Dún Laoghaire-Rathdown County Council · D26A/0023/WEB
112 Silchester Park, Glenageary, Co. Dublin, A96A7X0
Approved in Mar 2026.
- 19 Jan 2026Received
- 9 Mar 2026Approved
- 15 Apr 2026Final approval
- Status
- Approved
- Decision
- Approved for retention · 9 Mar 2026
- Council
- Dún Laoghaire-Rathdown County Council
- Type
- Permission for Retention
- Site
- 417 m²
What’s proposed
The development will consist of alterations to the existing permitted developme…
Cut short by the council feed. Full text ↗
Planning details
- Reference
- D26A/0023/WEB
- Local authority
- Dún Laoghaire-Rathdown County Council
- Status
- Granted · register status “Final Grant”
- Received
- 19 Jan 2026
- Observations close
- 23 Feb 2026 (closed 230 days ago)
- Decision due
- 13 Mar 2026 · decided 9 Mar 2026
- Decision
- Grant permission for retention on 9 Mar 2026
- Proposed development
- The development will consist of alterations to the existing permitted developme…As published by the register. The Dún Laoghaire-Rathdown feed cuts the description at 80 characters; the full text is on the council register.
- Site area
- 417 m² from the mapped boundary, not the council's figure
- Applicant
- Not published — the national feed carries no applicant name council register
What could you build here?Opens pre-filled with “attic conversion for a bedroom with a rear dormer” — how the same work went for the houses around here.
Nearby 158 · 500 m · 5 years
- Withdrawn8 Claremont Villas, Adelaide Road, Glenageary, Co. Dublin, A96P8P3 - a Protected Structure
- OpenLands at Junction of Sallynoggin Road, and Glenageary Avenue and Glenageary Roundabout, Glenageary, Co. Dublin
- OpenCamowen, 29 Marlborough Road, Glenageary, Co. Dublin, A96X3E9 (ACA)
- OpenGreythorn Manor, Glenageary, Co. Dublin (formerly known as Greythorn House, 101 Glenageary Road Upper, Glenageary Co. Dublin A96
- GrantedSharavogue Junior School, Montessori And Crèche, Marlborough Court, Glenageary, Dublin, A96KF80 (A Protected Structure)
- Open42, Glengara Park, Glenageary, Dublin, A96D6C2
- Withdrawn42 Glengara Park, Glenageary, Co. Dublin, A96D6C2
- GrantedSite to rear of "Athassel", 35 Silchester Road, Glenageary, Co Dublin, A96D2Y2
Show all 158
- RefusedSt Ann's, 32 Marlborough Road, Glenageary, Co Dublin
- WithdrawnLands at Greythorn Manor, Gleanageary, Co. Dublin (formerly known as Greythorn House, 101 Glenageary Road Upper, Glenageary Co. D
- OpenLands at Berg Isel and Westfield, Station Road, Glenageary, Co. Dublin (A96 N5P1 & A96 K2P3)
- GrantedLands at Junction of Sallynoggin Road, and Glenageary Avenue and Glenageary Roundabout, Glenageary, Co. Dublin
- Granted17 Silchester Court, Glenageary, Co. Dublin, A96R5W6
- Granted61, Silchester Park, Glenageary, Dublin, A96P5P1
- Granted29, Silchester Park, Glenageary, Dublin, A96D6E5
- Granted40 Silchester Road, Glenageary, Co. Dublin, A96N5K0
- Granted8, Glenageary Road Lower, Glenageary, Co. Dublin, A96F6F5
