11, Ferncarrig Avenue, Sandyford, Dublin 18, D18H2N1
Extension of first-floor roof to a gable wall with a new rear dormer window.
D20B/0416 · Dun Laoghaire Rathdown County Council · Lodged 15 December 2020
- Reference
- D20B/0416
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 15 December 2020
Summary
AI-generatedThe development will consist of extending the existing first-floor roof to a gable wall. It also includes a new dormer window to the rear of the proposed first floor and all associated site works.
- 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
Permission for development at this site. The development will consist of: extension of existing first floor roof to gable wall with new dormer to rear of proposed first floor and associated site 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 |
|---|---|---|---|
| 7 Ferncarrig Ave, Fernleigh, Sandyford | Jun 2026 | €600,000 | 27 m |
| 7 Ferncarrig Ave, Fernleigh, Sandyford | May 2026 | €300,000 | 27 m |
| 3 Hyde Road, Belmont, Stepaside | Jul 2025 | €805,000 | 77 m |
| 13 Ferncarrig Court, Leopardstown, Dublin 18 | Dec 2025 | €650,000 | 81 m |
| 14 Hyde Road, Belmont, Stepaside | Jan 2025 | €730,000 | 82 m |
| 15 Hyde Road, Belmont Aikens Village, Stepaside | Feb 2025 | €721,500 | 85 m |
| 7 Ferncarrig Court, Kilgobbin Rd, Sandyford Dublin 18 | Feb 2026 | €731,500 | 92 m |
| 2 Verona, Kilgobbin Rd, Sandyford Dublin 18 | Jan 2026 | €560,000 | 106 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 received15 December 2020
- Decision issued3 February 2021
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 development at this site. The development will consist of a first floor extension to the side…
21, Highfield Park, Dundrum, Dublin 14
D19B/0522Dún Laoghaire–RathdownLodged 19 Dec 2019
- GrantedExtension
Permission for development. The development will consist of: Extension of existing first floor pitched roof,…
13 Ferncarrig Avenue, Sandyford, Dublin 18 D18 K5X0
D19A/0952Dún Laoghaire–RathdownLodged 6 Dec 2019
- GrantedExtension
Permission at this site. The development will consist of: Extension over existing single storey rear…
1, Kingston Close, Dublin 16, D16AH24
D22B/0008Dún Laoghaire–RathdownLodged 11 Jan 2022
- GrantedExtension
Permission for development on this site. The development consists of the construction of an attic dormer…
69a, Broadford Avenue, Ballinteer, Dublin 16
D17B/0268Dún Laoghaire–RathdownLodged 1 Jun 2017
- GrantedExtension
Permission for — Single storey extension to the side
1 Dundela Crescent, Sandycove, Co Dublin
D15B/0284Dún Laoghaire–RathdownLodged 13 Jul 2015
- GrantedExtension
Permission for development. The development will consist of new rear glazing at ground floor level, a new…
37, Ardmore Park, Dun Laoghaire, Co Dublin
D21B/0526Dún Laoghaire–RathdownLodged 15 Dec 2021
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.