74, St. Fintans Park, Deansgrange, Blackrock, Co. Dublin
Front porch extension and attic conversion with a rear dormer extension at a house in Deansgrange.
D15B/0471 · Dun Laoghaire Rathdown County Council · Lodged 21 December 2015
- Reference
- D15B/0471
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 21 December 2015
Summary
AI-generatedThe development consists of a new front porch extension and an attic conversion. It includes alterations to the existing roof profile to the rear to accommodate a flat roof dormer extension that extends above the existing ridge line.
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 of development consist of front porch extension, attic conversion with alterations to the existing roof profile to the rear to include a flat roof dormer extension to the rear roof, which extends above the existing ridge line, with a linear glass window proposed to the front elevation for development.
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 |
|---|---|---|---|
| 81 St Fintans Park, Deansgrange, Dublin | Dec 2025 | €637,000 | 42 m |
| 80 St Fintans Park, Deans Grange, Dublin | Sept 2025 | €826,000 | 43 m |
| 87 St Fintans Park, Deansgrange, Dun Laoghaire | Mar 2026 | €740,000 | 71 m |
| 25 St Fintans Villas, Deansgrange, Dublin | Aug 2025 | €852,500 | 86 m |
| 12 Grangeabbey, Abbey Road, Monkstown | Aug 2025 | €995,000 | 96 m |
| 29a St Fintans Villas, Deansgrange, Dublin | Oct 2025 | €830,000 | 96 m |
| 29 St Fintan's Villas, Deansgrange, Co Dublin | Sept 2025 | €508,000 | 96 m |
| 21 Grangeabbey Abbey Road, Monkstown, Dublin | Apr 2026 | €525,000 | 124 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 received21 December 2015
- Decision issued23 February 2016
In the area
Applications near this site
Other planning applications within about 500 m — what else is being proposed or built nearby.
- InvalidAt this site
Permission for the alterations and extension to the existing single storey extension to the rear including…
73 St. Fintan's Park, Deansgrange, Blackrock, Co Dublin, A94YT57
D22B/0417Dún Laoghaire–RathdownLodged 19 Sept 2022Extension
- GrantedAt this site
Permission for the alterations and extension to the existing single storey extension to the rear including…
73 St. Fintan's Park, Deansgrange, Blackrock, Co Dublin, A94YT57
D22B/0469Dún Laoghaire–RathdownLodged 14 Nov 2022Extension
- Granted40 m away
Permission is sought for the construction of a single storey extension, alterations and all associated site…
79, Saint Fintans Park, Deansgrange, Blackrock, Co. Dublin.
D09B/0540Dún Laoghaire–RathdownLodged 24 Dec 2009Extension
- Withdrawn40 m away
Permission for development to the construction of a 41m2 two-storey extension to the side of the property and…
81, Saint Fintans Park, Deansgrange, Blackrock, Dublin, A94PK26
D24B/0181Dún Laoghaire–RathdownLodged 21 Aug 2024Extension
- Invalid40 m away
Construction of a 41sqm two-storey extension to the side of the property and minor refurbishment to the…
81, Saint Fintan's Park, Deansgrange, Blackrock, Dublin, A94PK26
D24B/0166Dún Laoghaire–RathdownLodged 15 Apr 2024Extension
- Granted50 m away
Permission for development at this site. The development will consist of the construction of a single storey…
80, Saint Fintans Park, Deansgrange, Blackrock, Co. Dublin, A94FR52
D15B/0402Dún Laoghaire–RathdownLodged 4 Nov 2015Extension
- Granted50 m away
Extension to existing dwelling consisting of modifications to the lounge and kitchen/dining area and…
80, Saint Fintan's Park, Deansgrange, Co. Dublin.
D06B/0982Dún Laoghaire–RathdownLodged 9 Nov 2006Extension
- Granted60 m away
For 2-storey extensions, 8.4 metres high, at side and rear and single storey feature bay window, 4 metre high…
27, Saint Fintan's Villas, Deansgrange, Co. Dublin
D05B/0139Dún Laoghaire–RathdownLodged 4 Mar 2005Extension
Related developments
Similar applications
Ranked by what these developments actually propose, not by matching words — so you can see how comparable applications were decided.
- Awaiting decisionExtension
Permission is sought for a first floor attic conversion and ground floor porch extension to the front of an…
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17313LouthLodged 28 Apr 2017
- GrantedExtension
Permission sought for a porch extension to the front, a single storey extension to the rear and an attic…
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FW24A/0444FingalLodged 29 Oct 2024
- GrantedExtension
Planning permission is sought for development consisting of (1) Ground Floor extension to rear, (2) New Porch…
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D23B/0100Dún Laoghaire–RathdownLodged 8 May 2023
- GrantedExtension
Planning permission for 2 No. dormers and roof windows to front roof . Modification to rear dormers to extend…
65 Offington Avenue, Sutton, Dublin 13, D13N6W8
F24A/0724EFingalLodged 9 Aug 2024
- Awaiting decisionExtension
Planning Permission is sought for partial flat roof, partial pitched roof extension at attic level which…
19A The Dunes, Portmarnock, Co. Dublin, D13 T2F3
F26A/0470EFingalLodged 29 May 2026
- GrantedExtension
Planning permission sought for : (1) single storey extension to the side to incorporate a new porch to the…
30A St. Brigid's Road, Artane, Dublin 5
2294/21Dublin CityLodged 26 Feb 2021
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