24 Trafalgar Lane, Monkstown The site is located within the curtilage of 43 Seapoint Avenue, a Protected Structure, and within an Architectural Conservation Area
Restoration of a derelict mews to create a two-storey house within the grounds of a protected structure.
D21A/0452 · Dun Laoghaire Rathdown County Council · Lodged 20 May 2021
- Reference
- D21A/0452
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 20 May 2021
Summary
AI-generatedPermission is sought to restore a partially renovated, previously derelict mews at 24 Trafalgar Lane. The project will deliver a two-storey pitched-roof dwelling within the curtilage of a protected structure and an Architectural Conservation Area.
- Residential unit
- 1
- 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 is sought for the restoration of the previously derelict mews (now partially renovated under planning permission d10a/0142) at 24 trafalgar lane to provide a two-storey, pitched roofed dwelling house, and associated landscape works, including a pedestrian gate to the lane to the west of the site. The site is located within the curtilage of 43 seapoint avenue, a protected structure, and 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.
Built — construction complete
A commencement notice records works starting on 3 November 2022.
Notified floor area: 170 m²
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| 46 Belgrave Sq West, Monkstown, Dublin | Feb 2025 | €2,620,000 | 86 m |
| 44 Belgrave Square West, Monkstown, Co Dublin | Sept 2025 | €3,400,000 | 105 m |
| 13 Trafalgar Terrace, Monkstown, Dublin | Sept 2025 | €3,370,000 | 108 m |
| 15 Eaton Sq, Monkstown, Dublin | Feb 2026 | €2,600,000 | 140 m |
| 13 Eaton Sq, Monkstown, Dublin | Nov 2025 | €2,000,000 | 156 m |
| 12 Alma Rd, Monkstown, Dublin | Mar 2025 | €1,900,000 | 173 m |
| 18 Belgrave Sq North, Monkstown, Dublin | Sept 2025 | €2,120,000 | 185 m |
| Basement Apt, 19 Belgrave Square, Monkstown | Jan 2025 | €1,121,544 | 193 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 received20 May 2021
- Decision issued9 July 2021
- Appeal submitted5 August 2021
- Appeal decided8 December 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
Renovation of the roofless mews as a dwelling and the erection of a two-storey dwelling and the erection of a…
24, 24a, Trafalgar Lane, Monkstown, Co. Dublin.
D07A/0702Dún Laoghaire–RathdownLodged 6 Feb 2008New dwelling
- GrantedAt this site
Permission is sought for the renovation and redevelopment of the existing derelict mews and adjacent…
24, Trafalgar Lane, Monkstown, Co. Dublin (within curtilage of 43,Seapoint Avenue)
D10A/0142Dún Laoghaire–RathdownLodged 11 Mar 2010New dwelling
- InvalidAt this site
Permission is sought for development. The development will consist of: Alteration to planning permission ref:…
24 Trafalgar Lane, Monkstown The site is located within the curtilage of 43 Seapoint Avenue, a Protected Structure, and within an Architectural Conservation Area
D21A/0177Dún Laoghaire–RathdownLodged 3 Mar 2021Alterations
- Granted40 m away
The demolition of the existing garage (18.4sq.m) and the construction of a new garage (48.4sq.m) to the rear…
19, Belgrave Road, Monkstown, Co. Dublin
D08B/0686Dún Laoghaire–RathdownLodged 23 Sept 2008Extension
- Granted40 m away
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
- Part granted, part refused40 m away
New vehicular entrance to the front and a garage to the rear including a storage area, home office and wc
3, Belgrave Terrace, Monkstown, Co. Dublin
D08A/1014Dún Laoghaire–RathdownLodged 14 Nov 2008Extension
- Granted40 m away
Permission sought for a 2 storey extension to the rear of the mews (A Protected Structure), internal…
20, Trafalgar Lane, Monkstown, Co Dublin
D08A/0131Dún Laoghaire–RathdownLodged 30 Jun 2008Extension
- Refused40 m away
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
Related developments
Similar applications
Ranked by what these developments actually propose, not by matching words — so you can see how comparable applications were decided.
- RefusedNew dwelling
Renovation of the roofless mews as a dwelling and the erection of a two-storey dwelling and the erection of a…
24, 24a, Trafalgar Lane, Monkstown, Co. Dublin.
D07A/0702Dún Laoghaire–RathdownLodged 6 Feb 2008
- 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 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
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
- 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
- RefusedNew dwelling
Planning permission sought for development which will consist of; erection of two storey two bedroom mews…
Mews site located to the rear of protected structure, 31, Crosthwaite Park West, Dun Laoghaire, Co. Dublin
D09A/0413Dún Laoghaire–RathdownLodged 9 Jun 2009
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