9 Hyde Park Avenue, Blackrock, Co Dublin
Single-storey rear extension, internal layout changes, and modified driveway access.
D16A/0387 · Dun Laoghaire Rathdown County Council · Lodged 27 May 2016
- Reference
- D16A/0387
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 27 May 2016
Summary
AI-generatedThe development consists of a new single-storey rear extension to create an open-plan kitchen, dining, living, and sunroom area with three rooflights. It also includes reconfiguring the ground floor layout and amending the vehicular access and driveway.
- 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 for the construction of a new single storey extension consisting of an open plan kitchen/dining/living and sunroom area with 3 no. Roof lights. Reconfigured ground floor layout to existing dwelling. Amendment of vehicular access and new driveway layout and all associated ancillary site development works.
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 8 August 2016.
2 commencement notices are linked to this development.
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| 17 Hyde Park Avenue, Blackrock, Co Dublin | Dec 2025 | €1,600,000 | 44 m |
| 54 Waltham Terrace, Blackrock, Co. Dublin | May 2025 | €2,200,000 | 108 m |
| 14 The Elms, Mount Merrion Ave, Blackrock | Apr 2025 | €470,000 | 171 m |
| 15 The Elms, Mount Merrion Ave, Blackrock | Mar 2026 | €490,000 | 171 m |
| 36 Hyde Park Ave, Blackrock, Dublin | Jul 2025 | €1,495,000 | 192 m |
| 4 The Elms, Mount Merrion Ave, Blackrock | Sept 2025 | €500,000 | 196 m |
| 7 Waltham Hse, Clonfadda, Blackrock | May 2026 | €625,000 | 198 m |
| 21 The Elms, Mount Merrion Ave, Blackrock | Dec 2025 | €660,000 | 205 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 received27 May 2016
- Decision issued15 July 2016
In the area
Applications near this site
Other planning applications within about 500 m — what else is being proposed or built nearby.
- Part granted, part refusedAt this site
Permission for residential development which will consist of Phase — A. Demolition of the existing single…
9 Hyde Park Avenue, Blackrock, Co Dublin
D16A/0142Dún Laoghaire–RathdownLodged 8 Mar 2016Extension
- GrantedAt this site
Planning permission for the construction of a part single/ part two storey extension to front, side and rear…
7, Hyde Park Avenue, Blackrock, Co. Dublin
D17A/0074Dún Laoghaire–RathdownLodged 20 Apr 2017Extension
- GrantedAt this site
Permission is sought for a first floor level extension consisting of a new bedroom (17 sqm) above existing…
7, Hyde Park Avenue, Blackrock, Co. Dublin
D08B/0114Dún Laoghaire–RathdownLodged 20 Feb 2008Extension
- GrantedAt this site
Following development. Permission is sought for demolition of: single storey extension to front; 2-storey…
5 Hyde Park Avenue, Blackrock, Co. Dublin
D21A/0038Dún Laoghaire–RathdownLodged 20 Jan 2021Extension
- GrantedAt this site
Permission is sought for ground floor extension, alterations to existing dwelling and associated works
13, Hyde Park Avenue, Blackrock, Co. Dublin
D07B/0743Dún Laoghaire–RathdownLodged 15 Aug 2007Extension
- Granted30 m away
Demolition of existing extension and removal of chimney to rear, conversion of garage to study with pitched…
15, Hyde Park Avenue, Blackrock, Co. Dublin.
D04B/0313Dún Laoghaire–RathdownLodged 26 Apr 2004Extension
- Refused30 m away
Demolition of existing rear extension and construction of new part-single, part-2-storey extension to rear,…
3, Hyde Park Avenue, Blackrock, Co. Dublin.
D07B/0775Dún Laoghaire–RathdownLodged 29 Aug 2007Extension
- Granted30 m away
A single storey extension to the rere of the existing dwelling, single storey extension to the front of the…
3, Hyde Park Avenue, Blackrock, Co Dublin
D07B/1016Dún Laoghaire–RathdownLodged 19 Dec 2007Extension
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 development consisting of the construction of single-storey extension with rooflights to rear…
Ardeevin, 4, Newtownpark Avenue, Blackrock, Co. Dublin A94 E6K7
D20B/0179Dún Laoghaire–RathdownLodged 23 Jun 2020
- GrantedExtension
Permission for the construction of; a single storey pitched roof extension with roof light to front…
19 Congress Gardens, Glenageary, Co Dublin
D15A/0302Dún Laoghaire–RathdownLodged 7 May 2015
- GrantedExtension
Permission for the construction of a proposed single storey extension to the side, front and rear of the…
Brigown, Mitchelstown, Co. Cork,
234573corkLodged 29 Mar 2023
- WithdrawnExtension
Permission for the construction of a single storey extension with a part two storey element to the rear of…
22 Church Road, Dalkey, Co. Dublin
D20B/0139Dún Laoghaire–RathdownLodged 15 May 2020
- GrantedExtension
Permission for the construction of a single storey bedroom extension of 12 sqm and a single storey store room…
29 Stradbrook Park, Blackrock, Co Dublin
D18B/0223Dún Laoghaire–RathdownLodged 13 Sept 2018
- GrantedExtension
Permission for — construction of a single storey extension to the front and rear of the existing dwelling
An Radharc Ballyleigh Waterfall Co.Cork
25/4951corkLodged 20 May 2025
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