Registered Buildings and Conservation Areas of the Isle of Man

This is a list of Registered Buildings and Conservation Areas of the Isle of Man. It includes buildings and structures in the Isle of Man designated by Isle of Man's Department of Environment, Food and Agriculture "as having special architectural or historical interest". Over 250 buildings and structures are listed, and 275 more have been identified as having potential for listing. It also lists the 21 Conservation Areas, historic districts" which protect "period"-type architecture, quality of building materials, relationships of enclosures and open spaces, and other aspects of the look and feel of historic buildings and areas.
Ongoing enforcement and registration of buildings is administered by a Planning and Building Control Directorate, within DEFA, and is guided by a planning policy document on conservation of the historic environment.
DEFA notes that eight of the registered buildings have thatched roofs. Thatching in the Isle of Man include a group of thatched houses at Cregneash Folk Museum, which are Manx National Heritage property, whose buildings and land are excluded from the register.
DEFA notes that ten are designed by noted architect Baillie Scott. A number are designed by, or associated with, architect Thomas Brine.
The Alliance for Building Conservation, a consortium of heritage groups on the Isle of Man, was organised in 2014–15 and has advocated for more preservation of buildings. It had concerns in 2015 about a backlog for registration of heritage buildings.
The 21 Conservation Areas include nine swaths of properties in the capital town of Douglas, and swaths in towns of Peel, Castletown, and Ramsey, and sections in nine village centers or other areas. Most of these include numerous individual Registered Buildings plus all surrounding properties.

Registered Buildings

The Registered Buildings are as follows:
KEY

	Has thatched roof
	Baillie Scott-designed

	Official name	Image	Location	Parish /local authority area	Date of registration	Note
2	Leodest Methodist Chapel, Leodest Road		Leodest Road	Andreas	23 May 1983	A Primitive Methodist chapel built in 1835
5	Yn Thie Thooit		Lhen Road, The Lhen	Andreas	23 May 1983	House with thatched roof. Bequested to Manx National Heritage in 1989. Owned by Manx Museum and National Trust, and available for rental.
189	Close Lake House		Jurby Road	Andreas	15 May 2001	Mid-Victorian double-fronted house, perhaps built around 1703 for Rev. Wm. Bell Christian and his new wife, Charlotte Elizabeth Brine.
255	The Old Rectory, Andreas Village		Andreas Village	Andreas	2 May 2009
262	Windmill at Ballawhane Farm		Ballawhane Farm, Leodest Road	Andreas	16 January 2019
336	Ballavarry Farmhouse, Andreas		Bernahara Road	Andreas	29 September 2021
150	Balladoole Farm Buildings			Arbory	8 February 1994
207	The Former Wesleyan Chapel, Earystane Village		Earystane Village	Arbory	18 October 2002	Church from 1864 In ruins, unroofed, per 2002 registration. Google and Bing satellite views accessed in 2020 however show a roofed structure now at that location.
235	Parville, also known as Parville Place, Ballagawne Road, Ballabeg, IM9 4LF		Ballagawne Road, Ballabeg	Arbory	1 September 2006	Prominent, large house set within extensive gardens. Hard to date; original portion believed to be from lifetime of Deemster John Parr, 1651–1713.
11	Ballaugh Old Church, The Cronk		Cronk Rd, The Cronk	Ballaugh	21 July 1983	History dating to before 1231. "New" parish church built 1832, now known as Ballaugh Old Church.
1	Bishopscourt, together with buildings contiguous therewith			Ballaugh	23 May 1983
311	Ballaugh Parish War Memorial		Glen Road	Ballaugh	7 July 2021
12	Old Kirk Braddan Church, Saddle Road			Braddan	21 July 1983
81	Crogga Mill			Braddan	13 May 1985	Presumably on east bank of Crogga River which forms border between Braddan and Santon parishes.
