Mount Symon Dale, Clonsilla
Co. Dublin, sold house prices since 2010
- Median price
- €455,000
- 7 market sales since 2021
- County median
- €436,123
- 4% higher here, same years
- Zoning
- R2
- RS - Residential, 42 of 45 parcels
- Latest sale
- €480,000
- 29 Aug 2025
Estimate About €487,000 for a second-hand house here at 2026 prices; one sale in two between €435,000 and €543,000. Refine the estimate
Zoning
Development plan, within 15 m of the street
- R2RS - Residential (Existing residential)
The Fingal Development Plan 2023 – 2029, Fingal The zoning objective in the plan
42 parcels of this street - G4OS - Open Space (Active open space)
The Fingal Development Plan 2023 – 2029, Fingal The zoning objective in the plan
2 parcels of this street
Source: Tailte Éireann and the Department of Housing (MyPlan), national zoning, CC BY 4.0. A parcel counts in the zone its centre falls in.
Land parcels
Registered freehold land, within 15 m of the street
45 parcels, from 5 m² to 7,984 m², median 206 m².
Line of the street: © OpenStreetMap contributors, ODbL.
Median price by year
Years with three market sales or more
| Year | Median price | Sales |
|---|---|---|
| 2016 | €300,000 | 3 |
Every recorded sale
19 sales, newest first
| Date | Address, as recorded | Price |
|---|---|---|
| 29 Aug 2025 | 23 MOUNT SYMON DALE, CLONSILLA, DUBLIN 15 D15H0V9 | €480,000 |
| 2 Dec 2024 | 16 MOUNT SYMON DALE, CLONSILLA, DUBLIN 15 D15F6X0 | €495,000 |
| 10 Jul 2024 | 17 MOUNT SYMON DALE, CLONSILLA, DUBLIN 15 D15C4E3 | €455,000 |
| 28 Jun 2024 | 37 MOUNT SYMON DALE, CLONSILLA, DUBLIN 15 D15V3W8 (not full market price) | €440,000 |
| 13 Sept 2023 | 4 MOUNT SYMON DALE, CLONSILLA, DUBLIN 15 D15P6Y6 | €470,000 |
| 29 Jun 2022 | 7 MOUNT SYMON DALE, CLONSILLA, DUBLIN 15 D15C9H2 | €258,373 |
| 13 Dec 2021 | 19 MOUNT SYMON DALE, CLONSILLA, DUBLIN 15 D15V6V4 | €359,000 |
| 5 Oct 2021 | 8 MOUNT SYMON DALE, CLONSILLA, DUBLIN 15 D15Y5CC | €430,000 |
| 29 Jun 2020 | 20 MOUNT SYMON DALE, CLONSILLA, DUBLIN 15 (not full market price) | €365,000 |
| 11 Mar 2020 | 41 MOUNT SYMON DALE, CLONSILLA, DUBLIN 15 | €337,000 |
| 30 Jan 2020 | 39 MOUNT SYMON DALE, CLONSILLA, DUBLIN 15 | €352,000 |
| 10 Jul 2019 | 43 MOUNT SYMON DALE, CLONSILLA, DUBLIN 15 | €360,000 |
| 6 Jun 2019 | 16 MOUNT SYMON DALE, CLONSILLA, DUBLIN 15 | €340,000 |
| 13 Dec 2018 | 8 MOUNT SYMON DALE, CLONSILLA, DUBLIN 15 | €325,000 |
| 23 Nov 2016 | 43 MOUNT SYMON DALE, CLONSILLA, DUBLIN 15 | €300,000 |
| 30 Sept 2016 | 21 MOUNT SYMON DALE, CLONSILLA, DUBLIN 15 | €279,000 |
| 15 Jan 2016 | 2 MOUNT SYMON DALE, CLONSILLA, DUBLIN 15 | €300,000 |
| 24 Sept 2013 | 4 Mount Symon Dale, Clonsilla | €270,000 |
| 29 Apr 2011 | 15 MOUNT SYMON DALE, CLONSILLA | €230,000 |
Source: Residential Property Price Register, Property Services Regulatory Authority. Sales marked “not full market price” are left out of every median.