22, Monkstown Road, Monkstown, Blackrock, Co. Dublin
Ground and first-floor rear extensions and partial demolition at 22 Monkstown Road.
D19B/0411 · Dun Laoghaire Rathdown County Council · Lodged 6 September 2019
- Reference
- D19B/0411
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 6 September 2019
Summary
AI-generatedThe applicant seeks permission for a 42.7 sq.m ground floor extension and a 26 sq.m first floor extension to the rear of the dwelling. The project includes the demolition of an existing shed, boiler house, and a two-storey annex.
- Storeys
- 2
- Floor area
- 69 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 the development of a 42.7sqm ground floor extension and a 26sqm first floor extension to the rear of his existing two-storey dwelling. The proposed extension will be rendered to match the existing rear elevation. The upper roof will have a tiled pitched roof to match existing and the remainder of the ground floor extension will have a parapeted flat roof. The permission will include the demolition of an existing 5.3sqm shed, 2.5sqm boiler house and the two-storey annex to th...
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.
Built — construction complete
A commencement notice records works starting on 23 December 2019.
Notified floor area: 180.6 m²
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| 3 Monkstown Road, Monkstown, Co Dublin | Dec 2025 | €1,360,000 | 49 m |
| 7 Monkstown Road, Monkstown, Co Dublin | Jul 2026 | €1,295,000 | 53 m |
| 4 Montpelier Place, Blackrock, Dublin | Jan 2025 | €1,600,000 | 101 m |
| 8 Alma Court, Alma Road, Monkstown | May 2026 | €485,000 | 107 m |
| Apt 4 Alma Court, Alma Rd, Monkstownnot full market price | May 2026 | €167,995 | 107 m |
| 3 Montpelier Place, Blackrock, Co Dublin | Dec 2025 | €1,652,111 | 119 m |
| 4 Seapoint Court, Temple Crescent, Blackrock | Aug 2025 | €440,000 | 146 m |
| 1 St Vincents Park, Temple Hill, Blackrock | Aug 2025 | €758,000 | 156 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 received6 September 2019
- Decision issued31 October 2019
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 is sought for a two storey extension to the side of existing two storey house, total area 7 sq.m
22, Monkstown Road, Monkstown, Co. Dublin
D12B/0116Dún Laoghaire–RathdownLodged 10 Apr 2012Extension
- GrantedAt this site
Proposed single story, flat roof extension to rear of existing property. Internal modifications and opening…
20, Monkstown Road, Monkstown, Co. Dublin, A94 A242
D25B/0418/WEBDún Laoghaire–RathdownLodged 24 Jul 2025Extension
- GrantedAt this site
A) provision of a second floor to the foot print of the existing extension. B) amendments to the window to…
24, Monkstown Road, Monkstown, Co. Dublin.
D08B/0379Dún Laoghaire–RathdownLodged 21 May 2008Extension
- GrantedAt this site
Planning Permission for development. The development will consist of; the demolition of an existing single…
18, Monkstown Road, Monkstown, Co. Dublin
D22A/0139Dún Laoghaire–RathdownLodged 12 May 2022Extension
- Compliance submissionAt this site
Compliance with Condition no. 3 of Reg Ref no. ABP31395822 (D22A/0139)
18, Monkstown Road, Monkstown, Co. Dublin
D22A/0139/C1Dún Laoghaire–RathdownLodged 4 Jun 2024Other
- Compliance submissionAt this site
Compliance with Condition no. 4 of Reg Ref no. ABP31395822 (D22A/0139)
18, Monkstown Road, Monkstown, Co. Dublin
D22A/0139/C2Dún Laoghaire–RathdownLodged 4 Jun 2024Other
- Compliance submissionAt this site
Compliance with Condition no. 10 of Reg Ref no. ABP31395822 (D22A/0139)
18, Monkstown Road, Monkstown, Co. Dublin
D22A/0139/C3Dún Laoghaire–RathdownLodged 23 Jul 2024Other
- GrantedAt this site
Planning permission is sought for the retention of existing single storey extension to rear (9.3 sq.m),…
26, Monkstown Road, Monkstown, Co. Dublin
D11B/0237Dún Laoghaire–RathdownLodged 15 Jul 2011Retention
Related developments
Similar applications
Ranked by what these developments actually propose, not by matching words — so you can see how comparable applications were decided.
- GrantedExtension
Permission for development at an existing detached four-bedroom single dwelling; (i) the demolition of an…
42 Knocknashee, Goatstown, Dublin 14
D14B/0303Dún Laoghaire–RathdownLodged 27 Aug 2014
- GrantedExtension
Permission for demolition of existing shed and boiler house to rear; conversion of existing garage into…
32 Landscape Gardens, Churchtown, Dublin D14 KT28
D16A/0274Dún Laoghaire–RathdownLodged 21 Apr 2016
- GrantedExtension
Permission for — demolition of the existing flat roof boiler house to the rear of the existing dwelling house
Glenawilling, Ballymacoda, Co.Cork,
244496corkLodged 22 Mar 2024
- RefusedExtension
Permission for alteration and extension works to the existing dwelling, to include the demolition of an…
Heronford House, Heronford Lane, Rathmichael, Dublin 18
D15A/0543Dún Laoghaire–RathdownLodged 28 Aug 2015
- GrantedExtension
Permission for Demolition of existing single storey garage / boiler house on side boundary; Demolition of…
2 Haddington Lawn, Glenageary, Co. Dublin A96 Y5D8
D20A/0666Dún Laoghaire–RathdownLodged 18 Sept 2020
- GrantedExtension
Permission is sought for the demolition of a single-storey rear extension to an existing dwelling house,…
Saint Annes , Ceanncora Lawn , Boreenmanna Road
2241304Cork CityLodged 2 Aug 2022
Community
Discussion
What local people think about this application.
Community sentiment
No votes yetNobody has voted on this application yet.
Community sentiment — a straw poll of people who visited this page, not a statutory submission. To make a valid observation you must submit it to the planning authority.
Sign in to have your say on this application.
No comments yet. Be the first to say what you think about this application.
Sign in to join the discussion on this application.
Comments are moderated and are the opinions of the people who wrote them. They form no part of the statutory planning process — to make a valid observation you must submit it to the planning authority.