92	Cronkbourne Village		Ballafletcher Road	Braddan	7 July 1987	Two dozen cottages in two rows.
130	St Luke's Church		Brandywell Rd.	Braddan	16 April 1990
153	Cronkbourne House and Cronkbourne Place			Braddan	6 February 1995
158	Cemetery Office, Braddan Church			Braddan	26 January 1996	Baillie Scott-designed.
165	Oak House, Ballamona			Braddan	4 July 1996	Oak House within Ballamona Hospital, Strang.
180	Port Soderick railway station			Braddan	18 September 2000	1897 built.
229	Braddan Lodge, Braddan Road			Braddan	22 July 2005
232	Former Toll House,, Old Castletown Road junction, Marine Drive			Braddan	6 June 2006
233	The Ornamental Gateway, Marine Drive			Braddan	6 June 2006	Romantic, castellated gateway.
3	Cranstal Cottage, Cranstal		Cranstal Rd., Cranstal	Bride	23 May 1983	Has thatched roof.
4	Bridge Cottage, Cranstal		Cranstal Rd., Cranstal	Bride	23 May 1983	Has thatched roof, 100 yards from Cranstal Cottage.
135	Thurot Cottage, Hill Road		Thurot Cottage Road	Bride	17 October 1990
146	Thurot Cottage Outbuildings and Gate, Hill Road			Bride	21 October 1992
147	Point of Ayre Lighthouse		Point of Ayre	Bride	5 November 1993
297	Fog Horn, Point of Ayre		Cranstal	Bride	7 July 2021
298	Lighthouse, Point of Ayre		Cranstal	Bride	7 July 2021
332	K6 Telephone Kiosk, Bride Village		Bride Village	Bride	1 September 2021	one of several telephone boxes which are registered buildings
16	Bridge House, Bridge Street		Bridge Street	Castletown	26 September 1983	Four-storey building with pitched slate roof masked by parapet. Site of the former Isle of Man Bank. Attached Nautical Museum building is excluded.
17	Town Hall Market Square			Castletown	26 September 1983
24	Castle Rushen			Castletown	3 February 1984
25	The Castle Arms Hotel		Castle Street	Castletown	3 February 1984
26	The Social Security Offices			Castletown	3 February 1984
27	The Police Station			Castletown	3 February 1984	One-storey stone building with a circular turret, designed by architect Baillie Scott. The status of this site is currently under review in 2018; the old building has been deemed "surplus" and is no longer used by the police, and had been put up for sale. It was possible that Manx Museum National Trust could take ownership.
28	The Post Office			Castletown	3 February 1984
29	The Commissioners' Office Parliament Square			Castletown	3 February 1984
30	Barclays Bank, Market Square		Market Square	Castletown	3 February 1984
31	"The Parade Stores", 1 Malew Street IM9 1AB		1 Malew St.	Castletown	3 February 1984	Later Lloyds Pharmacy.
32	The Manx Co-operative Store, The Parade			Castletown	3 February 1984	See The Manx Co-operative Store, Manx Co-operative Store.
33	The Smelt Memorial			Castletown	3 February 1984	Built 1836–37.
34	No. 5 The Parade		The Parade	Castletown	3 February 1984
35	Balcony House, The Parade			Castletown	3 February 1984
36	"The Odd Bottle"/Castle Wine Stores, 6A The Parade			Castletown	3 February 1984
37	No. 7, The Parade		The Parade	Castletown	3 February 1984
38	The George Hotel, The Parade		The Parade	Castletown	3 February 1984
39	The Isle of Man Bank, The Parade		The Parade	Castletown	3 February 1984	Branch of the Isle of Man Bank
40	The Trustee Savings Bank, The Parade		The Parade	Castletown	3 February 1984	Former branch of the Trustee Savings Bank. Later Lloyds TSB.
41	Ellan Vannin, The Quay		The Quay	Castletown	24 February 1984
42	Packet House, The Quay		The Quay	Castletown	24 February 1984
43	1 Quay Lane		1 Quay Lane	Castletown	24 February 1984
44	2 Quay Lane		2 Quay Lane	Castletown	24 February 1984
45	Garage, rear of "Clarksons", 1 Parliament Square			Castletown	24 February 1984	Modified extensively to add second storey, or possibly demolished and replaced by two-storey stone building.
