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Monday 31 August 2026

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5/5A, Knocklyon Cottages, Knocklyon Road, Knocklyon, Dublin 16

Valid

Planning application SD26A/0197W

Dublin - South Dublin County Council

Proposed Development

The proposed development will consist of the subdivision of the existing rear garden space, to enable the erection of 2no. single storey, 3-bed, detached dwellings; access to the development will be provided via a new roadway, from Knocklyon Rd; and, all associated site works, including landscaping, boundary walls and treatments, Suds drainage, to facilitate the development.

View the full application file on the council's planning portal →

Application Timeline

  1. Application received

    18 Aug 2026

  2. Decision due (upcoming)

    12 Oct 2026

Application Details

Location
5/5A, Knocklyon Cottages, Knocklyon Road, Knocklyon, Dublin 16
Applicant
N/A
Application Type
Permission
Planning Authority
South Dublin County Council
Site Area
1570 ha
Floor Area
235 sq m

Timeline

Registration Date
18 August 2026
Status
Valid
Decision
Pending
Decision Due
12 October 2026

Location

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Planning Applications Nearby

What the council has granted and refused around this site is the best guide to how a similar application will fare.

0m
SD25A/0165Grant Outline Permission10 Jul 2025

The proposed development will consist of the subdivision of the existing rear garden space, to enable the erection of 2no. single storey, 3-bed,detached dwellings; access to the development will be provided via a new roadway, from Knocklyon Rd; and, all associated site works, including landscaping, boundary walls and treatments, SuDS drainage, to facilitate the development.

Rear of 5/5A Knocklyon Cottages, Knockylon Road, Knocklyon, Dublin 16

1m
SD24A/0202Refuse Outline Permission22 Aug 2024

2 single storey, three bed detached dwellings of approx. 130sq.m and all associated site works.

5/5A, Knocklyon Cottages, Knocklyon Road, Knocklyon, Dublin 16

10m
SD03A/0628Refused25 Aug 2003

Demolition of the existing single storey dwelling and the construction of a new four storey over basement carpark residential development (with 21basement parking spaces and 3 surface parking spaces) consisting of 16 no. 2 bedroom apartments with balconies along with new entrance gates, piers, driveway and associated hard and soft landscaped areas.

4 Knocklyon Road and lands to the rear of, 4 & 4A, Knocklyon Road, Knocklyon, Dublin 16.

10m
SD03B/0396Granted22 Jul 2003

Single storey extension at rear.

5, Knocklyon Cottages, Knocklyon Road, Templeogue, Dublin 16.

33m
S00A/0290Refused3 May 2000

Dormer bungalow and entrance.

Side of 6 Knocklyon Road, Templeogue. Dublin 16.

35m
S99A/0327Refused21 Jan 2000

Bungalow to rear and an additional entrance.

6 Knocklyon Road, Templeogue, Dublin 16.

43m
SD14B/0205Grant Permission & Grant Retention7 Aug 2014

Retention of development at an existing dwelling house, consisting of the demolition of a single storey extension to the rear of the dwelling; permission for the construction of a new single storey extension to the side and rear of the dwelling and the insertion of a new door to the existing dwelling; all with associated landscaping and drainage alterations.

3, Knocklyon Road, Dublin 16.

44m
SD12B/0035Granted14 Feb 2012

Refurbishment of property including external insulation; new fenestration and entrance arrangement.

94, Coolamber Park, Dublin 16

47m
SD08B/0431Granted16 Jun 2008

New Porch with a concrete tiled roof located to the front of existing dwelling and associated site works

92, Coolamber Park, Knocklyon, Dublin 16

48m
S00B/0686Granted15 Nov 2000

Extensions at side and rear and new entrance.

3A Knocklyon Road, Templeogue, Dublin 16.

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