Drumkeen House, Rochestown Avenue, Dun Laoghaire, Co Dublin
First-floor extension to an existing boiler house at the side of Drumkeen House.
D07B/0449 · Dun Laoghaire Rathdown County Council · Lodged 17 May 2007
- Reference
- D07B/0449
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 17 May 2007
Summary
AI-generatedPermission is sought for a minor extension at the property. The development consists of a first-floor extension to the existing boiler house located at the side of the main house.
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 a first floor extension to existing boiler house at side 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.
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| 2 Drumkeen Manor, Rochestown Ave, Dun Laoghaire | Apr 2026 | €626,000 | 28 m |
| 1 Glenview, Rochestown Avenue, Dun Laoghaire | Feb 2026 | €875,000 | 36 m |
| 22 Drumkeen Manor, Rochestown Ave, Killiney | Jan 2025 | €675,000 | 60 m |
| 5 Glenview, Rochestown Ave, Dun Laoghaire | Nov 2025 | €1,000,000 | 72 m |
| 14 Drumkeen Dr, Off Rochestown Ave, Dun Laoghaire | Jan 2026 | €730,000 | 73 m |
| 176 Rochestown Ave, Dun Laoghaire, Dublin | Mar 2026 | €670,000 | 139 m |
| 174 Rochestown Ave, Dun Laoghaire, Dublin | Apr 2025 | €755,000 | 147 m |
| 84 Beechwood Lawn, Rochestown Ave, Dun Laoghaire | Aug 2025 | €745,500 | 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 received17 May 2007
- Decision issued11 July 2007
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
(1) Construction of a single storey 2 bedroom gate lodge at the main entrance gate to Drumkeen House and all…
Drumkeen House, Rochestown Avenue, Dun Laoghaire, Co Dublin
D07A/1481Dún Laoghaire–RathdownLodged 22 Jan 2008New dwelling
- GrantedAt this site
Permission is sought for — Construction of a first floor en-suite to the rear of Drumkeen House
Drumkeen House, Rochestown Avenue, Dun Laoghaire, Co Dublin
D08B/0289Dún Laoghaire–RathdownLodged 18 Apr 2008Extension
- Refused30 m away
Permission for: (1) The demolition of the existing single storey room to the rear and the construction of a…
4 Drumkeen Manor, Dun Laoghaire, Co Dublin
D14B/0257Dún Laoghaire–RathdownLodged 16 Jul 2014Extension
- Granted30 m away
Permission for — The demolition of the existing single storey room to the rear and the construction of a new…
4 Drumkeen Manor, Dun Laoghaire, Co Dublin
D15B/0025Dún Laoghaire–RathdownLodged 6 Feb 2015Extension
- Granted40 m away
Retention of development of single storey rear extension to previously permitted extension register reference…
6, Drumkeen Manor, Rochestown Avenue, Dun Laoghaire, Dublin
D08B/0602Dún Laoghaire–RathdownLodged 12 Aug 2008Retention
- Granted40 m away
Demolition of existing single storey to side, erection of new two storey extension to the side of and for the…
6, Drumkeen Manor, Rochestown Avenue, Dun Laoghaire, Co. Dublin
D05B/0410Dún Laoghaire–RathdownLodged 2 Jun 2005Extension
- Granted50 m away
Permission for development consisting of the demolition of the existing single storey side garage and single…
25, Glenview, Rochestown Avenue, Killiney, Co. Dublin
D13A/0228Dún Laoghaire–RathdownLodged 11 Jul 2013New dwelling
- Granted60 m away
Erect a two storey side extension [LOCATION] 8 Drumkeen Manor, Rochestown Avenue, Dun Laoghaire, Co. Dublin.…
8 Drumkeen Manor, Rochestown Avenue, Dun Laoghaire,, Co. Dublin.
D02B/0538Dún Laoghaire–RathdownLodged 10 Jul 2002Extension
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 a first floor extension over existing single storey structure to side
30, Allen Park Drive, Stillorgan, Co. Dublin
D12B/0182Dún Laoghaire–RathdownLodged 5 Jun 2012
- GrantedExtension
Permission is sought for a first floor extension to side
3, Elm Way, Grangewood, Rathfarnham, Dublin 16
D12B/0316Dún Laoghaire–RathdownLodged 4 Oct 2012
- GrantedExtension
Permission is sought for internal alterations and first floor extension above existing single storey…
58, Braemor Road, Churchtown, Dublin 14
D16B/0127Dún Laoghaire–RathdownLodged 1 Apr 2016
- GrantedExtension
Permission is sought for the construction of a first floor extension to the side & rear of existing dwelling
8 Convent Lane, Skerries, Co. Dublin, K34 PT96
F25A/0426EFingalLodged 15 May 2025
- GrantedExtension
Permission for the construction of a first floor extension over an existing ground floor structure at the…
65 Johnstown Road, Dún Laoghaire, Co Dublin
D15B/0354Dún Laoghaire–RathdownLodged 21 Sept 2015
- GrantedExtension
Permission is sought for a first floor extension to rear of existing house
23, Brooklawn, Blackrock, Co Dublin
D07B/0267Dún Laoghaire–RathdownLodged 26 Mar 2007
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