46	1 Parliament Square		1 Parliament Square	Castletown	24 February 1984
47	Harbour House, 7 The Quay		7 The Quay	Castletown	24 February 1984
48	The Granary, The Quay		The Quay	Castletown	24 February 1984
49	5 The Quay		5 The Quay	Castletown	24 February 1984
50	4 The Quay		4 The Quay	Castletown	24 February 1984
51	3 The Quay		3 The Quay	Castletown	24 February 1984
53	The Soup Kitchen/The Old Inn, Parliament Lane		Parliament Lane	Castletown	24 February 1984
54	3 Parliament Lane		3 Parliament Lane	Castletown	24 February 1984
55	1 Parliament Lane		1 Parliament Lane	Castletown	24 February 1984
56	Former H M Coastguard Building, Parliament Square		1 Quay Lane	Castletown	24 February 1984
57	4 Quay Lane		4 Quay Lane	Castletown	24 February 1984
58	2 Parliament Square		2 Parliament Square	Castletown	24 February 1984
59	3 The Parade		The Parade	Castletown	24 February 1984
60	The Old Lifeboat House, The Quay		The Quay	Castletown	24 February 1984
61	3 Parliament Square		Parliament Square	Castletown	24 February 1984
62	4 Parliament Square		Parliament Square	Castletown	24 February 1984
63	Westminster House, Parliament Square			Castletown	24 February 1984
64	5 Parliament Square		Parliament Square	Castletown	24 February 1984
65	Compton House, Parliament Square		Parliament Square	Castletown	24 February 1984
66	Stanley House, Castle Street		Castle Street	Castletown	24 February 1984	Later "Leonardo's Restaurant".
67	"Hawtons", 5 Castle Street		Castle Street	Castletown	24 February 1984
68	3 Castle Street		Castle Street	Castletown	24 February 1984
69	24 Castle Street		24 Castle Street	Castletown	24 February 1984
70	Red House, 1 The Parade		The Parade	Castletown	24 February 1984
71	2 The Parade		The Parade	Castletown	24 February 1984
72	St Mary's Church			Castletown	15 March 1984	Former church building, now offices.
73	St Mary's Chapel/Old Grammar School			Castletown	15 March 1984
76	The Witches Mill and attached building			Castletown	28 February 1985
185	King William's College, Castletown			Castletown	6 July 2001
208	The Golden Meadow Mill			Castletown	18 October 2002	Also known as Meadow Mill or Paradise Meadow Mill.
257	Castletown Railway Station, Victoria Road			Castletown	8 April 2008	Built of local limestone in c.1874. Listing includes two buildings.
259	Elderbank, The Crofts, IM9 1LW			Castletown	8 April 2008
260	Westwood, The Crofts, IM9 1LW			Castletown	8 April 2008	Associated with Manx architect Thomas Brine.
261	Crofton, The Crofts, IM9 1LW			Castletown	8 April 2008
264	Royal British Legion Hall, Janet's Corner		Bromet Road	Castletown	3 March 2009	Possibly has been demolished.
269	Lorne House		Bridge Street	Castletown	11 November 2015	Two-storey stone mansion and gardens. Originally built in the 1700s; rebuilt or extended in 1828 to Georgian design of Thomas Brine.
299	Nautical Museum		Bridge Street	Castletown	7 July 2021	1781 dock, acting as a museum since 1950
313	Castletown War Memorial		Market Square	Castletown	7 July 2021	Commemorates those lost in the First and Second World Wars
18	20 Church Street		20 Church St.	Douglas	26 September 1988
19	22 Church Street		22 Church St.	Douglas	26 September 1983
20	24 Church Street		24 Church St.	Douglas	26 September 1983
21	7 John Street		7 John Street	Douglas	26 September 1983
74	Douglas Railway Station, together with the Ticket Office, Gateway and boundary walls			Douglas	15 March 1984
77	The Grand Union Camera Obscura, Douglas Head		Douglas Head	Douglas	29 March 1985
78	Clinch's Brewery Building, North Quay		North Quay	Douglas	29 March 1985	See Clinch's Brewery
82	The Castle Mona Hotel, Central Promenade			Douglas	3 October 1985
86	The Spire of St Andrew's United Reform Church, Finch Road		Finch Road	Douglas	19 February 1986	Indeed, 2010 Google Streetview imagery shows spire while church beside has been replaced. St. Andrew's United Reform Church has relocated.
