87 Monkstown Avenue, Monkstown, Co Dublin, A94PK70
Demolition of a porch and side structures, with new front, side, and rear extensions to a house in Monkstown.
D22A/0720 · Dun Laoghaire Rathdown County Council · Lodged 26 September 2022
- Reference
- D22A/0720
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 26 September 2022
Summary
AI-generatedThe project includes the demolition of an existing porch, ground floor bedroom ensuite, store, and side chimney. A new front and side extension will enlarge a ground floor bedroom and add a new porch, while a single-storey rear extension will enlarge the kitchen and pantry. The front gateway will also be relocated.
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 sought for the demolition of existing porch, ground floor bedroom ensuite & store, chimney at roof level to the side of the house. New extension to the front & side facade comprising of enlarged ground floor bedroom 1 with ensuite bathroom & new porch. New single storey extension to rear elevation comprising of enlarged kitchen & pantry on the ground floor. Relocated gateway 3.5m wide on front boundary with original gateway to be blocked up.
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 6 September 2023.
Notified floor area: 164.21 m²
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| 71 Windsor Dr, Blackrock, Dublin | Dec 2025 | €880,000 | 42 m |
| 76 Windsor Dr, Monkstown, Dublin | Feb 2025 | €870,000 | 46 m |
| 38 Monkstown Ave, Blackrock, Dublin | Aug 2025 | €1,212,500 | 63 m |
| 21 Windsor Court, Stradbrook Rd, Blackrock | Mar 2026 | €555,000 | 132 m |
| 25 Laurel Bank, Lanesville, Monkstown | Aug 2025 | €475,000 | 150 m |
| 28 Windsor Court, Stradbrook Road, Blackrock | Apr 2025 | €665,000 | 153 m |
| 43 Ashton Park, Monkstown, Blackrock | Jan 2026 | €1,200,000 | 154 m |
| 22 Laurel Bank, Lanesville, Monkstown | Oct 2025 | €326,000 | 155 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 received26 September 2022
- Decision issued18 November 2022
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 sought for alterations to works given permission under planning permission ref. D22A/0720, with…
87 Monkstown Ave, Monkstown, Co. Dublin, A94 PK70
D23B/0330Dún Laoghaire–RathdownLodged 11 Jul 2023Alterations
- GrantedAt this site
(a) The erection of 21 sq.m. extension with 3 no. velux roof lights at first floor level to the side of their…
89, Monkstown Avenue, Blackrock, Co. Dublin
D05B/0727Dún Laoghaire–RathdownLodged 7 Oct 2005Extension
- Granted30 m away
A) Demolition of existing single storey side garage, b) Proposed two-storey side extension, c) Single storey…
90, Monkstown Avenue, Monkstown, Blackrock, Dublin
D07A/1362Dún Laoghaire–RathdownLodged 27 Sept 2007Extension
- Granted40 m away
Permission for an alteration to the permitted planning permission (Registration Reference D14B/0287),…
73 Windsor Drive, Monkstown, Co Dublin
D15B/0273Dún Laoghaire–RathdownLodged 7 Jul 2015Alterations
- Granted40 m away
Permission for alterations consisting of increasing the width of the existing vehicular access and associated…
73 Windsor Drive, Monkstown, Co Dublin
D15A/0440Dún Laoghaire–RathdownLodged 7 Jul 2015Alterations
- Granted40 m away
Permission for proposed alterations, consisting of the demolition of existing garage to side and garage…
73, Windsor Drive, Monkstown, Co. Dublin
D14B/0287Dún Laoghaire–RathdownLodged 8 Aug 2014Extension
- Granted40 m away
Permission for a 16.2 sqm ground floor extension to the rear of house and 15.6 sqm first floor extension to…
73 Windsor Drive, Monkstown, Co Dublin
D18B/0098Dún Laoghaire–RathdownLodged 7 Mar 2018Extension
- Granted40 m away
Alterations and extension works, chiefly comprising: A rear ground floor extension, the conversion of the…
71, Windsor Drive, Monkstown, Dublin, A94D1H5
D25B/0464Dún Laoghaire–RathdownLodged 20 Aug 2025Extension
Related developments
Similar applications
Ranked by what these developments actually propose, not by matching words — so you can see how comparable applications were decided.
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Permission sought for demolition of existing rear chimney and side garage , proposed single story side and…
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D12B/0054Dún Laoghaire–RathdownLodged 17 Feb 2012
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Permission is sought for the demolition of an existing porch and the construction of an extension to the…
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D17A/0473Dún Laoghaire–RathdownLodged 25 May 2017
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Permission is sought for the demolition of the single storey rear and side extensions, the chimneys and part…
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D12A/0125Dún Laoghaire–RathdownLodged 10 Apr 2012
- GrantedExtension
Permission is sought for demolition of: (1) Exiting single storey porch extension to front of house (2)…
10, Drummartin Park, Kilmacud West, Dublin 14, D14RT96
D21B/0688Dún Laoghaire–RathdownLodged 16 Dec 2021
- Awaiting decisionExtension
Permission for the demolition of the entrance porch and existing extension to the North of the dwelling, the…
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