South Dublin County Council · SD26B/0159W
21 Palmerstown Avenue, Palmerstown, Dublin, D20 XY99
Approved in Jul 2026. No sign of building yet.
- 4 Apr 2026Received
- 21 May 2026Approved
- 3 Jul 2026Final approval
- 2 Jul 2031Approval runs out
- Status
- Approved
- Decision
- Approved · 21 May 2026
- Council
- South Dublin County Council
- Type
- Permission
- Site
- 502 m²
What’s proposed
Single storey extension of area 33.1m² to the rear and side of existing dwelling with a porch of area 2.5m² to existing front door and all associated site development works on a site of 0.05Ha
Planning details
- Reference
- SD26B/0159W
- Local authority
- South Dublin County Council
- Status
- Granted · register status “Final Grant”
- Received
- 4 Apr 2026
- Observations close
- 11 May 2026 (closed 176 days ago)
- Decision due
- 29 May 2026 · decided 21 May 2026
- Decision
- Grant permission on 21 May 2026
- Site area
- 502 m² from the mapped boundary, not the council's figure
Live near 21 Palmerstown Avenue?
Everything else planned on your street, in one report.
Check my streetNearby 26 · 500 m · 12 months
Distance
Time
- Open5, Woodfarm Avenue, Dublin 20, D20 WD53
- Open7, Woodfarm Drive, Palmerstown, Dublin, D20 NW66
- Open52 Glenmaroon Rd, Redcowfarm, Dublin 20, D20EH01
- Withdrawn110, Palmerstown Avenue, Palmerstown, Dublin 20
- Withdrawn5, Woodfarm Avenue, Dublin 20, D20 WD53
- Granted19, Woodfarm Avenue, Palmerstown, Dublin
- GrantedBlock B, Palmers Gate, Kennelsfort Road Lower, Dublin 20
- Appealed9, Woodfarm Drive, Dublin 20
Show all 26
- Granted70, Wheatfield Rd, Palmerstown, Dublin 20, D20X237
- Awaiting decisionSDCC Lands @28 Locations
- Commenced5, Woodfarm Avenue, Dublin 20, D20 WD53
- Appeal decided66, The Coppice, Woodfarm Acres, Dublin, D20 V889
- Withdrawn66, The Coppice, Woodfarm Acres, Dublin, D20 V889
- Withdrawn35, Palmerstown Drive, Dublin, D20 C959
- Commenced35 Palmerstown Drive, Dublin 20, D20 C959, D20 C959
- Withdrawn35, Palmerstown Drive, Dublin, D20 C959
- WithdrawnNo. 7, Woodfarm Drive, Palmerstown, Dublin 20, D20 NW66
- Granted12, Wheatfield Road, Palmerstown, Dublin, D20 FXG2
- Granted91 Turret Road, Palmerstown, Dublin 20
- Commenced76 Glenmaroon Road, Dublin 20, D20VY36
- Commenced98, The Coppice, Woodfarm Acres, Palmerstown, Dublin 20
- Granted2, Turret Road, Red Cow Farm, Dublin 20, D20 DH68
- Commenced83, Turret Road, Palmerstown, Dublin 20, D20X516
- Withdrawn98, The Coppice, Woodfarm Acres, Palmerstown, Dublin 20
- Refused7, Woodfarm Drive, Palmerstown, Dublin 20
- Granted33, Palmerstown Drive, Palmerstown, Dublin 20, D20 XA97
- Commenced22, Culmore park, Palmerstown, Dublin 20, D20 PC67
- Withdrawn22, Culmore Park, Palmerstown, Dublin 20, D20 PC67.
- Granted28, Manor Road, Palmerstown, Dublin, 20
- Granted7, Robin Villas, Palmerstown, Dublin 20, D20FR90
- Granted6, Culmore Park, Palmerstown, Dublin, D20KX80
- GrantedPalmers Gate, Kennelsfort Road Lower, Palmerstown, Dublin 20.
- Granted74, Turret Rd, Palmerstown, D20, D20R289
- Granted29, Woodfarm Avenue, Palmerstown, Dublin 20, D20 K025
- Granted16, Turret Road, Palmerstown, D20 VN81
- Appeal decided110, Palmerstown Avenue, Dublin 20
- Granted4, Woodfarm Cottages, Old Lucan Road, Palmerstown, Dublin, D20DK79
- Commenced9, Woodfarm Drive, Palmerstown, Dublin 20, D20 W928
- Appeal decidedCircle K, Parkway West Service Station, The Hill, Lucan Road
- Commenced11, Palmerstown Drive, Palmerstown, Dublin 20, D20 FK26
- Awaiting decision34, Manor Road, Redcow farm, Palmerstown, D20 DY20
- GrantedCircle K Parkway West Service Station, Lucan Road Old, Dublin 20, D20 CY82
- Appeal decided9, Woodfarm Drive, Palmerstown, Dublin 20, D20 W928.