93	4 Finch Road		4 Finch Road	Douglas	27 July 1987
94	6 Finch Road		6 Finch Road	Douglas	27 July 1987
95	8 Finch Road		8 Finch Road	Douglas	27 July 1987
96	12 Finch Road			Douglas	9 September 1987
97	14 Finch Road		14 Finch Road	Douglas	9 September 1987
98	16 Finch Road			Douglas	27 July 1987	It is identified as the British Legion Club in map accompanying registration.
99	18 Finch Road			Douglas	27 July 1987
100	20 Finch Road			Douglas	27 July 1987
101	22 Finch Road			Douglas	27 July 1987
102	24 Finch Road			Douglas	27 July 1987
105	The Old thatch, Brunswick Road			Douglas	17 February 1988	Has thatched roof.
106	St Matthew's Church, North Quay		North Quay	Douglas	19 September 1988
107	The Rechabite Hall, Allan Street		Allan Street	Douglas	9 November 1988
112	The Falcon Cliff Hotel		Palace Road	Douglas	11 September 1989	Built in 1836 to Gothic design of local architect John Robinson.
113	The Douglas Head Hotel		Douglas Head	Douglas	11 September 1989
114	The Salisbury Hotel, Victoria Street		Victoria Street	Douglas	11 September 1989
115	The Harbour Swing Bridge Tower and Mechanism			Douglas	11 September 1989
120	The Market Buildings		North Quay	Douglas	11 September 1989	Iron pavilion buildings, with Butchers Market on west side of Market Hill road and Fish and Butter Market on east.
132	Red Pier Complex, King Edward Pier		King Edward Pier	Douglas	20 July 1990	Last surviving vestige of former Red Pier complex.
134	The Coach House, Selbourne Drive		At corner of lanes behind Selbourne Drive and Albany Road	Douglas	4 October 1990
137	The Nook, Quarterbridge Road		Quarterbridge Road	Douglas	15 April 1991
145	Okells Brewery, Glen Falcon			Douglas	17 March 1992	See Okells Brewery
149	Douglas Head Lighthouse			Douglas	5 November 1993
156	Facade and Foyer, Strand Cinema		Strand Street	Douglas	11 July 1995	The Strand Theatre, built in 1913, was the first purpose-built cinema in the Isle of Man. Deemed "a strikingly good example of 'People's Palace' architecture".
159	"Ivydene", Little Switzerland			Douglas	26 January 1996	Baillie Scott-designed.
160	The Red House, Victoria Road		Victoria Road	Douglas	26 January 1996	Baillie Scott-designed.
161	"Oakleigh", Glencrutchery Road		Glencrutchery Road	Douglas	26 January 1996	Baillie Scott-designed.
162	Myrtle Bank, Little Switzerland			Douglas	26 January 1996	Two-storey Baillie Scott-designed, semi-attached to Hollybank.
163	Hollybank, Little Switzerland			Douglas	26 January 1996	Baillie Scott-designed, semi-attached to Myrtle Bank.
164	Falcon Cliff Terrace, Ivy Cottage, Thie Bannee, Inglenook, Thorn Bank		Falcon Cliff Terrace	Douglas	26 January 1996	A row house designed by Baillie Scott.
166	Cadran Cottage, Ballanard Road		Ballanard Road	Douglas	15 September 1996	Pre-1869 cottage remodelled c.1910 with design by Manx designer Archibald Knox. Labelled with sign "Cadran Cottage".
167	Douglas Courthouse and 13 Athol Street		Athol Street	Douglas	15 April 1997	Georgian-style building, probably a work of local architect John Robinson. By 2010, however, the facade of 13 Athol Street, or perhaps its entirety, has been replaced.
169	Douglas Town Hall and Public Library, Ridgeway Street		Ridgeway Street	Douglas	22 May 1997	Town Hall with arched-roof Council Chamber. With adjoining library which effectively served as a national library of the Isle of Man for many years. Built at cost of £25,708, in use by 1900.
173	Central Hotel			Douglas	25 June 1998
174	1 Albert Terrace		1 Albert Terrace	Douglas	25 June 1998
177	Erin Brae, Queen's Promenade		Queen's Promenade	Douglas	12 October 1998	Built c.1822. Has served as private residence and as a hotel. Later Kings Guest House.
