Grange Oaks, Kilternan
130 homes · Heronvale Developments · Being built · Glencullen-Sandyford · Dún Laoghaire-Rathdown
Grange Oaks is Heronvale Developments’ scheme of 130 homes at Kilternan, Dún Laoghaire-Rathdown, built under planning permission 312214. 59 new homes have sold there since Nov 2025, at a median €726,872 on the Property Price Register.
- 130 homes permitted
- 130 homes started
- 59 new homes sold
- €726,872 median sale price
- Developer
- Heronvale Developments Limited
- Planning
- 312214
- Building
- Being built
- Where
- Kilternan, Glencullen-Sandyford
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Planning permission · 1 · 130 homes
| Permission | Homes | Decided | Building |
|---|---|---|---|
| 312214 | 130 | — | Being built |
What new homes at Grange Oaks sold for · 59 sales
New homes sold under the name Grange Oaks on the Property Price Register, 28 Nov 2025 to 18 Sept 2026. New homes are entered there without VAT: add 13.5% for the price a buyer paid. What homes sell for here is what a developer’s land bid starts from.
| Year | Sales | Median price |
|---|---|---|
| 2025 | 7 | €748,899 |
| 2026 | 52 | €713,656 |
Latest sales
- 2 Grange Oaks Lawn, Enniskerry Road, Kilternan · 18 Sept 2026 · €440,529
- 36 Grange Oaks Lawn, Enniskerry Road, Kilternan · 3 Sept 2026 · €748,898
- 35 GRANGE OAKS LAWN, ENNISKERRY ROAD, KILTERNAN · 31 Aug 2026 · €440,528
- 1 Grange Oaks Lawn, Enniskerry Road, Kilternan · 21 Aug 2026 · €440,528
- 15 GRANGE OAKS AVENUE, KILTERNAN, CO. DUBLIN · 29 Jul 2026 · €823,788
- 12 Grange Oaks Lawn, Grange Oaks, Enniskerry Road Kilternan · 15 Jul 2026 · €748,899
- 41 Grange Oaks Lawn, Enniskerry Road, Kilternan · 10 Jul 2026 · €440,529
- 4 Grange Oaks Lawn, Grange Oaks, Enniskerry Road · 6 Jul 2026 · €440,529
- 40 Grange Oaks Lawn, Enniskerry Road, Kilternan · 1 Jul 2026 · €440,528
- 22 Grange Oaks Avenue, Kilternan, Dublin 18 · 1 Jul 2026 · €440,528
Development land near Grange Oaks
Sites within 1 km with a public signal: permission running out or not started, council land for sale, derelict, stalled. Not linked to the scheme.
Dun Oir Residential Phase 4
Glenamuck Road, Kilternan, Dún Laoghaire-Rathdown · 4.50 ha · 168 m away
Stalled build
Hill View
Hill View, Enniskerry Road, Dublin 18, D18PY59 · 0.48 ha · 454 m away
Permitted, not started
Rockville Drive, Glenamuck Road, Carrickmines, Co. Dublin
Rockville Drive, Glenamuck Road,, Dublin, Dún Laoghaire-Rathdown · 0.38 ha · 939 m away
Stalled build
Residential land off Dun Óir Avenue, Dun Óir
18 ha · 18 m away
On the RZLT map (3% land tax)
Residential land off Kilternan Wood Road, Kilternan Wood
0.26 ha · 223 m away
On the RZLT map (3% land tax)
Residential land off Bishops Gate, Enniskerry Road
4.99 ha · 229 m away
On the RZLT map (3% land tax)
Residential land off Glenamuck Manor, Glenamuck Road
2.82 ha · 283 m away
On the RZLT map (3% land tax)
Residential land off Rockville Avenue, Rockville
0.23 ha · 292 m away
On the RZLT map (3% land tax)
Other planning applications on the site
Amendments, conditions and later phases lodged on the same ground since the first permission, newest first.
- D26A/0024/WEB · lodged 19 Jan 2026 · grant permission for retention
- D25A/0930/WEB · lodged 2 Dec 2025 · grant permission
- REF17725 · lodged 6 Nov 2025 · s5 dec not exempt
- LRD24A/0718/WEB · lodged 11 Sept 2024 · grant permission
- ABP31221421 · lodged 15 Dec 2021 · grant permission
- D21A/1028 · lodged 19 Nov 2021 · grant permission
- ABP30750620 · lodged 8 Jul 2020 · refuse permission
- D18A/0968 · lodged 12 Oct 2018 · grant permission for retention
- D15A/0004 · lodged 9 Jan 2015 · grant permission
Other housing schemes nearby
Questions about Grange Oaks
- Who is building Grange Oaks?
- Heronvale Developments Limited applied for planning permission 312214 for 130 homes at Grange Oaks, Kilternan, Dún Laoghaire-Rathdown.
- How many homes are in Grange Oaks?
- 130 homes under planning permission 312214.
- Has building started at Grange Oaks?
- Yes, the council reports activity on site.
- How much are homes selling for at Grange Oaks?
- 59 new homes were sold at Grange Oaks between Nov 2025 and Sept 2026 on the Property Price Register, at a median €726,872, from €440,528 to €1,189,427. New homes are listed on the register without VAT (13.5%).
- Where is Grange Oaks?
- Grange Oaks is at Kilternan, in the Glencullen-Sandyford local electoral area of Dún Laoghaire-Rathdown.
New development land around Kilternan
We'll email you every Monday with the new development sites in Dún Laoghaire-Rathdown: permission running out, council land for sale, derelict or stalled. Free while in beta.
Is something wrong or missing?
This page is built from public records. We match the name homes are sold under to the planning permission from commencement notices, later applications and the homes sold there.
Sources: council planning registers and An Coimisiún Pleanála; commencement notices (National Building Control Office, BCMS); the Property Price Register (PSRA); the 4Dublin Housing Supply Pipeline (CC BY 4.0). Planning applications within 500 m · All housing schemes · Checked 14 Oct 2026