7 & 9, Carysfort Avenue, Blackrock, Co.Dublin
Extension of duration sought to build three townhouses in Blackrock.
D20A/0755/E · Dun Laoghaire Rathdown County Council · Lodged 15 January 2026
- Reference
- D20A/0755/E
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Extension Of Duration Of Permission
- Received
- 15 January 2026
Summary
AI-generatedAn extension of duration is sought for permission to demolish rear garden walls and parking areas to build three contemporary, two-storey, two-bedroom terraced townhouses with sedum roofs facing Patricks Row.
- Residential units
- 3
- Storeys
- 2
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 development. Proposal facing onto patricks row, blackrock, dublin. Planning permission is sought to demolish existing rear garden/boundary walls and parking area to rear of no. 7 & 9 carysfort avenue to allow for proposal outlined. Proposal to include the erection of three terraced two bedroom townhouses. Designs to have a flat roof, two storey in height with sedum roof. House design contemporary in style with a strap on glazed balcony on first floor facing the street view with cantilevered sections of first floor on front and rear elevation. Houses to have on street parking, bike racks to front of house, rear gardens with boundary fencing/walls. New walls and rear/side entrances to no. 7 & 9 and connection to the county council soil and surface water and all ancillary site work
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.
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| 17 Carraig Court, Georges Ave, Blackrockprice excludes VAT | Feb 2025 | €330,000 | 80 m |
| 15 Carraig Court, Georges Ave, Blackrock | Oct 2025 | €551,000 | 80 m |
| 32a Temple Road, Blackrock, Dublin | Oct 2025 | €275,000 | 86 m |
| 23 Temple Rd, Blackrock, Dublin | Jan 2026 | €595,000 | 132 m |
| 28 Frascati Hall, Sweetmans Ave, Blackrock | Aug 2025 | €495,000 | 158 m |
| 16 Frascati Hall, Sweetmans Avenue, Blackrock | May 2025 | €490,000 | 158 m |
| 20 Frascati Hall, Sweetmans Ave, Blackrock | May 2025 | €503,000 | 158 m |
| 24 Frascati Hall, Sweetmans Ave, Blackrock | Jun 2025 | €494,000 | 158 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 received15 January 2026
- Decision due11 March 2026
- Decision issued11 March 2026
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 development. Proposal facing onto Patricks Row, Blackrock, Dublin. Planning permission is…
To the rear of, 7 & 9, Carysfort Avenue, Blackrock, Dublin
D20A/0755Dún Laoghaire–RathdownLodged 30 Apr 2021New dwelling
- RefusedAt this site
Permission for development. Proposal facing onto Patricks Row, Blackrock, Dublin. Planning permission to…
Rear of 7&9 Carysfort Avenue, Blackrock, Dublin
D19A/0930Dún Laoghaire–RathdownLodged 2 Dec 2019New dwelling
- GrantedAt this site
Demolition of existing single storey cottages (2no.) to rear, and construction of new two-storey office…
Rear Of, 7, Carysfort Avenue, Blackrock, Co. Dublin
D08A/1394Dún Laoghaire–RathdownLodged 19 Dec 2008Commercial
- RefusedAt this site
Permission for development to the rear. Permission is sought to demolish existing rear garden walls and…
7 and 9, Carysfort Avenue, Blackrock, Co. Dublin. Proposal facing onto Patricks Row, Blackrock, Dublin
D18A/0814Dún Laoghaire–RathdownLodged 24 Aug 2018Housing estate
- GrantedAt this site
(1)Demolish the existing split level two storey annex to the rear of the existing main building facing onto…
7, Carysfort Avenue, Blackrock, Dublin, A94K6Y5
D23A/0207Dún Laoghaire–RathdownLodged 30 Mar 2023Commercial
- Awaiting decisionAt this site
2 units
No.'s 3 & 5, Carysfort Avenue, Blackrock, Co.Dublin
SA/60053Dún Laoghaire–RathdownLodged 27 Jun 2025
- Granted30 m away
Permission sought for change of use from Retail to Cafe-Restaurant use (Ancillary take away)
37, Main Street, Blackrock, Co. Dublin
D16A/0941Dún Laoghaire–RathdownLodged 16 Dec 2016Change of use
- Granted30 m away
Permission is sought for: Shopfront alterations to a protected structure (Ref No. 194) which comprise of:…
These proposed works are to a protected structure at Ulster Bank, 27-35 Main St, Blackrock, Co. Dublin, A94 KF59
D22A/0320Dún Laoghaire–RathdownLodged 10 May 2022Alterations
Related developments
Similar applications
Ranked by what these developments actually propose, not by matching words — so you can see how comparable applications were decided.
- GrantedNew dwelling
Permission for development. Proposal facing onto Patricks Row, Blackrock, Dublin. Planning permission is…
To the rear of, 7 & 9, Carysfort Avenue, Blackrock, Dublin
D20A/0755Dún Laoghaire–RathdownLodged 30 Apr 2021
- Awaiting decisionNew dwelling
(i) the construction of 3 no. detached, flat-roof, residential dwellings (Houses A, B and C) to the rear of…
Rear Garden, No. 3, Seapoint Avenue, Blackrock, Co. Dublin
D26A/0029Dún Laoghaire–RathdownLodged 20 Jan 2026
- RefusedHousing estate
Permission for the development consisting of (1) The demolition of three commercial units, three sheds,…
Faraday Court Rockboro Avenue , Old Blackrock Road Ballintemple & , adjoining land adjacent to No.53
2039612Cork CityLodged 19 Oct 2020
- RefusedNew dwelling
Permission for the construction of a 3 storey 1-bedroom duplex dwelling, proposed parking, landscaping and…
Rear of, 1A, Seapoint Avenue
D21A/0612Dún Laoghaire–RathdownLodged 30 Jun 2021
- InvalidNew dwelling
Permission is sought for the construction of 3 no. 2 bedroom terraced mews dwellings to the rear of No. 4 &…
Rear of No. 4 & 4A, Proby Square, Blackrock, Co. Dublin
D09A/0577Dún Laoghaire–RathdownLodged 6 Aug 2009
- GrantedInfrastructure
Permission for vehicular access to/from Carysfort Avenue, Blackrock to/from 1 Proby Square, Blackrock, in…
Rear 1 Proby Square, Blackrock, Co Dublin
D15A/0106Dún Laoghaire–RathdownLodged 18 Feb 2015
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.