20, Orchardstown Avenue, Dublin 14
Single-story rear extension, internal alterations, dormer windows, and a new flat roof over the existing garage.
SD10B/0083 · South Dublin County Council · Lodged 10 March 2010
- Reference
- SD10B/0083
- Authority
- South Dublin County Council
- Register status
- Decided
- Type
- Permission
- Received
- 10 March 2010
- Floor area
- 42.7 m²
Summary
AI-generatedThis application proposes a 26.7 sq.m. single-story flat roof extension to the rear of the dwelling. It also includes internal alterations, dormer windows, rooflights, and a new flat roof over the existing garage, adding 16 sq.m. of floor area.
- Storey
- 1
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
Single storey flat roof extension to rear of existing dwelling (area 26.7sq. M. ); other works include internal alterations at ground floor level, internal alterations at first floor level, new window at ground floor level in side elevation; dormer windows and rooflights within existing roof slope; new flat roof over existing garage; internal alterations at first floor level also provides for additional floor area (16sq. M. ) and all ancillary site development works.
Built & 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 |
|---|---|---|---|
| 28 Orchardstown Ave, Rathfarnham, Dublin 14 | Mar 2026 | €780,000 | 40 m |
| 13 Orchardstown Ave, Rathfarnham, Dublin 14 | Mar 2026 | €655,000 | 65 m |
| 16 Silverwood Rd, Rathfarnham, Dublin 14 | Oct 2025 | €630,000 | 106 m |
| 16 Anne Devlin Dr, Rathfarnham, Dublin 14 | Nov 2025 | €730,000 | 137 m |
| 76 Marian Crescent, Rathfarnham, Dublin 14 | Feb 2025 | €737,000 | 139 m |
| 3 Silverwood Rd, Ballyroan, Rathfarnham Dublin 14 | Jul 2025 | €715,000 | 154 m |
| 16 Silverwood Dr, Rathfarnham, Dublin 14 | Mar 2025 | €740,000 | 162 m |
| 1 Silverwood Rd, Rathfarnham, Dublin 14 | May 2026 | €690,000 | 181 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 received10 March 2010
- Decision due4 May 2010
- Decision issued4 May 2010
- Grant issued16 June 2010
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
Construction of a flat roof extension to the rear of the existing dwelling with rooflights; new flat roof…
15, Rossmore Avenue, Dublin 6w
SD22B/0107South DublinLodged 15 Mar 2022
- GrantedExtension
Planning Permission consisting of: construction of a new first floor flat roof extension to rear over…
130, Clonard Road, Crumlin, Dublin 12
2703/18Dublin CityLodged 9 Apr 2018
- GrantedExtension
(i) Single storey extension to the rear of dwelling with flat roof; (ii) conversion of rear half of garage to…
36, Orchardstown Avenue, Rathfarnham, Dublin 14
SD19B/0007South DublinLodged 10 Jan 2019
- GrantedExtension
The proposed development will consist of — single storey flat roof extension to rear of existing dwelling…
24, Landscape Avenue, Dublin 14, D14CX45
D22A/0773Dún Laoghaire–RathdownLodged 12 Oct 2022
- WithdrawnExtension
Single storey extension to rear of existing dwelling, which will also incorporate the replacement of the…
27 Coolamber Road, Rathcoole, Dublin 24.
SD06B/0633South DublinLodged 17 Aug 2006
- Awaiting decisionExtension
Provision of new flat roof, windows and doors to existing ground floor rear extension, construction of new 30…
No 28 Church View , Eden Gate , Co. Wicklow
17741WicklowLodged 21 Jun 2017
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.