Sion Hill
Rock Rd, Ireland
Estimated value
€954,000
Wider bands mean more uncertainty in the current local evidence.
Estimate band ±51% around the midpoint.
+9.6% vs today's estimate based on HomeIndex's forward projection.
Area signals
Signals derived from local sales coverage for Sion Hill, Rock Road, Williamstown, Blackrock, Co. Dublin, Ireland.
97% 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 | €954,000 |
|---|---|
| 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 | -0.3% |
|---|---|
| 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 | 11.77/km² |
|---|---|
| Typical Irish activity | 6.00/km² and up |
| Grade | Very active |
Comparable sales
- Marine View sold €585,000 on 2024-12-18
- 11 Rock Road sold €470,000 on 2021-12-15
- 17 Rock Road sold €495,000 on 2022-05-20
- Iverna sold €570,000 on 2025-03-14
- Westfield Sion Hill sold €476,000 on 2025-07-29
Sales history
Public records show 6 sales for Sion Hill, Rock Rd between May 2019 and January 2025, opening at €430,000 and most recently trading at €730,000. Between sales, the price rose 10% from the May 2019 sale (€430,000) to a sale of €475,000 in June 2019; then the price fell 13% from the June 2019 sale (€475,000) to a sale of €415,000 in October 2020 over roughly 1 year; then the price rose 63% from the October 2020 sale (€415,000) to a sale of €675,000 in November 2020; then the price rose 1% from the November 2020 sale (€675,000) to a sale of €685,000 in December 2023 over roughly 3 years; then the price rose 7% from the December 2023 sale (€685,000) to a sale of €730,000 in January 2025 over roughly 2 years. The price rose 31% from the last recorded sale (€730,000) to today's HomeIndex estimate.
- Sold for €430,000 in May 2019
- Sold for €475,000 in June 2019
- Sold for €415,000 in October 2020
- Sold for €675,000 in November 2020
- Sold for €685,000 in December 2023
- Sold for €730,000 in January 2025
Area intelligence
Nearby schools, transport and parks that shape day-to-day life at Sion Hill, Rock Road, Williamstown, Blackrock, Co. Dublin, Ireland.
Nearby schools
8 within 3 km
- Benincasa · 260 m · 3 min walk
- Blackrock College · Secondary school · 390 m · 5 min walk
- Carysfort National School · Primary school · 820 m · 10 min walk
- Our Lady of Mercy Convent School · 900 m · 11 min walk
- Saint Andrew's College · Secondary school · 910 m · 11 min walk
- St Mary's Boys' National School · Primary school · 980 m · 12 min walk
- Coláiste Eoin / Coláiste Íosagáin · Secondary school · 1.2 km · 14 min walk
- Guardian Angels National School · Primary school · 1.6 km · 20 min walk
Nearby transport
8 within 1.5 km
- #429 Rock Road, Blackrock Clinic · Bus stop · 90 m · 1 min walk
- #469 Rock Road, Mount Merrion Avenue · Bus stop · 230 m · 3 min walk
- Blackrock - (Rock Road / Mt Merrion Junction) · Bus stop · 240 m · 3 min walk
- #470 Rock Road, Blackrock Clinic · Bus stop · 250 m · 3 min walk
- Mount Merrion - (Mt Merrion / South Hill Ave) · Bus stop · 280 m · 3 min walk
- Mount Merrion Avenue, Sydney Avenue · Bus stop · 280 m · 3 min walk
- Mount Merrion Avenue, Sydney Avenue · Bus stop · 280 m · 3 min walk
- Mount Merrion Avenue, Cross Avenue · Bus stop · 330 m · 4 min walk
Nearby parks
8 within 3 km
- Blackrock Park · Park · 240 m · 3 min walk
- Booterstown Marsh · Nature reserve · 660 m · 8 min walk
- Booterstown Park · Park · 710 m · 9 min walk
- Booterstown Marsh · Nature reserve · 1.0 km · 12 min walk
- Carysfort Park · Park · 1.1 km · 13 min walk
- Booterstown Nature Reserve · Nature reserve · 1.2 km · 15 min walk
- Rockfield Park · Park · 1.3 km · 15 min walk
- Temple Park · Park · 1.3 km · 16 min walk
Local estate agents
Estate agents active near Sion Hill, Rock Road, Williamstown, Blackrock, Co. Dublin, Ireland, ranked by nearby recorded sales.
- Lisney Sotheby's International Realty Blackrock · 18 nearby sales · most recent sale June 2026
- Sherry FitzGerald Blackrock · 18 nearby sales
- DNG Rock Road · 15 nearby sales · most recent sale May 2026
- Janet Carroll Estate Agent · 10 nearby sales
- Beirne & Wise (Blackrock) · 3 nearby sales
- Churches Estate Agent · 3 nearby sales
Property valuation for Sion Hill, Rock Road, Williamstown, Blackrock, Co. Dublin, Ireland by HomeIndex - independent property valuation for Ireland.