34, Rochestown Park, Dun Laoghaire, Co. Dublin
First-floor extensions and dormer roof extensions to the front and rear of the house.
D10B/0290 · Dun Laoghaire Rathdown County Council · Lodged 25 June 2010
- Reference
- D10B/0290
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 25 June 2010
Summary
AI-generatedPlanning permission is sought for alterations and extensions to the existing first floor to create additional family living space and a bathroom. The works include dormer roof extensions to both the front and rear of the property.
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 is sought for alterations & extensions to existing first floor comprising additional family living space with bathroom. Dormer roof extensions to front and rear matching adjoining dwellings at no's. 33/35.
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 |
|---|---|---|---|
| 504 Pearse Villas, Sallynoggin, Dublin | Apr 2025 | €520,500 | 113 m |
| 84 Beechwood Lawn, Rochestown Ave, Dun Laoghaire | Aug 2025 | €745,500 | 133 m |
| 44 Rochestown Park, Dun Laoghaire, Dublin | Oct 2025 | €525,000 | 133 m |
| 174 Rochestown Ave, Dun Laoghaire, Dublin | Apr 2025 | €755,000 | 134 m |
| 176 Rochestown Ave, Dun Laoghaire, Dublin | Mar 2026 | €670,000 | 140 m |
| 41 The Ogham, Granitefield Manor, Rochestown Ave | Jul 2025 | €465,000 | 151 m |
| 38 Granitefield Manor, Rochestown Ave, Killiney | May 2026 | €370,000 | 151 m |
| 50 The Gallan, Granitefield Manor, Rochestown Ave | Mar 2026 | €388,000 | 176 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 received25 June 2010
- Decision issued13 August 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 an extensions and alterations including ancillary works, consisting of single storey extension…
32 Rochestown Park, Sallynoggin, Dun Laoghaire, Co. Dublin, A96 R768
D22B/0228Dún Laoghaire–RathdownLodged 4 May 2022Extension
- Withdrawn40 m away
Dormer bungalow together with new boundary dividing wall, removal of existing entrance and a new entrance and…
177 Rochestown Avenue, Dun Laoghaire, Co. Dublin.
D02A/0728Dún Laoghaire–RathdownLodged 19 Jul 2002New dwelling
- Granted50 m away
Permission for single storey cable and equipment storage facility (53 sqm) located inside the northern…
Eircom Telephone Exchange, Rochestown Avenue, Dun Laoghaire, Co Dublin
D15A/0097Dún Laoghaire–RathdownLodged 13 Feb 2015Infrastructure
- Granted50 m away
Permission is sought for attic conversion with new flat roof dormer extension including alterations to…
179, Rochestown Avenue, Dun Laoghaire, Co Dublin
D20B/0292Dún Laoghaire–RathdownLodged 19 Mar 2021Extension
- Withdrawn50 m away
Permission for development consisting of a two storey extension to the side of the existing semi-detached…
25, Rochestown Park, Dun Laoghaire, Co. Dublin
D17B/0169Dún Laoghaire–RathdownLodged 6 Apr 2017Extension
- Invalid50 m away
Permission for a Single Storey rear extension at first floor level, Minor elevational alteration fo Front…
28A, Crann Na Caora, Rochestown Park, Sallynoggin, Dublin, A96A62D
D24B/0361Dún Laoghaire–RathdownLodged 12 Aug 2024Extension
- Granted60 m away
Permission for a proposed new dwelling, connection to services and all associated site works
Site adjacent to No. 28 Rochestown Park, Dún Laoghaire, Co Dublin
D19A/0132Dún Laoghaire–RathdownLodged 14 Oct 2019New dwelling
- Granted60 m away
Retention Permission for external wall insulation, and for alterations to works previously granted permission…
25 Rochestown Park Avenue, Dun Laoghaire, Co. Dublin
D19B/0377Dún Laoghaire–RathdownLodged 8 Aug 2019Retention
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
Extension and alterations to dwelling house by the construction of a first floor over the existing ground…
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- RefusedExtension
Planning permission is sought for a development that will consist of a new ground floor single storey…
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FW24A/0459FingalLodged 8 Nov 2024
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Planning permission is sought for the following: - a. Part single storey and part two-storey extension to the…
22, St. Anne's Avenue, Raheny, Dublin, 5
2853/19Dublin CityLodged 26 Apr 2019
- GrantedExtension
Permission for a first floor extension to the rear of the existing dwelling and attic conversion with Dormer…
39 Beechwood Downs, Blanchardstown, Dublin 15
FW26A/0113FingalLodged 20 Mar 2026
- InvalidExtension
Planning permission is sought for a) ground floor extension of 35 sqm to rear, b) first floor extension of 17…
20, Weston Park, Churchtown, Dublin 14
D09B/0197Dún Laoghaire–RathdownLodged 11 May 2009
- GrantedExtension
Permission is sought for modification to existing dwelling house comprising replacement and rising of roof to…
Ard Na Greine, Old Bray Road, Cabinteely, Dublin 18
D10B/0334Dún Laoghaire–RathdownLodged 23 Jul 2010
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