34, Ashton Park, Blackrock, Dublin, A94E4X8
Construction of a new two-storey detached house in a side garden.
D26A/0264/WEB · Dun Laoghaire Rathdown County Council · Lodged 2 April 2026
- Reference
- D26A/0264/WEB
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- In progress
- Type
- Permission
- Received
- 2 April 2026
Summary
AI-generatedThe development consists of building a new two-storey detached dwelling house, including attic space and rear rooflights, in the side garden of an existing house. It also includes a new 3.5-metre-wide vehicular entrance.
- Residential unit
- 1
- Storeys
- 2
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
- The proposed development shall consist of: _construction of a new two storey detached dwelling house (including attic space and rooflights to rear) with single storey elements to side and rear _proposed dwelling to be in the side garden of the existing dwelling (no
- _creation of a new vehicular entrance 3.5m in width _all associated alterations and demolitions, site, drainage, landscaping and ancillary works
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 |
|---|---|---|---|
| 43 Ashton Park, Monkstown, Blackrock | Jan 2026 | €1,200,000 | 38 m |
| 11 Brook Court, Monkstown, Dublin | Oct 2025 | €906,027 | 56 m |
| 25 Windsor Park, Monkstown, Dublin | Oct 2025 | €845,000 | 105 m |
| 22 Ashton Park, Monkstown, Co Dublin | Feb 2025 | €1,620,000 | 118 m |
| 76 Windsor Dr, Monkstown, Dublin | Feb 2025 | €870,000 | 127 m |
| 28 Richmond Grove, Monkstown, Dublin | Nov 2025 | €1,120,000 | 139 m |
| 71 Windsor Dr, Blackrock, Dublin | Dec 2025 | €880,000 | 159 m |
| 35 Richmond Grove, Monkstown, Co Dublinnot full market price | Apr 2026 | €600,000 | 178 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 received2 April 2026
- Decision due27 May 2026
In the area
Applications near this site
Other planning applications within about 500 m — what else is being proposed or built nearby.
- 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
- RefusedAt this site
For amendment to an existing Planning Application Reg.Ref. D04B/0063 granted 25/03/04. Changes consist of…
34, Ashton Park, Monkstown, Co. Dublin
D04B/0813Dún Laoghaire–RathdownLodged 12 Nov 2004Alterations
- GrantedAt this site
Construction of a bedroom extension above existing ground floor study at the side, and the conversion of the…
34, Ashton Park, Monkstown, Co. Dublin.
D04B/0063Dún Laoghaire–RathdownLodged 30 Jan 2004Extension
- 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
Permission is sought for conversion of the attic including — Part build up of side gable wall of house and…
32, Ashton Park, Monkstown, Blackrock, Co Dublin, A94A2C9
D21B/0068Dún Laoghaire–RathdownLodged 22 Feb 2021Extension
- Granted30 m away
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
Related developments
Similar applications
Ranked by what these developments actually propose, not by matching words — so you can see how comparable applications were decided.
- Awaiting decisionNew dwelling
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 2026
- InvalidNew dwelling
The proposed development will consist of a) demolition of existing annex to side of existing dwelling, b)…
7, Ferrard Road, Dublin 6, D06 X365
4780/19Dublin CityLodged 19 Dec 2019
- GrantedNew dwelling
To carry out external and internal alterations to No. 34 comprising the demolition of the ground floor toilet…
34, Ballinteer Park,Ballinteer Avenue, Ballinteer, Dublin 16
D06A/0313Dún Laoghaire–RathdownLodged 9 May 2006
- InvalidExtension
The development will consist of — Demolition of the existing single storey garage to the side and single…
131, Larkfield Gardens, Kimmage, Dublin 6W
WEB1619/18Dublin CityLodged 23 Nov 2018
- GrantedExtension
The development shall consist of the following: (a) Demolition of existing side and rear extensions to the…
31, Belmont Gardens, Donnybrook, Dublin 4
WEB1094/18Dublin CityLodged 28 Feb 2018
- GrantedExtension
The development will consist of — Demolition of the existing garage to the side
158, Home Farm Road, Drumcondra, Dublin 9, D09 P585
WEB1052/19Dublin CityLodged 5 Feb 2019
Community
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