178	St Thomas Church, Douglas			Douglas	14 June 1999	Built 1846–49 but soon closed due to dispute over patronage and not reopened until 1872.
179	Harold Tower, Douglas Head Road			Douglas	18 September 2000	Castellated octagonal tower/house, screened by trees, built in 1833 originally as a folly.
186	Douglas Hotel, North Quay		North Quay	Douglas	26 July 2001
187	1-12 Victoria Terrace, off Victoria Road		Victoria Terrace	Douglas	15 August 2001
188	All Saints Church, Alexander Drive			Douglas	15 August 2001	It includes a mural by local artist Dorothy Nicholson. Relatively modern church built on site of older historic one; closed in 2017.
190	Woodlands, Alexander Drive		Alexander Drive	Douglas	31 October 2001
191	Ravenscourt, Peel Road		Peel Road	Douglas	31 October 2001
192	Crescent Cinema, Central Promenade		Central Promenade	Douglas	31 October 2001
193	Old Brewer's House, Castle Hill		Castle Hill	Douglas	31 October 2001
195	The National Westminster Bank, Prospect Hill		Prospect Hill	Douglas	20 September 2002	It was built in 1891 for George William Dumbbell's bank, which had been founded in 1853. It was expanded with a two-storey extension, adding to the three-storey original building, in 1891. Dumbbell's Bank failed dramatically on 3 February 1900, on what was known as Black Saturday, changing the lives of many.
196	Jubilee Clock, Victoria Street		Victoria Street & Loch Promenade	Douglas	20 September 2002	Cast iron street clock, manufactured in Glasgow, erected for the 1887 Golden Jubilee of Queen Victoria as a gift by George William Dumbbell.
197	St Mary's of the Isle Catholic Church, Hill Street		Hill Street	Douglas	20 September 2002	Built 1857–59.
198	The former Isle of Man Times Office, 9 Athol Street		9 Athol Street	Douglas	20 September 2002	Home from 1870 of the Isle of Man Times newspaper, with red brick facade described as French Chateauesque.
199	29-31 Athol Street		29–31 Athol Street	Douglas	20 September 2002
200	The Gaiety Theatre, Harris Promenade		Harris Promenade	Douglas	24 September 2002	Opened in 1900.
201	The Queen's Hotel, Queen's Promenade		Queen's Promenade	Douglas	20 September 2002	Public house which was built before 1826, probably originally as cottages and stables for Castle Mona. Called Queen's Hotel by 1854.
205	Tower of Refuge, St. Mary's Rock		St. Mary's Rock, also known as Conister Rock	Douglas	18 October 2002	Built in 1832 to mark shoal to avoid shipwrecks. Triangular with three turrets.
210	4-11 Harris Terrace		Harris Terrace	Douglas	13 December 2002	Built in 1837.
213	Raven's Cliff, Fort Anne Road		Fort Anne Road	Douglas	27 January 2003
217	Arch Tower House, South Quay		South Quay	Douglas	27 January 2003	Built 1853.
223	18a-20 Victoria Street		18a-20 Victoria Street	Douglas	11 April 2005
225	26 Victoria Street		26 Victoria Street	Douglas	11 April 2005
226	Ridgeway House, Ridgeway Street		Ridgeway Street	Douglas	17 January 2005
228	St Ninian's Church, Ballaquayle Road		Ballaquayle Road	Douglas	22 July 2005
230	Buck House Merton Bank		Merton Bank	Douglas	20 December 2005	Also known as Agriculture House and was formerly a Primitive Methodist chapel.
234	Farmhill Manor, Farmhill Lane, IM2 2EF		Farmhill Lane	Douglas	6 June 2006	Small mansion originally known as Ballaquirk, converted from a farmhouse during 1780–1825.
