25, Prospect Avenue, Dublin 16
Attic conversion with a gable roof extension and retention of a garden playroom.
SD23B/0425 · South Dublin County Council · Lodged 6 October 2023
- Reference
- SD23B/0425
- Authority
- South Dublin County Council
- Register status
- Decided
- Received
- 6 October 2023
Summary
AI-generatedThe application seeks permission to convert the existing hipped roof to a gable roof and install a rear dormer window for attic storage. It also requests retention permission for an existing single-storey playroom and storeroom in the rear garden.
- Storeys
- 2
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
Full planning to the existing two storey semi detached house. Permission to include the following- change the roof from hipped to gable permission for a dormer box in rear of roof with roof light to accommodate storage space within attic with alteration on 1st floor to allow a new stair to attic. We also apply for permission retention of existing fully serviced single storey gable pitched playroom/storeroom in rear garden. Maintain connection to public sewerage and surface water and all ancillary 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 |
|---|---|---|---|
| 23 Prospect Ave, Prospect Manor, Rathfarnham Dublin 16 | Jun 2026 | €680,000 | 9 m |
| 17 Prospect Ave, Dublin 16, Dublin | May 2025 | €710,000 | 28 m |
| 5 Prospect Meadows, Stocking Lane, Rathfarnham Dublin 16 | Feb 2025 | €617,000 | 72 m |
| 7 Prospect Meadows, Rathfarnham, Dublin 16not full market price | Feb 2026 | €305,000 | 75 m |
| 49 Prospect Ave, Rathfarnham, Dublin 16 | Nov 2025 | €612,000 | 84 m |
| 11 Prospect Grove, Rathfarnham, Dublin 16 | Jun 2025 | €755,000 | 90 m |
| 1 Prospect Drive, Prospect Farm, Skevanishprice excludes VAT | May 2026 | €484,537 | 140 m |
| 5 Prospect Dr, Prospect Manor, Rathfarnham Dublin 16 | Sept 2025 | €975,000 | 149 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 received6 October 2023
- Decision due30 November 2023
- Decision issued28 November 2023
- Permission expiry10 January 2029
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
Rear dormer extension, single storey bay window extension and canopy to front of house, new ground floor…
19, Prospect Avenue, Dublin 16
SD16B/0165South DublinLodged 17 May 2016Extension
- Granted40 m away
Construction of a single storey extension with a tiled roof over to the side of the existing dwelling house…
64, Springvale, Dublin 16
SD15B/0334South DublinLodged 13 Nov 2015Extension
- Granted40 m away
Construction of a new single-storey, flat-roof side extension with rooflight and French doors to the front,…
2, Prospect Avenue, Prospect Manor, Dublin 16, D16R1V7
SD24B/0537WSouth DublinLodged 28 Nov 2024Extension
- Granted50 m away
Single storey extension to the side and rear of house, also doorway to provide access to rear garden through…
26, Prospect Grove, Stocking Lane, Dublin 16
SD02B/0555South DublinLodged 24 Mar 2003Extension
- Withdrawn50 m away
Single storey extension comprising of bedroom, bathroom and diningroom area to the side
12, Prospect Avenue, Rathfarnham, Dublin 16
SD03B/0200South DublinLodged 16 Apr 2003Extension
- Granted70 m away
Retain a single storey, pitched roof extension to rear; transferring the Montessori school use of the living…
4, Prospect Meadows, Dublin 16
SD11A/0236South DublinLodged 30 Sept 2011Retention
- Granted70 m away
Increase the no. of children from 11 to 12 within the existing Montessori school operating 2 sessions per…
4, Prospect Meadows, Dublin 16
SD12A/0145South DublinLodged 19 Jul 2012Commercial
- Granted70 m away
Change of use of ground floor living room and w.c. from residential to Montessori use. The Montessori school…
4, Prospect Meadows, Dublin 16
SD09A/0308South DublinLodged 6 Aug 2009Change of use
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Ranked by what these developments actually propose, not by matching words — so you can see how comparable applications were decided.
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