Glenaraneen, Brittas, Co Dublin

What’s proposed

Subdivision of existing site (overall site area .6168 ha app.) with new site boundaries (site A .3682 ha, site B .2486 ha); subdivision of existing residential unit into two separate residential units; Retention for sunroom/lounge to rear of existing dwelling; Retention for gable extension to existing dwelling on south end (ground floor and attic space); Single storey extension to side and rear of existing dwelling (west side) with an area of 92sq.m; Internal modifications to existing dwelling; Provision of extended parking area to front of dwelling; Upgrade of existing septic tank and percolation area to full waste water treatment system and new percolation area (site A); Provision of new waste water treatment system and new percolation area (site B); Entrance area modifications to include new gates, piers, low boundary walls etc; Retention of 'Velux' roof lights to front of existing dwelling and all associated site works

SD21B/0100 is a planning application to South Dublin County Council for subdivision of existing site (overall site area .6168 ha app.) with new site boundaries, received on 2 Mar 2021; permission was refused on 26 Apr 2021.

Planning details

Reference: SD21B/0100
Local authority: South Dublin County Council
Status: Refused · register status “Decision”
Received: 2 Mar 2021
Observations close: 6 Apr 2021 (closed 2002 days ago)
Decision due: 26 Apr 2021 · decided 26 Apr 2021
Decision: Refuse permission & refuse retention on 26 Apr 2021
Proposed development: Subdivision of existing site (overall site area .6168 ha app.) with new site boundaries (site A .3682 ha, site B .2486 ha); subdivision of existing residential unit into two separate residential units; Retention for sunroom/lounge to rear of existing dwelling; Retention for gable extension to existing dwelling on south end (ground floor and attic space); Single storey extension to side and rear of existing dwelling (west side) with an area of 92sq.m; Internal modifications to existing dwelling; Provision of extended parking area to front of dwelling; Upgrade of existing septic tank and percolation area to full waste water treatment system and new percolation area (site A); Provision of new waste water treatment system and new percolation area (site B); Entrance area modifications to include new gates, piers, low boundary walls etc; Retention of 'Velux' roof lights to front of existing dwelling and all associated site works
As published by the register.
Site area: 5,759 m² from the mapped boundary, not the council's figure
Applicant: Not published — the national feed carries no applicant name council register

Nearby 9 applications within 500 m in the last 5 years

Show all 9

WithdrawnGlenaraneen, Brittas, Co. Dublina single storey extension to the south side of the house, internal… · received 13 Jan 2022 · decided 7 Feb 2022 · 0 m away

Explore this area on the map →

Homes nearby

SoldSlievethoul, Rathcoole, Co. DublinPlanning near this home · sold €255,000 · 572 m away

Appeal

Not appealed.

Commencement

No commencement notice matched to this reference.

Provenance

Register row from the national planning applications feed (NPAD), fetched 11 Sept 2026, 18:51 (store id 118104). Deadlines were computed by the store from the received / decided dates under the Planning and Development Act 2000 and are recorded as events, not recomputed here. Council register: https://planning.agileapplications.ie/southdublin/application-details/60325.

Source: npad · fetched 11 Sept 2026, 18:51

Source	Licence	Fetched	Link
npad	CC-BY-4.0	11 Sept 2026, 18:51	open

Something wrong with this page?

Retention planning permission in Ireland — refused 27% of the time, against 7% for extensionsOne in six Dublin applications is for retention, and 27% of retention decisions in the two years to September 2026 were refusals. When you need it, the treble fee, the seven-year rule and the sale-time problem.
Attic conversion and dormer planning permission in Ireland — 94% of dormer applications grantedDublin councils granted 94% of the 1,175 attic and dormer applications they decided in the 12 months to September 2026. What is exempt, when a dormer needs permission, and the fire rules that apply either way.
An Bord Pleanála appeal, now An Coimisiún Pleanála — four weeks, €220, and a 25% reversal rateThe Commission reversed the council in 25% of the 1,195 Dublin-area appeals decided in the two years to September 2026. Who can appeal, the four weeks, the €220 fee, why 240 appeals a year fail on procedure, and the odds by direction.
The most refused planning application types in Dublin — retention first, apartments second, extensions lastRetention applications were refused 27% of the time across the Greater Dublin councils in 12 months (140 of 510 decided), apartments 20%, new houses 15% and extensions 7%. The refusal share by development type, why the mix matters more than the council, and what the register says about where each type fails.

What’s proposed

Planning details

Nearby 9 applications within 500 m in the last 5 years

Homes nearby

Appeal

Commencement

Zoning at the site

Designations within 250 m

Provenance

Glenaraneen, Brittas, Co Dublin

What’s proposed

Planning details

Related 7 other applications linked to this one

Nearby 9 applications within 500 m in the last 5 years

Homes nearby

Appeal

Commencement

Zoning at the site

Designations within 250 m

Provenance

GuidesAll guides →