244	Former Methodist Church aka Red Cross House, Derby Road. IM2 3EN			Douglas	13 September 2007
258	Old School House, Cronkbourne, Douglas, IM4 4QH			Douglas	3 February 2009
289	Former Newson's Trading Building 27-28 North Quay		North Quay	Douglas	13 April 2018
290	IOM Bank Buildings 2 Athol Street		2 Athol Street	Douglas	13 April 2018
291	Douglas Bay Horse Tram Stables and 1-3, Tramway Terrace		Horse Tram Stables, Tramway Terrace, Summer Hill	Douglas	13 June 2018
292	Freemasons’ Hall, Douglas		Woodbourne Road	Douglas	25 June 2018	formerly a residence, converted to a Masonic lodge.
296	Trafalgar House		South Quay	Douglas	7 April 2021
312	Inkerman Memorial		The Nunnery, Old Castletown Road	Douglas	7 July 2021
315	Douglas Borough War Memorial		Harris Promenade	Douglas	7 July 2021
316	Goldie-Taubman Memorial		Douglas Head	Douglas	7 July 2021	Commemorates those lost in the First and Second World Wars
317	Douglas Cemetery War Memorial		Douglas Cemetery, Glencrutchery Road	Douglas	7 July 2021	Commemorates those lost in the First World War
327	K6 Telephone Kiosks, Drumgold Street		Drumgold Street	Douglas	1 September 2021	two of several telephone boxes which are registered buildings
339	Leyton		Victoria Road	Douglas	28 February 2024
340	Legislative Buildings		Buck’s Road	Douglas	2 September 2025	Meeting place of the House of Keys and the Legislative Council
350	Former School of Art		Kensington Road	Douglas	2 September 2025	The island's first school of art, opened in 1880
351	Douglas Railway Station Workshops		Douglas Railway Station	Douglas	2 September 2025
352	Douglas Railway Station Signal Box, Douglas, Isle of Man		Douglas Railway Station	Douglas	2 September 2025
83	Tynwald Old Mill and original Mill Wheel, Fuller's Hammer and related machinery, St Johns			St John's, German	4 November 1985	Old mill on River Neb. Included in St John's Village Conservation Area.
268	Glyn Moar, Glyn Moar Road, St Johns, IM4 3AQ		Brack a Broom Lane	St. John's, German	18 September 2012	Manx Gothic Revival-style estate house built c.1845, Included in St John's Village Conservation Area.
237	Guard House & Fire Party, 258 Jurby Industrial Estate, IM7 3BD			Jurby	26 March 2007	Later the Guard House Cafe.
238	Jurby Aerodrome Bomb Store, Jurby Industrial Estate			Jurby	26 March 2007
239	Jurby Terminal Building, Jurby Industrial Estate			Jurby	26 March 2007
240	Aeroplane & Seaplane Store, 266 Jurby Industrial Estate			Jurby	26 March 2007
241.1	Pillbox at Field 211025		Ballavaran Road	Jurby	26 March 2007
241.2	Pillbox at Field 214188, Ballamoar			Jurby	26 March 2007
241.3	Pillbox at Fields 210249 - 210250 & 210251, adjacent to Church Road			Jurby	26 March 2007	On Ballathona Farm.
241.4	Pillbox at Fields 210356 & 214288, adjacent to Jurby East Road			Jurby	26 March 2007
241.5	Pillbox at Fields 210846 - 210872 & 210873, adjacent to Ballavarran Road			Jurby	26 March 2007
241.6	Pillbox at Fields 211033 - 214136 & Jurby Aerodrome, Ballamoar			Jurby	26 March 2007
241.7	Pillbox at Fields 214191 & 214197, adjacent to Church Road			Jurby	26 March 2007
241.8	Pillbox at fields 214201 & 214286, adjacent to Jurby Road, Sandygate			Jurby	26 March 2007
241.9	Pillbox between Studio House & Jurby Aerodrome, Ballavarran Road			Jurby	26 March 2007
85	Christ Church			Laxey	21 January 1986	A Gothic Revival-style Church of England parish church. It was "consecrated in 1856 for the local Lead miners to worship in. It was built to a design by Ewan Christian and construction costs of £950 were paid for by the Mining Company." Was closed for renovations and reopened at Easter, 2014.
227	Laxey Working Mens Institute, New Road		17 New Road	Laxey	17 January 2005	Originally opened 1876. Extensively renovations completed in 2011.
