Explore 2,043 property sales in Treharris from 2021-2026. Average price £110,661.
The property market in Treharris, Caerphilly has seen 2,043 property sales over the past 8 years, with an average sale price of £110,661. 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 £108,834. Terraced properties follow at 35% of sales.
Looking at recent trends, property prices in Treharris have grown by 2.2% in 2026.
£110,661
£100,000
£1,650,000
2,043
| Year | Avg Price | Sales | Change |
|---|---|---|---|
| 2026 | £195,343 | 7 | +2.2% |
| 2025 | £191,097 | 29 | -18.5% |
| 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 |
Semi-Detached
923 sales (45%)
£108,834
Terraced
714 sales (35%)
£80,986
Detached
358 sales (18%)
£161,616
Other
37 sales (2%)
£248,636
Flat/Maisonette
11 sales (1%)
£67,636
7, DONALD STREET, NELSON, TREHARRIS, CAERPHILLY, CF46 6EB
Terraced • 2026-02-27
£179,950
28, HIGH STREET, NELSON, TREHARRIS, CAERPHILLY, CF46 6EU
Detached • 2026-02-19
£350,000
4, TAI FFOREST, NELSON, TREHARRIS, CAERPHILLY, CF46 6PP
Other • 2026-02-13
£135,000
61, LLWYN YR EOS, NELSON, TREHARRIS, CAERPHILLY, CF46 6LH
Terraced • 2026-02-05
£80,000
61, TAWEL FAN, NELSON, TREHARRIS, CAERPHILLY, CF46 6EH
Semi-Detached • 2026-02-04
£259,950
2, FFOS Y CERRIDDEN, NELSON, TREHARRIS, CAERPHILLY, CF46 6HQ
Terraced • 2026-01-30
£190,000
41, BEECH TREE WAY, NELSON, TREHARRIS, CAERPHILLY, CF46 6NU
Semi-Detached • 2026-01-23
£172,500
23, HIGH STREET, NELSON, TREHARRIS, CAERPHILLY, CF46 6EU
Terraced • 2025-12-08
£150,000
2, HEOL MORIEN, NELSON, TREHARRIS, CAERPHILLY, CF46 6JA
Semi-Detached • 2025-12-05
£209,950
2, LAN Y PARC, NELSON, TREHARRIS, CAERPHILLY, CF46 6LP
Semi-Detached • 2025-10-10
£114,000
Showing 10 of 20 recent sales
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