- Commenced11, Kilcolman Court, Glenageary, Dublin, A96R2K3
- Granted33, Eden Villas, Glasthule,Co Dublin, A96P381
- Granted181, Glenageary Park, Glenageary, Co. Dublin, A96X0T2
- Commenced12, Beechwood Park, Dun Laoghaire, Co. Dublin, A96X4F8
- Commenced12, Hillcourt Road, Glenageary, Co. Dublin, A96D8N4
- GrantedPortelet, 146, Glenageary Road Upper, Glenageary, Co. Dublin, A96R2N1
- GrantedSite to rear of 42, Silchester Road, Glenageary, Co. Dublin, A96D8X8
- GrantedSite to rear of 42 Silchester Road, Glenageary, DUBLIN, A96D8X8
- Appeal decided1, Silchester Downs, Glenageary, Co. Dublin, A96C3V6
- Withdrawn1, Silchester Downs, Glenageary, Dublin, A96C3V6
- Granted148, Glenageary Road Upper, Glenageary, Dublin, A96A8D8
- Granted96, Silchester Park, Glenageary, Co. Dublin, A96N4A9
- Commenced85, Silchester Park, Glenageary, Co. Dublin, A96Y9T1
- Withdrawn85, Silchester Park, Glenageary, Dublin, A96Y9T1
- AppealedSite known as Arva, No. 137 Glenageary Road Upper, Co. Dublin
- Open43, 44 & 45, Silchester Road, Dun Laoghaire, Co. Dublin
- GrantedHerberton, Adelaide Road, Glenageary, DUBLIN, A96HF89
- Commenced12, Beechwood Park, Dun Laoghaire, Co. Dublin, A96X4F8
- Appeal decidedKanta, 5 Silchester Crescent, Glenageary, Co. Dublin, A96D5K3
- GrantedRathbarry, Silchester Road, Glenageary, Co. Dublin, A96C8C0 - ACA
- Commenced55 Eden Villas, Glasthule, Co. Dublin, A96NP80
- RefusedCamowen, 29 Marlborough Road, Glenageary, Dublin, A96X3E9 (ACA)
- GrantedRosslea, 16 Marlborough Road, Glenageary, Dublin, A96K4X5 (ACA)
- Commenced8 Claremont Villas, Adelaide Road, Glenageary, Co. Dublin, A96P8P3 - A Protected Structure
- CommencedFerndown, 17 Marlborough Road, Glenageary, Co. Dublin, A96A2K5 (ACA)
- Commenced39, Silchester Road, Glenageary, Co. Dublin, A96R6C5
- CommencedPark House, Silchester Park, Glenageary, Co. Dublin, A96E6V6
- CommencedLangara House, Glenageary Road Lower, Co. Dublin, A96CF63
- GrantedLangara House, Glenageary Road Lower, Glenageary, DUBLIN, A96CF63
- Commenced4, Marlborough Park, Glenageary, Dublin, A96W6K6
- Refused2, Claremont Villas, Glenageary, DUBLIN, A96V9R6 (A Protected Structure)
- Granted75, Eden Villas, Glasthule, Dublin, A96XW83
- Granted8 Silchester Crescent, Glenageary, Dublin, A96 Y8R9
- Granted5, Kanta, Silchester Crescent, Glenageary, Dublin, A96D5K3
- RefusedKanta, 5 Silchester Crescent, Glenageary, Dublin, A96D5K3
- Granted44 Silchester Road, Glenageary, Dublin, A96A6F5
- CommencedNo. 3, Beechwood Grove, DunLaoghaire, Co Dublin, A96 RX47
- Granted10, Greythorn Park, Glenageary, Co. Dublin, A96 N2X0
- GrantedLands at Junction of Sallynoggin Road, Glenageary Avenue, and Glenageary Roundabout, Glenageary, Co. Dublin
- Granted33, Myrtle Park, Dun Laoghaire, Dublin, A96YX20
- GrantedDoonbeg, Silchester Road, Glenageary, Dublin, A96T3H2
- RefusedRathbarry, Silchester Road, Glenageary, Dublin, A96C8C0
- GrantedDevelopment of a 0.160 ha site to the rear of 43 & 44 Silchester Road, Glenageary, Co. Dublin.