91	Staward Farm, Ballabrooie, Sulby			Lezayre	23 February 1987
138	Kirk Christ Lezayre Parochial Church			Lezayre	11 July 1991
168	Milntown House, Including the Old Mill, Mill Pond and Mill Race		Glen Auldyn Road	Lezayre	21 May 1997
170	St Stephens Church and former School Room, Sulby			Lezayre	22 April 1998	Together with its curtilage. Built in 1838, remodeled in 1880.
171	Sulby Old School, Sulby			Lezayre	22 April 1998	Built in 1879.
172	Sulby Methodist Church, Sulby		A14	Lezayre	22 April 1998	Built in 1912–13, has stained glass reflecting Arts and Crafts movement.
13	Old Kirk Lonan Ballamenagh Road, Baldrine		Ballamenagh Road, Baldrine	Lonan	21 July 1983	St Adamnan's Church.
141	The Lane Mark Tower known as The Herring Tower, Langness			Malew	1 August 1991
142	The Powder House, Langness			Malew	1 August 1991
148	Langness Lighthouse			Malew	5 November 1993	Built in 1880.
181	Old School/House, St Mark's		St. Mark's	Malew	6 December 2000	The school and a house for its master were built c.1845 in "Manx vernacular style". The school library had 302 volumes in 1847.
182	St Mark's Church, St Mark's		St. Mark's	Malew	9 May 2001	Consecrated 1772.
184	Church Cottages, St Mark's		St. Mark's	Malew	9 May 2001	Two of the row of cottages were rebuilt from a previous school in 1846; a third was added in 1899.
242	Glashen Farmhouse & attached Barn, Ballasalla		Ballasalla	Malew	22 March 2007
256	Malew Parish Church, Great Meadow IM9 4EB			Malew	8 April 2008
267	Scarlett House, Castletown, IM9 1TB			Malew	18 September 2012	Home of William Sedden. 1717 date stone. c.1900 renovations.
284	Ballasalla Gate House		Station Road, Ballasalla	Malew	1 March 2017
285	Water Tower Ballasalla		Station Road, Ballasalla	Malew	1 March 2017	The water tower is gone; perhaps substructure remains?
14	St Runius Church, Ellerslie		Garth Rd.	Marown	21 July 1983
110	The South, East and West elements of the Courtyard at Ellerslie Farm			Marown	16 March 1989
131	Ballaglass Power Station			Maughold	11 May 1989	Not included in Maughold Conservation Area.
202	School House		School House Road	Maughold	20 September 2002	Not included in Maughold Conservation Area.
300	Maughold Lighthouse Tower		Maughold Head	Maughold	7 July 2021	Constructed 1914, still in operation, automated since 1993.
346	Ballure Manx Electric Railway Viaduct		Ballure Glen, Ramsey	Maughold	2 September 2025	a viaduct carrying the Manx Electric Railway
22	The Cottage, Bishopscourt		Main Rd.	Michael	26 September 1983
23	The Refectory, Bishopscourt		Main Rd.	Michael	26 September 1983	Refectory
136	The Old Court House, Kirk Michael		Main Rd.	Michael	14 February 1991
143	Orrisdale Limekiln, Glentrunk, Michael			Michael	15 October 1991
245	Greystones Cottage, Main Road, Kirk Michael			Michael	31 July 2007
248	St Michael's Church aka Kirk Michael and All Angels Church, Main Road			Michael	8 May 2009
249	Orrisdale House, Orrisdale, Michael			Michael	3 December 2007	Seat of the Crellin family.
250	The Whitehouse, Main Road, Kirk Michael		Main Road	Michael	22 November 2007	Landmark set back from low wall along A3. Dates from before 1688, but present house built in the 1700s.
251	Church View House, Main Road, Kirk Michael			Michael	3 December 2007
252	Spooyt Vane Sunday School, Ballaleigh Road, Kirk Michael			Michael	3 December 2007	Built c. 1860 at cost of £100.
294	Mitre Hotel		Main Road	Michael	7 April 2021	The oldest remaining pub on the Isle of Man
344	Former Kirk Michael Railway Station		Station Road	Michael	2 September 2025	Now converted to a fire station. Only the passenger building is registered
117	Kate's Cottage, Keppel Gate			Onchan	11 September 1989
118	St Peter's Church Hall, Royal Avenue		Royal Ave.	Onchan	11 September 1989	Also known as Onchan Parish Hall.
119	St Peter's Parish Church		Church Road	Onchan	11 September 1989	Construction began in 1830, replacing previous church. Designed by Hanson and Welch. Modified in 1863 and 1913.
