20, Trafalgar Lane, Monkstown, Co Dublin
Two-storey rear extension and alterations to a protected mews structure in Monkstown.
D08A/0131 · Dun Laoghaire Rathdown County Council · Lodged 30 June 2008
- Reference
- D08A/0131
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 30 June 2008
Summary
AI-generatedPermission is sought for a two-storey rear extension to a mews building which is a protected structure. The works include internal alterations, a new front entrance, and stone repair works.
- 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 sought for a 2 storey extension to the rear of the mews (a protected structure), internal alterations and a new front entrance including removal of the existing render, repairing the stonework and ancillary 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.
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| 13 Trafalgar Terrace, Monkstown, Dublin | Sept 2025 | €3,370,000 | 70 m |
| 46 Belgrave Sq West, Monkstown, Dublin | Feb 2025 | €2,620,000 | 97 m |
| 44 Belgrave Square West, Monkstown, Co Dublin | Sept 2025 | €3,400,000 | 116 m |
| 18 Belgrave Sq North, Monkstown, Dublin | Sept 2025 | €2,120,000 | 151 m |
| Basement Apt, 19 Belgrave Square, Monkstown | Jan 2025 | €1,121,544 | 159 m |
| 15 Eaton Sq, Monkstown, Dublin | Feb 2026 | €2,600,000 | 162 m |
| 13 Eaton Sq, Monkstown, Dublin | Nov 2025 | €2,000,000 | 177 m |
| Victoria Lodge, 9 Seafield Ave, Monkstown | Jan 2025 | €2,420,000 | 207 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 received30 June 2008
- Decision issued25 July 2008
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 for a two storey extension to rear of The Mews, 20 Trafalgar Lane, Monkstown (a protected…
20, Trafalgar Lane, Monkstown, Co Dublin
D06A/1731Dún Laoghaire–RathdownLodged 28 Nov 2006Extension
- GrantedAt this site
Construction of a two storey extension to the rear of the existing dwelling consisting of 10.5 sq.metres at…
19, Trafalgar Lane, Monkstown, Co. Dublin
D06B/0100Dún Laoghaire–RathdownLodged 10 Feb 2006Extension
- GrantedAt this site
Permission consisting of widening the front door, a single storey extension to the rear, extending the…
19 Trafalgar Lane, Monkstown, Co Dublin
D15A/0197Dún Laoghaire–RathdownLodged 24 Mar 2015Extension
- GrantedAt this site
The development will consist of: (A) The demolition of: (i) 11.8 sqm single-storey rear extension and sun…
18, Trafalgar Lane, Blackrock, Co. Dublin, A94X299
D24A/0846/WEBDún Laoghaire–RathdownLodged 21 Oct 2024Extension
- GrantedAt this site
Permission for development at the rear of 1 Belgrave Square North (a Protected Structure, RPS 430). The…
1, Belgrave Square North, Monkstown, Blackrock, Dublin, A94KC81
D23A/0759/WEBDún Laoghaire–RathdownLodged 1 Dec 2023Alterations
- Granted30 m away
Construction of an atrium skylight to the rear of No. 16 Trafalgar Lane, Monkstown and alterations to the…
No. 16 Trafalgar Lane, Monkstown, Co. Dublin
D10A/0620Dún Laoghaire–RathdownLodged 11 Nov 2010Alterations
- Granted30 m away
Refurbishment of the existing two-storey, terraced mews coach house. New two-storey extension to the rear…
16, Trafalgar Lane, Monkstown, Co. Dublin.
D04B/0868Dún Laoghaire–RathdownLodged 8 Dec 2004Extension
- Granted30 m away
Demolition of a boundary granite wall between No. 16 Trafalgar Lane and the protected structure no. 16…
16, Trafalgar Lane, Monkstown, Co. Dublin
D03A/0046Dún Laoghaire–RathdownLodged 21 Jan 2003Alterations
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
Permission is sought for a two-storey extension to the existing mews house (situated within the curtilage of…
The Mews, 13A, Lower Prince Edward Terrace, Blackrock, Co Dublin
D18A/0567Dún Laoghaire–RathdownLodged 13 Jun 2018
- RefusedExtension
Permission is sought for a two-storey extension to the front of the existing house with internal alterations…
The Mews, 13A, Lower Prince Edward Terrace, Blackrock, Co Dublin
D17A/0805Dún Laoghaire–RathdownLodged 7 Sept 2017
- GrantedExtension
Permission for the construction of a two storey extension to the front of the existing mews dwelling
The Haven, 62A, Clontarf Road (land to the rear of 62 Clontarf Road), Dublin 3, D03 ND30
3264/20Dublin CityLodged 28 Aug 2020
- RefusedNew dwelling
Permission is sought for the construction of a new three storey, three-bedroom mews dwelling (second floor as…
at the rear of No. 88, George's Street Upper, Dun Laoghaire, Co. Dublin
D18A/0485Dún Laoghaire–RathdownLodged 24 May 2018
- GrantedNew dwelling
Erection of a two storey mews house to the rear. This is a protected structure
16 Prince Edward Terrace Lower,, Blackrock, Co. Dublin.
D03A/0206Dún Laoghaire–RathdownLodged 28 Feb 2003
- GrantedNew dwelling
Permission is sought for the removal of an existing two storey derelict mews / garage building while…
1A, Richmond Hill, Monkstown, Co Dublin
D11A/0192Dún Laoghaire–RathdownLodged 7 Nov 2011
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