30 Grange Manor Close, Rathfarnham, Dublin 16, D16 T3F1
Construction of a single-storey rear extension and dormer roof extensions to the front and rear of a house in Rathfarnham.
SD26B/0194W · South Dublin County Council · Lodged 23 April 2026
- Reference
- SD26B/0194W
- Authority
- South Dublin County Council
- Register status
- Decided
- Type
- Permission
- Received
- 23 April 2026
Summary
AI-generatedThe project at 30 Grange Manor Close involves building a new rear dormer roof and windows, increasing the size of the existing front dormer, and constructing a single-storey rear extension with associated internal alterations.
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 new dormer roof & windows to rear. Increase in existing dormer to front, single storey extension to rear internal alterations and all associate site works.
Land-use zoning
What this land is zoned for
“To protect and/or improve residential amenity”
National zoning type: Existing residential
Objective set by the South Dublin 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 |
|---|---|---|---|
| 47 Grange Manor Rd, Rathfarnham, Dublin 16 | Nov 2025 | €676,000 | 104 m |
| 16 Grange Manor Dr, Rathfarnham, Dublin | Aug 2025 | €651,000 | 124 m |
| 6 Hermitage Court, Rathfarnham, Dublin 16 | Jan 2025 | €805,000 | 128 m |
| 83 Marley Avenue, Rathfarnham, Dublin 16 | Dec 2025 | €720,000 | 167 m |
| 7 Hermitage Downs, Rathfarnham, Dublin 16 | Jul 2025 | €640,000 | 169 m |
| 50 Marley Ave, Rathfarnham, Dublin 16 | Dec 2025 | €725,000 | 176 m |
| 22 Hermitage Court, Grange Rd, Rathfarnham Dublin 16 | Apr 2025 | €805,000 | 184 m |
| 6 Grange Manor Rd, Rathfarnham, Dublin 16 | Sept 2025 | €595,000 | 193 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 received23 April 2026
- Decision due17 June 2026
- Decision issued15 June 2026
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
Construction of new dormer roof & windows to the rear elevation to match existing (including already approved…
28, Grange Manor Close, Rathfarnham, Dublin 16.
SD07B/0428South DublinLodged 16 May 2007Extension
- GrantedAt this site
The development will consist of increase width of existing dormer roof on front elevation with new window (to…
28, Grange Manor Close, Rathfarnham, Dublin 16
SD07B/0063South DublinLodged 31 Jan 2007Extension
- GrantedAt this site
Construction of a new dormer roof & windows (incorporating additional floor area of 4.33sq.m) to rear…
28, Grange Manor Close, Rathfarnham, Dublin 16
SD17B/0069South DublinLodged 2 Mar 2017Extension
- GrantedAt this site
Increase in width of existing dormer roof on front elevation, incorporating a new window to match existing…
36, Grange Manor Close, Dublin 16
SD23B/0023South DublinLodged 26 Jan 2023Extension
- GrantedAt this site
Extending the front dormer roof, constructing a rear dormer roof to the party line of the adjoining property,…
15, Grange Manor Grove, Rathfarnham, Dublin, D16 Y579
SD25B/0483WSouth DublinLodged 7 Aug 2025Extension
- Granted30 m away
Extend the main entrance to the full width of the dwelling at the front ground level with new windows and the…
22, Grange Manor Close, Dublin 16
SD11B/0050South DublinLodged 18 Feb 2011Extension
- Granted30 m away
Extending the front dormer roof, constructing a rear dormer roof to the party line of the adjoining property,…
13, Grange Manor Grove, Rathfarnham, Dublin, D16 XW89
SD25B/0484WSouth DublinLodged 7 Aug 2025Extension
- Granted40 m away
Dormer first floor extension with tiled roof to match existing to rear of existing semi-detached bungalow…
11, Grange Manor Grove, Rathfarnham, Dublin 16
SD05B/0772South DublinLodged 12 Dec 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.
- GrantedExtension
New dormer roof and windows on rear elevation and associated site works
13, Ballinteer Grove, Ballinteer, Dublin 16, D16Y193
D24B/0445/WEBDún Laoghaire–RathdownLodged 18 Oct 2024
- GrantedAlterations
Construction of 2 new dormer roof/windows to the side and the rear elevations of the existing roof plus all…
29, Johnsbridge Avenue, Lucan, Co. Dublin
SD19B/0348South DublinLodged 2 Sept 2019
- GrantedExtension
Construction of a dormer extension to form attic space and roof light to rear of existing dwelling and all…
24 Elmwood Close, Hartstown, Dublin15, D15 V4FD
FW24A/0510EFingalLodged 5 Dec 2024
- GrantedExtension
Construction of 2 dormer roof/windows to the side and the rear of existing roof and all associated site works
18, Johnsbridge Park, Esker South, Lucan, Co. Dublin
SD19B/0027South DublinLodged 1 Feb 2019
- GrantedExtension
Construction of a dormer extension to the rear of existing dwelling; addition of 3 roof lights to front and…
22, Airpark Square, Edmondstown, Dublin 16
SD21B/0204South DublinLodged 12 Apr 2021
- GrantedExtension
Provision of a dormer extension to the rear roof; 2 rooflights to the front roof and all associated site works
4, Monastery Gate Copse, Dublin 22
SD23B/0246South DublinLodged 2 Jun 2023
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