18 Castleknock Brook
Castleknock, Ireland
Estimated value
€600,000
3 beds · 1 bath
Wider bands mean more uncertainty in the current local evidence.
Estimate band ±23% around the midpoint.
+9.5% vs today's estimate based on HomeIndex's forward projection.
Area signals
Signals derived from local sales coverage for 18 Castleknock Brook, Castleknock, Dublin 15, D15 HK03, 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 | €600,000 |
|---|---|
| Dublin median | €485,000 |
| National median | €385,000 |
59% 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 | 2.0% |
|---|---|
| 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 | 19.42/km² |
|---|---|
| Typical Irish activity | 6.00/km² and up |
| Grade | Very active |
Comparable sales
- 14 Castleknock Dale sold €495,000 on 2024-02-22
- 4 Castleknock Dale sold €580,000 on 2022-04-11
- 3 Brookwood sold €1,215,000 on 2023-12-12
- 5 Castleknock Glade sold €473,750 on 2025-05-26
- 123 Castleknock Elms sold €553,000 on 2026-03-26
Sales history
18 Castleknock Brook, Castleknock last changed hands in September 2025, selling for €475,000. The price rose 26% from the last recorded sale (€475,000) to today's HomeIndex estimate.
- Sold for €475,000 in September 2025
Area intelligence
Nearby schools, transport and parks that shape day-to-day life at 18 Castleknock Brook, Castleknock, Dublin 15, D15 HK03, Ireland.
Nearby schools
8 within 3 km
- Castleknock Educate Together National School · Primary school · 320 m · 4 min walk
- Saint Brigid's National School · Primary school · 620 m · 7 min walk
- Scoil Thomáis · Primary school · 630 m · 8 min walk
- Saint Brigid's National Schools · Primary school · 680 m · 8 min walk
- Castleknock National School · Primary school · 680 m · 8 min walk
- Saint Francis Xavier National Schools · Primary school · 1.1 km · 13 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
- Castleknock Road · Bus stop · 70 m · 1 min walk
- Castleknock Road · Bus stop · 80 m · 1 min walk
- Castleknock Road · Bus stop · 210 m · 3 min walk
- Castleknock Road · Bus stop · 230 m · 3 min walk
- Laurel Lodge Road · Bus stop · 270 m · 3 min walk
- Castleknock · Rail station · 340 m · 4 min walk
- Castleknock Road · Bus stop · 410 m · 5 min walk
- Laurel Lodge Road · Bus stop · 470 m · 6 min walk
Nearby parks
8 within 3 km
- Waterville Park · Park · 1.3 km · 15 min walk
- Ashtown Lodge grounds · Garden · 1.4 km · 16 min walk
- Farmleigh · Park · 1.8 km · 22 min walk
- Waterstown · Park · 2.1 km · 26 min walk
- Corduff Park · Park · 2.2 km · 26 min walk
- Millennium Park · Park · 2.3 km · 27 min walk
- Porterstown Park · Park · 2.6 km · 31 min walk
- Martin Savage Park · Park · 2.9 km · 34 min walk
Local estate agents
Estate agents active near 18 Castleknock Brook, Castleknock, Dublin 15, D15 HK03, Ireland, ranked by nearby recorded sales.
- Sherry FitzGerald Castleknock · 23 nearby sales
- Flynn & Associates Castleknock · 19 nearby sales
- Ray Cooke Auctioneers · 10 nearby sales
- DNG Castleknock · 7 nearby sales
- Baxter Real Estate · 6 nearby sales
- Leonard Wilson Keenan · 4 nearby sales
Property valuation for 18 Castleknock Brook, Castleknock, Dublin 15, D15 HK03, Ireland by HomeIndex - independent property valuation for Ireland.