17, William Street
17, William Street
Description & Estimates
17, William Street, Pentre is recorded publicly as a period freehold house across 635 ft2 of internal area, sitting on a 142 m2 plot.
Locally, houses of this size normally have 2 bedrooms with a garden.
Our estimate of the sale value of 17, William Street, Pentre is £104,762 and its rental estimate is £685 per month, given the available information and assuming reasonable condition.
William Street, Ystrad, Pentre, CF41 falls within the CF41 postal district.
Our Data Sources
17, William Street, Pentre has 41 entries in the Land Registry , most recently in January 2026 and a single entry in the EPC database dated January 2018.
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
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For 17, William Street, Pentre, we estimate a market value of £110,000 and a rental value of £719 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £97,429 and £637 per month respectively.
Recent Market Change
Over the last year, 17, William Street, Pentre has seen its estimated sale value move up by £3,437 (3.3%) and its estimated rental value increase by £30 per month (4.4%). This results in an estimated gross rental yield of 7.8%.
Plot Size
HM Land Registry records the plot of land for 17, William Street, Pentre as measuring 142 m2.
That makes it the 11th largest plot in the postcode, where all 23 other houses have recorded plot data.
Energy Efficiency
17, William Street, Pentre has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 22 Jan 2018.
The property is connected to mains gas and has single glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
The most recent sale of 17, William Street, Pentre completed on 14th January 2026 at £64,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 the property has sold 4 times.
Values of comparable properties have dropped by 0.2% over the period since January 2026.
- Sold Jan 2026£64,000
- Sold Jun 2004£55,000
- Sold Apr 2004£39,995
Similar Properties Sold Nearby
Over the past 2 years 3 properties similar to 17, William Street, Pentre have sold within a radius of 840 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 4th July 2025, was 22, Arthur Street, Pentre, CF41 7QB, a freehold house which sold for £85,950.
Read more about house prices in CF41.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Of the 140 addresses on William Street, Ystrad, Pentre, CF41, 17, William Street, Pentre comes out as the 119th largest and the 71st most expensive in our analysis of the public data.
It is also £47k less expensive than the average property across the CF41 district.
More reading links
Schools Nearby
Public Transport Nearby
From 17, William Street, Pentre, the nearest station is Ystrad Rhondda, 500 metres away.
- 500mYstrad Rhondda
- 1.0kmTon Pentre
- 1.9kmLlwynypia
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast broadband is available in the area.
Risk of Flooding
The flood risk here is rated very low, based on Environment Agency data.
