20, Knocklyon Avenue, Dublin 16
Construction of a pitched roof over the existing front porch and garage.
SD13B/0268 · South Dublin County Council · Lodged 1 November 2013
- Reference
- SD13B/0268
- Authority
- South Dublin County Council
- Register status
- Decided
- Type
- Permission
- Received
- 1 November 2013
Summary
AI-generatedThe project involves building a pitched roof over the existing porch and partly over the existing garage to the front of the house, including all associated site development works.
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
Construction of a pitched roof over existing porch and partly over existing garage to the front of existing house and all associated site development works.
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 |
|---|---|---|---|
| 4 Knocklyon Avenue, Templeogue, Dublin 16 | May 2025 | €670,000 | 47 m |
| 2 Knocklyon Ave, Knocklyon Woods, Dublin 16 | Dec 2025 | €881,000 | 54 m |
| 35 Mount Alton, Knocklyon, Dublin 16 | Feb 2025 | €595,000 | 136 m |
| 18 Delaford Dr, Knocklyon, Dublin 16 | Jul 2026 | €655,000 | 163 m |
| 19 Knocklyon Green, Templeogue, Dublin 16 | May 2025 | €830,000 | 181 m |
| 60 Knocklyon Green, Templeogue, Dublin 16 | Apr 2026 | €650,000 | 199 m |
| 5 Idrone Park, Knocklyon Wood, Templeogue Dublin 16 | Jun 2025 | €680,000 | 218 m |
| 12 Delaford Park, Dublin 16, Dublin | Nov 2025 | €720,000 | 241 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 received1 November 2013
- Decision due4 January 2014
- Decision issued17 December 2013
- Grant issued27 January 2014
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 a pitched roof over existing porch, hall and partly over existing garage to the front of…
18, Knocklyon Avenue, Dublin 16
SD13B/0269South DublinLodged 1 Nov 2013Extension
- GrantedAt this site
Alterations and additions to an existing dwelling house consisting of a rear diningroom extension of 9.8…
22 Knocklyon Avenue, Templeogue, Dublin 16.
S99B/0184South DublinLodged 22 Mar 1999Extension
- WithdrawnAt this site
Planning permission sought for proposed single storey extension with a tiled roof with rooflights to the side…
16 Knocklyon Avenue, Knocklyon, Dublin 16.
SD23B/0282South DublinLodged 29 Jun 2023Extension
- Granted30 m away
Single storey extensions to front and rear, two storey extensions to side and rear
26, Knocklyon Avenue, Knocklyon, Dublin 16
SD09B/0164South DublinLodged 1 May 2009Extension
- Granted30 m away
Single storey extension to rear. First floor extension to side. New pitched roof to garage and porch
10, Knocklyon Avenue, Knocklyon, Dublin 16.
SD03B/0565South DublinLodged 1 Dec 2003Extension
- Granted50 m away
(i) Demolition of single storey lean-to shed and removal of existing boundary wall to the front; (ii)…
2, Knocklyon Avenue, Knocklyon, Dublin 16, D16 H3K8
SD26B/0032WSouth DublinLodged 26 Jan 2026Extension
- Granted70 m away
Partial demoltion of existing flat roof playroom and rear store and construction of forward projecting 2…
28, Delaford Avenue, Dublin 16
SD15B/0372South DublinLodged 22 Dec 2015Extension
- Granted70 m away
(a) The removal of the existing conservatory and the construction of a new 20.5sq.m single storey kitchen;…
9, Knocklyon Avenue, Templeogue, Dublin 16, D16X4C0
SD22B/0058South DublinLodged 12 Jul 2022Extension
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
Construction of a pitched roof over existing porch, hall and partly over existing garage to the front of…
18, Knocklyon Avenue, Dublin 16
SD13B/0269South DublinLodged 1 Nov 2013
- GrantedExtension
New porch extension to front with tiled new pitched roof over; new tiled pitched roof over existing converted…
52, College Drive,Terenure, Dublin 6W.
SD15B/0176South DublinLodged 27 May 2015
- GrantedExtension
The construction of pitched roof over new porch to front and existing single storey extension to side
4, The Court, Cypress Downs, Templeogue, Dublin 6W
SD04B/0303South DublinLodged 8 Jun 2004
- GrantedExtension
For the construction of a single storey pitched roof porch extension at the front of the existing house, and…
19 Castle Village Drive , Celbridge , Co Kildare
2560673KildareLodged 17 Jun 2025
- GrantedExtension
Permission for the construction of a new pitched roof over an existing porch / sitting room to the front of…
81, Bettyglen, Raheny, Dublin 5
2989/21Dublin CityLodged 18 Jun 2021
- GrantedExtension
Erection of a new pitched tiled roof over the existing porch and garage at the front and side of the dwelling…
4, Newlands Road, Dublin 22
SD20B/0283South DublinLodged 5 Aug 2020
Community
Discussion
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