40, Prospect Lawn, Dublin 18, D18P8X3
Raising the roof structure to create habitable rooms at first-floor level and general renovation.
D23B/0189 · Dun Laoghaire Rathdown County Council · Lodged 27 April 2023
- Reference
- D23B/0189
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 27 April 2023
Summary
AI-generatedThe development consists of raising the existing roof structure to accommodate habitable rooms at first-floor/attic level. It also includes adding new windows to the front and rear, installing two rooflights, and general renovation of the house.
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
Raising of the existing roof structure to accomodate habitable rooms at first floor/attic level, the addition of new windows to front and rear elevations, the addition of 2 no. Rooflights, the general renovation and retrofit of the existing house and all associated works on a site area of 0.0316ha.
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 8 December 2023.
Notified floor area: 145 m²
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| 12 Castle Terrace, Brennanstown, Cabinteelyprice excludes VAT | Jun 2026 | €674,009 | 13 m |
| 30 Prospect Lawn, The Park, Cabinteely | Oct 2025 | €660,000 | 42 m |
| 14 Prospect Lawn, The Park, Cabinteely | May 2026 | €428,000 | 88 m |
| 43 Park Drive, The Park, Cabinteely | Jan 2026 | €665,000 | 234 m |
| 37 Highland Ave, The Park, Cabinteely Dublin 18 | Apr 2026 | €755,000 | 267 m |
| 32 Highland Ave, The Park, Cabinteely Dublin 18 | Dec 2025 | €760,000 | 272 m |
| 5 Sycamore Ave, The Park, Cabinteely Dublin 18 | Apr 2026 | €580,000 | 282 m |
| 9 Cabinteely Close, Cabinteely, Dublin 18 | Apr 2025 | €845,000 | 299 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 received27 April 2023
- Decision due21 June 2023
- Decision issued19 June 2023
In the area
Applications near this site
Other planning applications within about 500 m — what else is being proposed or built nearby.
- Granted30 m away
Permission for single storey extension to the rear and side of existing house, new roof windows on both sides…
28 Prospect Lawn, Cabinteely, Dublin 18
D15B/0034Dún Laoghaire–RathdownLodged 13 Feb 2015Extension
- Granted30 m away
Amendments to previous planning application ref. D07B/0300 for rear extension to existing bungalow and attic…
27, Prospect Lawn, The Park, Cabinteely, Dublin 18
D08B/0621Dún Laoghaire–RathdownLodged 29 Aug 2008Retention
- Granted30 m away
Permission for a single storey domestic extension to the rear (south) and side (west) elevations of the house…
37 Prospect Lawn, The Park, Cabinteely, Dublin 18
D15B/0148Dún Laoghaire–RathdownLodged 27 Apr 2015Extension
- Granted30 m away
Permission to raise the existing main roof structure to provide an attic level at first floor with three…
26 Prospect Lawn, The Park, Cabinteely, Dublin D18 K7P8
D19B/0009Dún Laoghaire–RathdownLodged 10 Jan 2019Extension
- Granted40 m away
New single storey 12 sqm utility and bathroom area to side elevation also including extension to rear of 2…
29 Prospect Lawns, Cabinteely, Co.Dublin D18X0V9
D24B/0053Dún Laoghaire–RathdownLodged 13 Feb 2024Extension
- Granted40 m away
Permission is sought for internal alterations and rear extension to existing bungalow and attic conversion…
27, Prospect Lawn, The Park, Cabinteely, Dublin 18
D07B/0300Dún Laoghaire–RathdownLodged 3 Apr 2007Extension
- Granted50 m away
Permission for revisions to the design of a single storey house with pitched roof and roof lights and solar…
36A Prospect Lawns, Cabinteely, Dublin 18
D17A/0200Dún Laoghaire–RathdownLodged 9 Mar 2017New dwelling
- Granted50 m away
Permission is sought for alterations to the relocated vehicular entrance, granted under planning application…
36, Prospect Lawn, The Park, Cabinteely, Dublin 18
D17A/0544Dún Laoghaire–RathdownLodged 15 Jun 2017Alterations
Related developments
Similar applications
Ranked by what these developments actually propose, not by matching words — so you can see how comparable applications were decided.
- GrantedAlterations
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- GrantedAlterations
The addition of a roof light and replacement of the existing windows on the front elevation, the raising of…
'San Marguerite' , No.8 Knockrea Lawn , Ballinlough
1637129Cork CityLodged 28 Oct 2016
- GrantedExtension
The refurbishment and alteration of an existing dwelling including raising the roof and its conversion to a…
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146461corkLodged 18 Nov 2014
- GrantedAlterations
Renovations to existing dwelling house including internal alterations and 5 no. new skylights, 2 no. dormer…
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- GrantedExtension
Alterations and extensions to the existing dwelling house comprising (a) internal modifications at ground…
Knockrobin, Compass Hill, Kinsale, Co. Cork
214452corkLodged 24 Feb 2021
- Awaiting decisionExtension
Works to existing dwelling to comprise reconstruction of roof to facilitate increase in height of building,…
Belrose House, Belrose, Innishannon, Co Cork
236444corkLodged 8 Dec 2023
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