- Commenced25 Beechwood Park, Dun Laoghaire, Co. Dublin, A96KC64
- Granted20, Glengara Park, Glenageary, Dublin, A96 C9D5
- RefusedUnit 3, Glenageary Shopping Centre, Glenageary Road Upper, Thomastown, Dublin, A96WC92
- Granted33, Myrtle Park, Dun Laoghaire, Dublin, A96YX20
- RefusedFerndown, 17 Marlborough Road, Glenageary, Co. Dublin, A96A2K5
- Granted119, Silchester Park, Glenageary, Co Dublin, A96E2T3
- Granted119, Silchester Park, Glenageary, Co Dublin, A96 E2T3
- Commenced112, Silchester Park, Glenageary, Co Dublin, A96A7X0
- Granted138, Silchester Park, Glenageary, Dublin, A96N2V9
- Granted2, Claremont Villas, Glenageary, Dublin, A96 V9R6 (A Protected Structure)
- Granted2, Claremont Villas, Glenageary, Dublin, A96 V9R6 (A Protected Structure)
- GrantedNo.3, Beechwood Grove, DunLaoghaire, Co. Dublin, A96 RX47
- Commenced21, Kilcolman Court, Glenageary, Co. Dublin, A96 W9Y6
- Granted3, Sallynoggin Villas, Sallynoggin, Dublin, A96KH77
- Commenced89, Silchester Park, Glenageary, Co. Dublin, A96X9F5
- Commenced8, Holmston Avenue, Glenageary, Co. Dublin, A96NX21
- Granted"Gort Na Móna", 131 Glenageary Road Upper, Glenageary, Dublin, A96X9F8
- Granted116, Silchester Park, Glenageary, Dublin, A96E9X2
- Commenced69, Silchester Park, Glenageary, Co. Dublin, A96 H5C6
- Appeal decidedLands at Junction of Sallynoggin Road, and Glenageary Avenue,, and Glenageary Roundabout,, Glenageary, Co. Dublin
- Granted84, Silchester Park, Glenageary, Co. Dublin, A96W9N4
- Commenced5, Cluain Mhuire, Glenageary, Dublin, A96W5P6
- WithdrawnDoonbeg, Silchester Road, Glenageary, Dublin, A96T3H2
- WithdrawnDoonbeg, Silchester Road, Glenageary, Co. Dublin, A96T3H2
- GrantedSharavogue, Glenageary Road Upper, Glenageary, Dublin, A96KF80
- Commenced17, Greythorn Park, Glenageary, Dublin, A96P2P0
- Withdrawn5, Cluain Mhuire, Glenageary, Dublin, A96W5P6
- Commenced138, Silchester Park, Glenageary, Dublin, A96N2V9
- Commenced23, Silchester Park, Glenageary, Dublin, A96Y8X2
- GrantedHaven, Crosthwaite Park South, Dun Laoghaire, Dublin, A96C6X6
- Commenced1, Claremont Villas, Adelaide Road, Glenageary, Dublin, A96C9K0
- WithdrawnHaven, Crosthwaite Park South, Dun Laoghaire, Dublin, A96C6X6
- Commenced35, Athassel, Silchester Road, Glenageary, Dublin, A96D2Y2
- Commenced29, Silchester Park, Glenageary, Dublin, A96D6E5
- Appeal decidedDove Cottage, (off) Glenageary Road Lower, Glenageary, Dublin, A96W8X8
- GrantedLangdale, 37 (rear of 36) Silchester Road, Glenageary, Dublin, A96D4R2
- CommencedSaint Pauls Church, Silchester Road, Glenageary, Dublin, A96TW98
- Commenced69, Silchester Park, Glenageary, Dublin, A96H5C6
- Commenced116, Silchester Park, Glenageary, Dublin, A96E9X2
- Commenced75, Eden Villas, Glasthule, Dublin, A96XW83
- Commenced7, Sallynoggin Villas, Upper Glenageary Road, Dun Laoghaire, Dublin, A96NP49
- CommencedLands at junction of Sallynoggin Road and Glenageary Avenue and Glenageary Roundabout, Glenageary, Co Dublin
