15, Windsor Street
15, Windsor Street
Description & Estimates







Public records show 15, Windsor Street, Treorchy to be a period freehold house with 785 ft2 of internal area, sitting on a 129 m2 plot.
In this area, houses of this size normally have 3 bedrooms with a garden.
15, Windsor Street, Treorchy has an estimated sale value of £172,378 and an estimated rental value of £857 per month, assuming reasonable condition and based on the information available.
Windsor Street, Treherbert, Treorchy, CF42 lies within the CF42 postal district.
Our Data Sources
15, Windsor Street, Treorchy has a single entry in the Land Registry from January 2026 and a single entry in the EPC database dated November 2024.
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 15, Windsor Street, Treorchy would be worth £180,997, with a potential rental value of £900 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £160,312, with a rental value of £797 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 15, Windsor Street, Treorchy has moved up by £4,570 (2.7%) over the last year. During the same period, its estimated monthly rental value has increased by £34 (4.0%). The property's estimated gross yield is currently 6.0%.
Plot Size
15, Windsor Street, Treorchy occupies a 129 m2 plot as recorded by HM Land Registry.
Of the 34 other houses in this postcode, 32 have recorded plot sizes, and this one ranks as the 25th largest.
Energy Efficiency
15, Windsor Street, Treorchy has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 13 Nov 2024.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
15, Windsor Street, Treorchy last changed hands on 27th January 2026, selling for £175,000. 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 13.9% since January 2026.
- Sold Jan 2026£175,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 710 metres of 15, Windsor Street, Treorchy across the last 2 years.
Most recently, 5, Windsor Street, Treorchy, CF42 6DG, a freehold house, sold at £164,995 on the 11th October 2023.
Read more about house prices in CF42.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks 15, Windsor Street, Treorchy as the 33rd largest and the 30th most expensive of the 61 addresses on Windsor Street, Treherbert, Treorchy, CF42.
Against the CF42 postcode district average, it is £21k more expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
Treorchy station is the nearest stop to 15, Windsor Street, Treorchy at 700 metres away.
- 700mTreorchy
- 700mYnyswen
- 2.0kmTreherbert
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.