- Commenced1 Clarkeville Terrace, Lucan Road Old, Palmerstown, Dublin 20, D20 XK77
- Commenced59, Turret Road, Palmerstown, Dublin 20, D20 FX64
- Refused24 Culmore Road, Palmerstown, Dublin 20
- Granted40, Glenmaroon Road, Dublin 20
- GrantedBlock B Palmersgate, Kennelsfort Road Lower, Dublin 20, D20 NX30
- Granted113, Wheatfield Road, Palmerstown, Dublin 20, D20 XH04
- Commenced6, Culmore Park, Palmerstown, Dublin, D20KX80
- Commenced19, Kennelsfort Road Upper, Dublin 20
- Appeal decided5, Glenmaroon Park, Dublin 20
- Commenced1, Glenaulin Road, Palmerstown, Dublin 20
- Granted3, Culmore Park, Dublin 20
- Withdrawn1, Glenaulin Road, Palmerstown, Dublin 20
- Withdrawn1, Glenaulin Road, Palmerstown, Dublin 20
- Commenced81, Palmerstown Avenue, Dublin 20
- Commenced66, Glenmaroon Road, Red Cow Farm, Dublin 20.
- Withdrawn66, Glenmaroon Road, Red Cow Farm, Dublin 20.
- Commenced17 Woodfarm Avenue, Palmerstown, Dublin 20.
- Granted3 The Vale, Woodfarm Acres, Palmerstown, Dublin 20.
- Granted88, Palmerstown Avenue, Dublin 20
- Granted14, Kennelsfort Road Lower, Dublin 20
- Granted42, Palmerstown Avenue, Dublin 20
- Granted76 Wheatfield Road, Palmerstown, Dublin 20.
- GrantedThe Coach House, Mill Lane, Dublin 20
- Granted47, Palmerstown Avenue, Palmerstown, Dublin 10
- Granted1 Clarkeville Terrace, Palmerstown, Dublin 20.
- Appeal decided1, Greygables Cottages, Old Lucan Road, Waterstown Avenue, Dublin 20
- Commenced44, Wheatfield Road, Dublin 20
- Appeal decided2, Clarkesville Terrace, Lucan Road Old, Palmerstown, Dublin 20.
- Granted47A, Palmerstown Avenue, Palmerstown, Dublin 20
- GrantedCastle Cottage, Lucan Road, Dublin 20
- WithdrawnCastle Cottage, Lucan Road, Dublin 20
- Granted32, Manor Road, Palmerstown, Dublin 20
- Granted5, Glenmaroon Park, Dublin 20
- Granted45, Culmore Road, Palmerstown, Dublin 20
- Withdrawn32, Manor Road, Palmerstown, Dublin 20
- GrantedStewarts Watertown Centre, Stewarts Hospital, Waterstown Avenue, Dublin 20, D20 A306
- Granted66, Palmerstown Drive, Dublin 20
- GrantedStewards Foundation, Mill Lane, Palmerstown, Dublin 20 D20 HY57
- CommencedCircle K Parkway West Service Station, The Hill, Lucan Road, Palmerstown, Dublin 20
- Appeal decided116, Palmerstown Avenue, Dublin 20
- Granted14, Manor Road, Palmerstown, Dublin 20
- Refused14, Kennelsfort Road Lower, Palmerstown, Dublin 20
- Granted7, Woodfarm Drive, Palmerstown, Dublin 20
- Granted23, Glenmaroon Road, Dublin 20
- Withdrawn85, Turret Road, Palmerstown, Dublin 20
Homes nearby
- For saleFour Mile House, old lucan road, Palmerstown, Co. Dublin, D20 XK77
- For sale36 Palmerstown Drive, Palmerstown, Dublin 20, D20 A037
- For sale123 Turret Road, Palmerstown, Dublin 20
- For sale141 Wheatfield Road, Palmerstown, Dublin 20
- For sale45 Glenaulin Road, Palmerstown, Dublin 20, D20 XA40
- For sale211 Palmerstown Avenue, Palmerstown, Dublin 20, D20 RK38
Development land nearby
- Permitted, not started · 43 homes granted 06 May 2025, expires 06 May 2030 — The Silver Granite (0.6 km)
- Derelict site — 11 Turret Road, Palmerstown, Dublin 20 (0.1 km)
- Residential land off Palmerstown Avenue, Palmerstown, Dublin 20 (0.1 km)
- Public land off Palmerstown Avenue, Palmerstown, Dublin 20 (0.1 km)
- Residential land off Millbrook, Palmerstown, Dublin 20 (0.1 km)
Zoning
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
- NIAH-recorded building · 5
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
| Source | Licence | Fetched | Link |
|---|---|---|---|
| National Planning Application Database | CC BY 4.0 | 11 Sept 2026, 18:51 | open |
Summary
SD26B/0159W is a planning application to South Dublin County Council for single storey extension of area 33.1m² to the rear and side of existing dwelling with a, received on 4 Apr 2026; permission was granted on 21 May 2026.