3, Avalon, Brighton Road, Dublin 18, D18 HF79
Two-storey front extension with a porch.
D20B/0203 · Dun Laoghaire Rathdown County Council · Lodged 13 July 2020
- Reference
- D20B/0203
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 13 July 2020
Summary
AI-generatedPermission is sought for a two-storey gable-style extension including a front porch, a front roof light, two new first-floor side windows, and internal alterations.
- 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 is sought for the construction of a two-storey gable-style extension including porch to front, velux-style roof light to front pitched roof, 2 number first floor windows to side north-east elevation, internal alterations, 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 |
|---|---|---|---|
| 2 Avalon, Brighton Road, Foxrock | Dec 2025 | €1,000,000 | 25 m |
| 11 Brighton Cottages, Foxrock, Co Dublin | Aug 2025 | €835,000 | 41 m |
| 10 Brighton Cottages, Foxrock, Dublin 18 | Apr 2025 | €635,000 | 43 m |
| 7 Brighton Lodge, Brighton Rd, Foxrock Dublin 18 | Jan 2025 | €425,000 | 55 m |
| 5 Brighton Lodge, Foxrock, Dublin | Jun 2026 | €515,000 | 58 m |
| Woodlands, Avalon, Brighton Road | Apr 2026 | €2,750,000 | 110 m |
| Gortanore, Brighton Road, Dublin 18 | Jun 2025 | €5,525,000 | 136 m |
| 28 The Coppins, Brighton Road, Foxrock | Nov 2025 | €1,750,000 | 179 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 received13 July 2020
- Decision issued28 August 2020
In the area
Applications near this site
Other planning applications within about 500 m — what else is being proposed or built nearby.
- Awaiting decisionAt this site
This application is not for a development, extension or floor expansion of the property. It is a green…
2, Avalon, Brighton Road, Dublin 18, D18WV61
REF4725Dún Laoghaire–RathdownLodged 21 Mar 2025Alterations
- Granted30 m away
Permission for development consisting of: (A) Modifications to the existing front balcony and french doors.…
5, Avalon, Brighton Road, Foxrock, Dublin 18
D13B/0177Dún Laoghaire–RathdownLodged 24 May 2013Extension
- Granted30 m away
Permission for: A. Demolition of existing sunroom (12 sqm) to rear. B. Construction of a single storey…
5 Avalon, Brighton Road, Foxrock, Dublin 18
D19B/0126Dún Laoghaire–RathdownLodged 11 Mar 2019Extension
- Granted30 m away
Single storey extension to side of existing house
5, Avalon, Brighton Road, Foxrock, Dublin 18
D03B/0031Dún Laoghaire–RathdownLodged 17 Jan 2003Extension
- Granted30 m away
Proposed single story extensions to front and rear of existing building along with associated internal…
10 Brighton Cottages, Brighton Road, Foxrock, Dublin 18, D18C1H7
D25B/0467/WEBDún Laoghaire–RathdownLodged 21 Aug 2025Extension
- Granted30 m away
Retention permission sought for single storey flat roofed rear extension with 5 no. Coxdome type rooflights…
11, Brighton Cottages, Foxrock, Dublin 18, D18K7H6
D22A/0754Dún Laoghaire–RathdownLodged 25 Aug 2023Retention
- Granted30 m away
Permission for retention for continuance of use of part of the dwelling as a Montessori school, in compliance…
site of 0.421 ha at 20, Brighton Cottages, Brighton Road, Foxrock, Dublin 18
D13A/0126Dún Laoghaire–RathdownLodged 15 Mar 2013Retention
- Granted30 m away
Full planning permision & retention permission on a site of 0.0421ha. Permission is sought to retain changes…
20, Brighton Cottages, Brighton Road, Foxrock, Dublin 18
D09A/0828Dún Laoghaire–RathdownLodged 19 Nov 2009Retention
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 sought for construction of a double storey extension to the side and rear of the existing dwelling…
27, Ballyogan Drive, Carrickmines, Dublin 18
D07B/0112Dún Laoghaire–RathdownLodged 2 Aug 2007
- GrantedExtension
Permission is sought for construction of two storey extension to the side and rear of existing house;…
31, Taney Avenue, Goatstown, Dublin 14
D13B/0289Dún Laoghaire–RathdownLodged 27 Aug 2013
- GrantedExtension
Permission is sought for single storey rear extension, 2 storey side extension with extension of existing…
45, Tudor Lawns, Leopardstown Road, Foxrock, Dublin 18, D18V6K7
D25B/0430/WEBDún Laoghaire–RathdownLodged 30 Jul 2025
- GrantedExtension
Permission for a two storey extension to side incorporating a new entrance porch, single storey extension to…
No.35 Balally Avenue, Dundrum, Dublin 16
D19A/0565Dún Laoghaire–RathdownLodged 18 Oct 2019
- GrantedExtension
Permission sought for the construction of a single storey extension to the side, extension of the existing…
55, Lambourne Wood, Cabinteely, Co Dublin
D07B/0183Dún Laoghaire–RathdownLodged 5 Mar 2007
- GrantedExtension
Permission is sought for the construction of a two storey extension to the fore side, & rear, with single…
138 The Maples, Clonskeagh, Dublin 14, D14PH32
D23B/0369Dún Laoghaire–RathdownLodged 19 Oct 2023
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