Our Data Sources
12, Sirhowy Crescent, Blackwood has no records in the the Land Registry and a single entry in the EPC database dated August 2024.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 5 out of 5 and is considered of high accuracy.
Price Range & Condition
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For 12, Sirhowy Crescent, Blackwood, we estimate a market value of £344,376 and a rental value of £1,301 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £305,019 and £1,153 per month respectively.
Energy Efficiency
12, Sirhowy Crescent, Blackwood has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 15 Aug 2024.
The property is not connected to mains gas and has high performance glazing. It is heated using Boiler and underfloor heating, mains gas.
Similar Properties Sold Nearby
Over the past 2 years 55 properties similar to 12, Sirhowy Crescent, Blackwood have sold within a radius of 760 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 27th March 2026, was 2, Ashgrove, Blackwood, NP12 1WR, a freehold house which sold for £300,000.
Read more about house prices in NP12.
- Sold Mar 2026£300,000 | 4 Bed House2, Ashgrove, Blackwood, NP12 1WR2, Ashgrove, Blackwood, NP12 1WR
- Sold Apr 2025£350,000 | 4 Bed House29, Chartist Rise, Blackwood, NP12 2RR29, Chartist Rise, Blackwood, NP12 2RR
- Sold Mar 2025£350,000 | 4 Bed House5, Sirhowy Crescent, Blackwood, NP12 2RS5, Sirhowy Crescent, Blackwood, NP12 2RS
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 23 addresses on Sirhowy Crescent, Pontllanfraith, Blackwood, NP12, 12, Sirhowy Crescent, Blackwood comes out as the 6th largest and the 7th most expensive in our analysis of the public data.
It is also £138k more expensive than the average property across the NP12 district.
More reading links
Schools Nearby
Public Transport Nearby
- Hengoed|2.7 km away
- Pengam|3.2 km away
- Newbridge|3.3 km away
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.












