12, Donald Street
- Price Paid
- £159,950
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Property Insights for Treharris
Treharris · Caerphilly · 2.1K town transactions
Avg sold price
+16.1%£231,317
Latest 12 months ending Jul 2026
Median price
All records£104,000
2.1K transactions in dataset
Transactions
-11.1%48
Latest 12-month window
Most common type
45.0% shareSemi-Detached
947 of 2,104 sales
- Financial insights
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- Price trend
- Property type mix
- Trend projection
- Recent sales
-
19, High Street £210,000Terraced · Freehold Jul 2026
-
36, Hawthorn Road £265,000Terraced · Freehold Jul 2026
-
22, Caerphilly Road £167,000Terraced · Freehold Jul 2026
- Sales activity
Latest 12 months vs previous 12 months
A side-by-side count of recorded sales by property type across two rolling annual windows.
- Tenure split
86.5% freehold
Tenure share calculated directly from the recorded sale records for this area.
- Build status
7.9% new build
Existing versus new-build share using the Land Registry old/new classification.
- Records
Properties in Treharris.
12, Lon Y Dderwen
- Price Paid
- £255,000
14, Heol Uchaf
- Price Paid
- £260,000
17, Ashgrove Terrace
- Price Paid
- £249,950
91, High Street
- Price Paid
- £340,000
36, High Street
- Price Paid
- £125,000
24, Wern Crescent
- Price Paid
- £129,950
BRYNFFYNNON, Llanfabon Road
- Price Paid
- £382,000
77, Heol Fawr
- Price Paid
- £160,000
65, Llwyn Yr Eos
- Price Paid
- £95,000
2, Bwl Road
- Price Paid
- £190,000
10, Taf Olwg
- Price Paid
- £237,000
11, Wern Crescent
- Price Paid
- £90,000
49, Heol Fawr
- Price Paid
- £145,000
37, Lon Y Celyn
- Price Paid
- £215,000
11, Heol Fawr
- Price Paid
- £230,000
LLWYNFRON, Brooklands
- Price Paid
- £318,000
11, Market Close
- Price Paid
- £226,000
45, Ashgrove Terrace
- Price Paid
- £227,000
1, Thomas Street
- Price Paid
- £119,950
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