30, Monkstown Avenue, Monkstown, Blackrock, Co Dublin, A94RX37
Single-storey front extension and alterations to an existing first-floor extension.
D25B/0168/WEB · Dun Laoghaire Rathdown County Council · Lodged 1 April 2025
- Reference
- D25B/0168/WEB
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 1 April 2025
Summary
AI-generatedThe development consists of a single-storey ground floor front extension, replacing a first-floor wraparound window with a standard window, adding a frosted side window, and installing solar panels on the south-western roof slope.
- 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
Single storey ground floor front extension with alterations to existing first floor extension to replace the wraparound window with a standard format window, new frosted ground floor side window and solar panels on south western roof slope
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 |
|---|---|---|---|
| 29 Monkstown Ave, Monkstown, Dublin | Oct 2025 | €964,000 | 9 m |
| 25 Monkstown Avenue, Monkstown, Co Dublin | May 2025 | €1,345,000 | 50 m |
| 38 Monkstown Ave, Blackrock, Dublin | Aug 2025 | €1,212,500 | 132 m |
| 18 Lanesville, Glenageary, Dublin | May 2026 | €690,000 | 133 m |
| 22 Ashton Park, Monkstown, Co Dublin | Feb 2025 | €1,620,000 | 152 m |
| 76 Windsor Dr, Monkstown, Dublin | Feb 2025 | €870,000 | 157 m |
| 19 Monkstown Farm, Dun Laoghaire, Dublin | Jan 2025 | €312,500 | 178 m |
| 25 Laurel Bank, Lanesville, Monkstown | Aug 2025 | €475,000 | 183 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 2025
- Decision due26 May 2025
- Decision issued21 May 2025
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 sought for demolition of sun room to the rear, new single storey extension to the rear for dining…
30, Monkstown Avenue, Monkstown, Co Dublin
D07A/0176Dún Laoghaire–RathdownLodged 9 Feb 2007Extension
- GrantedAt this site
Widening existing entrance gate. [LOCATION] 31 Monkstown Avenue, Monkstown, Co. Dublin. [LOCATION]
31 Monkstown Avenue, Monkstown, Co. Dublin.
D02A/0504Dún Laoghaire–RathdownLodged 4 Jun 2002Alterations
- GrantedAt this site
Permission for a development. The development will consist of the conversion of an attached single storey…
31, Monkstown Avenue, Monkstown, Dun Laoghaire, County Dublin, A94A9P6
D21B/0479Dún Laoghaire–RathdownLodged 10 Sept 2021Extension
- GrantedAt this site
A) Alterations to front, side and rear facades; b) New two-storey pitched roof extension to front; c) New…
29, Monkstown Avenue, Monkstown, Dublin, A94H599
D25A/0777/WEBDún Laoghaire–RathdownLodged 14 Oct 2025Extension
- Awaiting decisionAt this site
The proposed development will consist of: Modifications to the permitted development Reg. Ref. D25A/0777/WEB…
29, Monkstown Avenue, Monkstown, Dublin, A94H599
D26A/0450/WEBDún Laoghaire–RathdownLodged 16 Jun 2026Alterations
- GrantedAt this site
Permission sought to convert garage to living accomodation with first floor extension over and single storey…
32, Monkstown Avenue, Monkstown, Co. Dublin.
D06A/1975Dún Laoghaire–RathdownLodged 22 Dec 2006Extension
- GrantedAt this site
Permission for the demolition of their single storey rear extension, construction of a new single storey rear…
32, Monkstown Avenue, Monkstown, Blackrock, Co. Dublin, A94P9W0
D16A/0285Dún Laoghaire–RathdownLodged 26 Apr 2016Extension
- GrantedAt this site
For demolition of garage and kitchen to side and construction of a single-storey living room and kitchen…
28, Monkstown Avenue, Monkstown, Co. Dublin
D05A/0137Dún Laoghaire–RathdownLodged 2 Feb 2005Extension
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
Single storey extension to front, side and rear of existing dwelling to include solar panels on roof and all…
Lyndale, Fernhill Road, Clonakilty, Co. Cork, P85 X585
19217corkLodged 2 Apr 2019
- GrantedExtension
First floor extension to dwelling with front elevation facing solar panel including a ground floor single…
36 Rosehill, Ballynacorra West, Midleton,
104297corkLodged 15 Feb 2010
- GrantedExtension
Construction of 1no. single storey side extension and 1no. single storey rear extension with roof light.…
41 The Cotswolds, Castleredmond, Midleton,
154432corkLodged 6 Mar 2015
- Awaiting decisionExtension
Construction of single storey extension to rear of dwelling, alterations to existing windows, installation of…
Codrum, Macroom, ,
0810091corkLodged 12 Dec 2008
- Awaiting decisionExtension
Construction of 1 no. single storey side extension and 1 no. single storey rear extension with roof light.…
41 The Cotswolds, Broomfield, Midleton, Co Cork,
154396corkLodged 27 Feb 2015
- GrantedExtension
The construction of (a) single storey extension to the front, (b) a first floor extension to the side over…
82, Templeville Drive, Dublin 6w
SD16B/0026South DublinLodged 2 Feb 2016
Community
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