51 St Helen's Rd
Blackrock, Ireland
Estimated value
€1,420,000
Wider bands mean more uncertainty in the current local evidence.
Estimate band ±12% around the midpoint.
+9.6% vs today's estimate based on HomeIndex's forward projection.
Area signals
Signals derived from local sales coverage for 51 Saint Helen's Road, Blackrock, Co. Dublin, A94 AY71, 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 | €1,420,000 |
|---|---|
| Dublin median | €485,000 |
| National median | €385,000 |
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 | -1.3% |
|---|---|
| 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 | 15.19/km² |
|---|---|
| Typical Irish activity | 6.00/km² and up |
| Grade | Very active |
Comparable sales
- 43 Saint Helen's Road sold €2,060,000 on 2025-08-08
- 52 Saint Helen's Road sold €1,600,000 on 2024-11-25
- 69 Saint Helen's Road sold €1,800,000 on 2023-08-28
- 33 Saint Helen's Road sold €1,240,000 on 2022-06-03
- 64 Saint Helen's Road sold €1,140,000 on 2023-06-09
Sales history
Public records show 2 sales for 51 St Helen's Rd, Blackrock between March 2023 and April 2024, opening at €1,330,000 and most recently trading at €1,485,000. Between sales, the price rose 12% from the March 2023 sale (€1,330,000) to a sale of €1,485,000 in April 2024 over roughly 1 year. The price fell 4% from the last recorded sale (€1,485,000) to today's HomeIndex estimate.
- Sold for €1,330,000 in March 2023
- Sold for €1,485,000 in April 2024
Area intelligence
Nearby schools, transport and parks that shape day-to-day life at 51 Saint Helen's Road, Blackrock, Co. Dublin, A94 AY71, Ireland.
Nearby schools
8 within 3 km
- St Mary's Boys' National School · Primary school · 150 m · 2 min walk
- Saint Andrew's College · Secondary school · 190 m · 2 min walk
- Our Lady of Mercy Convent School · 300 m · 4 min walk
- Blackrock College · Secondary school · 680 m · 8 min walk
- Coláiste Eoin / Coláiste Íosagáin · Secondary school · 690 m · 8 min walk
- Benincasa · 1.3 km · 16 min walk
- Scoil San Treasa · Primary school · 1.6 km · 19 min walk
- St Michael's College · Secondary school · 1.7 km · 20 min walk
Nearby transport
8 within 1.5 km
- #473 Rock Road, Grotto Avenue · Bus stop · 310 m · 4 min walk
- #4705 Rock Road, St Helen's Road · Bus stop · 340 m · 4 min walk
- #426 Rock Road, Nature Reserve · Bus stop · 360 m · 4 min walk
- Booterstown - (Rock Road near DART Station) · Bus stop · 420 m · 5 min walk
- Booterstown Station · Bus stop · 420 m · 5 min walk
- Booterstown · Rail station · 480 m · 6 min walk
- #425 Merrion Road, Bellevue Avenue · Bus stop · 510 m · 6 min walk
- Rock Road - (Tara Towers Hotel) · Bus stop · 510 m · 6 min walk
Nearby parks
8 within 3 km
- Booterstown Marsh · Nature reserve · 390 m · 5 min walk
- Booterstown Nature Reserve · Nature reserve · 400 m · 5 min walk
- Booterstown Park · Park · 480 m · 6 min walk
- Booterstown Marsh · Nature reserve · 570 m · 7 min walk
- Blackrock Park · Park · 910 m · 11 min walk
- Belfield Woods · Park · 930 m · 11 min walk
- Belfield Woods · Park · 1.0 km · 12 min walk
- Cluanóg · Garden · 1.3 km · 16 min walk
Local estate agents
Estate agents active near 51 Saint Helen's Road, Blackrock, Co. Dublin, A94 AY71, Ireland, ranked by nearby recorded sales.
- DNG Rock Road · 14 nearby sales · most recent sale May 2026
- Lisney Sotheby's International Realty Blackrock · 13 nearby sales · most recent sale June 2026
- Sherry FitzGerald Blackrock · 12 nearby sales
- Janet Carroll Estate Agent · 7 nearby sales
- DNG Stillorgan · 5 nearby sales
- DNG Donnybrook · 5 nearby sales
Property valuation for 51 Saint Helen's Road, Blackrock, Co. Dublin, A94 AY71, Ireland by HomeIndex - independent property valuation for Ireland.