115, Mill Street
115, Mill Street
Description & Estimates
115, Mill Street, Porth is recorded publicly as a period freehold house across 1,011 ft2 of internal area, sitting on a 147 m2 plot.
Locally, houses of this size normally have 3 bedrooms with a garden.
Our estimate of the sale value of 115, Mill Street, Porth is £138,836 and its rental estimate is £806 per month, given the available information and assuming reasonable condition.
Mill Street, Tonyrefail, Porth, CF39 falls within the CF39 postal district.
Our Data Sources
115, Mill Street, Porth has 21 entries in the Land Registry , most recently in March 2026 and a single entry in the EPC database dated January 2026.
We combine this information with that 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
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 115, Mill Street, Porth, we estimate a market value of £145,778 and a rental value of £847 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £129,118 and £750 per month respectively.
Recent Market Change
Over the last year, 115, Mill Street, Porth has seen its estimated sale value grow by £2,866 (2.1%) and its estimated rental value climb by £31 per month (3.9%). This results in an estimated gross rental yield of 7.0%.
Plot Size
HM Land Registry records the plot of land for 115, Mill Street, Porth as measuring 147 m2.
That makes it the 36th largest plot in the postcode, where 41 of the 46 other houses have recorded plot data.
Energy Efficiency
115, Mill Street, Porth has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 21 Jan 2026.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
The most recent sale of 115, Mill Street, Porth completed on 27th March 2026 at £186,950 and was recorded by HM Land Registry as a freehold house.
Since 1995 the property has sold twice.
Values of comparable properties have dropped by 12.3% over the period since March 2026.
- Sold Mar 2026£186,950
- Sold Apr 2000£31,000
Similar Properties Sold Nearby
Over the past 2 years 3 properties similar to 115, Mill Street, Porth have sold within a radius of 830 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 3rd July 2025, was 96, Mill Street, Porth, CF39 8AF, a freehold house which sold for £120,000.
Read more about house prices in CF39.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Of the 149 addresses on Mill Street, Tonyrefail, Porth, CF39, 115, Mill Street, Porth comes out as the 45th largest and the 63rd most expensive in our analysis of the public data.
It is also £7k less expensive than the average property across the CF39 district.
More reading links
Schools Nearby
Public Transport Nearby
From 115, Mill Street, Porth, the nearest station is Porth, 3.9 kilometres away.
- 3.9kmPorth
- 4.2kmDinas (Rhondda)
- 4.5kmTonypandy
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.
