9 Clifton Terrace & Clifton Lane, Monkstown, Co Dublin (A Protected Structure) in an Architectural Consercation Area
Refurbishment and extension of a protected structure in Monkstown, including demolition of a side extension and garage.
D20A/1003 · Dun Laoghaire Rathdown County Council · Lodged 23 December 2020
- Reference
- D20A/1003
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 23 December 2020
Summary
AI-generatedThe project involves the demolition of a 48sqm single-storey side extension, a boundary wall, and a 60sqm garage structure. It also includes partial demolition of a mews dwelling and internal modifications to the main 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
Permission is sought for the refurbishment and extension. Works to include: demolition of - a) 48sqm existing single storey side extension; b) boundary wall an entrance gate to clifton lane; c) 60sqm single storey garage structure to clifton lane; d) walls within the curtilage of the site; e) partial demolition of south west elevation of existing mews dwelling; f) internal modifications and refurbishments to ground and first floor levels, including the removal of partition walls and velux sty...
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 | 14 m |
| 9 Clifton Terrace, Monkstown, Dublin | May 2026 | €4,700,000 | 48 m |
| 66 Monkstown Rd, Monkstown, Dublin | Oct 2025 | €1,510,000 | 62 m |
| 6 Somerton, Monkstown Road, Monkstownprice excludes VAT | Apr 2025 | €1,656,388 | 78 m |
| 5 Somerton, Monkstown Road, Monkstownprice excludes VAT | Jun 2025 | €1,541,850 | 78 m |
| 74 Monkstown Road, Monkstown, Co Dublin | Jan 2026 | €2,695,000 | 82 m |
| 4 Brighton Lane, Monkstown, Dublinnot full market price | Feb 2026 | €14,258 | 117 m |
| 77 Monkstown Rd, Monkstown, Blackrock | Apr 2026 | €2,640,000 | 135 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 received23 December 2020
- Decision issued14 May 2021
In the area
Applications near this site
Other planning applications within about 500 m — what else is being proposed or built nearby.
- 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
- 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
- InvalidAt this site
Planning permission for demolition of single storey annex and replacement with a ground floor single storey…
9, Clifton Lane, Monkstown, Blackrock, Dublin, A94PK07(Protected Structure, ACA)
D26A/0272/WEBDún Laoghaire–RathdownLodged 1 Apr 2026Alterations
- 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
- 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 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
- Granted30 m away
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
- Granted40 m away
The development will consist of a) the refurbishment and extensions of the house, including demolitions of…
9 Clifton Terrace, Monkstown, Co. Dublin, A94F5P3 (Protected Structure) (ACA)
D26A/0140/WEBDún Laoghaire–RathdownLodged 3 Feb 2026Extension
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
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
- GrantedExtension
Permission is sought for the demolition of 5.0 sqm, single storey utility and 1 sqm, porch to side of…
The Mews, Stirling Park, Orwell Road, Dublin 14
D22A/0180Dún Laoghaire–RathdownLodged 26 May 2022
- InvalidAlterations
Planning permission for demolition of single storey annex and replacement with a ground floor single storey…
9, Clifton Lane, Monkstown, Blackrock, Dublin, A94PK07(Protected Structure, ACA)
D26A/0272/WEBDún Laoghaire–RathdownLodged 1 Apr 2026
- RefusedExtension
Permission for: A. Demolition of single storey extension to north-east side. B. Demolition of part one-storey…
1 Charlemont Mews, rear of Bella Vista, 1 Charlemont Terrace , Dún Laoghaire, Co Dublin
D15A/0280Dún Laoghaire–RathdownLodged 24 Apr 2015
- GrantedExtension
Permission for development consisting of demolition of existing two storey return to rear and construction in…
39 Sydney Avenue, Blackrock, Co Dublin
D13A/0084Dún Laoghaire–RathdownLodged 26 Apr 2013
- GrantedExtension
Permission is sought for development at this site, consisting of — New single storey flat roofed extension…
Existing mews dwelling and garden to rear of No 119, Mount Merrion Avenue, Blackrock, Co. Dublin
D21A/0738Dún Laoghaire–RathdownLodged 18 Aug 2021
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