18 Castle Ave
Clontarf East, Ireland
Estimated value
€603,000
Wider bands mean more uncertainty in the current local evidence.
Estimate band ±22% around the midpoint.
+9.6% vs today's estimate based on HomeIndex's forward projection.
Area signals
Signals derived from local sales coverage for 18 Castle Avenue, Clontarf East, Dublin 3, D03 CR27, Ireland.
24% 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 | €603,000 |
|---|---|
| Dublin median | €485,000 |
| National median | €385,000 |
Significantly higher than the Dublin median
The area's median annual price change over the last 3 years, compared against Dublin's growth rate.
| This area | 10.1% |
|---|---|
| Dublin | 4.9% |
| National | 6.0% |
Among the most active areas in Ireland
Number of home sales per square kilometre in this area, compared against Irish norms.
| This area | 17.87/km² |
|---|---|
| Typical Irish activity | 6.00/km² and up |
| Grade | Very active |
Comparable sales
- 19 Castle Avenue sold €405,286 on 2023-07-26
- 17 Castle Avenue sold €528,634 on 2023-07-26
- apartment 1 sold €169,643 on 2025-06-05
- Sandon Cove sold €419,000 on 2024-11-25
- 15 Castle Avenue sold €493,392 on 2023-07-26
Sales history
18 Castle Ave, Clontarf East last changed hands in June 2022, selling for €1,525,000. The price fell 60% from the last recorded sale (€1,525,000) to today's HomeIndex estimate.
- Sold for €1,525,000 in June 2022
Area intelligence
Nearby schools, transport and parks that shape day-to-day life at 18 Castle Avenue, Clontarf East, Dublin 3, D03 CR27, Ireland.
Nearby schools
8 within 3 km
- Belgrove Girls School · 610 m · 7 min walk
- Belgrove Boy's School · 740 m · 9 min walk
- Holy Faith Clontarf · 780 m · 9 min walk
- Mount Temple Comprehensive School · Secondary school · 1.0 km · 12 min walk
- Greenlanes National School · Primary school · 1.3 km · 15 min walk
- Scoil Chiaráin C.B.S. · Primary school · 1.3 km · 16 min walk
- Our Lady of Consolation National School · Primary school · 1.4 km · 17 min walk
- Ardscoil Rís · 1.4 km · 17 min walk
Nearby transport
8 within 1.5 km
- Victoria Road · Bus stop · 60 m · 1 min walk
- Castle Avenue · Bus stop · 170 m · 2 min walk
- Castle Avenue, Clontarf Castle · Bus stop · 230 m · 3 min walk
- Clontarf Road, Castle Avenue · Bus stop · 280 m · 3 min walk
- Clontarf Road, Castle Avenue · Bus stop · 320 m · 4 min walk
- Castle Avenue, Cemetery · Bus stop · 330 m · 4 min walk
- Clontarf Road · Bus stop · 340 m · 4 min walk
- Castle Avenue, Seafield Road West · Bus stop · 340 m · 4 min walk
Nearby parks
8 within 3 km
- BiaHero Community Garden · Garden · 1.1 km · 13 min walk
- Bram Stoker Park · Park · 1.3 km · 16 min walk
- St Gabriels Green · Park · 1.6 km · 19 min walk
- Crab Lake Green · Park · 1.6 km · 19 min walk
- Mayfield Park · Park · 1.6 km · 20 min walk
- Fairview Park · Park · 1.6 km · 20 min walk
- Docklands Innovation Park - Central Building · Park · 1.7 km · 20 min walk
- Thorndale Park · Park · 1.7 km · 21 min walk
Local estate agents
Estate agents active near 18 Castle Avenue, Clontarf East, Dublin 3, D03 CR27, Ireland, ranked by nearby recorded sales.
- KM PROPERTY · 20 nearby sales · most recent sale June 2026
- Sherry FitzGerald Clontarf · 16 nearby sales
- DNG Fairview · 10 nearby sales
- Grimes (Clontarf) · 8 nearby sales
- Quillsen · 7 nearby sales
- Leonard Wilson Keenan · 5 nearby sales
Property valuation for 18 Castle Avenue, Clontarf East, Dublin 3, D03 CR27, Ireland by HomeIndex - independent property valuation for Ireland.