52 Saint Patricks Crescent, Dún Laoghaire, Co Dublin
Retention of a single-storey rear extension to a newly built house.
D15B/0292 · Dun Laoghaire Rathdown County Council · Lodged 9 November 2015
- Reference
- D15B/0292
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission for Retention
- Received
- 9 November 2015
Summary
AI-generatedThe applicant is seeking retention permission for a 9sqm single-storey rear extension. This extension is attached to a newly constructed dwelling house previously approved under planning reference D14A/0221.
- Floor area
- 9 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 retention of a new 9m2 rear single storey extension to newly constructed dwelling house (planning register reference for dwelling house d14a/0221) at rear garden site.
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 |
|---|---|---|---|
| 5 Dunedin Court, Monkstown Farm, Dun Laoghaire | Feb 2025 | €460,000 | 34 m |
| 25 Dunedin Terrace, Monkstown, Dublinnot full market price | Oct 2025 | €333,333 | 59 m |
| Apt 18 Castlegate, Oliver Plunkett Road, Monkstown | Apr 2026 | €300,000 | 97 m |
| 20 Castlegate, Oliver Plunkett Street, Monkstown | Dec 2025 | €300,000 | 97 m |
| 122 St Patricks Crescent, Dun Laoghaire, Dublin | Jul 2026 | €711,000 | 108 m |
| 49 Oliver Plunkett Rd, Monkstown Farm, Dun Laoghaire | Jan 2026 | €485,000 | 127 m |
| 55 Oliver Plunkett Rd, Dun Laoghaire, Dublin | Dec 2025 | €495,000 | 131 m |
| 65 Oliver Plunkett Rd, Monkstown Farm, Dun Laoghairenot full market price | Apr 2025 | €350,000 | 145 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 received9 November 2015
- Decision issued4 December 2015
In the area
Applications near this site
Other planning applications within about 500 m — what else is being proposed or built nearby.
- RefusedAt this site
Permission for alterations to granted planning permission register reference D14A/0221, changes are —…
Rear garden site of 52 Saint Patricks Crescent, Dun Laoghaire, Co Dublin
D14A/0697Dún Laoghaire–RathdownLodged 30 Oct 2014Alterations
- RefusedAt this site
Demolition of the existing garage and construction of a two-storey (with single-storey rear portion)…
Rear of, 52, Saint Patricks Crescent, Monkstown, Co. Dublin
D07A/1426Dún Laoghaire–RathdownLodged 10 Oct 2007New dwelling
- GrantedAt this site
Permission for demolition of 2 rear block built shed buildings and construction of a new two storey detached…
Rear garden site at 52, Saint Patrick's Crescent, Dun Laoghaire, Co. Dublin
D14A/0221Dún Laoghaire–RathdownLodged 17 Apr 2014New dwelling
- RefusedAt this site
Permission is sought for the demolition of the existing garage and construction of a two storey,…
52, Saint Patrick's Crescent, Monkstown, Co Dublin
D07A/0295Dún Laoghaire–RathdownLodged 6 Mar 2007New dwelling
- RefusedAt this site
Permission for demolition of 2 rear block built shed buildings and construction of a new two storey detached…
Rear garden site at 52, Saint Patricks Crescent, Dun Laoghaire, Co. Dublin
D13A/0528Dún Laoghaire–RathdownLodged 10 Oct 2013New dwelling
- RefusedAt this site
Permission is sought for — Construction of 2 storey extension to side of house (in side garden to south…
51A, St. Patricks Crescent, Monkstown, Co. Dublin
D12A/0498Dún Laoghaire–RathdownLodged 14 Dec 2012Extension
- GrantedAt this site
Permission for development consisting of: (1) Construction of 2 storey extension to side of house (in side…
51A, St. Patricks Crescent, Monkstown, Co. Dublin
D13A/0253Dún Laoghaire–RathdownLodged 21 May 2013Extension
- GrantedAt this site
Demolition of the rear extension of the existing dwelling, construction of a two-storey detached dwelling to…
51, Saint Patrick's Crescent, Monkstown, Co Dublin
D06A/1268Dún Laoghaire–RathdownLodged 23 Nov 2006New dwelling
Related developments
Similar applications
Ranked by what these developments actually propose, not by matching words — so you can see how comparable applications were decided.
- GrantedRetention
Permission for retention of a single-storey extension to the rear of existing domestic dwelling and side gate…
39A Beechwood Park , Ballinlough , Cork
2341763Cork CityLodged 7 Feb 2023
- GrantedRetention
Permission for Retention for increase in height of single storey rear extension element that formed part of…
Newlands, 46 Hainault Road, Foxrock, Co Dublin
D15A/0386Dún Laoghaire–RathdownLodged 8 Jun 2015
- GrantedRetention
Permission for Retention of existing newly built single storey extension at rear and side of dwelling house…
22 Douglas Hall Lawn , Well Road
2139863Cork CityLodged 29 Jan 2021
- GrantedRetention
Permission for retention of a single-storey rear extension to an existing single-storey dwelling house, and…
Kober Ballinluska Myrtleville Co.Cork
25/4611corkLodged 8 Apr 2025
- GrantedRetention
Permission for Retention of single storey extension as constructed to rear of existing dwelling house
28 Beech Rise, Crann Ard, Ballynamona, Fermoy, Co. Cork, P61 E370
26/0369corkLodged 16 Feb 2026
- Awaiting decisionRetention
Permission for retention of single storey domestic extension to side and rear of existing dwelling
Castlemartyr Td., Castlemartyr, Co. Cork,
214334corkLodged 12 Feb 2021
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