Oxford Street - CF15 7SU
Key Postcode Insights
CF15 7SU is a residential postcode situated on Oxford Street, Nantgarw, Cardiff, CF15 with 31 addresses.
It ranks as the 406th largest and 95th most expensive of the 481 postcodes in the CF15 area. The most common property type is a period house built between 1800 and 1911.
The postcode contains a total of 31 properties: 31 houses.
- Ave. Sale Price
- £233,173
- 10 Year change
- up 57.1%
- Ave. Rental Price
- £1,518pcm
- 10 Year change
- up 82.0%
- Ave. £ per ft²
- £228/ft²
- Ave. Gross Yield
- 7.8%/year/yr
Key Postcode Insights
CF15 7SU is a residential postcode situated on Oxford Street, Nantgarw, Cardiff, CF15 with 31 addresses.
It ranks as the 406th largest and 95th most expensive of the 481 postcodes in the CF15 area. The most common property type is a period house built between 1800 and 1911.
The postcode contains a total of 31 properties: 31 houses.
- Ave. Sale Price
- £233,173
- 10 Year change
- up 57.1%
- Ave. Rental Price
- £1,518pcm
- 10 Year change
- up 82.0%
- Ave. £ per ft²
- £228/ft²
- Ave. Gross Yield
- 7.8%/year/yr
Explore Propertiesin CF15 7SU
- 51 Oxford Street
4 Bed Period House
- 53 Oxford Street
4 Bed Period House
- 55 Oxford Street
4 Bed Period House
- 57 Oxford Street
3 Bed Period House
- 59 Oxford Street
4 Bed Period House
Sales Market Trends
The last sale in CF15 7SU sold for £264,950 on 28th November 2025. Since then prices are up an average of 2.9%.
The current average value in the postcode is £233,173.
The CF15 7SU Sales Market has increased by 57.1% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 2.5% | £233,173 |
| June 2025 | 3.5% | £227,549 |
| June 2024 | 1.1% | £219,772 |
| June 2023 | 2.7% | £217,302 |
| June 2022 | 13.9% | £211,569 |
| June 2021 | 6.5% | £185,738 |
| June 2020 | 4.9% | £174,422 |
| June 2019 | 3.9% | £166,346 |
| June 2018 | 4.9% | £160,159 |
| June 2017 | 2.9% | £152,723 |
| June 2016 | 3.5% | £148,456 |
| June 2015 | 5.1% | £143,451 |
| June 2014 | 5% | £136,448 |
| June 2013 | 2.5% | £129,919 |
| June 2012 | 2.2% | £126,780 |
| June 2011 | -3.8% | £124,046 |
| June 2010 | 5.9% | £128,936 |
| June 2009 | -10.7% | £121,807 |
| June 2008 | -1.9% | £136,377 |
| June 2007 | 0% | £138,974 |
Rental Market Trends
The current average rental value in the postcode is £1,518.
The CF15 7SU Rental Market has increased by 82.0% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 3% | £1,518pcm |
| June 2025 | 6.2% | £1,473pcm |
| June 2024 | 7.3% | £1,386pcm |
| June 2023 | 11.2% | £1,292pcm |
| June 2022 | 12.9% | £1,161pcm |
| June 2021 | 7.4% | £1,029pcm |
| June 2020 | 4.1% | £958pcm |
| June 2019 | 2.8% | £920pcm |
| June 2018 | 3.3% | £895pcm |
| June 2017 | 3.8% | £866pcm |
| June 2016 | 5% | £834pcm |
| June 2015 | 3.2% | £794pcm |
| June 2014 | 3.2% | £770pcm |
| June 2013 | 2.2% | £746pcm |
| June 2012 | 2% | £729pcm |
| June 2011 | 0.4% | £715pcm |
| June 2010 | 1.7% | £713pcm |
| June 2009 | -3.2% | £700pcm |
| June 2008 | 1% | £723pcm |
| June 2007 | 0% | £716pcm |
Sales History
The last sale was on 28th November 2025 for £264,950 and since then the market in the area has increased by 2.9%. The postcode has had a total of 37 sales since 1995.
CF15 7SU has seen 6 sales in the last three years and 5 sales in the last twelve months.
- Sold Nov 2025£264,950 | 3 Bed House97, Oxford Street, Cardiff, CF15 7SU97, Oxford Street, Cardiff, CF15 7SU
- Sold Nov 2025£190,000 | 3 Bed House81, Oxford Street, Cardiff, CF15 7SU81, Oxford Street, Cardiff, CF15 7SU
- Sold Oct 2025£214,000 | 3 Bed House79, Oxford Street, Cardiff, CF15 7SU79, Oxford Street, Cardiff, CF15 7SU
- Sold Oct 2025£237,500 | 4 Bed House51, Oxford Street, Cardiff, CF15 7SU51, Oxford Street, Cardiff, CF15 7SU
- Sold Sep 2025£205,000 | 3 Bed House75, Oxford Street, Cardiff, CF15 7SU75, Oxford Street, Cardiff, CF15 7SU
Nearby Postcodes
CF15 7SU is the 406th largest and the 95th most expensive postcode out of the 481 postcodes in the CF15 area.
- CF15 7SX, Rhyd-Yr-Helyg, Nantgarw, Cardiff, CF15CF15 7SX44 Addresses|77 m away
- CF15 7SW, Rhyd-Yr-Helyg, Nantgarw, Cardiff, CF15CF15 7SW12 Addresses|110 m away
- CF15 7ST, Oxford Street, Nantgarw, Cardiff, CF15CF15 7ST26 Addresses|163 m away
- CF15 7QZ, Heol Billingsley, Nantgarw, Cardiff, CF15CF15 7QZ1 Addresses|341 m away
- CF15 9JJ, Gwaelod-Y-Garth, Cardiff, CF15CF15 9JJ2 Addresses|343 m away
Property Types
- 17 period houses built between 1800 and 1911
- 2 houses of an unknown age
- 12 other addresses of unknown type
- period house (17)
- house (2)
- Unknown (12)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 17 properties.
- The most common rating is D.
- A (0)
- E (4)
- B (0)
- F (2)
- C (5)
- G (0)
- D (6)
- No EPC (14)
Top 3 Most Expensive Sales
- Sold Nov 2025£264,950 | 3 Bed House97, Oxford Street, Cardiff, CF15 7SU97, Oxford Street, Cardiff, CF15 7SU
- Sold Oct 2025£237,500 | 4 Bed House51, Oxford Street, Cardiff, CF15 7SU51, Oxford Street, Cardiff, CF15 7SU
- Sold Oct 2025£214,000 | 3 Bed House79, Oxford Street, Cardiff, CF15 7SU79, Oxford Street, Cardiff, CF15 7SU
Schools Nearby
Public Transport Nearby
The closest station to CF15 7SU is Trefforest Estate station, which is 1.0 kilometres away.
- Trefforest Estate|1.0 km away
- Taffs Well|2.7 km away
- Aber|3.6 km away
- Energlyn & Churchill Park|4.1 km away
