9, Clifton Lane, Monkstown, Blackrock, Dublin, A94PK07(Protected Structure, ACA)
Demolition of an annex and garage to build a new extension and a three-car garage with a studio above.
D26A/0272/WEB · Dun Laoghaire Rathdown County Council · Lodged 1 April 2026
- Reference
- D26A/0272/WEB
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 1 April 2026
Summary
AI-generatedThe project involves demolishing a single-storey annex and garage to build a single-storey side and rear extension to an existing mews. It also includes constructing a new three-car garage with studio accommodation above, located within the curtilage of a Protected Structure.
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
Planning permission for demolition of single storey annex and replacement with a ground floor single storey extension to side and rear along with internal rearrangements and refurbishment to existing 2 storey mews building and provision of single off street car space. The application also includes the demolition of an existing single storey garage building that accesses onto clifton lane and provides parking . The car parking for the primary residence shall be provided from a new garage structure for 3 cars with studio accommodation over, and car charging points. Access to the new garage shall be from adjusted existing gate access from clifton lane. All associated site works and landscape works, which is in the curtilage of a protected structure, within an architectural conservation area.
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 |
|---|---|---|---|
| 9 Clifton Lane, Monkstown, Dublin | May 2026 | €1,200,000 | 12 m |
| 9 Clifton Terrace, Monkstown, Dublin | May 2026 | €4,700,000 | 54 m |
| 66 Monkstown Rd, Monkstown, Dublin | Oct 2025 | €1,510,000 | 58 m |
| 6 Somerton, Monkstown Road, Monkstownprice excludes VAT | Apr 2025 | €1,656,388 | 72 m |
| 5 Somerton, Monkstown Road, Monkstownprice excludes VAT | Jun 2025 | €1,541,850 | 72 m |
| 74 Monkstown Road, Monkstown, Co Dublin | Jan 2026 | €2,695,000 | 79 m |
| 4 Brighton Lane, Monkstown, Dublinnot full market price | Feb 2026 | €14,258 | 118 m |
| 77 Monkstown Rd, Monkstown, Blackrock | Apr 2026 | €2,640,000 | 131 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 received1 April 2026
- Decision due29 May 2026
- Decision issued22 May 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 is sought for demolition of A) 48 sqm existing single storey side extension; B) boundary wall and…
9, Clifton Terrace & Clifton Lane, Monkstown, Co Dublin, (A Protected Structure)
D21A/0444Dún Laoghaire–RathdownLodged 17 May 2021Alterations
- GrantedAt this site
Permission is sought. The development is to demolish a single storey extension of 39sq.m to the side, reduce…
9, Clifton Lane, Monkstown, Co. Dublin
D13A/0587Dún Laoghaire–RathdownLodged 12 Nov 2013New dwelling
- RefusedAt this site
Permission is sought for demolition of 1 storey mews lane annex, garage and store alterations to existing 2…
9, Clifton Terrace & Clifton Lane, (Protected Structure), Monkstown, Co. Dublin.
D07A/1183Dún Laoghaire–RathdownLodged 17 Aug 2007Housing estate
- WithdrawnAt this site
Permission is sought for the refurbishment and extension. works to include: demolition of — A) 48sqm existing…
9 Clifton Terrace & Clifton Lane, Monkstown, Co Dublin (A Protected Structure) in an Architectural Consercation Area
D20A/1003Dún Laoghaire–RathdownLodged 23 Dec 2020Extension
- Awaiting decisionAt this site
Planning permission for demolition of single storey annex and replacement with a ground floor single storey…
9 Clifton Lane, Monkstown, Blackrock, Co. Dublin, A94PK07 - ACA
D26A/0458/WEBDún Laoghaire–RathdownLodged 18 Jun 2026Extension
- GrantedAt this site
Permission for a 40 sqm single storey extension to side of existing dwelling house, internal modifications,…
10, Clifton Lane, Monkstown, Co. Dublin
D14A/0188Dún Laoghaire–RathdownLodged 8 Apr 2014Extension
- Granted30 m away
Permission for development consisting of a 34 sqm single storey extension to rear, internal modifications and…
7, Clifton Lane, Monkstown, Co. Dublin
D13A/0429Dún Laoghaire–RathdownLodged 19 Aug 2013Extension
- Granted40 m away
Construction of single storey extension with hipped end rooflight to rear of existing house; internal…
Cliftonville, 60, Monkstown Road, Monkstown, Co. Dublin
D09A/0563Dún Laoghaire–RathdownLodged 28 Oct 2009Extension
Related developments
Similar applications
Ranked by what these developments actually propose, not by matching words — so you can see how comparable applications were decided.
- Awaiting decisionExtension
Planning permission for demolition of single storey annex and replacement with a ground floor single storey…
9 Clifton Lane, Monkstown, Blackrock, Co. Dublin, A94PK07 - ACA
D26A/0458/WEBDún Laoghaire–RathdownLodged 18 Jun 2026
- WithdrawnExtension
Permission is sought for the refurbishment and extension. works to include: demolition of — A) 48sqm existing…
9 Clifton Terrace & Clifton Lane, Monkstown, Co Dublin (A Protected Structure) in an Architectural Consercation Area
D20A/1003Dún Laoghaire–RathdownLodged 23 Dec 2020
- GrantedAlterations
Permission is sought for demolition of A) 48 sqm existing single storey side extension; B) boundary wall and…
9, Clifton Terrace & Clifton Lane, Monkstown, Co Dublin, (A Protected Structure)
D21A/0444Dún Laoghaire–RathdownLodged 17 May 2021
- GrantedNew dwelling
Permission for development consisting of — Demolition of the existing garage (granted under planning ref.…
15, Clifton Lane, Monkstown, Co Dublin to the rear and within the curtilage of 74 Monkstown Road, Monkstown, Co Dublin
D14A/0791Dún Laoghaire–RathdownLodged 8 Dec 2014
- RefusedNew dwelling
Permission is sought for the demolition of two existing garages and construction of a new part two-storey,…
rear of Nos. 86, and 87, George's Street Upper, Dun Laoghaire, Co. Dublin
D18A/0484Dún Laoghaire–RathdownLodged 24 May 2018
- GrantedNew dwelling
PROTECTED STRUCTURE: The development which is in the curtilage of a protected structure, will consist of the…
14, Morehampton Lane, Donnybrook, Dublin 4, D04 Y6W0
WEB2320/25Dublin CityLodged 9 Jun 2025
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