27 Windsor Park, Monkstown, Co. Dublin
Ground and first-floor front and side extensions, plus an attic conversion with a rear dormer.
D19B/0466 · Dun Laoghaire Rathdown County Council · Lodged 5 November 2019
- Reference
- D19B/0466
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 5 November 2019
Summary
AI-generatedThe proposed works at 27 Windsor Park include a 6sqm ground floor front extension and a 23sqm first-floor extension to the front and side over existing accommodation. The project also features an attic conversion with front and side rooflights and a rear dormer.
- Floor area
- 29 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 a 6sqm ground floor extension to front of house and a 23sqm first floor extension to front, and side of house over existing ground floor accommodation. Also an attic conversion with rooflights to the front and side and a dormer to the rear.
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 7 July 2021.
Notified floor area: 33.7 m²
2 commencement notices are linked to this development.
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| 25 Windsor Park, Monkstown, Dublin | Oct 2025 | €845,000 | 19 m |
| 11 Brook Court, Monkstown, Dublin | Oct 2025 | €906,027 | 47 m |
| 43 Ashton Park, Monkstown, Blackrock | Jan 2026 | €1,200,000 | 57 m |
| 76 Windsor Dr, Monkstown, Dublin | Feb 2025 | €870,000 | 134 m |
| 71 Windsor Dr, Blackrock, Dublin | Dec 2025 | €880,000 | 141 m |
| 22 Ashton Park, Monkstown, Co Dublin | Feb 2025 | €1,620,000 | 209 m |
| 28 Richmond Grove, Monkstown, Dublin | Nov 2025 | €1,120,000 | 216 m |
| 34 Windsor Park, Monkstown, Dublinprice excludes VAT | Jan 2025 | €1,220,264 | 225 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 received5 November 2019
- Decision issued8 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 alterations and extensions to rear of existing two storey semi-detached dwelling. The…
27 Windsor Park, Monkstown, Co Dublin
D14B/0462Dún Laoghaire–RathdownLodged 30 Dec 2014Extension
- GrantedAt this site
Permission is sought for a 4.5sqm ground floor extension to front of house and a 29.2 sqm first floor…
27 Windsor Park, Monkstown, Co. Dublin
D21B/0177Dún Laoghaire–RathdownLodged 14 Apr 2021Extension
- GrantedAt this site
Attic conversion for storage, Dormer window to the rear. First-Floor extension to the rear. Two Velux Windows…
26, Windsor Park, Monkstown, Blackrock, Dublin, A94E8K1
D23A/0546Dún Laoghaire–RathdownLodged 18 Aug 2023Extension
- GrantedAt this site
Permission is sought for the demolition of single storey bay window to front , removal of two chimney stacks…
13 Brook Court, Monkstown, Co Dublin, A94N5F9
D23A/0047Dún Laoghaire–RathdownLodged 26 Jan 2023Extension
- Granted30 m away
Permission for first floor extension to side over existing ground floor portion, to convert roof space with…
24 Windsor Park, Monkstown, Co. Dublin
D20A/0120Dún Laoghaire–RathdownLodged 30 Sept 2020Extension
- Granted40 m away
For provision of (1) First floor extension of 20 sq.m. to side of existing two storey semi-detached dwelling…
23, Windsor Park, Monkstown Co. Dublin
D05B/0683Dún Laoghaire–RathdownLodged 15 Sept 2005Extension
- Granted40 m away
Widening of vehicular access and construction of front boundary wall and pillars
12, Brook Court, Blackrock, Dublin, A94K1W5
D24A/0380/WEBDún Laoghaire–RathdownLodged 31 May 2024Alterations
- Granted50 m away
The development will consist of first floor extension of 20 sq.m. to side of existing two storey…
22, Windsor Park, Monkstown, Co. Dublin
D06B/0203Dún Laoghaire–RathdownLodged 13 Mar 2006Extension
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 is sought for a 4.5sqm ground floor extension to front of house and a 29.2 sqm first floor…
27 Windsor Park, Monkstown, Co. Dublin
D21B/0177Dún Laoghaire–RathdownLodged 14 Apr 2021
- GrantedExtension
Permission for first floor extension over existing ground floor to the side of the house and conversion of…
15 Cloister Grove, Blackrock, Co Dublin
D15B/0160Dún Laoghaire–RathdownLodged 7 May 2015
- GrantedExtension
Permission for the installation of a single storey extension to the front & rear (22sqm), a garage extension…
8 Churchlands, Sandyford Village, Dublin 18
D23B/0418Dún Laoghaire–RathdownLodged 17 Apr 2024
- GrantedExtension
Permission for single storey extension to side and front, 2 storey dormer extension to south side, amendment…
44 Redesdale Road, Stillorgan, Co Dublin
D17A/0677Dún Laoghaire–RathdownLodged 28 Jul 2017
- GrantedExtension
Permission for development consisting of alterations and extension to the existing two storey house to…
12, Cloister Close, Blackrock, Co. Dublin
D14B/0155Dún Laoghaire–RathdownLodged 2 May 2014
- GrantedExtension
Permission to extend the house by way of a second storey extension over a single storey element to the front;…
1, Sandyford Hall Drive, Sandyford, Dublin 18
D11A/0317Dún Laoghaire–RathdownLodged 7 Jul 2011
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