100, The Rise, Mount Merrion, Co Dublin, A94N7Y3
Demolition of a rear chimney and construction of a two-storey and single-storey rear extension with driveway alterations.
D26A/0327/WEB · Dun Laoghaire Rathdown County Council · Lodged 30 April 2026
- Reference
- D26A/0327/WEB
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- In progress
- Type
- Permission
- Received
- 30 April 2026
Summary
AI-generatedThe project involves the demolition of an existing rear chimney. It proposes a new two-storey rear extension with a pitched roof, alongside a single-storey extension with rooflights. Works also include driveway alterations, a new boundary wall, and minor internal changes.
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
- Demolition to existing chimney to the rear
- Proposed two story extension to the rear with pitched roof also a single story extension with pitched roof and roof lights,3) proposed extension of pitched roof to the rear
- Proposed roof light to the side southwest elevation,5) proposed alterations to driveway including raising of driveway, new steps, and new boundary wall,6) proposed alterations to all elevations, minor internal alterations, and all associated site works
Built & 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 |
|---|---|---|---|
| 117 The Rise, Mount Merrion, Dublin | Mar 2025 | €1,701,001 | 50 m |
| 29 Sycamore Road, Mount Merrion, Co Dublin | Sept 2025 | €1,785,000 | 126 m |
| 31 Trees Rd, Mount Merrion, Blackrock | Nov 2025 | €1,740,000 | 134 m |
| 56 Trees Rd, Mount Merrion, Blackrock | Apr 2025 | €1,285,000 | 156 m |
| 56 Thornhill Oaks, Mount Merrionprice excludes VAT | Mar 2025 | €775,330 | 218 m |
| 2 Cherrygarth, Mount Merrionprice excludes VAT | Oct 2025 | €881,057 | 220 m |
| 43 Trees Road, Mount Merrion, Co Dublin | Nov 2025 | €1,300,000 | 227 m |
| Seven Churches, Glendalough, Co Wicklow | Sept 2025 | €351,000 | 237 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 April 2026
- Decision due24 June 2026
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
Demolition to existing Chimney to the rear — Proposed two story extension to the rear with pitched roof also…
100, The Rise, Mount Merrion, Blackrock, Co. Dublin, A94N7Y3
D26A/0346/WEBDún Laoghaire–RathdownLodged 7 May 2026
- GrantedExtension
Demolition of existing single storey rear extension. Removal of existing chimney. Construction of proposed…
39, Priory Road, Harold's Cross, Dublin 6w
WEB1709/21Dublin CityLodged 30 Jun 2021
- GrantedExtension
The proposed development will consist of; a) Demolition of existing chimney to rear, b) Demolition of…
165, Fortfield Road, Terenure, Dublin 6W, D6WV189
SD25B/0564WSouth DublinLodged 22 Sept 2025
- GrantedExtension
A) removal of existing chimney, and b) the construction of a part single, part two-storey extension to rear…
299, Orwell Park Grove, Templeogue, Dublin 6W, D6W CC65
SD25B/0476WSouth DublinLodged 5 Aug 2025
- GrantedExtension
(a) demolition of chimney and single storey extension to rear, (b) extension to detached rear shed including…
Cliff Road , Ballybunion , Co. Kerry
2360119KerryLodged 25 Aug 2023
- GrantedExtension
Demolition of existing chimney — Proposed new first floor extension to the side above proposed new car port
5, Kilgobbin Lawn, Kilgobbin, Dublin 18, D18R3H3
D23A/0537Dún Laoghaire–RathdownLodged 15 Aug 2023
Community
Discussion
What local people think about this application.
Community sentiment
No votes yetNobody has voted on this application yet.
Community sentiment — a straw poll of people who visited this page, not a statutory submission. To make a valid observation you must submit it to the planning authority.
Sign in to have your say on this application.
No comments yet. Be the first to say what you think about this application.
Sign in to join the discussion on this application.
Comments are moderated and are the opinions of the people who wrote them. They form no part of the statutory planning process — to make a valid observation you must submit it to the planning authority.