Our Data Sources
Twyn Simon Farm, Blackwood has 31 entries in the Land Registry , most recently in January 2026 and a single entry in the EPC database dated May 2022.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 2 out of 5 and is considered of medium accuracy.
Price Range & Condition
In very good condition, we estimate Twyn Simon Farm, Blackwood would be worth £701,107, with a potential rental value of £2,546 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £620,981, with a rental value of £2,255 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
Twyn Simon Farm, Blackwood occupies a 4,899 m2 plot as recorded by HM Land Registry.
Of the 7 other houses in this postcode, 5 have recorded plot sizes, and this one ranks as the 3rd largest.
Energy Efficiency
Twyn Simon Farm, Blackwood has an Energy Performance Rating (EPC) of F. This is based on the most recent assessment, dated 05 May 2022.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, oil.
Sold Prices
Twyn Simon Farm, Blackwood last changed hands on 5th January 2026, selling for £650,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold 3 times since 1995.
The market for similar properties has risen by 1.0% since January 2026.
- Sold Jan 2026£650,000
- Sold Feb 2007£481,500
- Sold Mar 1999£170,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 1 sale of a comparable property within 2.2 kilometres of Twyn Simon Farm, Blackwood across the last 2 years.
Most recently, Ger Y Nant, Abertillery, NP13 2DL, a freehold house, sold at £469,000 on the 1st December 2020.
Read more about house prices in NP12.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks Twyn Simon Farm, Blackwood as the largest and the 3rd most expensive of the 26 addresses on Argoed, Blackwood, NP12.
Against the NP12 postcode district average, it is £478k more expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- 2.9kmLlanhilleth
- 3.8kmBargoed
- 3.8kmGilfach Fargoed
Risk of Flooding
Environment Agency data suggests this area has a very low risk of flooding.
