21 Waterside Cres
Sainthelens, Ireland
Estimated value
€881,000
Wider bands mean more uncertainty in the current local evidence.
Estimate band ±11% around the midpoint.
+11.3% vs today's estimate based on HomeIndex's forward projection.
Area signals
Signals derived from local sales coverage for 21 Waterside Crescent, Sainthelens, Portmarnock, Co. Dublin, D13 K240, Ireland.
66% 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 | €881,000 |
|---|---|
| Dublin median | €530,000 |
| National median | €396,476 |
6% 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 | 5.0% |
|---|---|
| Dublin | 5.3% |
| National | 6.6% |
More active than most Irish areas
Number of home sales per square kilometre in this area, compared against Irish norms.
| This area | 5.82/km² |
|---|---|
| Typical Irish activity | 2 – 6/km² |
| Grade | Active |
Comparable sales
- 20 Waterside Crescent sold €750,000 on 2022-09-29
- 16 Waterside Crescent sold €710,000 on 2024-05-16
- 1 Waterside Crescent sold €810,000 on 2022-10-24
- 3 Purley Park sold €840,000 on 2023-10-06
- 1 Purley Park sold €850,000 on 2026-01-21
Sales history
21 Waterside Cres, Sainthelens last changed hands in December 2021, selling for €710,000. The price rose 24% from the last recorded sale (€710,000) to today's HomeIndex estimate.
- Sold for €710,000 in December 2021
Area intelligence
Nearby schools, transport and parks that shape day-to-day life at 21 Waterside Crescent, Sainthelens, Portmarnock, Co. Dublin, D13 K240, Ireland.
Nearby schools
8 within 3 km
- St. Helen's National School · Primary school · 220 m · 3 min walk
- H5 computer lab · 580 m · 7 min walk
- Portmarnock Community School · Secondary school · 630 m · 8 min walk
- Malahide Community School · Secondary school · 1.1 km · 14 min walk
- Saint Oliver Plunkett School · 1.5 km · 18 min walk
- Saint Marnock's National School · Primary school · 1.6 km · 20 min walk
- Saint Andrew’s National School · Primary school · 1.7 km · 21 min walk
- Saint Sylvesters Infant School · 2.3 km · 28 min walk
Nearby transport
8 within 1.5 km
- Redfern Avenue, Martello · Bus stop · 230 m · 3 min walk
- Redfern Avenue, Martello Court · Bus stop · 230 m · 3 min walk
- Blackwood Lane, Portmarnock Sports Club · Bus stop · 250 m · 3 min walk
- Blackwood Lane, Sports and Leisure Club · Bus stop · 270 m · 3 min walk
- Wendell Avenue, Heather Walk · Bus stop · 350 m · 4 min walk
- Carrick Hill Road · Bus stop · 400 m · 5 min walk
- Wendell Avenue, Shopping Centre · Bus stop · 470 m · 6 min walk
- Blackwood Lane, Malahide Golf Club · Bus stop · 550 m · 7 min walk
Nearby parks
8 within 3 km
- Robswall Park · Park · 650 m · 8 min walk
- Ardilaun · Park · 1.0 km · 12 min walk
- Talbot Botanic Garden · Garden · 1.9 km · 22 min walk
- Malahide Heritage Garden · Garden · 2.1 km · 25 min walk
- Casino · Park · 2.1 km · 25 min walk
- The Green · Park · 2.1 km · 25 min walk
- Malahide Castle · Park · 2.2 km · 26 min walk
- Chalfont Park · Park · 2.5 km · 29 min walk
Local estate agents
Estate agents active near 21 Waterside Crescent, Sainthelens, Portmarnock, Co. Dublin, D13 K240, Ireland, ranked by nearby recorded sales.
- Noel Kelly Auctioneers Ltd · 29 nearby sales · most recent sale August 2026
- Sherry FitzGerald Malahide · 22 nearby sales · most recent sale July 2026
- Corry Estates · 18 nearby sales · most recent sale October 2025
- Brophy Estates · 6 nearby sales · most recent sale August 2026
- Brophy Estates · 5 nearby sales
- O'Farrell Cleere Auctioneers · 3 nearby sales
Property valuation for 21 Waterside Crescent, Sainthelens, Portmarnock, Co. Dublin, D13 K240, Ireland by HomeIndex - independent property valuation for Ireland.