23, Mountdown Road, Manor Estate, Dublin 12, D12 NW82
Ground floor rear extension, new front and rear dormer roofs, and internal reconfiguration.
SD20B/0495 · South Dublin County Council · Lodged 14 December 2020
- Reference
- SD20B/0495
- Authority
- South Dublin County Council
- Register status
- Decided
- Type
- Permission
- Received
- 14 December 2020
- Floor area
- 44 m²
Summary
AI-generatedThe proposal includes a ground floor rear extension and the demolition of two existing rear dormers to make way for a new dormer roof serving two bedrooms and a bathroom. It also features a new front dormer roof for an additional bedroom, side windows, and an infilled porch.
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
Ground floor extension to the rear, the demolition of 2 dormer roofs and provision of a new dormer roof serving 2 existing first floor bedrooms and a proposed bathroom at the rear, a dormer roof to the front serving an additional bedroom at first floor level, reconfiguring the ground floor layout with additional windows to the side passage, infilling the porch area and all ancillary works necessary to facilitate the development.
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.
Built — construction complete
A commencement notice records works starting on 20 April 2021.
Notified floor area: 44 m²
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| 21 Mountdown Park, Manor Estate, Dublin 12 | Jun 2026 | €635,000 | 105 m |
| 30 Limekiln Park, Dublin 12, Dublin | Apr 2025 | €550,000 | 119 m |
| 11 Fernhill Road, Manor Estate, Terenure | Nov 2025 | €750,500 | 140 m |
| 38 Limekiln Dr, Manor Estate, Dublin 12 | Jun 2026 | €638,000 | 140 m |
| 14 Fernhill Rd, Manor Estate, Terenure Dublin 12 | Mar 2026 | €810,000 | 153 m |
| 2 Limekiln Park, Manor Estate, Dublin 12 | May 2026 | €680,000 | 187 m |
| 35 Temple Manor Way, Walkinstown, Dublin 12 | May 2025 | €575,000 | 224 m |
| 33 Temple Manor Way, Walkinstown, Dublin 12 | Sept 2025 | €520,000 | 228 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 received14 December 2020
- Decision due16 February 2021
- Decision issued16 February 2021
- Grant issued29 March 2021
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
Retention for the alteration of a previously approved planning application, reg. ref. SD20B/0495, which…
23, Mountdown Road, Manor Estate, Dublin 12, D12 NW82
SD22B/0386South DublinLodged 28 Jul 2022Retention
- GrantedAt this site
The development will consist of a ground-floor extension to the rear, dormer roofs to the front and rear, a…
21, Mountdown Road, Manor Estate, Dublin 12, D12 K299
SD24B/0088South DublinLodged 7 Mar 2024Extension
- GrantedAt this site
Demolition of — no rear dormer windows, construction of 1 no. rear dormer window & 1 no. front dormer window
19, Mountdown Road, Dublin 12
SD08B/0501South DublinLodged 8 Jul 2008Alterations
- Granted30 m away
The development consists of: A) The demolition of the attached garage to the south-east of the dwelling, B)…
22, Mountdown Park, Manor Estate, Dublin 12, D12AFY7
SD25B/0184WSouth DublinLodged 4 Apr 2025Extension
- Granted30 m away
Demolition of existing single storey converted garage with extensions and coal shed to the side and rear of…
22, Mountdown Park, Terenure, Dublin, 12
SD14B/0235South DublinLodged 12 Sept 2014Extension
- Granted40 m away
Planning Permission for a 61.35m.sq first floor attic conversion and extension comprising of a grey zinc…
15, Mountdown Road, Manor Estate, dublin 12, D12XE76
SD24B/0210South DublinLodged 10 May 2024Extension
- Granted40 m away
Construction of a small hallway extension to the front of the house, with a zinc roof; the addition of a new…
26, Mountdown Park, Manor Estate, Dublin 12.
SD17B/0180South DublinLodged 11 May 2017Extension
- Granted40 m away
Erection of a single storey 55sq.m. extension to the rear and single storey 8sq.m. porch to the front and the…
26, Mountdown Park, Terenure, Dublin 12.
SD05B/0285South DublinLodged 4 May 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
Ground floor extension to the rear, an infill extension to the side, additional windows to the side, an attic…
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SD22B/0043South DublinLodged 3 Feb 2022
- InvalidExtension
Ground floor extension to the rear; an attic conversion to habitable status comprising three bedrooms and a…
28, Mountdown Park, Manor Estate, Dublin 12
SD21B/0265South DublinLodged 11 May 2021
- GrantedExtension
Ground floor extension to the rear, a two storey extension to the side with hipped roof; high level windows…
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SD22B/0087South DublinLodged 24 Jun 2022
- GrantedExtension
A ground-floor rear extension, levelling the side extension and the porch floors with the main house, and…
5, Mountdown Park, Manor Estate, Dublin 12, D12 H582
SD24B/0577WSouth DublinLodged 19 Dec 2024
- GrantedExtension
To build new part single-storey, part two-storey extension to rear, attic development to include new flat…
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WEB5505/25Dublin CityLodged 16 Oct 2025
- GrantedExtension
Construction of ground floor extension to rear and side elevations, construction of two dormers in place of…
No 7 Old Gardens, Shanagarry North, Midleton, Co Cork
186845corkLodged 26 Oct 2018
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