164 Lower Kilmacud Road, Stillorgan, Co. Dublin
Construction of a single-storey flat-roofed rear extension to a semi-detached house.
D20B/0002 · Dun Laoghaire Rathdown County Council · Lodged 13 March 2020
- Reference
- D20B/0002
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 13 March 2020
Summary
AI-generatedThe development consists of a single-storey, flat-roofed extension to the rear of the existing two-storey semi-detached house. The extension will feature a glazed rooflight and include minor internal modifications.
- Storey
- 1
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 for the construction of a single storey, flat-roofed (with glazed rooflight) extension to the rear of the existing 2 storey semi-detached house and minor internal modifications to facilitate this extension, all for domestic/residential use.
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.
Built — construction complete
A commencement notice records works starting on 12 August 2020.
Notified floor area: 47 m²
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| 205 Lower Kilmacud Rd, Goatstown, Dublin 14 | Jun 2026 | €900,000 | 48 m |
| 12 Woodley Park, Kilmacud, Dublin 14 | Mar 2025 | €737,000 | 127 m |
| 3 Sweetbriar Lane, Kilmacud, Dublin 14 | Mar 2026 | €765,000 | 130 m |
| 134 Lower Kilmacud Rd, Stillorgan, Dublin | Mar 2026 | €915,000 | 147 m |
| 237 Lower Kilmacud Road, Goatstown, Dublin 14 | Apr 2026 | €1,350,000 | 192 m |
| 188 Lower Kilmacud Road, Stillorgan, Co Dublin | Jun 2025 | €920,000 | 204 m |
| 21 Sweetbriar Lane, Kilmacud, Dublin 14 | Oct 2025 | €782,500 | 211 m |
| 52 Woodley Park, Kilmacud, Dublin 14 | Sept 2025 | €865,000 | 220 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 received13 March 2020
- Decision issued25 May 2020
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
Permission for a single storey extension (1.95 sqm) to front of existing single storey family room to front…
162 Lower Kilmacud Road, Stillorgan, Co Dublin
D18B/0142Dún Laoghaire–RathdownLodged 27 Mar 2018Extension
- GrantedAt this site
Retention permission for development. The development consists of amendments to previous planning permission…
162 Kilmacud Road Lower, Stillorgan, Co Dublin
D21A/0107Dún Laoghaire–RathdownLodged 10 Feb 2021Retention
- GrantedAt this site
Permission to construct a single storey ground floor extension to the rear incorporating a kitchen, family…
160, Lower Kilmacud Road, Stillorgan, Co. Dublin
D18B/0320Dún Laoghaire–RathdownLodged 24 Jul 2018Extension
- Granted30 m away
Permission for demolition of existing single storey garage and shed to side and construction of 2 storey…
158, Lower Kilmacud Road, Stillorgan, Dublin, A94 E977
D18B/0247Dún Laoghaire–RathdownLodged 12 Jun 2018Extension
- Granted40 m away
Demolition of existing garage and construction of single storey extension to side and rear, consisting of a…
156, Lower Kilmacud Road, Blackrock, Co. Dublin
D06B/0686Dún Laoghaire–RathdownLodged 27 Jul 2006Extension
- Granted50 m away
(A) Revision to an existing Planning Permission (An Bord Pleanala Reg. Ref. No. PL06D.202885) for a proposed…
207, Lower Kilmacud Road, Stillorgan, Dublin 14.
D04A/0815Dún Laoghaire–RathdownLodged 21 Jul 2004Alterations
- Granted50 m away
Permission is sought for construction of a single storey extension with flat roof to the front, side and rear…
No. 168 Lower Kilmacud Road, Kilmacud West, Dublin 14, D14 WY93
D22A/0225Dún Laoghaire–RathdownLodged 27 May 2022Extension
- Granted50 m away
Planning permission for attic conversion with hip to gable roof and dormer to rear roof to accommodate stairs…
168, Lower Kilmacud Road, Goatstown, Dublin 14, D14WY93
D26B/0139/WEBDún Laoghaire–RathdownLodged 12 Mar 2026Extension
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 for the construction of a single-storey, flat-roof residential extension to the rear and side of…
16 Clairville Lodge, Streamstown Lane, Streamstown, Malahide, Co. Dublin., K36 PH92
F25A/0936EFingalLodged 11 Oct 2025
- GrantedExtension
Permission for a new single-storey flat-roofed extension to the rear of the existing house, with new…
18 Marley Walk, Rathfarnham, Dublin 14
D19B/0098Dún Laoghaire–RathdownLodged 25 Feb 2019
- GrantedExtension
Permission for proposed construction of a single storey, flat roof extension to the rear and the proposed…
68, Braemor Road, Churchtown, Dublin 14
D17B/0199Dún Laoghaire–RathdownLodged 25 Apr 2017
- GrantedExtension
Permission for the addition of a new single storey extension with rooflight to rear of existing semi-detached…
107 Booterstown Avenue, Booterstown, Blackrock, Co. Dublin A94 X0Y7
D19B/0488Dún Laoghaire–RathdownLodged 22 Nov 2019
- GrantedExtension
Permission for construction of a single storey extension with flat roof to the side and rear of existing…
19 Rathmichael Manor, Loughlinstown, Co Dublin
D17B/0079Dún Laoghaire–RathdownLodged 20 Feb 2017
- GrantedExtension
Permission to construct a two-storey extension at rear of existing two-storey semi-detached dwelling to…
15, Oratory Court, Library Road, Dún Laoghaire, Co Dublin
D14B/0109Dún Laoghaire–RathdownLodged 28 Mar 2014
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