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Explore 2,032 property sales in Treharris from 2020-2025. Average price £110,228.
The property market in Treharris, Caerphilly has seen 2,032 property sales over the past 7 years, with an average sale price of £110,228. The median price stands at £100,000, indicating that higher-value properties are pushing up the average.
Semi-Detached properties are the most commonly sold in Treharris, making up 45% of all sales with an average price of £108,325. Terraced properties follow at 35% of sales.
Looking at recent trends, property prices in Treharris have fallen by 17.9% in 2025.
£110,228
£100,000
£1,650,000
2,032
| Year | Avg Price | Sales | Change |
|---|---|---|---|
| 2025 | £192,514 | 25 | -17.9% |
| 2024 | £234,495 | 51 | +16.4% |
| 2023 | £201,391 | 49 | -2.5% |
| 2022 | £206,651 | 79 | +23.9% |
| 2021 |
| £166,817 |
| 74 |
| +12.8% |
| 2020 | £147,862 | 41 | +11.8% |
| 2019 | £132,247 | 67 | -10.6% |
| 2018 | £147,909 | 54 | +13% |
| 2017 | £130,849 | 68 | +1.3% |
| 2016 | £129,144 | 57 |
Semi-Detached
918 sales (45%)
£108,325
Terraced
710 sales (35%)
£80,597
Detached
357 sales (18%)
£161,088
Other
36 sales (2%)
£251,792
Flat/Maisonette
11 sales (1%)
£67,636
17, ASHGROVE TERRACE, NELSON, TREHARRIS, CAERPHILLY, CF46 6LS
Semi-Detached • 2025-08-29
£249,950
62, TAWEL FAN, NELSON, TREHARRIS, CAERPHILLY, CF46 6EH
Semi-Detached • 2025-08-29
£65,000
24, WERN CRESCENT, NELSON, TREHARRIS, CAERPHILLY, CF46 6NE
Terraced • 2025-08-01
£129,950
BRYNFFYNNON, LLANFABON ROAD, LLANFABON, TREHARRIS, CAERPHILLY, CF46 6PJ
Detached • 2025-07-29
£382,000
77, HEOL FAWR, NELSON, TREHARRIS, CAERPHILLY, CF46 6NP
Terraced • 2025-07-04
£160,000
65, LLWYN YR EOS, NELSON, TREHARRIS, CAERPHILLY, CF46 6LH
Terraced • 2025-06-26
£95,000
2, BWL ROAD, NELSON, TREHARRIS, CAERPHILLY, CF46 6DT
Terraced • 2025-06-03
£190,000
10, TAF OLWG, NELSON, TREHARRIS, CAERPHILLY, CF46 6JL
Semi-Detached • 2025-05-30
£237,000
49, HEOL FAWR, NELSON, TREHARRIS, CAERPHILLY, CF46 6NP
Terraced • 2025-05-29
£145,000
11, MARKET CLOSE, NELSON, TREHARRIS, CAERPHILLY, CF46 6AZ
Detached • 2025-04-29
£226,000
Showing 10 of 20 recent sales
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