Our Data Sources
37, Lon Tredegar, Blackwood has 2 entries in the Land Registry , most recently in July 2024 and no records in the EPC database.
We combine this sold price information with public data of neighbouring properties to estimate the attributes and values.
The local information is scored as 1 out of 5 and is considered of low accuracy.
Price Range & Condition
In very good condition, we estimate 37, Lon Tredegar, Blackwood would be worth £250,817, with a potential rental value of £1,107 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £222,152, with a rental value of £981 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Sold Prices
37, Lon Tredegar, Blackwood last changed hands on 9th July 2024, selling for £190,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold twice since 1995.
The market for similar properties has dropped by 32.7% since July 2024.
- Sold Jul 2024£190,000
- Sold Jul 2019£140,995
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 185 sales of comparable properties within 950 metres of 37, Lon Tredegar, Blackwood across the last 2 years.
Most recently, 12, Ffordd Penallta, Blackwood, NP12 2QX, a freehold house, sold at £203,000 on the 24th April 2026.
Read more about house prices in NP12.
- Sold Apr 2026£203,000 | 3 Bed House12, Ffordd Penallta, Blackwood, NP12 2QX12, Ffordd Penallta, Blackwood, NP12 2QX
- Sold Nov 2024£185,000 | 3 Bed House27, Lon Tredegar, Blackwood, NP12 2RD27, Lon Tredegar, Blackwood, NP12 2RD
- Sold Oct 2024£189,500 | 3 Bed House29, Lon Rhymni, Blackwood, NP12 2QZ29, Lon Rhymni, Blackwood, NP12 2QZ
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Our analysis of the public data ranks 37, Lon Tredegar, Blackwood as the 36th largest and the 37th most expensive of the 42 addresses on Lon Tredegar, Gellihaf, Blackwood, NP12.
Against the NP12 postcode district average, it is £49k more expensive than the typical property.
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Schools Nearby
Public Transport Nearby
- Hengoed|800 m away
- Ystrad Mynach|2.2 km away
- Pengam|2.6 km away
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












