The Willows, Off Cross Avenue, Blackrock, Co. Dublin
Extensions and alterations to a self-contained flat and main house, including a garage conversion.
D03B/0608 · Dun Laoghaire Rathdown County Council · Lodged 9 October 2003
- Reference
- D03B/0608
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 9 October 2003
Summary
AI-generatedThe project involves extending the garden-level flat to provide a new kitchen, dining area, and larger bedroom. It also includes converting the garage, extending the dining room and roof, and adding new windows, doors, and stone cladding.
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
Extension to existing self contained flat at garden level to provide new kitchen / dining area, extension to existing bedroom, new windows and doors to west elevation, new stairs and enclosure on east facade, conversion of existing garage, replace garage door with glazed screen, new windows on east facade, new stone cladding. Entrance level - extension of dining room to north including terrace to west, new stair enclosure to east facade, upper floor - extension of roof to north to include tw...
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 | 71 m |
| Dunboden, Cross Ave, Blackrock | Jun 2026 | €2,325,000 | 134 m |
| Sperrin, Cross Avenue, Blackrock | Aug 2025 | €1,950,000 | 157 m |
| 6 Willowmount, Booterstown, Dublin | Apr 2025 | €1,650,000 | 179 m |
| 6 Saint James, Cross Avenue, Blackrockprice excludes VAT | Dec 2025 | €832,599 | 190 m |
| 5 Saint James, Cross Avenue, Blackrockprice excludes VAT | Dec 2025 | €2,114,537 | 192 m |
| 12 Pinehaven, Cross Avenue, Blackrock | Jan 2026 | €1,340,000 | 200 m |
| 3 St. James, Cross Avenue, Blackrockprice excludes VAT | Jul 2025 | €2,114,540 | 220 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 October 2003
- Decision issued30 October 2003
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
Three dormer windows on the south elevation of the existing dwelling
The Willows, Cross Avenue, Blackrock, Co. Dublin
D05B/0529Dún Laoghaire–RathdownLodged 7 Jul 2005Extension
- GrantedAt this site
For extensions to existing bedrooms at attic floor level and alterations to windows on previously approved…
The Willows, Cross Avenue, Blackrock, Co. Dublin
D04B/0538Dún Laoghaire–RathdownLodged 7 Jul 2004Extension
- GrantedAt this site
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
- GrantedAt this site
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
Retain an extension to the rear, consisting of the construction of a garden room at lower ground floor level,…
Somerton, Cross Avenue, Blackrock, Co. Dublin
D08A/0536Dún Laoghaire–RathdownLodged 9 May 2008Retention
- Granted50 m away
Permission is sought for the construction of a two storey extension at the side / rear of the dwelling,…
Somerton, Cross Avenue, Blackrock, Co. Dublin
D09B/0371Dún Laoghaire–RathdownLodged 27 Aug 2009Extension
- Granted50 m away
Permission for development consisting of demolition of existing single storey sun room to front south west…
Somerton, Cross Avenue, Booterstown, Blackrock, Co Dublin, A94C6P6
D20A/0775Dún Laoghaire–RathdownLodged 23 Oct 2020Extension
- Refused60 m away
An addition of a second floor/attic conversion, to include a pitched slate roof and a dormer with windows to…
The Croft, Cross Avenue, Booterstown, Co. Dublin
D25B/0631/WEBDún Laoghaire–RathdownLodged 11 Nov 2025Extension
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
Extension to rear of existing single storey family flat / garage conversion including internal refurbishment,…
85, Ballinclea Heights, Killiney, Co. Dublin
D06B/1016Dún Laoghaire–RathdownLodged 22 Nov 2006
- GrantedExtension
Family flat and single storey extension with rooflights to provide kitchen/dining, utility, bedroom, shower…
16, Palmerstown Avenue, Dublin 20
SD12B/0030South DublinLodged 9 Feb 2012
- GrantedRetention
Single storey extension of 29sq.m to side and rear and for alterations to the existing converted garage…
26, The Orchard, Woodfarm, Palmerstown, Dublin 20
SD23B/0214South DublinLodged 21 Sept 2023
- GrantedExtension
Conversion of existing garage, with first floor extension above, removal of existing 2 no side windows on 1st…
SAINT JUDES, CROSTHWAITE PARK WEST, DUN LAOGHAIRE, CO. DUBLIN
D06A/0050Dún Laoghaire–RathdownLodged 1 Sept 2006
- RefusedExtension
Widening of existing front entrance porch and construction a new concrete tiled roof over. Conversion and…
209, Barton Road East, Dundrum, Dublin 14.
D05A/1421Dún Laoghaire–RathdownLodged 2 Nov 2005
- GrantedExtension
To (A) construct a single storey extension to the north side of existing dwelling with timber cladding to…
No. 5 Friars Hill Mews Grennan , Thomastown , Co. Kilkenny
2360420KilkennyLodged 22 Sept 2023
Community
Discussion
What local people think about this application.
Community sentiment
No votes yetNobody has voted on this application yet.
Community sentiment — a straw poll of people who visited this page, not a statutory submission. To make a valid observation you must submit it to the planning authority.
Sign in to have your say on this application.
No comments yet. Be the first to say what you think about this application.
Sign in to join the discussion on this application.
Comments are moderated and are the opinions of the people who wrote them. They form no part of the statutory planning process — to make a valid observation you must submit it to the planning authority.