67, South Avenue, Mount Merrion, Dublin, A94 E2Y9
Demolition of some existing walls and construction of new single-storey front, side, and rear extensions.
D22A/0956 · Dun Laoghaire Rathdown County Council · Lodged 2 December 2022
- Reference
- D22A/0956
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 2 December 2022
Summary
AI-generatedThe project involves the demolition of a garden screen wall, a utility room side wall, and sections of the existing house. It will be replaced with a new single-storey bay window extension to the front, a side extension to form a bedroom and bathroom, and a single-storey extension to the rear.
- Storey
- 1
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 demolition of existing garden screen wall, side wall of utility/storeroom structure, section of existing breakfast room wall & bedroom 3 for new window openings. New single storey bay window extension to existing living room & canopy roof over front door to front elevation. New side single storey extension & bay window to front to existing utility/store room to form bedroom and bathroom. New screen wall & relocated side gate. New single storey extension to rear elevation...
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 16 August 2023.
Notified floor area: 38 m²
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| 43 Trees Road, Mount Merrion, Co Dublin | Nov 2025 | €1,300,000 | 57 m |
| 64 South Ave, Mount Merrion, Dublin | Mar 2026 | €1,390,000 | 69 m |
| 66 South Ave, Mount Merrion, Dublin | Feb 2025 | €1,255,000 | 77 m |
| 62 Thornhill Oaks, Blackrock, Co. Dublinprice excludes VAT | Mar 2026 | €859,031 | 129 m |
| 49 Cedarmount Rd, Mount Merrion, Blackrock | Aug 2025 | €830,000 | 130 m |
| 63 Thornhill Oaks, Blackrock, Co. Dublin | May 2026 | €870,000 | 132 m |
| 35 Cedarmount Rd, Mount Merrion, Blackrock | Mar 2026 | €880,000 | 146 m |
| 31 Trees Rd, Mount Merrion, Blackrock | Nov 2025 | €1,740,000 | 154 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 received2 December 2022
- Decision issued1 February 2023
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 for the demolition of the single storey extension and garden wall to the side of the existing two…
65 South Avenue, Mount Merrion, Co Dublin
D18A/0006Dún Laoghaire–RathdownLodged 13 Mar 2018Extension
- GrantedAt this site
Permission for development consisting of a two-storey extension (108.8 m2) to the side of the existing house,…
49 Trees Road, Mount Merrion, Co Dublin
D13A/0612Dún Laoghaire–RathdownLodged 26 Feb 2014Extension
- Granted30 m away
New 3m wide vehicular entrance from South Avenue with 1.8m high timber gates to new gravel driveway to front…
65, South Avenue, Mount Merrion, Co. Dublin
D08A/1390Dún Laoghaire–RathdownLodged 19 Dec 2008Extension
- Refused30 m away
Demolition of 2 no. existing dwellings and construction of new part 2-storey, part 3 - storey apartment…
51, Trees Road Lower, and 65, South Avenue, Mount Merrion, Co. Dublin
D06A/0237Dún Laoghaire–RathdownLodged 22 Feb 2006Apartments
- Granted30 m away
Permission is sought for a single storey extension with a flat roof to the front and side of an existing two…
51, Trees Road Lower, Mount Merrion, Co. Dublin
D10A/0473Dún Laoghaire–RathdownLodged 20 Aug 2010Extension
- Granted40 m away
Demolition of garage to side. Construction of a two storey extension to the front and side, single storey…
47, Trees Road, Mount Merrion, Co. Dublin
D08A/1239Dún Laoghaire–RathdownLodged 21 Jan 2009Extension
- Granted50 m away
Permission for the installation of a 3m high 'lamp post' style relief vent stack servicing the existing below…
Trees Road DRI, junction of Trees Road Lower and South Avenue, Mount Merrion, Co Dublin
D18A/0964Dún Laoghaire–RathdownLodged 1 Apr 2019Infrastructure
- Granted60 m away
Permission is sought for alterations and extensions to existing part two storey/part single storey five…
52, South Avenue, Mount Merrion, Co. Dublin
D12A/0260Dún Laoghaire–RathdownLodged 12 Jul 2012Extension
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 for demolition of single storey extension to the rear, single storey extension to the side with…
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D18A/1144Dún Laoghaire–RathdownLodged 6 Dec 2018
- GrantedExtension
Permission for the demolition of the ground floor bay window , associated walls and canopy to front elevation…
No. 24 , Kiltegan Crescent , Monfieldstown
2342381Cork CityLodged 20 Oct 2023
- GrantedExtension
Permission for: Demolition of 2no. existing single storey bay windows/canopy roof to rear and existing single…
45, Shewsbury Lawn, Cabinteely, Dublin 18, D18R2T4
D21B/0154Dún Laoghaire–RathdownLodged 30 Mar 2021
- GrantedExtension
Permission for the demolition of the existing single storey side passage and garage to front and side, single…
5 Saint Helen's Road, Booterstown, Co Dublin
D17B/0505Dún Laoghaire–RathdownLodged 8 Nov 2017
- GrantedExtension
Permission is sought for the following (a) Demolition of the existing rear two storey extension along with…
Bellecote, Sorrento Road, Dalkey, Co. Dublin, A96 TK40
D22B/0349Dún Laoghaire–RathdownLodged 25 Jul 2022
- GrantedExtension
Permission for the following: (1) demolition of the following non original front porch and extension, sun…
74 Mount Merrion Avenue, Blackrock, Co Dublin
D19A/0875Dún Laoghaire–RathdownLodged 14 Nov 2019
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