Our Data Sources
8, Sirhowy Crescent, Blackwood has a single entry in the Land Registry from December 2024 and a single entry in the EPC database dated October 2024.
We combine this information with that 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 8, Sirhowy Crescent, Blackwood, we estimate a market value of £318,155 and a rental value of £1,312 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £281,795 and £1,162 per month respectively.
Energy Efficiency
8, Sirhowy Crescent, Blackwood has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 21 Oct 2024.
The property is not connected to mains gas and has high performance glazing. It is heated using Boiler and underfloor heating, mains gas.
Sold Prices
The most recent sale of 8, Sirhowy Crescent, Blackwood completed on 12th December 2024 at £310,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 this is the property's only sale.
Values of comparable properties have dropped by 4.0% over the period since December 2024.
- Sold Dec 2024£310,000
Similar Properties Sold Nearby
Over the past 2 years 61 properties similar to 8, 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 1st August 2025, was 24, Chartist Rise, Blackwood, NP12 2RR, a freehold house which sold for £399,995.
Read more about house prices in NP12.
- Sold Aug 2025£399,995 | 4 Bed House24, Chartist Rise, Blackwood, NP12 2RR24, Chartist Rise, Blackwood, NP12 2RR
- Sold Nov 2024£310,000 | 3 Bed House7, Sirhowy Crescent, Blackwood, NP12 2RS7, Sirhowy Crescent, Blackwood, NP12 2RS
- Sold Sep 2024£300,000 | 3 Bed House9, Sirhowy Crescent, Blackwood, NP12 2RS9, 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, 8, Sirhowy Crescent, Blackwood comes out as the 9th largest and the 9th most expensive in our analysis of the public data.
It is also £113k 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.












