15 Deerpark Ave
Castleknock, Ireland
Estimated value
€1,727,000
Wider bands mean more uncertainty in the current local evidence.
Estimate band ±9% around the midpoint.
+6.1% vs today's estimate based on HomeIndex's forward projection.
Area signals
Signals derived from local sales coverage for 15 Deerpark Avenue, Castleknock, Dublin 15, D15 YX5F, Ireland.
Significantly 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 | €1,727,000 |
|---|---|
| Dublin median | €485,000 |
| National median | €385,000 |
10% 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 | 4.0% |
|---|---|
| Dublin | 4.5% |
| National | 6.2% |
Among the most active areas in Ireland
Number of home sales per square kilometre in this area, compared against Irish norms.
| This area | 6.45/km² |
|---|---|
| Typical Irish activity | 6.00/km² and up |
| Grade | Very active |
Comparable sales
- 16 Deerpark Avenue sold €260,352 on 2023-12-11
- 5 Deerpark Avenue sold €2,200,000 on 2022-07-12
- 6 Deerpark Avenue sold €1,250,000 on 2020-12-22
- 3 Deerpark Avenue sold €1,300,000 on 2020-11-19
- 2 Deerpark Avenue sold €1,336,115 on 2021-12-07
Sales history
15 Deerpark Ave, Castleknock last changed hands in November 2025, selling for €2,000,000. The price fell 14% from the last recorded sale (€2,000,000) to today's HomeIndex estimate.
- Sold for €2,000,000 in November 2025
Area intelligence
Nearby schools, transport and parks that shape day-to-day life at 15 Deerpark Avenue, Castleknock, Dublin 15, D15 YX5F, Ireland.
Nearby schools
8 within 3 km
- Edmund Rice College · Secondary school · 460 m · 6 min walk
- Castleknock National School · Primary school · 930 m · 11 min walk
- Saint Brigid's National School · Primary school · 930 m · 11 min walk
- Castleknock College · Secondary school · 1.3 km · 16 min walk
- Castleknock Educate Together National School · Primary school · 1.3 km · 16 min walk
- Mount Sackville Secondary School · Secondary school · 1.4 km · 16 min walk
- Phoenix Park School · 1.5 km · 18 min walk
- Saint Vincent's National School · Primary school · 1.5 km · 18 min walk
Nearby transport
8 within 1.5 km
- Castleknock Road · Bus stop · 200 m · 2 min walk
- Castleknock Road · Bus stop · 210 m · 3 min walk
- Castleknock Road · Bus stop · 230 m · 3 min walk
- Castleknock Road · Bus stop · 340 m · 4 min walk
- Castleknock Road · Bus stop · 380 m · 5 min walk
- Castleknock Road · Bus stop · 470 m · 6 min walk
- Castleknock Road · Bus stop · 520 m · 6 min walk
- Navan Road Parkway Station · Bus stop · 530 m · 6 min walk
Nearby parks
8 within 3 km
- Ashtown Lodge grounds · Garden · 890 m · 11 min walk
- Farmleigh · Park · 1.1 km · 13 min walk
- Walled Garden · Garden · 1.3 km · 16 min walk
- Martin Savage Park · Park · 1.5 km · 18 min walk
- Crescent Park · Park · 1.8 km · 21 min walk
- Tolka Valley Park · Park · 1.9 km · 23 min walk
- Waterstown · Park · 2.1 km · 25 min walk
- Phoenix Park · Park · 2.1 km · 26 min walk
Local estate agents
Estate agents active near 15 Deerpark Avenue, Castleknock, Dublin 15, D15 YX5F, Ireland, ranked by nearby recorded sales.
- Sherry FitzGerald Castleknock · 23 nearby sales · most recent sale April 2026
- Flynn & Associates Castleknock · 18 nearby sales
- Ray Cooke Auctioneers · 10 nearby sales · most recent sale April 2026
- Leonard Wilson Keenan · 6 nearby sales
- Dixon Residential Limited · 5 nearby sales · most recent sale May 2026
- Newcombe Estates · 5 nearby sales · most recent sale March 2026
Property valuation for 15 Deerpark Avenue, Castleknock, Dublin 15, D15 YX5F, Ireland by HomeIndex - independent property valuation for Ireland.