34, Clayton Terrace, Saint Laurence Road, Dublin 20
First-floor rear extension and attic conversion to provide two additional bedrooms in an Architectural Conservation Area.
2857/20 · Dublin City Council · Lodged 12 June 2020
- Reference
- 2857/20
- Authority
- Dublin City Council
- Register status
- Decided
- Type
- Permission
- Received
- 12 June 2020
Summary
AI-generatedThe development consists of extension and conversion works to provide two additional bedrooms. This includes a first-floor pitched roof extension to the rear return with solar panels, and an attic conversion with a flat roof dormer extension to the rear. The property is located within an Architectural Conservation Area.
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 extension and conversion works providing two additional bedrooms comprising of a first floor pitched roof extension to the rear return with photovoltaic panels on the south east facing pitch and a conversion of the attic of the main house, providing habitable accommodation consisting of a flat roof dormer roof extension to the rear of the existing pitched roof including all associated site and removal works at 34 clayton terrace, saint laurence road, dublin 20, d20 a728 (located in an architectural conservation area).
Land-use zoning
What this land is zoned for
“To protect and/or improve the amenities of residential conservation areas.”
National zoning type: Existing residential
Objective set by the 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 14 July 2021.
Notified floor area: 31.4 m²
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| 20 Knockmaree, St Laurences Rd, Chapelizod Dublin 20 | May 2026 | €489,000 | 75 m |
| 43 Knockmaree, St Laurences Rd, Chapelizod Dublin 20 | Mar 2025 | €350,000 | 80 m |
| 49 Knockmaree, St Laurences Rd, Chapelizod Dublin 20 | Mar 2026 | €495,000 | 88 m |
| 134 Knckmaree, Chapelizod, Dublin 20 | Oct 2025 | €436,000 | 97 m |
| 123 Knockmaree, Chapelizod, Dublin | Jun 2025 | €420,000 | 97 m |
| 108 Knockmaree, Chapelizoo, Dublin 20not full market price | Dec 2025 | €405,000 | 101 m |
| 112 Knockmaree, St Laurence Rd, Chapelizod Dublin 20 | Jun 2026 | €325,000 | 101 m |
| 105 Block A2, Knockmaree Apts, Chapelizod | Mar 2025 | €415,000 | 102 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 received12 June 2020
- Decision due6 August 2020
- Decision issued4 August 2020
- Grant issued24 September 2020
In the area
Applications near this site
Other planning applications within about 500 m — what else is being proposed or built nearby.
- Refused30 m away
A new vehicular access and all related works to front
26, St. Laurence's Road, Chapelizod, Dublin 20
WEB1770/20Dublin CityLodged 4 Nov 2020Infrastructure
- Granted30 m away
The development will consist of addition of new second floor rear extension above existing two-storey rear…
44, Clayton Terrace, Saint Laurence Road, Chapelizod, Dublin 20
WEB1792/21Dublin CityLodged 26 Jul 2021Extension
- Granted50 m away
The development will consist of demolishing an existing rear single storey extension. Constructing a new rear…
20, St. Laurence Road, Chapelizod, Dublin 20
3140/19Dublin CityLodged 29 May 2019Extension
- Granted50 m away
Demolition of existing single storey rear extension and the construction of a two storey rear extension (36…
17, Liffey Terrace, St. Laurence's Road, Chapelizod, Dublin 20
3187/18Dublin CityLodged 6 Jun 2018Extension
- Invalid50 m away
The demolition of existing single storey rear extension and the construction of a two storey rear extension…
17, Liffey Terrace, St. Laurence's Road, Chapelizod, Dublin 20
WEB1231/18Dublin CityLodged 15 May 2018Extension
- Invalid60 m away
The demolition of existing 2 storey rear extension and the construction of a new two storey rear extension…
13, Liffey Terrace, St. Laurence's Road, Chapelizod, Dublin 20
WEB1232/18Dublin CityLodged 15 May 2018Extension
- Granted60 m away
Demolition of existing 2 storey rear extension and the construction of a new two storey rear extension (32m2)…
13 Liffey Terrace, St. Laurence's Road,Chapelizod, Dublin 20
3188/18Dublin CityLodged 6 Jun 2018Extension
- Granted80 m away
Planning Permission - the development will consist of the demolition of existing single storey rear extension…
7, Liffey Terrace, St. Laurence Road, Chapelizod, Dublin 20, D20 PW59
2290/20Dublin CityLodged 18 Feb 2020Extension
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