St. John Avenue - CF15 8GS
Key Street Insights
St. John Avenue is a residential street with 50 addresses.
It ranks as the 314th largest and 176th most expensive of the 352 streets in the CF15 area. The most common property type is a modern house built after 1980.
The street contains a total of 50 properties: 50 houses.
- Ave. Sale Price
- £387,174
- 10 Year change
- up 46.5%
- Ave. Rental Price
- £1,927pcm
- 10 Year change
- up 76.6%
- Ave. £ per ft²
- £402/ft²
- Ave. Gross Yield
- 6.0%/year/yr
Key Street Insights
St. John Avenue is a residential street with 50 addresses.
It ranks as the 314th largest and 176th most expensive of the 352 streets in the CF15 area. The most common property type is a modern house built after 1980.
The street contains a total of 50 properties: 50 houses.
- Ave. Sale Price
- £387,174
- 10 Year change
- up 46.5%
- Ave. Rental Price
- £1,927pcm
- 10 Year change
- up 76.6%
- Ave. £ per ft²
- £402/ft²
- Ave. Gross Yield
- 6.0%/year/yr
Explore Propertieson St. John Avenue, Radyr, Cardiff, CF15
- 1 St. John Avenue
3 Bed Modern House
- 2 St. John Avenue
4 Bed Modern House
- 3 St. John Avenue
3 Bed Modern House
- 4 St. John Avenue
3 Bed Modern House
- 5 St. John Avenue
3 Bed Modern House
Sales Market Trends
The last sale on St. John Avenue sold for £485,000 on 1st May 2026. Since then prices are up an average of 0.4%.
The current average value in the street is £387,174.
The St. John Avenue Sales Market has increased by 46.5% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 1.3% | £387,174 |
| June 2025 | 3.7% | £382,311 |
| June 2024 | 0.5% | £368,698 |
| June 2023 | 1.8% | £366,805 |
| June 2022 | 12.6% | £360,427 |
| June 2021 | 4.6% | £320,017 |
| June 2020 | 4% | £305,837 |
| June 2019 | 2.4% | £294,214 |
| June 2018 | 4.6% | £287,303 |
| June 2017 | 3.9% | £274,561 |
| June 2016 | 3.4% | £264,369 |
| June 2015 | 7% | £255,764 |
| June 2014 | 4.2% | £238,927 |
| June 2013 | 2.2% | £229,371 |
| June 2012 | 3.2% | £224,351 |
| June 2011 | -3.1% | £217,344 |
| June 2010 | 6.4% | £224,351 |
| June 2009 | -7.9% | £210,943 |
| June 2008 | -0.9% | £229,040 |
| June 2007 | 0% | £231,162 |
Rental Market Trends
The current average rental value in the street is £1,927.
The St. John Avenue Rental Market has increased by 76.6% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 2.5% | £1,927pcm |
| June 2025 | 5.8% | £1,881pcm |
| June 2024 | 7.4% | £1,778pcm |
| June 2023 | 11.5% | £1,656pcm |
| June 2022 | 12.1% | £1,485pcm |
| June 2021 | 7% | £1,325pcm |
| June 2020 | 3.1% | £1,238pcm |
| June 2019 | 2.2% | £1,201pcm |
| June 2018 | 3% | £1,175pcm |
| June 2017 | 4.6% | £1,141pcm |
| June 2016 | 4.8% | £1,091pcm |
| June 2015 | 3.6% | £1,041pcm |
| June 2014 | 3.3% | £1,004pcm |
| June 2013 | 2.1% | £972pcm |
| June 2012 | 2.2% | £952pcm |
| June 2011 | 1.2% | £931pcm |
| June 2010 | 3% | £920pcm |
| June 2009 | -1.4% | £893pcm |
| June 2008 | 0.8% | £906pcm |
| June 2007 | 0% | £899pcm |
Sales History
The last sale was on 1st May 2026 for £485,000 and since then the market in the area has increased by 0.4%. The street has had a total of 51 sales since 1995.
St. John Avenue, Radyr, Cardiff, CF15 has seen 35 sales in the last three years and 1 sale in the last twelve months.
- Sold May 2026£485,000 | 4 Bed House30, St. John Avenue, Cardiff, CF15 8GS30, St. John Avenue, Cardiff, CF15 8GS
- Sold Apr 2025£468,995 | 4 Bed House13, St. John Avenue, Cardiff, CF15 8GS13, St. John Avenue, Cardiff, CF15 8GS
- Sold Jan 2025£319,995 | 3 Bed House3, St. John Avenue, Cardiff, CF15 8GS3, St. John Avenue, Cardiff, CF15 8GS
- Sold Dec 2024£319,995 | 3 Bed House5, St. John Avenue, Cardiff, CF15 8GS5, St. John Avenue, Cardiff, CF15 8GS
- Sold Sep 2024£279,995 | 3 Bed House19, St. John Avenue, Cardiff, CF15 8GS19, St. John Avenue, Cardiff, CF15 8GS
Top 3 Most Expensive Sales
- Sold Jan 2024£509,995 | 4 Bed House22, St. John Avenue, Cardiff, CF15 8GS22, St. John Avenue, Cardiff, CF15 8GS
- Sold Aug 2024£509,995 | 4 Bed House16, St. John Avenue, Cardiff, CF15 8GS16, St. John Avenue, Cardiff, CF15 8GS
- Sold May 2026£485,000 | 4 Bed House30, St. John Avenue, Cardiff, CF15 8GS30, St. John Avenue, Cardiff, CF15 8GS
Nearby Streets
St. John Avenue, Radyr, Cardiff, CF15 is the 314th largest and the 176th most expensive street in the CF15 area.
- Clos Harry Corner, Radyr, Cardiff, CF1512 Addresses|89 m away
- Heol Roald Dahl, Radyr, Cardiff, CF1526 Addresses|98 m away
- Lon Y Pererinion, Radyr, Cardiff, CF1522 Addresses|137 m away
- Heol Rufus, Radyr, Cardiff, CF1510 Addresses|146 m away
- Garth Isaf, Radyr, Cardiff, CF1514 Addresses|153 m away
- St. Philbert Street, Radyr, Cardiff, CF1541 Addresses|181 m away
Property Types
- 50 modern houses built after 1980
- modern house (50)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 50 properties.
- The most common rating is B.
- A (0)
- E (0)
- B (50)
- F (0)
- C (0)
- G (0)
- D (0)
- No EPC (0)
Schools Nearby
Public Transport Nearby
The closest station to St. John Avenue, Radyr, Cardiff, CF15 - CF15 8GS is Radyr station, which is 900 metres away.
- Radyr|900 m away
- Danescourt|1.5 km away
- Llandaf|1.6 km away