- Appeal decided28, Adelaide Road, Glenageary, Dublin, A96V8C7
- Commenced39, Silchester Park, Glenageary, Dublin, A96E2N9
- Withdrawn75 Eden Villas, Glasthule, County Dublin
- Commenced128, Silchester Park, Glenageary, Dublin, A96A3N8
- Commenced35, Athassel, Silchester Road, Glenageary, Dublin, A96D2Y2
- Commenced135 Silchester Park, Glenageary, Co. Dublin (A96 E8N7)
- CommencedRear of 43 & 44 Silchester Road, Glenageary, Dublin
- Commenced3 Holmston Avenue, Dun Laoghaire, Co. Dublin, A96 A726
- Commenced50, Glengara Park, Glenageary, Dublin, A96X4D8
- Granted71 Adelaide Road, Glenageary, Dublin, A96V2P8
- Granted5, Adelaide Terrace, Adelaide Road, Glenageary, Dublin, A96Y5C8
- Commenced54, Silchester Park, Glenageary, Co Dublin
- GrantedLands at junction of Sallynoggin Road and Glenageary Avenue and Glenageary Roundabout, Glenageary, Co Dublin
- WithdrawnLands at junction of Sallynoggin Road and Glenageary Avenue and Glenageary Roundabout, Glenageary, Co Dublin
- Commenced40, Silchester Park, Glenageary, Dublin, A96W9Y9
- Granted43, Silchester Park, Glenageary, Dublin, A96W9P6
- Granted5, Adelaide Terrace, Adelaide Road, Glenageary, Dublin, A96Y5C8
- Commenced14, Eden Villas, Sandycove, Dublin, A96F791
- Granted55, Eden Villas, Glasthule, Dublin, A96NP80
- GrantedFareham, Silchester Road, Glenageary, Dublin, A96E4F1
- Commenced6 Villarea Park, Glenageary, Co Dublin, A96P9C3
- Granted45 Silchester Road, Glenageary, Co. Dublin
- GrantedSharavogue (a Protected Structure- RPS 1487), Glenageary Road Upper, Glenageary, Co. Dublin
- Commenced6, Kilcolman Court, Glenageary, Co. Dublin
- Appeal decidedJunction of Adelaide Road and The Metals Cycle Route, Sandycove, Co Dublin
- Granted17 Silchester Court, Glenageary, Co Dublin, A96R5W6
- Granted7, Greythorn Park, Glenageary, Co. Dublin
- Granted194 Glenageary Road Upper, Glenageary, Co Dublin, A96P6W8
- OpenFirst Floor Medical Unit, Glenageary Shopping Centre, Glenageary, Co. Dublin
- GrantedGlenageary Road Upper, Dún Laoghaire
- Appeal decided12 Crosthwaite Park South, Dun Laoghaire, Co, Dublin (Protected Structure RPS 1382)
- Commenced172 Glenageary Park, Co Dublin, A96 W9F9
- GrantedGlen Aulinn, Glenageary RD Lower, Glenageary, Co. Dublin A96H6V4
- CommencedLaragh, 13, Silchester Road, Glenageary, Dublin A96 X0H6
- Granted12 Hillcourt Road, Glenageary, Co. Dublin
- GrantedMagical Days Creche, 118 Glenageary Road Upper, Glenageary, Co. Dublin
- Commenced74, Silchester Park, Glenageary, Co Dublin
- CommencedTanglewood, 34 Silchester Road, Glenageary, Co. Dublin
- CommencedNo. 8 Silchester Park, Glenageary, Co. Dublin
- Commenced7 Beechwood Park, Dun Laoghaire, Co. Dublin
- Appeal decidedDunkerron, Adelaide Road, Glenageary, Co Dublin, A96X5N2, (Within a proposed Architectural Conservation Area)
- Commenced3, Sallynoggin Villas, Sallynoggin, Co.Dublin
- Granted53 Eden Villas, Glasthule,Co. Dublin, A96 D3C7
