Seafield Lodge, Seafield Avenue, Monkstown, Co. Dublin
Demolition of a terrace and construction of a two-storey rear extension at a protected structure.
D12A/0190 · Dun Laoghaire Rathdown County Council · Lodged 17 May 2012
- Reference
- D12A/0190
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 17 May 2012
Summary
AI-generatedThe project involves removing an existing raised terrace and constructing a two-storey rear extension comprising a play room and kitchen. Works to this protected structure also include window replacements, closing a door under the entrance steps, and new external steps.
- 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 following (a protected structure): removal of existing raised terrace and construction of two storey extension to rear comprising play room, kitchen with lantern roof light, formation of new ope between existing kitchen and new kitchen space, provision of external steps at rear from garden to entrance level. Replacement of modern window with sliding sash window to north of steps to front elevation, closing up of existing door ope under entrance steps, construction...
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 |
|---|---|---|---|
| Victoria Lodge, 9 Seafield Ave, Monkstown | Jan 2025 | €2,420,000 | 68 m |
| Basement Apt, 19 Belgrave Square, Monkstown | Jan 2025 | €1,121,544 | 83 m |
| 27 Belgrave Sq East, Monkstown, Dublin | Mar 2025 | €2,460,000 | 87 m |
| 18 Belgrave Sq North, Monkstown, Dublin | Sept 2025 | €2,120,000 | 88 m |
| 12 Queen's Park, Monkstown, Blackrock | Dec 2025 | €2,500,000 | 180 m |
| Ambar Lodge, Albany Avenue, Monkstown | Jun 2026 | €3,500,000 | 195 m |
| 1beauparc Downs, Monkstown Valley, Monkstown | Dec 2025 | €400,000 | 197 m |
| 44 Belgrave Square West, Monkstown, Co Dublin | Sept 2025 | €3,400,000 | 208 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 received17 May 2012
- Decision issued10 July 2012
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 removal of existing raised terrace and construction of new three storey extension to rear…
Seafield Lodge, Seafield Avenue, Monkstown, Co. Dublin
D10A/0666Dún Laoghaire–RathdownLodged 6 Dec 2010Extension
- GrantedAt this site
Planning permission is sought for (a) demolition of existing ground floor dining room extension to rear,…
Eglinton Lodge, 6, Seafield Avenue, Monkstown, Co. Dublin
D11A/0082Dún Laoghaire–RathdownLodged 22 Feb 2011Extension
- Granted50 m away
Retention of the demolition of the dwelling, retention of the existing detached garage, construction of a…
Mannford, Seafield Avenue, Monkstown, Blackrock, Dublin, A94D9K6
D25A/0511/WEBDún Laoghaire–RathdownLodged 30 Jun 2025Retention
- Invalid50 m away
Demolition of the dwelling, retention of the existing detached garage, construction of a single-story…
Mannford, Seafield Avenue, Monkstown, Blackrock, Dublin, A94D9K6
D25A/0368/WEBDún Laoghaire–RathdownLodged 8 May 2025New dwelling
- Invalid50 m away
Retention of the demolition of the dwelling, retention of the existing detached garage, construction of a…
Mannford, Seafield Avenue, Monkstown, Blackrock, Dublin, A94D9K6
D25A/0496/WEBDún Laoghaire–RathdownLodged 23 Jun 2025Retention
- Granted50 m away
Construction of a single storey extension on the north side to comprise two ensuites and a walk in wardrobe,…
Mannford, Seafield Avenue, Monkstown, Blackrock, Dublin, A94D9K6
D24A/0357Dún Laoghaire–RathdownLodged 23 May 2024Extension
- Refused50 m away
Outline Permission for the demolition of existing dwelling and the construction of 2 new dwellings
Erris, Belgrave Square East, Monkstown, Co Dublin
D17A/0092Dún Laoghaire–RathdownLodged 27 Apr 2017New dwelling
- Granted60 m away
Permission is sought for demolition of existing non-original two storey return , construction of a new…
8 & 8a, Seafield Avenue, Blackrock, Monkstown, Co Dublin, (Protected Structure), a three-storey semi-detached house, and adjacent part single, part two storey mews cottage
D21A/0085Dún Laoghaire–RathdownLodged 4 Feb 2021Extension
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 the (1) construction of a new single storey extension to the rear of the house…
39, Sandycove Road, Dun Laoghaire, Co. Dublin
D20A/0187Dún Laoghaire–RathdownLodged 14 Sept 2020
- GrantedExtension
Permission is sought for A) The removal of the existing rear conservatory at ground floor level , B) The…
19 Idrone Terrace, Blackrock, Co. Dublin A94 N9C4 (a protected structure)
D20A/0484Dún Laoghaire–RathdownLodged 13 Nov 2020
- RefusedExtension
Permission for removal of existing raised terrace and construction of new three storey extension to rear…
Seafield Lodge, Seafield Avenue, Monkstown, Co. Dublin
D10A/0666Dún Laoghaire–RathdownLodged 6 Dec 2010
- GrantedExtension
PROTECTED STRUCTURE: Permission is sought for works to a protected structure incorporating the demolition of…
18, Morehampton Terrace, Donnybrook, Dublin 4, D04 Y9C9
4396/22Dublin CityLodged 5 Jul 2022
- GrantedAlterations
Planning permission is sought for the construction of a two storey and single extension to the rear and…
40, Carysfort Avenue, Blackrock, Co. Dublin
D09A/0423Dún Laoghaire–RathdownLodged 14 Oct 2009
- GrantedExtension
Permission consisting of works to a protected structure consisting of new opes to north-west external wall of…
Avoca Lodge, 17, Avoca Avenue, Blackrock, Co. Dublin
D11A/0004Dún Laoghaire–RathdownLodged 5 Jan 2011
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