13, Hawthorn Manor, Blackrock, Co. Dublin
First-floor rear extension and installation of three solar panels on the front roof in Blackrock.
D09B/0309 · Dun Laoghaire Rathdown County Council · Lodged 16 July 2009
- Reference
- D09B/0309
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 16 July 2009
Summary
AI-generatedPlanning permission is sought for a first-floor extension to the rear of the house. The development also includes the installation of three velux-type solar collector panels on the front roof slope.
- 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
Planning permission sought for development to comprise (a) construction of first floor extension to rear (north) of house; (b) installation of 3 no. Velux-type solar collector panels on front (south) roof slope of 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.
Built — construction complete
A commencement notice records works starting on 27 October 2021.
Notified floor area: 115.4 m²
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| 6 Fleurville, Carysfort Avenue, Blackrock | Feb 2025 | €655,000 | 27 m |
| 13 Fleurville, Blackrock, Carysfort Ave | Jan 2026 | €632,000 | 34 m |
| 6 Hawthorn Manor, Blackrock, Dublin | Jul 2025 | €705,000 | 64 m |
| 1 Orchard Lane, Newtown Park, Blackrock | Apr 2025 | €780,000 | 92 m |
| Ashleigh Cottage, Stillorgan Park, Blackrock | Jul 2025 | €1,225,500 | 137 m |
| Villa Rosa, Rosehill, Carysfort Ave | Sept 2025 | €965,000 | 164 m |
| 19 Newtown Park, Blackrock, Dublin | Feb 2026 | €840,000 | 175 m |
| 28 Fairyhill, Blackrock, Dublin | Sept 2025 | €990,000 | 200 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 received16 July 2009
- Decision issued18 March 2010
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
Permission for a first floor extension to rear
13, Hawthorn Manor, Blackrock, Co. Dublin
D18B/0163Dún Laoghaire–RathdownLodged 9 Apr 2018Extension
- Granted40 m away
Permission is sought for the demolition of the existing single storey conservatory at ground floor and the…
15, Fleurville, Blackrock, Co. Dublin
D12B/0380Dún Laoghaire–RathdownLodged 3 Dec 2012Extension
- Granted40 m away
New two-storey extension to side and rear, timberclad bay window up to first-floor sill level to rear,…
15, Fleurville, Blackrock, Co. Dublin
D08B/0821Dún Laoghaire–RathdownLodged 11 Dec 2008Extension
- Granted50 m away
Demolition of existing two storey north section of house. Proposed new two storey extension will comprise of…
11, FLEURVILLE,CARYSFORT AVENUE ,BLACKROCK, CO. DUBLIN
D04B/0659Dún Laoghaire–RathdownLodged 26 Aug 2004Extension
- Invalid50 m away
9 apartments on 3 floors comprising of 4 no. 2 bed units on ground floor 376 sqm, 4 no. 2 bed units on first…
Site Adjacent To Hawthorn Manor, Carysfort Avenue, Blackrock, Co. Dublin
D03A/1199Dún Laoghaire–RathdownLodged 15 Dec 2003Apartments
- Refused50 m away
9 apartments on 3 floors comprising of 4 no. 2 bed units on ground floor 376 sqm, 4 no. 2 bed units on first…
Site Adjacent To Hawthorn Manor, Carysfort Avenue, Blackrock, Co. Dublin
D04A/0104Dún Laoghaire–RathdownLodged 4 Feb 2004Apartments
- Refused60 m away
For new development of No.2 residential dwellings which comprise of two storey with 3 bedrooms on site…
Site adjacent to Hawthorn Manor, Blackrock, Co. Dublin
D04A/0901Dún Laoghaire–RathdownLodged 9 Aug 2004New dwelling
- Granted60 m away
Permission sought for extension to ground and first floor at front and rear
18, Hawthorne Manor, Off Newtown Park, Blackrock, Co Dublin
D07B/0447Dún Laoghaire–RathdownLodged 16 May 2007Extension
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 is sought for first floor extension with hipped roof, Velux rooflights and solar collectors to…
Sharavogue, 8, Dublin Road, Bray, Co. Dublin
D08B/0148Dún Laoghaire–RathdownLodged 28 Feb 2008
- GrantedExtension
Permission sought for the construction of a new part 2-storey part single-storey extension to rear of house;…
35, Ard Lorcain Villas, Stillorgan, Co.Dublin
D08B/0586Dún Laoghaire–RathdownLodged 7 Aug 2008
- WithdrawnExtension
Permission is sought for the following; (A) A single storey extension to the rear of existing house. (B) A…
38, Delbrook Manor, Dundrum, Dublin 16
D12B/0053Dún Laoghaire–RathdownLodged 17 Feb 2012
- GrantedExtension
Construction of first floor extension over existing single storey portion of existing dwellinghouse and 3 no.…
32 Beech Road, Fotarock, Carrigtohill,
105118corkLodged 10 May 2010
- GrantedExtension
Planning permission is sought for development of rear ground floor extension and construction of new 25m2…
Dunanny, 32, Stillorgan Grove, Blackrock, Co. Dublin
D09B/0265Dún Laoghaire–RathdownLodged 19 Aug 2009
- GrantedExtension
Permission to construct a single storey extension to the rear of the dwelling house, a solar panel on the…
7 Georges Street , Drogheda , Co. Louth
18322LouthLodged 27 Apr 2018
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