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South Dublin County Council · SD21B/0097

10 St. Mary's Avenue, Rathfarnham, Dublin 14

Approved in May 2021. Building started in 2021.

  1. 2 Mar 2021Received
  2. 22 Apr 2021Approved
  3. 31 May 2021Final approval
  4. 24 Jun 2021Building started
Status
Building startedi
Decision
Approved · 22 Apr 2021
Council
South Dublin County Council
Type
Permission
Site
134 m²

What’s proposed

Construction of a 8.5sq.m first floor domestic extension above existing single storey extension; remodelling of rear elevation to existing extension at ground floor level; enlargement of existing window opening at ground floor level to side elevation of existing house facing onto laneway; proposed new window opening at first floor level to side elevation of existing house facing onto laneway; new roof light to new rear pitched roof; lengthening of boundary wall segment to side of house; reinstatement of gated access to side passage; relocation of rear garden access door from rear boundary wall to side boundary wall with laneway and all other landscaping and associated siteworks

Planning details

Reference
SD21B/0097
Local authority
South Dublin County Council
Status
Commenced · register status “Decision”
Received
2 Mar 2021
Decision due
26 Apr 2021 · decided 22 Apr 2021
Decision
Grant permission on 22 Apr 2021
Site area
134 m² from the mapped boundary, not the council's figure

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Nearby 13 · 500 m · 12 months

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Homes nearby

Development land nearby

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Building started

  • 24 Jun 2021 · Builder told the council small works were starting CN0077699SD

Zoning

G1 — Open space with recreation

Open space with active recreational amenities — pitches, courts, play areas.

R2 — Existing residential

An established residential area. The objective is to protect existing residential amenity as well as to provide housing — which is the objective a neighbour's objection to an overbearing extension is usually argued under.

Protections nearby 250 m

Flood area nearby (OPW maps). floodinfo.ie ↗

  • NIAH-recorded building · 12
    school; Beaufort College Gates
  • Recorded monument · 7
    House - fortified house; Mass-house

Where this comes from

National planning feed (NPAD), fetched 11 Sept 2026, 18:51.

Source: National Planning Application Database · fetched 11 Sept 2026, 18:51
SourceLicenceFetchedLink
National Planning Application DatabaseCC BY 4.011 Sept 2026, 18:51open
Summary

SD21B/0097 is a planning application to South Dublin County Council for construction of a 8.5sq.m first floor domestic extension above existing single storey, received on 2 Mar 2021; permission was granted on 22 Apr 2021.