- CommencedLoyola, 198, Glenageary Road Upper, Glenageary, Co. Dublin, A96 N6C2
- Commenced109 Silchester Park, Glenageary, Co. Dublin (A96 E3P6)
- Withdrawn7 Beechwood Park, Dun Laoghaire, Co. Dublin
- Granted101, Greythorn House, Glenageary Road Upper, Glenageary, Co Dublin, A96X6H6
- Granted8, Crosthwaite Park South, Dun Laoghaire, Co Dublin, (A Protected Structure)
- RefusedJunction of Sallynoggin Road Lower and Glenageary Avenue, Glenageary, Co Dublin
- Appeal decided28, Glengara Park, Glenageary, Dublin, A96A9R7
- Appeal decidedCrevamor, 13, Marlborough Road, Glenageary, Co Dublin, A96V9D6
- Granted5 Eden Villas, Glasthule, Dublin, A96 D544
- Commenced76 Silchester Park, Glenageary, Co. Dublin, A96 K2T2
- Commenced31 Marlborough Road, Glenageary, Co. Dublin, A96 K2Y7
- Refused53, Eden Villas, Glasthule, Dublin, A96D3C7
- Withdrawn5 Eden Villas, Glasthule, Dublin, A96 D544
Homes nearby
- For sale100 Silchester Park, Glenageary, Co. Dublin, A96 R5Y9
- For saleGort Na Mona, 131 Glenageary Road Upper, Glenageary, Co. Dublin, A96 X9F8
- For sale26 Glenageary Park, Glenageary, Co. Dublin, A96 H2C4
- For saleGlenageary Road Upper, Glenageary, Co. Dublin, A96 P8X9
- For sale12 Sallynoggin Villas, Glenageary Road Upper, Glenageary, Co. Dublin, A96 W702
- For sale16 Sallynoggin Villas, Glenageary, Co. Dublin, A96 W577
- For saleMaresa, 5 Sallynoggin Road Lower, Sallynoggin, Co. Dublin, A96 XA66
- For sale162 Glenageary Park, Glenageary, Co. Dublin, A96 X8F8
- For sale71 Eden Villas, Glasthule, Co. Dublin, A96 TX34
- For sale9 Sallynoggin Road Lower, Sallynogggin, Co. Dublin, A96 FW24
- For sale10 Crosthwaite Park South, Dun Laoghaire, Co. Dublin, A96 YW10
- For sale20 Kilcolman Court, Glenageary, Glasthule, Co. Dublin, A96 X6P4
Development land nearby
From Buildable, our sister site for development land in Dublin.
- Permitted, not started · 99 homes granted 24 Sep 2025, expires 24 Sep 2030 — Sallynoggin Road (0.5 km)
- Derelict site — DERELICT, 3 ALBERT ROAD UPPER, GLENAGEARY, CO.DUBLIN (0.7 km)
- Derelict site — DERELICT, 31 O'DONNELL GARDENS, GLENAGEARY, CO.DUBLIN (0.7 km)
- Residential land off Silchester Park, Glenageary (0.0 km)
- Residential land off Silchester Park, Glenageary (0.1 km)
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.
R2.6 — 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
No mapped flood area nearby.
- Architectural Conservation Area · 2
- Radon risk area · 1
- Record of Protected Structures · 1
Where this comes from
National planning feed (NPAD), fetched 11 Sept 2026, 15:18.
Source: npad · fetched 11 Sept 2026, 15:18
| Source | Licence | Fetched | Link |
|---|---|---|---|
| npad | CC-BY-4.0 | 11 Sept 2026, 15:18 | open |
Summary
D26A/0023/WEB is a planning application to Dún Laoghaire-Rathdown County Council for the development will consist of alterations to the existing permitted developme, received on 19 Jan 2026; permission was granted on 9 Mar 2026.