12 Castleknock Ave
Blanchardstown, Dublin 15, Ireland
Estimated value
€621,000
3 beds · 1 bath
Wider bands mean more uncertainty in the current local evidence.
Estimate band ±13% around the midpoint.
+9.6% vs today's estimate based on HomeIndex's forward projection.
Area signals
Signals derived from local sales coverage for 12 Castleknock Avenue, Blanchardstown, Dublin 15, D15 WY45, Ireland.
18% higher than the Dublin median
Compares the estimated home value against the median sale price of homes in Dublin over the last 12 months.
| Estimated value | €621,000 |
|---|---|
| Dublin median | €525,000 |
| National median | €395,000 |
Significantly lower than the Dublin median
The area's median annual price change over the last 3 years, compared against Dublin's growth rate.
| This area | -0.9% |
|---|---|
| Dublin | 5.3% |
| National | 6.1% |
Among the most active areas in Ireland
Number of home sales per square kilometre in this area, compared against Irish norms.
| This area | 11.86/km² |
|---|---|
| Typical Irish activity | 6.00/km² and up |
| Grade | Very active |
Comparable sales
- Claureen sold €475,000 on 2023-08-22
- 47 Castleknock Elms sold €820,000 on 2022-11-25
- 4 Castleknock Grove sold €555,000 on 2022-06-30
- 83 Castleknock Elms sold €620,000 on 2026-01-26
- 45 Castleknock Elms sold €608,000 on 2024-09-11
Area intelligence
Nearby schools, transport and parks that shape day-to-day life at 12 Castleknock Avenue, Blanchardstown, Dublin 15, D15 WY45, Ireland.
Nearby schools
8 within 3 km
- Scoil Thomáis · Primary school · 350 m · 4 min walk
- Castleknock Educate Together National School · Primary school · 600 m · 7 min walk
- Saint Brigid's National Schools · Primary school · 670 m · 8 min walk
- Saint Brigid's National School · Primary school · 800 m · 10 min walk
- Castleknock National School · Primary school · 820 m · 10 min walk
- Saint Francis Xavier National Schools · Primary school · 870 m · 10 min walk
- Castleknock College · Secondary school · 1.1 km · 13 min walk
- Edmund Rice College · Secondary school · 1.2 km · 14 min walk
Nearby transport
8 within 1.5 km
- Laurel Lodge Road · Bus stop · 40 m · 1 min walk
- Laurel Lodge Road · Bus stop · 190 m · 2 min walk
- Castleknock Road · Bus stop · 330 m · 4 min walk
- Castleknock Road · Bus stop · 350 m · 4 min walk
- Castleknock Road · Bus stop · 350 m · 4 min walk
- Castleknock · Rail station · 350 m · 4 min walk
- Castleknock Road · Bus stop · 430 m · 5 min walk
- Laurel Lodge Road · Bus stop · 460 m · 6 min walk
Nearby parks
8 within 3 km
- Waterville Park · Park · 1.3 km · 15 min walk
- Ashtown Lodge grounds · Garden · 1.6 km · 20 min walk
- Farmleigh · Park · 1.9 km · 23 min walk
- Waterstown · Park · 2.0 km · 25 min walk
- Millennium Park · Park · 2.1 km · 25 min walk
- Corduff Park · Park · 2.2 km · 26 min walk
- Porterstown Park · Park · 2.3 km · 28 min walk
- Castle Curragh Park · Park · 2.8 km · 34 min walk
Local estate agents
Estate agents active near 12 Castleknock Avenue, Blanchardstown, Dublin 15, D15 WY45, Ireland, ranked by nearby recorded sales.
- Sherry FitzGerald Castleknock · 24 nearby sales
- Flynn & Associates Castleknock · 20 nearby sales
- DNG Castleknock · 9 nearby sales
- Ray Cooke Auctioneers · 8 nearby sales · most recent sale July 2026
- Newcombe Estates · 4 nearby sales
- Baxter Real Estate · 4 nearby sales · most recent sale July 2026
Property valuation for 12 Castleknock Avenue, Blanchardstown, Dublin 15, D15 WY45, Ireland by HomeIndex - independent property valuation for Ireland.