Our Data Sources
20, James Street, Abertillery has a single entry in the Land Registry from May 2025 and a single entry in the EPC database dated May 2020.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 4 out of 5 and is considered of high accuracy.
Price Range & Condition
In very good condition, we estimate 20, James Street, Abertillery would be worth £126,241, with a potential rental value of £813 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £111,813, with a rental value of £720 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
20, James Street, Abertillery occupies a 146 m2 plot as recorded by HM Land Registry.
Of the 15 other houses in this postcode, 10 have recorded plot sizes, and this one ranks as the 2nd largest.
Energy Efficiency
20, James Street, Abertillery has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 29 May 2020.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Sold Prices
20, James Street, Abertillery last changed hands on 30th May 2025, selling for £132,000. 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 risen by 22.9% since May 2025.
- Sold May 2025£132,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 211 sales of comparable properties within 520 metres of 20, James Street, Abertillery since 2019.
Most recently, 17, Portland Street, Abertillery, NP13 1QF, a freehold house, sold at £125,000 on the 17th April 2026.
Read more about house prices in NP13.
- Sold Apr 2026£125,000 | 3 Bed House17, Portland Street, Abertillery, NP13 1QF17, Portland Street, Abertillery, NP13 1QF
- Sold Jan 2026£93,150 | 3 Bed House27, Princess Street, Abertillery, NP13 1AS27, Princess Street, Abertillery, NP13 1AS
- Sold Dec 2025£98,500 | 3 Bed House73, Queen Street, Abertillery, NP13 1AP73, Queen Street, Abertillery, NP13 1AP
- Sold Jul 2025£128,500 | 3 Bed House30, Powell Street, Abertillery, NP13 1EG30, Powell Street, Abertillery, NP13 1EG
- Sold May 2025£95,000 | 3 Bed House1, Portland Street, Abertillery, NP13 1QF1, Portland Street, Abertillery, NP13 1QF
Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Explore Nearby Properties
The surrounding properties have an average estimated value of £110,935, ranging from £88,480 to £133,134.
- 19 James Street
2 Bed House | 5 m | Est. Value: £96,742
- 18 James Street
3 Bed House | 10 m | Est. Value: £112,311
- 17 James Street
3 Bed House | 15 m | Est. Value: £109,288
- 12 James Street
2 Bed House | 19 m | Est. Value: £88,951
- 13 James Street
3 Bed House | 19 m | Est. Value: £106,964
Location Comparison
Our analysis of the public data ranks 20, James Street, Abertillery as the 2nd largest and the 2nd most expensive of the 15 addresses on James Street, Abertillery, NP13.
Against the NP13 postcode district average, it is £63k less expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Llanhilleth|3.4 km away
- Ebbw Vale Parkway|5.3 km away
- Ebbw Vale Town|6.4 km away
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












