139 Villa Park Gardens, Navan Road, Castleknock, Dublin 7, D07 E8W8
Conversion of a hipped roof to a gable end, a rear dormer for an attic bedroom, and a ground floor side extension.
WEB1475/26 · Dublin City Council · Lodged 16 February 2026
- Reference
- WEB1475/26
- Authority
- Dublin City Council
- Register status
- Decided
- Type
- Permission
- Received
- 16 February 2026
Summary
AI-generatedThe development involves converting the existing hipped roof into a gabled end to accommodate a new attic bedroom and ensuite within a rear dormer. It also includes increasing the size of a flat-roofed ground floor side extension and adding a new front entrance canopy.
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
Conversion of hipped roof into gabled end; attic accommodation to include new bedroom and ensuite within new dormer structure to rear roof pitch; increased flat roof side extension at ground floor level; new entrance canopy to front, all ancillary works.
Land-use zoning
What this land is zoned for
“To protect, provide and improve residential amenities.”
National zoning type: Existing residential
Objective set by the 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 |
|---|---|---|---|
| 74 Villa Park Gardens, Navan Rd, Dublin 7 | Apr 2025 | €680,000 | 52 m |
| 9 Parkside View, Nephin Rd, Dublin 7 | Oct 2025 | €395,500 | 57 m |
| 127 Villa Park Gardens, Navan Road, Dublin 7 | Jun 2025 | €845,000 | 59 m |
| 7 Parkside View, Nephin Road, Dublin 7 | Mar 2026 | €387,000 | 60 m |
| 5 Roosevelt Cottages, Navan Rd, Dublin 7 | May 2026 | €610,000 | 74 m |
| 66 Villa Park Gardens, Navan Road | Jan 2010 | €410,000 | 86 m |
| 6 Villa Park Ave, Navan Rd, Dublin 7 | Jun 2026 | €400,000 | 98 m |
| 15 Nephin Rd, Navan Rd, Dublin 7 | Nov 2025 | €930,000 | 147 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 received16 February 2026
- Decision due24 April 2026
- Decision issued23 April 2026
- Permission expiry13 July 2031
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
Planning permission for alteration/extension of the existing two storey semi-detached house comprising…
137, Villa Park Gardens, Navan Road, Dublin 7
3621/19Dublin CityLodged 29 Jul 2019Extension
- Granted30 m away
Permission: The development will consist of the following works to the existing single storey dwelling house:…
16, Roosevelt Cottages, Navan Road, Dublin 7, D07 V6WE
3284/22Dublin CityLodged 16 Feb 2022Extension
- Granted50 m away
RETENTION: The development consists of alterations and extension to an existing two storey mid terrace…
No. 129 Villa Park Gardens, Ashtown, Dublin 7, D07 DTV7
2962/20Dublin CityLodged 3 Jul 2020Retention
- Granted60 m away
Planning permission for the demolition of 12.5 sq.m. single storey extension to rear and construction of new…
18 Roosevelt Cottages, Nephin Road, Dublin 7, D07 W1H9
3171/20Dublin CityLodged 11 Aug 2020Extension
- Granted60 m away
A single storey rear extension with internal ground floor alterations to provide a kitchen/dining/living area…
74 Villa Park Gardens, Navan Road, Dublin 7, D07 C58X
3269/25Dublin CityLodged 19 Jun 2025Extension
- Granted70 m away
PERMISSION & RETENTION: Planning permission is sought for retention of development consisting of the…
144A, Navan Road, Dublin 7
2092/19Dublin CityLodged 22 Jan 2019Retention
- Granted90 m away
Permission sought by Ciaran Dalton for extension and refurbishment of existing house to include: (a)…
66, Villa Park Gardens, Navan Road, Dublin 7
WEB1111/20Dublin CityLodged 4 Mar 2020Extension
- Invalid90 m away
Permission sought by Ciaran Dalton for extension and refurbishment of existing house to include (a)…
66, Villa Park Gardens, Navan Road, Dublin 7
WEB1090/20Dublin CityLodged 25 Feb 2020Extension
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
Conversion of hipped roof into gabled end, increased attic accommodation to include 2 new bedrooms, ensuite…
2, Ardagh Drive, Blackrock, Dublin, A94TW32
D26B/0193/WEBDún Laoghaire–RathdownLodged 24 Mar 2026
- RefusedExtension
A two storey extension to the side / front, a single storey extension to the front, a single storey extension…
62, Balally Park, Dublin 16
D08A/1398Dún Laoghaire–RathdownLodged 22 Dec 2008
- GrantedExtension
Conversion of the existing attic to provide a new bedroom and en-suite; alter the existing hipped roof…
139, Monalea Grove, Firhouse, Dublin 24
SD21B/0584South DublinLodged 14 Apr 2022
- GrantedExtension
A) Erection of a new gable type roof over existing side extension, b) new tiled canopy and extension to front…
201, Hillcrest Park, Ballygall, Dublin 11, D11 D347
WEB2041/24Dublin CityLodged 26 Aug 2024
- GrantedExtension
An attic conversion with dormer window to rear, new porch to front and alterations to existing hipped roof…
21, Killakee Park, Dublin 24
SD18B/0341South DublinLodged 8 Aug 2018
- GrantedExtension
New 1st floor extension over existing ground floor extension to side, new revised roof profile from hipped to…
32, Knocknarea Avenue, Drimnagh, Dublin 12
WEB1165/20Dublin CityLodged 27 Mar 2020
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