21, Alma Road, Monkstown, Co. Dublin, A94 XN25, a protected structure (RPS No. 419)
Demolition of a summer house and construction of a new garden room at a protected structure in Monkstown.
D19A/0942 · Dun Laoghaire Rathdown County Council · Lodged 4 December 2019
- Reference
- D19A/0942
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 4 December 2019
Summary
AI-generatedThe application at a protected structure on Alma Road proposes the demolition of an existing 12 sq.m. summer house. It will be replaced by a new single-storey detached garden room of approximately 22 sq.m. with a pitched roof.
- Storey
- 1
- Floor area
- 22 m²
Generated from the description above by an AI model and may contain mistakes. The council’s description is the authoritative record.
Official record
Development description
Permission for development to the rear. The development will consist of the demolition of an existing, modern summer house (approximately 12 sq. M. Gross area); the construction of a new single storey detached garden room with a pitched roof (approximately 22 sq. M. Gross area); and all associated site and boundary works necessary to facilitate the development.
Land-use zoning
What this land is zoned for
“A To provide residential development and improve residential amenity while protecting the existing residential amenities”
Objective set by the COUNTY DEVELOPMENT PLAN 2022-2028 (2022–2028). The planning authority decides each application on its own merits — this is the zoning context, not a compliance assessment.
Read the zoning objectives in the development planBuilt & sold
What happened next
Beyond the decision: whether this development was built, and what property here has sold for.
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| Apt 4 Alma Court, Alma Rd, Monkstownnot full market price | May 2026 | €167,995 | 35 m |
| 8 Alma Court, Alma Road, Monkstown | May 2026 | €485,000 | 35 m |
| Carrig Rua, Temple Crescent, Blackrock | Feb 2026 | €1,500,000 | 55 m |
| 12 Alma Rd, Monkstown, Dublin | Mar 2025 | €1,900,000 | 73 m |
| 4 Seapoint Court, Temple Crescent, Blackrock | Aug 2025 | €440,000 | 76 m |
| 7 Seapoint Court, Temple Crescent, Blackrock | May 2025 | €530,000 | 78 m |
| 11 Seapoint Court, Blackrock, Co Dublinnot full market price | Mar 2026 | €19,296 | 92 m |
| 14 Seapoint Court, Temple Crescent, Blackrock | Aug 2025 | €580,000 | 92 m |
Nearby properties, not this site — a guide to local values.
Sources: Building Control Management System (commencement notices) and the Residential Property Price Register, licensed under CC BY 4.0. Records are matched to this application by location and may not be exhaustive; always confirm against the official source before relying on them.
Key dates
Timeline
- Application received4 December 2019
- Decision issued16 January 2020
In the area
Applications near this site
Other planning applications within about 500 m — what else is being proposed or built nearby.
- GrantedAt this site
Permission for development consisting of the demolition of an existing, modern summer house (approximately 12…
Rear of 21, Alma Road, Monkstown, Co. Dublin, A94 XN25 (A Protected Structure) (RPS No. 419)
D20A/0091Dún Laoghaire–RathdownLodged 6 Feb 2020Alterations
- GrantedAt this site
Demolition of existing garage to side of house and for its reconstruction incorporating raised eaves and…
21, Alma Road, Monkstown, Co. Dublin
D05A/0371Dún Laoghaire–RathdownLodged 24 Mar 2005Alterations
- GrantedAt this site
Retention permission for development. The development consists of: The retention of 2 no. existing single…
Balnootra, No. 19 Alma Road, Monkstown, Co. Dublin which is a Protected Structure
D21A/0956Dún Laoghaire–RathdownLodged 2 Nov 2021Retention
- Granted30 m away
Relocation of the existing pedestrian gate piers to make a shared vehicular and pedestrian entrance.…
17 Alma Road, Monkstown, Co. Dublin.
D02A/0166Dún Laoghaire–RathdownLodged 7 Mar 2002Alterations
- Granted40 m away
Two storey house. [LOCATION] off Temple Crescent at the rear of 17 Alma Road, Monkstown, Co. Dublin.…
off Temple Crescent at the rear of, 17 Alma Road, Monkstown, Co. Dublin.
D02A/0513Dún Laoghaire–RathdownLodged 5 Jun 2002New dwelling
- Granted40 m away
Permission for off-street car parking. The modifications consist of the relocation of existing pedestrian…
15 Alma Road, Monkstown, Co Dublin
D17A/0053Dún Laoghaire–RathdownLodged 24 Jan 2017Alterations
- Refused40 m away
Construction of a two storey house. [LOCATION] Rear of 17 Alma Road, Monkstown, Co. Dublin. (off Temple…
Rear of 17 Alma Road, Monkstown, Co. Dublin., (off Temple Crescent)
D02A/0167Dún Laoghaire–RathdownLodged 7 Mar 2002New dwelling
- Granted60 m away
We intend to apply for Retention Permission for development. The development consists of the following —…
Carraig Rua, Temple Crescent, Blackrock, Dublin
D25A/0419Dún Laoghaire–RathdownLodged 28 May 2025Retention
Related developments
Similar applications
Ranked by what these developments actually propose, not by matching words — so you can see how comparable applications were decided.
- GrantedAlterations
Permission for development consisting of the demolition of an existing, modern summer house (approximately 12…
Rear of 21, Alma Road, Monkstown, Co. Dublin, A94 XN25 (A Protected Structure) (RPS No. 419)
D20A/0091Dún Laoghaire–RathdownLodged 6 Feb 2020
- GrantedExtension
Permission for development. The development will consist of the construction of a garden room to the rear…
35, St Helen's Road, Booterstown, Blackrock, Co Dublin, A94XE24
D21B/0216Dún Laoghaire–RathdownLodged 30 Apr 2021
- GrantedExtension
Permission for development comprising (a) demolition of existing single storey extension and ancillary shed…
40 Hillcourt Road, Glenageary, Co. Dublin
D20A/0246Dún Laoghaire–RathdownLodged 25 Mar 2020
- GrantedExtension
Permission for: (i) the construction of a detached, single-storey, flat-roof garden room to the rear garden;…
52 Carrickhill Heights, Portmarnock, Co. Dublin., D13 F651
F25A/1208EFingalLodged 19 Dec 2025
- GrantedExtension
Full permission for development. The proposed development will consist of removal of existing detached sheds…
71 Meadow Grove, Churchtown, Dublin 16, D16 HD77
D21B/0222Dún Laoghaire–RathdownLodged 26 Jul 2021
- GrantedExtension
Permission for development comprising: i) The demolition of single storey structures to the rear of the…
Dinard, 52 St. Kevin's Park, Dublin 6, D06PY92
4420/22Dublin CityLodged 7 Jul 2022
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