Street price history
Clontarf, Dublin
16 recorded sales across 11 properties in Seapark.
Recorded sales
16
Properties
11
Latest price
€450,000
Latest recorded sale 26 Aug 2026
Recent median
€355,000
Median full-market-price sale in the latest five-year window
Recorded price range
€143,333 – €450,000
Lowest to highest matched recorded sale
Recent activity
2 sales
Recorded in the latest 12 months
History covered
2013–2026
5-year median +24.6%
Explore this area
Price history
A year-by-year view of transactions OpenList has matched to Seapark. Median prices exclude transactions explicitly marked as not full market price.
| Year | Recorded sales | Median price |
|---|---|---|
| 2026 | 1 | €450,000 |
| 2025 | 2 | €403,500 |
| 2024 | 1 | €313,000 |
| 2023 | 1 | €304,250 |
| 2022 | 1 | €304,000 |
| 2019 | 1 | €285,000 |
| 2018 | 2 | €305,000 |
| 2017 | 2 | €243,030 |
Recent transactions
The latest matched transactions are shown below. Repeat transactions are grouped into a property history where the underlying address identity is strong enough.
Sold 26 Aug 2026
MOUNT PROSPECT AVE, Dublin
Sold price
€450,000
Property price timeline
26 Aug 2026 → Today
€450,000
26 Aug 2026
Recorded sale
€450,000
Index-adjusted today
Index-adjusted price today
€450,000
+0.0% since sale
Based on the CSO Dublin all residential properties index (1 Aug 2026).
Last sold 12 Dec 2025
MOUNT PROSPECT AVE, Dublin
Last sold price
€397,000
Property price timeline
4 Mar 2022 → Today
€304,000
4 Mar 2022
Recorded sale
€397,000
12 Dec 2025
Recorded sale
€403,000
Index-adjusted today
Index-adjusted price today
€403,000
+1.4% since sale
Based on the CSO Dublin all residential properties index (1 Aug 2026).
Last sold 8 May 2025
MOUNT PROSPECT AVE, Dublin
Last sold price
€410,000
Property price timeline
21 Aug 2019 → Today
€285,000
21 Aug 2019
Recorded sale
€410,000
8 May 2025
Recorded sale
€435,000
Index-adjusted today
Index-adjusted price today
€435,000
+6.1% since sale
Based on the CSO Dublin all residential properties index (1 Aug 2026).
Sold 17 Apr 2024
100 SEAPARK, Dublin
Sold price
€313,000
Property price timeline
17 Apr 2024 → Today
€313,000
17 Apr 2024
Recorded sale
€356,000
Index-adjusted today
Index-adjusted price today
€356,000
+13.6% since sale
Based on the CSO Dublin all residential properties index (1 Aug 2026).
Last sold 28 Nov 2023
MOUNT PROSPECT AVENUE, Dublin
Last sold price
€304,250
Property price timeline
14 Dec 2018 → Today
€285,000
14 Dec 2018
Recorded sale
€304,250
28 Nov 2023
Recorded sale
€358,000
Index-adjusted today
Index-adjusted price today
€358,000
+17.5% since sale
Based on the CSO Dublin all residential properties index (1 Aug 2026).
Sold 1 Aug 2018
MOUNT PROSPECT AVE, Dublin
Sold price
€325,000
Property price timeline
1 Aug 2018 → Today
€325,000
1 Aug 2018
Recorded sale
€459,000
Index-adjusted today
Index-adjusted price today
€459,000
+41.3% since sale
Based on the CSO Dublin all residential properties index (1 Aug 2026).
Sold 5 Dec 2017
MOUNT PROSPECT AVE, Dublin
Sold price
€266,060
Property price timeline
5 Dec 2017 → Today
€266,060
5 Dec 2017
Recorded sale
€392,000
Index-adjusted today
Index-adjusted price today
€392,000
+47.3% since sale
Based on the CSO Dublin all residential properties index (1 Aug 2026).
Sold 6 Jul 2017
MOUNT PROSPECT AVE, Dublin
Sold price
€220,000
Property price timeline
6 Jul 2017 → Today
€220,000
6 Jul 2017
Recorded sale
€336,000
Index-adjusted today
Index-adjusted price today
€336,000
+52.9% since sale
Based on the CSO Dublin all residential properties index (1 Aug 2026).
Sold 17 Dec 2015
Mount Prospect Avenue, Dublin
Sold price
€143,333
Property price timeline
17 Dec 2015 → Today
€143,333
17 Dec 2015
Recorded sale
€252,000
Index-adjusted today
Index-adjusted price today
€252,000
+75.6% since sale
Based on the CSO Dublin all residential properties index (1 Aug 2026).
Local context
Continue into the wider Clontarf sold-price market, or open Planning separately for local development context.
