74, Priory Avenue, Stillorgan, Dublin, A94H680
Extensive extensions and renovations to a semi-detached house, including a two-storey extension.
D24A/0452 · Dun Laoghaire Rathdown County Council · Lodged 27 June 2024
- Reference
- D24A/0452
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 27 June 2024
Summary
AI-generatedThe proposal includes a new two-storey extension to the front, side, and rear of the existing house, alongside a single-storey rear extension. It also features an attic conversion with a rear dormer window and the widening of the vehicular entrance.
- Storeys
- 3
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 development of the single storey garage and kitchen to the front and side of the existing two storey semi-detached dwelling. Extensive internal renovations and alterations to the existing dwelling. New two storey extension to the front, side and rear. New single storey extension with roof light to the rear. New entrance door to the side. Conversion and extension of the existing attic space with new dormer window to the rear. Enlargement of the vehicular entrance off priory avenue. All ancillary works and associated site works.
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 29 November 2024.
Notified floor area: 220 m²
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| 43a Priory Ave, Stillorgan, Dublin | Nov 2025 | €1,525,000 | 58 m |
| 53 Priory Grove, Stillorgan, Blackrock | Jun 2025 | €940,000 | 71 m |
| Apt 6 House 7, Linden Square, Grove Avenue | Apr 2025 | €536,000 | 87 m |
| Apt 5 House 8, Linden Sq, Grove Ave | Mar 2025 | €563,000 | 96 m |
| Apt.1 - House 3, Linden Square, Grove Ave. Blackrock | Jan 2026 | €553,000 | 129 m |
| Apt 13 House 12, Linden Sq Grove Avenue, Blackrock | Jun 2026 | €412,000 | 142 m |
| 16 House 1 Linden Square, Grove Ave Blackrock, Co Dublin | Sept 2025 | €591,000 | 167 m |
| Apt 28 House 1, Linden Square, Grove Avenue | Sept 2025 | €810,000 | 167 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 June 2024
- Decision due21 August 2024
- Decision issued14 August 2024
In the area
Applications near this site
Other planning applications within about 500 m — what else is being proposed or built nearby.
- InvalidAt this site
The demolition of the single storey garage and kitchen to the front and side of the existing two storey…
74, Priory Avenue, Stillorgan, Dublin, A94H680
D24A/0428Dún Laoghaire–RathdownLodged 13 Jun 2024Extension
- GrantedAt this site
Permission is sought for the erection of a two storey extension to the side and a single storey extension to…
72, Priory Avenue, Blackrock, Co Dublin
D07B/0417Dún Laoghaire–RathdownLodged 11 May 2007Extension
- GrantedAt this site
Permission for the conversion of the existing garage to a bedroom with bay window, lean-to roof and front…
76 Priory Avenue, Stillorgan, Co Dublin
D16B/0389Dún Laoghaire–RathdownLodged 17 Nov 2016Extension
- RefusedAt this site
Ground floor extension of 41sqm, a first floor extension of 38sqm and ancillary works to house additional…
70 Priory Avenue, Blackrock, CO. Dublin.
D02A/0711Dún Laoghaire–RathdownLodged 16 Jul 2002Extension
- Granted30 m away
Permission is sought for construction of an extension to the rear of existing ground floor (area=6m2) of 2…
68 Priory Avenue, Stillorgan, Co. Dublin, A94K153
D21B/0519Dún Laoghaire–RathdownLodged 28 Sept 2021Extension
- Granted30 m away
Planning permission for amendments to a previously approved planning ref D21B/0519 for the construction of an…
68, Priory Avenue, Stillorgan, Co. Dublin, A94K153
D22B/0445Dún Laoghaire–RathdownLodged 14 Oct 2022Extension
- Granted50 m away
Retention permission for modifications to planning permission reg. ref. D21A/0005 for an additional 2 sqm…
84, Priory Avenue, Stillorgan, Co Dublin, A94P461
D21B/0571Dún Laoghaire–RathdownLodged 19 Oct 2021Retention
- Granted50 m away
Permission for a single-storey, 39sqm extension to the rear (east) and a 25sqm first floor extension to the…
84, Priory Avenue, Stillorgan, Co. Dublin, A94 P461
D21A/0005Dún Laoghaire–RathdownLodged 6 Jan 2021Extension
Related developments
Similar applications
Ranked by what these developments actually propose, not by matching words — so you can see how comparable applications were decided.
- InvalidExtension
The demolition of the single storey garage and kitchen to the front and side of the existing two storey…
74, Priory Avenue, Stillorgan, Dublin, A94H680
D24A/0428Dún Laoghaire–RathdownLodged 13 Jun 2024
- GrantedExtension
Domestic extensions and alterations to existing semi-detached two storey dwelling comprising of conversion of…
16 Butterfield Crescent, Rathfarnham, Dublin 14
SD12B/0228South DublinLodged 11 Sept 2012
- GrantedExtension
Permission for a domestic extension and alterations to existing semi-detached dwelling, comprised of single…
2 Taney Drive, Dundrum, Dublin 14
D15A/0835Dún Laoghaire–RathdownLodged 18 Dec 2015
- GrantedExtension
Permission for the renovation and extension of the existing 2-storey, semi-detached dwelling, to include the…
16 Braemor Park, Churchtown, Dublin 14
D18A/0061Dún Laoghaire–RathdownLodged 22 Jan 2018
- GrantedExtension
Domestic extension and alterations to existing two storey semi-detached dwelling comprising of: the formation…
16, Fortfield Drive, Dublin 6w
SD16B/0366South DublinLodged 10 Nov 2016
- GrantedExtension
Permission for development which consists of: extensions and modifications to an existing semidetached…
3 Beechmount Road , Highfield Park , Galway
2660074Galway CityLodged 7 Mar 2026
Community
Discussion
What local people think about this application.
Community sentiment
No votes yetNobody has voted on this application yet.
Community sentiment — a straw poll of people who visited this page, not a statutory submission. To make a valid observation you must submit it to the planning authority.
Sign in to have your say on this application.
No comments yet. Be the first to say what you think about this application.
Sign in to join the discussion on this application.
Comments are moderated and are the opinions of the people who wrote them. They form no part of the statutory planning process — to make a valid observation you must submit it to the planning authority.