Our Data Sources
9, Sirhowy Crescent, Blackwood has a single entry in the Land Registry from September 2024 and a single entry in the EPC database dated August 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
In very good condition, we estimate 9, Sirhowy Crescent, Blackwood would be worth £318,155, with a potential rental value of £1,312 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £281,795, with a rental value of £1,162 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Energy Efficiency
9, Sirhowy Crescent, Blackwood has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 14 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.
Sold Prices
9, Sirhowy Crescent, Blackwood last changed hands on 26th September 2024, selling for £300,000. The transaction was logged as a freehold house by HM Land Registry.
That is its only recorded sale since 1995.
The market for similar properties has dropped by 3.2% since September 2024.
- Sold Sep 2024£300,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 55 sales of comparable properties within 770 metres of 9, Sirhowy Crescent, Blackwood across the last 2 years.
Most recently, 24, Chartist Rise, Blackwood, NP12 2RR, a freehold house, sold at £399,995 on the 1st August 2025.
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 Dec 2024£310,000 | 3 Bed House8, Sirhowy Crescent, Blackwood, NP12 2RS8, Sirhowy Crescent, Blackwood, NP12 2RS
- Sold Nov 2024£310,000 | 3 Bed House7, Sirhowy Crescent, Blackwood, NP12 2RS7, Sirhowy Crescent, Blackwood, NP12 2RS
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks 9, Sirhowy Crescent, Blackwood as the 8th largest and the 8th most expensive of the 23 addresses on Sirhowy Crescent, Pontllanfraith, Blackwood, NP12.
Against the NP12 postcode district average, it is £113k more expensive than the typical property.
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
Environment Agency data suggests this area has a Very Low risk of flooding.