121	St Catherine's, St Catherine's Terrace		St Catherine's Terrace & Avondale Road	Onchan	11 September 1989
122	Welch House, Church Road		Church Road	Onchan	11 September 1989
123	Braeside, King Edward Road		King Edward Road	Onchan	11 September 1989	Adjacent to Leafield. Baillie Scott-designed.
124	Leafield, King Edward Road		King Edward Road	Onchan	11 September 1989	Adjacent to Braefield. Baillie Scott-designed.
125	19 Governor's Road		19 Governor's Road	Onchan	11 September 1989
126	21 Governor's Road		21 Governor's Road	Onchan	11 September 1989
127	23 Governor's Road		23 Governor's Road	Onchan	11 September 1989
128	25 Governor's Road		25 Governor's Road	Onchan	11 September 1989
129	27 Governor's Road		27 Governor's Road	Onchan	11 September 1989
133	Woodlands Towers, Ashley Road			Onchan	20 July 1991
222	Clucas Laundry Old Engine Room, Chimneys and Sluices, Tromode		Carrs Lane, Tromode Industrial Estate	Onchan	13 May 2004
254	Government House		Governor's road	Onchan	2 May 2018
287	Groudle Glen Hotel		Groudle Glen Hotel, King Edward Road	Onchan	15 October 2019
320	Onchan Parish War Memorial		Main Road	Onchan	7 July 2021	Cross and three stone tables with names of those lost in the First and Second World Wars, The Troubles, and the Gulf War
324	K8 Telephone Kiosk, Summer Hill Road		Summer Hill Road	Onchan	1 September 2021	one of several telephone boxes which are registered buildings
325	K8 Telephone Kiosk, Summer Hill Road		Hillberry Road	Onchan	1 September 2021	one of several telephone boxes which are registered buildings
348	Manx Electric Railway Viaduct, Groudle		King Edward Road over the Groudle River	Onchan	2 September 2025	a viaduct carrying the Manx Electric Railway
8	Thatched house at Niarbyl Beach		Niarbyl Rd.	Patrick	23 May 1983	Cottage with thatched roof.
157	The Village House, Foxdale		A3, Foxdale	Patrick	31 October 1995
263	The Banqueting Hall, Ballamoar Farm, Patrick Road, Patrick		Patrick Road	Patrick	19 January 2009	Two-storey building within Ballamoar Farm. Rented out as The Coach House at Ballmoar Farm.
286	Clock Tower Foxdale			Patrick	1 February 2017
301	Corrins Tower			Patrick	20 July 2021
331	K6 Telephone Kiosk, The Hope		The Hope, St Johns	Patrick	1 September 2021	one of several telephone boxes which are registered buildings
335	K6 Telephone Kiosk, Patrick Village		Patrick Village	Patrick	13 September 2021	one of several telephone boxes which are registered buildings
89	Philip Christian Centre, Christian Street		Christian Street P	Peel	6 May 1986
104	The Foundry, East Quay		East Quay	Peel	21 September 1987
108	8 Dwellings, numbered 5-9 Charles Street and 1-11 Queen Street			Peel	1 January 2002
111	The former premises of T Moore & Sons, Mill Road, Peel		Mill Road	Peel	23 August 1989	Now Moore's Traditional Museum.
194	Primitive Methodist Chapel			Peel	31 October 2001	Opened in 1878, a Primitive Methodist chapel.
204	St. German's Cathedral			Peel	18 October 2002	Red sandstone and slate cruciform cathedral built 1879–83. Also known as Peel Cathedral.
266	Peel Police Station, Derby Road, Peel		Derby Rd. With photos.	Peel	20 October 2014	Built in 1892 to 1893 to the designs of architect Langton Dennis.
270	Peel Harbour Masters Office		East Quay	Peel	17 February 2017	Peel Coastguard Museum now.
302	Custom House		Crown Street	Peel	7 July 2021	Constructed 1863, adjacent to the Harbour Master's Office listed above.
328	K6 Telephone Kiosk, Peel Pro