51, Castle Street
51, Castle Street
Description & Estimates







The public record describes 51, Castle Street, Abertillery as a period house with 1,517 ft2 of internal area, sitting on a 110 m2 plot.
In this area, houses of this size normally have 4 bedrooms with a garden.
51, Castle Street, Abertillery has an estimated sale value of £143,173 and an estimated rental value of £681 per month, assuming reasonable condition and based on the information available.
Castle Street, Abertillery, NP13 lies within the NP13 postal district.
Our Data Sources
51, Castle Street, Abertillery has no records in the the Land Registry and a single entry in the EPC database dated June 2015.
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
In very good condition, we estimate 51, Castle Street, Abertillery would be worth £150,332, with a potential rental value of £715 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £133,151, with a rental value of £633 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Recent Market Change
The estimated sale value of 51, Castle Street, Abertillery has grown by £1,743 (1.2%) over the last year. During the same period, its estimated monthly rental value has climbed by £18 (2.6%). The property's estimated gross yield is currently 5.7%.
Plot Size
51, Castle Street, Abertillery occupies a 110 m2 plot as recorded by HM Land Registry.
Of the 37 other houses in this postcode, 30 have recorded plot sizes, and this one ranks as the 14th largest.
Energy Efficiency
51, Castle Street, Abertillery has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 22 Jun 2015.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 670 metres of 51, Castle Street, Abertillery across the last 2 years.
Most recently, 6, Gladstone Street, Abertillery, NP13 1NY, a freehold house, sold at £92,500 on the 15th May 2025.
Read more about house prices in NP13.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Our analysis of the public data ranks 51, Castle Street, Abertillery as the 2nd largest and the 4th most expensive of the 85 addresses on Castle Street, Abertillery, NP13.
Against the NP13 postcode district average, it is £10k more expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
Llanhilleth station is the nearest stop to 51, Castle Street, Abertillery at 3.0 kilometres away.
- 3.0kmLlanhilleth
- 5.5kmEbbw Vale Parkway
- 6.8kmEbbw Vale Town
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a very low risk of flooding.

