The Croft, Cross Avenue, Booterstown, Co. Dublin
Addition of a second floor and attic conversion to an existing house in Booterstown.
D25B/0631/WEB · Dun Laoghaire Rathdown County Council · Lodged 11 November 2025
- Reference
- D25B/0631/WEB
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 11 November 2025
Summary
AI-generatedThe application seeks permission for an addition of a second floor and attic conversion to an existing two-storey single-family house. The works will include a pitched slate roof, a rear dormer window, and internal alterations.
- Storeys
- 3
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
An addition of a second floor/attic conversion, to include a pitched slate roof and a dormer with windows to the rear, and internal alterations, to an existing two storey single family house.
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 |
|---|---|---|---|
| Bellevue, Cross Ave, Blackrock | Jul 2025 | €2,380,000 | 22 m |
| Dunboden, Cross Ave, Blackrock | Jun 2026 | €2,325,000 | 88 m |
| Sperrin, Cross Avenue, Blackrock | Aug 2025 | €1,950,000 | 127 m |
| 12 Pinehaven, Cross Avenue, Blackrock | Jan 2026 | €1,340,000 | 188 m |
| 6 Willowmount, Booterstown, Dublin | Apr 2025 | €1,650,000 | 190 m |
| 6 Saint James, Cross Avenue, Blackrockprice excludes VAT | Dec 2025 | €832,599 | 196 m |
| 5 Saint James, Cross Avenue, Blackrockprice excludes VAT | Dec 2025 | €2,114,537 | 196 m |
| No.2 St. James, Cross Avenue, Blackrockprice excludes VAT | Sept 2025 | €2,114,540 | 224 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 received11 November 2025
- Decision due14 January 2026
- Decision issued13 January 2026
- Appeal submitted9 February 2026
- Appeal decided19 May 2026
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
Single storey extensions and alterations to the rear of an existing two storey single family house
The Croft, Cross Avenue, Blackrock, Dublin, A94D3C7
D25B/0305Dún Laoghaire–RathdownLodged 30 May 2025Extension
- GrantedAt this site
Retention permission for installation of 2 no. Velux windows in the roof at rear of house. The house and the…
West Wing, Bellview House, Cross Avenue, Blackrock,, Co. Dublin.
D02A/0102Dún Laoghaire–RathdownLodged 15 Feb 2002Retention
- Granted30 m away
For first floor front extension, single storey side extension, front porch plus removal and reinstatement of…
Belgard, Cross Avenue, Blackrock, Co. Dublin
D05A/1062Dún Laoghaire–RathdownLodged 4 Nov 2005Extension
- Granted30 m away
Permission for the removal of the timber shed to the east, removal of non-original internal partitions,…
Bellevue East Wing, Cross Avenue, Blackrock, Co Dublin (A Protected Structure)
D16A/0679Dún Laoghaire–RathdownLodged 28 Nov 2016Alterations
- Granted30 m away
Permission is sought for a partial infill of an existing balcony terrace to enlarge a dining room by 8 sq.m…
The Willows, Cross Avenue, Blackrock, Co. Dublin
D12B/0201Dún Laoghaire–RathdownLodged 15 Jun 2012Extension
- Granted30 m away
Permission is sought for demolition of existing detached boiler house, new detached extension of floor area…
The Willows, Cross Avenue, Blackrock, Co. Dublin
D12A/0229Dún Laoghaire–RathdownLodged 29 Nov 2012Extension
- Granted50 m away
Retention of development permission is sought for the following: Extending the east facade at lower ground…
The Willows, Off Cross Avenue, Blackrock, Co. Dublin
D11B/0124Dún Laoghaire–RathdownLodged 8 Apr 2011Retention
- Granted50 m away
Extension to the existing living room at ground floor level, the provision of an attic room with rooflight at…
The Willows, Cross Avenue, Blackrock, Dublin
D04B/0156Dún Laoghaire–RathdownLodged 4 Mar 2004Extension
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