32, Ashton Park, Monkstown, Blackrock, Co Dublin, A94A2C9
Attic conversion including a Dutch hip roof extension, rooflights, and a rear dormer window.
D21B/0068 · Dun Laoghaire Rathdown County Council · Lodged 22 February 2021
- Reference
- D21B/0068
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 22 February 2021
Summary
AI-generatedThe project involves converting the attic of the existing house. Works include building up the side gable wall to form a Dutch hip roof, adding rooflights to the front and side, installing a flat roof dormer window to the rear, and adding a new window to the side gable.
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 is sought for conversion of the attic including
- Part build up of side gable wall of house and extend roof ridge across to form dutch hip roof
- Rooflights to front and side
- Flat roof dormer window to rear
- New window to side gable wall
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 16 July 2021.
Notified floor area: 50.9 m²
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| 43 Ashton Park, Monkstown, Blackrock | Jan 2026 | €1,200,000 | 54 m |
| 11 Brook Court, Monkstown, Dublin | Oct 2025 | €906,027 | 78 m |
| 22 Ashton Park, Monkstown, Co Dublin | Feb 2025 | €1,620,000 | 101 m |
| 76 Windsor Dr, Monkstown, Dublin | Feb 2025 | €870,000 | 123 m |
| 25 Windsor Park, Monkstown, Dublin | Oct 2025 | €845,000 | 123 m |
| 28 Richmond Grove, Monkstown, Dublin | Nov 2025 | €1,120,000 | 135 m |
| 71 Windsor Dr, Blackrock, Dublin | Dec 2025 | €880,000 | 159 m |
| 29 Monkstown Ave, Monkstown, Dublin | Oct 2025 | €964,000 | 168 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 received22 February 2021
- Decision issued12 April 2021
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 the construction of the following — 1. Increasing the height of the existing single storey…
32 Ashton Park, Monkstown, Blackrock, Co. Dublin A94 A2C9
D19A/0592Dún Laoghaire–RathdownLodged 14 Aug 2019Extension
- GrantedAt this site
The development for retention consists of minor alterations to development granted under permission D21B/0578…
31, Ashton Park, Monkstown, Dublin, A94P9K3
D23A/0307Dún Laoghaire–RathdownLodged 10 May 2023Retention
- GrantedAt this site
Permission is sought for — the demolition of the existing 1-storey conservatory to the side, a chimney and…
31, Ashton Park, Monkstown, Co. Dublin, A94P9K3
D21B/0578Dún Laoghaire–RathdownLodged 21 Oct 2021Extension
- GrantedAt this site
Planning permission is sought for construction of extensions totalling 110.08 sq.m to existing house of…
30, Ashton Park, Monkstown, Co. Dublin
D11A/0045Dún Laoghaire–RathdownLodged 2 Feb 2011Extension
- Awaiting decisionAt this site
The proposed development shall consist of: _Construction of a new two storey detached dwelling house…
34, Ashton Park, Blackrock, Dublin, A94E4X8
D26A/0264/WEBDún Laoghaire–RathdownLodged 2 Apr 2026New dwelling
- Awaiting decisionAt this site
1 Unit
34, Ashton Park, Monkstown, DUBLIN, A94E4X8
V/026/26Dún Laoghaire–RathdownLodged 2 Apr 2026
- Awaiting decisionAt this site
The proposed development shall consist of: _ Construction of a new three storey detached dwelling house, with…
34, Ashton Park, Blackrock, Dublin, A94E4X8
D26A/0265/WEBDún Laoghaire–RathdownLodged 2 Apr 2026New dwelling
- Awaiting decisionAt this site
1 Unit
34, Ashton Park, Monkstown, DUBLIN, A94E4X8
V/025/26Dún Laoghaire–RathdownLodged 2 Apr 2026
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 conversion of attic including — Part build up of side wall of house and extend roof ridge to…
44 Taney Crescent, Goatstown, Dublin 14
D20B/0046Dún Laoghaire–RathdownLodged 2 Jul 2020
- GrantedExtension
Permission is sought for a proposed attic conversion comprising the construction of a new dutch hip, roof…
5, Kilmacud Park, Stillorgan, Co. Dublin
D18B/0077Dún Laoghaire–RathdownLodged 15 Feb 2018
- GrantedExtension
Permission for conversion of attic to room with build-up of side gable wall to form Dutch hip roof with new…
31 Woodley Park, Kilmacud, Dublin 14
D15B/0214Dún Laoghaire–RathdownLodged 5 Jun 2015
- GrantedExtension
Permission sought for attic conversion with dormer window to rear (North), 2No rooflights to front (South),…
Glenere, 78, Dollymount Avenue,Dublin 3 D03 PY93
2633/21Dublin CityLodged 21 Apr 2021
- GrantedExtension
Permission for proposed build-up of existing hip to side of roof into dutch hip at attic level, with window…
67, Curlew Road, Drimnagh, Dublin 12 D12 HE30
4184/23Dublin CityLodged 20 Jul 2023
- GrantedExtension
Permission sought for the construction of a new attic extension by extending the existing roof ridge line &…
20 Glenabbey Road, Mount Merrion, Co. Dublin
D21B/0132Dún Laoghaire–RathdownLodged 18 Mar 2021
Community
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