Key Street Insights
William Street is a residential street with 140 addresses.
It ranks as the 1206th largest and 302nd most expensive of the 1,223 streets in the CF41 area. The most common property type is a period house built between 1800 and 1911.
The street contains a total of 140 properties: 80 houses, 31 flats and 29 other properties.
- Ave. Sale Price
- £104,104
- 10 Year change
- up 63.1%
- Ave. Rental Price
- £657pcm
- 10 Year change
- up 62.6%
- Ave. £ per ft²
- £111/ft²
- Ave. Gross Yield
- 7.6%/year/yr
Key Street Insights
William Street is a residential street with 140 addresses.
It ranks as the 1206th largest and 302nd most expensive of the 1,223 streets in the CF41 area. The most common property type is a period house built between 1800 and 1911.
The street contains a total of 140 properties: 80 houses, 31 flats and 29 other properties.
- Ave. Sale Price
- £104,104
- 10 Year change
- up 63.1%
- Ave. Rental Price
- £657pcm
- 10 Year change
- up 62.6%
- Ave. £ per ft²
- £111/ft²
- Ave. Gross Yield
- 7.6%/year/yr
Explore Properties on William Street, Ystrad, Pentre, CF41
- Bodringallt Court
Modern Building | 6 Units
- Heddwch Hafan
House
- Oak Villa
4 Bed Period House
- William Court
Period Building | 5 Units
- 2 William Street
House
Sales Market Trends
The last sale on William Street sold for £64,000 on 14th January 2026. Since then prices are up an average of 3.8%.
The current average value in the street is £104,104.
The William Street Sales Market has increased by 63.1% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| July 2026 | 3.5% | £104,104 |
| July 2025 | 4.6% | £100,613 |
| July 2024 | -0.6% | £96,184 |
| July 2023 | 1.5% | £96,741 |
| July 2022 | 11.3% | £95,353 |
| July 2021 | 14% | £85,661 |
| July 2020 | 5.8% | £75,129 |
| July 2019 | 5.1% | £70,998 |
| July 2018 | 4.2% | £67,558 |
| July 2017 | 1.6% | £64,850 |
| July 2016 | 0.8% | £63,833 |
| July 2015 | 2.6% | £63,313 |
| July 2014 | 3.2% | £61,723 |
| July 2013 | 1.2% | £59,795 |
| July 2012 | -3.2% | £59,111 |
| July 2011 | -2.1% | £61,045 |
| July 2010 | 2.2% | £62,338 |
| July 2009 | -12.2% | £61,021 |
| July 2008 | -2.1% | £69,512 |
| July 2007 | 0% | £70,994 |
Rental Market Trends
The current average rental value in the street is £657.
The William Street Rental Market has increased by 62.6% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| July 2026 | 2.5% | £657pcm |
| July 2025 | 3.5% | £641pcm |
| July 2024 | 6.4% | £620pcm |
| July 2023 | 9.2% | £583pcm |
| July 2022 | 12.4% | £534pcm |
| July 2021 | 7.9% | £475pcm |
| July 2020 | 3.7% | £440pcm |
| July 2019 | 1.8% | £424pcm |
| July 2018 | 2.3% | £417pcm |
| July 2017 | 0.8% | £407pcm |
| July 2016 | 2.7% | £404pcm |
| July 2015 | 1.5% | £394pcm |
| July 2014 | 1.2% | £388pcm |
| July 2013 | 0.4% | £383pcm |
| July 2012 | -0.5% | £382pcm |
| July 2011 | 1.7% | £384pcm |
| July 2010 | 2.3% | £377pcm |
| July 2009 | -4.2% | £369pcm |
| July 2008 | -0.9% | £385pcm |
| July 2007 | 0% | £389pcm |
Sales History
The last recorded sale was on 14th January 2026 for £64,000 and since then the market in the area has increased by 3.8%.
William Street, Ystrad, Pentre, CF41 has had 3 sales since 1995, with 3 in the last three years and 2 in the last twelve months.
- Sold Jan 2026£64,000 | 2 Bed House17, William Street, Pentre, CF41 7QR17, William Street, Pentre, CF41 7QR
- Sold Sep 2025£86,500 | 3 Bed House42, William Street, Pentre, CF41 7QU42, William Street, Pentre, CF41 7QU
- Sold Jul 2025£49,995 | 3 Bed House75, William Street, Pentre, CF41 7QY75, William Street, Pentre, CF41 7QY
Top 3 Most Expensive Sales
- Sold Mar 2025£182,250 | 4 Bed House21, William Street, Pentre, CF41 7QR21, William Street, Pentre, CF41 7QR
- Sold Oct 2024£146,000 | 4 Bed House20, William Street, Pentre, CF41 7QR20, William Street, Pentre, CF41 7QR
- Sold Jun 2024£145,000 | 2 Bed Flat109, William Street, Pentre, CF41 7QY109, William Street, Pentre, CF41 7QY
Nearby Streets
William Street, Ystrad, Pentre, CF41 is the 1206th largest and the 302nd most expensive street in the CF41 area.
- Arthur Street, Ystrad, Pentre, CF4140 Addresses|103 m away
- Ivor Street, Ystrad, Pentre, CF414 Addresses|119 m away
- Bodringallt Terrace, Ystrad, Pentre, CF4168 Addresses|148 m away
- Bryn Terrace, Ystrad, Pentre, CF4129 Addresses|149 m away
- River Street, Ystrad, Pentre, CF4136 Addresses|182 m away
- Pleasant Terrace, Ystrad, Pentre, CF4115 Addresses|197 m away
Sections of this street
There are 4 postcodes on William Street, Ystrad, Pentre, CF41.
- House prices in CF41 7QU31 Addresses
- House prices in CF41 7QY55 Addresses
- House prices in CF41 7QS29 Addresses
- House prices in CF41 7QR25 Addresses
Property Types
- 70 period houses built between 1800 and 1911
- 26 period flats built between 1800 and 1911
- 8 modern houses built after 1980
- 5 mid-century flats built between 1936 and 1979
- 2 houses of an unknown age
- 29 other addresses of unknown type
- period house (70)
- period flat (26)
- modern house (8)
- mid-century flat (5)
- house (2)
- Unknown (29)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys have been conducted for 101 properties.
- The most common rating is D.
- A (1)
- E (20)
- B (1)
- F (2)
- C (29)
- G (0)
- D (48)
- No EPC (39)
Schools Nearby
Public Transport Nearby
The closest station to William Street, Ystrad, Pentre, CF41 is Ystrad Rhondda station, which is 500 metres away.
- Ystrad Rhondda|500 m away
- Ton Pentre|1.0 km away
- Llwynypia|1.9 km away
