'Borrmount', 210, Rochestown Avenue, Dun Laoghaire, Co. Dublin
Two-storey extension to a detached house with internal modifications.
D08B/0151 · Dun Laoghaire Rathdown County Council · Lodged 29 February 2008
- Reference
- D08B/0151
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 29 February 2008
Summary
AI-generatedConstruction of a two-storey extension (210 sq.m) with attic accommodation and rooflights to the front and side of an existing single-storey detached dwelling. The works also include internal layout modifications, a new bay window, and rear rooflights.
- Storeys
- 2
- Floor area
- 210 m²
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
Construction of a two storey extension (210sq. M) with attic level accommodation and associated rooflights to the front/side (north-east) of the existing single storey detached dwelling. The development includes modifications to the existing internal layout and minor modifications to the external elevations including a new bay window to the south west elevation and new rooflights to the rear of the existing dwelling and all 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 |
|---|---|---|---|
| 5 Glenview, Rochestown Ave, Dun Laoghaire | Nov 2025 | €1,000,000 | 126 m |
| 14 Auburn Green, Auburn Road, Dun Laoghaire | Aug 2025 | €610,000 | 158 m |
| 1 Glenview, Rochestown Avenue, Dun Laoghaire | Feb 2026 | €875,000 | 162 m |
| 10 Hayfield Hall, Churchview Road, Killineynot full market price · price excludes VAT | Jan 2025 | €249,663 | 183 m |
| 13 Hayfield Hall, Churchview Road, Killineynot full market price · price excludes VAT | Jan 2025 | €360,321 | 183 m |
| 14 Hayfield Hall, Churchview Road, Killineynot full market price · price excludes VAT | Jan 2025 | €386,645 | 183 m |
| 12 Hayfield Hall, Churchview Road, Killineynot full market price · price excludes VAT | Jan 2025 | €363,246 | 183 m |
| 15 Hayfield Hall, Churchview Road, Killineynot full market price · price excludes VAT | Jan 2025 | €368,121 | 183 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 received29 February 2008
- Decision issued22 April 2008
In the area
Applications near this site
Other planning applications within about 500 m — what else is being proposed or built nearby.
- Granted50 m away
Permission for the demolition of the existing single storey 5-bedroom house and garage and construction of a…
Site at 216 Rochestown Avenue, Dún Laoghaire, Co Dublin
D15A/0243Dún Laoghaire–RathdownLodged 13 Apr 2015New dwelling
- Granted60 m away
Permission is sought for alterations to the development at the Graduate Public House which was subject of…
The Graduate, Killiney Shopping Centre, Rochestown Avenue, Dun Laoghaire, Co. Dublin(r).
D09A/0722Dún Laoghaire–RathdownLodged 5 Oct 2009Alterations
- Granted60 m away
Permission is sought for development which will consist of the substantial replacement of part of the ground…
The Graduate, Killiney Shopping Centre, Rochestown Avenue, Dun Laoghaire, Co. Dublin
D09A/0538Dún Laoghaire–RathdownLodged 23 Jul 2009Commercial
- Granted60 m away
For resurfacing of paved are to front, provision of disabled access to licenced premises, new glazed canopy…
The Graduate, Killiney Shopping Centre, Rochestown Avenue, Dun Laoghaire, Co. Dublin
D05A/0537Dún Laoghaire–RathdownLodged 28 Apr 2005Commercial
- Granted60 m away
Extension at ground floor level to provide new entrance lobby and toilets to bar. New stairs to offices with…
The Graduate Public House, Killiney Shopping Centre, Rochestown Avenue, Dun Laoghaire, Co. Dublin
D02A/1144Dún Laoghaire–RathdownLodged 4 Mar 2003Commercial
- Granted60 m away
Retention Permission for existing solid/glass type screen wind breakers to the southern corner
The Graduate Public House, Killiney Shopping Centre, Rochestown Avenue, Dun Laoghaire, Co. Dublin
D17A/0770Dún Laoghaire–RathdownLodged 29 Aug 2017Retention
- Granted60 m away
For revisions to previously approved planning permission Register Reference No. D02A/1144, consisting of…
The Graduate, Killiney Shopping Centre, Rochestown Avenue, Dun Laoghaire, Co. Dublin
D05A/1233Dún Laoghaire–RathdownLodged 23 Sept 2005Alterations
- Granted70 m away
(1.) The change of use from retail to pizza takeway restaurant for the preparation of hot food for…
Unit 14, Killiney Shopping Centre, Rochestown Avenue, Killiney, Co. Dublin
D07A/1326Dún Laoghaire–RathdownLodged 18 Sept 2007Change of use
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