65, Cremorne, Knocklyon, Dublin 16, D16 A8P3.
Modifications to previously approved dormer windows in Knocklyon.
SD25B/0451W · South Dublin County Council · Lodged 17 July 2025
- Reference
- SD25B/0451W
- Authority
- South Dublin County Council
- Register status
- Decided
- Type
- Permission
- Received
- 17 July 2025
Summary
AI-generatedThe application seeks modifications to a previously granted permission to relocate a north-facing dormer and increase the width of a south-facing dormer. It also includes installing a new roof window.
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
Modifications to previously granted planning permission file ref no. Sd23b/0504 to include relocation of the north facing dormer and increase in width of the south facing dormer. Installation of one roof window to the north facing profile of existing roof.
Land-use zoning
What this land is zoned for
“To protect and/or improve residential amenity”
National zoning type: Existing residential
Objective set by the South Dublin 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 |
|---|---|---|---|
| 22 Coolamber Park, Templeogue, Dublin 16 | May 2025 | €710,000 | 77 m |
| 5 Willbrook Estate, White Church Road, Rathfarnham | Oct 2025 | €790,000 | 83 m |
| 14 Coolamber Park, Templeogue, Dublin 16 | Apr 2025 | €890,000 | 96 m |
| 156 Coolamber Park, Knocklyon Rd, Templeogue Dublin 16 | May 2026 | €800,000 | 105 m |
| 26 Cremorne, Firhouse Rd, Templeogue Dublin 16 | Mar 2025 | €770,000 | 110 m |
| 161 Coolamber Park, Templeogue, Dublin 16 | Apr 2026 | €680,000 | 131 m |
| 44 Idrone Park, Knocklyon, Templeogue Dublin 16 | Feb 2026 | €585,000 | 145 m |
| 98 Westbourne Lodge, Templeogue, Dublin 16 | Apr 2025 | €785,000 | 184 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 received17 July 2025
- Decision due10 September 2025
- Decision issued9 September 2025
- Permission expiry19 October 2030
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
Construction of 2 no. dormer windows, one each to the North & South Elevations of existing pitched roof
65, Cremorne, Knocklyon, Dublin 16, D16 A8P3.
SD23B/0504South DublinLodged 6 Dec 2023Extension
- Granted40 m away
To construct a 2 bed bungalow to side and rear with new vehicular access and all associated site works
63, Cremone, Firhouse Road, Templeogue, Dublin, 16
SD06A/0600South DublinLodged 14 Jul 2006New dwelling
- Granted50 m away
The construction of a single storey porch extension to front of the existing dwelling together with…
21, Coolamber Park, Dublin 16
SD11B/0304South DublinLodged 19 Aug 2011Extension
- Granted60 m away
Construction of a single-storey flat-roof front extension
20, Coolamber Park, Knocklyon, Dublin 16, D16E4W0
SD25B/0658WSouth DublinLodged 24 Nov 2025Extension
- Exempt — no permission needed60 m away
There is a flat roof over the original garage to the side of the existing house. The garage has been extended…
89, Idrone Park, Knocklyon, Dublin 16
ED16/0018South DublinLodged 8 Apr 2016Extension
- Granted60 m away
Sunroom to rear, kitchen extension to side, first floor extension to side to provide bathroom and w.c.,…
69, Idrone Park, Knocklyon, Dublin 16
SD02B/0577South DublinLodged 29 Apr 2003Extension
- Granted60 m away
Extend kitchen and construct pitched roof to side and front
66 Idrone Park, Knocklyon, Dublin 16.
S00B/0493South DublinLodged 25 Jul 2000Extension
- Granted60 m away
Construction of new gable to rear to facilitate attic conversion with four velux windows and new stairs for…
10, Westbourne Lodge, Dublin 16
SD08B/0597South DublinLodged 19 Aug 2008Extension
Related developments
Similar applications
Ranked by what these developments actually propose, not by matching words — so you can see how comparable applications were decided.
- GrantedAlterations
Amendment to granted planning permission of SD24B/0325W, consisting of: alteration of the hipped roof to…
242, Templeogue Road, Templeogue, Dublin, D6 WKH50
SD26B/0014WSouth DublinLodged 17 Jan 2026
- InvalidRetention
Alterations to previously approved planning application register reference SD22B/0083 to include a larger…
14, The Crescent, Boden Park, Dublin 14, D16 X0K6
SD22B/0442South DublinLodged 6 Oct 2022
- InvalidAlterations
Revisions to the previously granted planning application File Register Reference SD24b/0177; The omission of…
45, Hermitage Road, Ballydowd, Lucan, Co. Dublin, K78 RW13
SD26B/0039WSouth DublinLodged 21 Jan 2026
- GrantedAlterations
Amendment to existing planning permission SD22B/0163, dormer window to the front roof area
9, Glenmore Court, Dublin 16
SD22B/0349South DublinLodged 2 Dec 2022
- GrantedExtension
Amendments to the previously approved application (SD24B/0302) consisting of an extension of the single…
60, Knocklyon Road, Templeogue, Dublin, D16 XE42
SD25B/0418WSouth DublinLodged 27 Jun 2025
- GrantedAlterations
Modifications to previously approved planning application Ref. SD08B/0560 to provide a new pitched roof…
1, Cooldrinagh Cottages, Lucan, Co. Dublin
SD08B/0776South DublinLodged 2 Dec 2008
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