St. Mary Street - CF10 1DX
Key Postcode Insights
CF10 1DX is a residential postcode situated on St. Mary Street, Cardiff, CF10 with 30 addresses.
It ranks as the 271st largest and 118th most expensive of the 441 postcodes in the CF10 area. The most common property type is a modern flat built after 1980.
The postcode contains a total of 30 properties: 3 houses and 27 flats.
- Ave. Sale Price
- £190,747
- 10 Year change
- up 22.8%
- Ave. Rental Price
- £1,248pcm
- 10 Year change
- up 51.2%
- Ave. £ per ft²
- £272/ft²
- Ave. Gross Yield
- 7.9%/year/yr
Key Postcode Insights
CF10 1DX is a residential postcode situated on St. Mary Street, Cardiff, CF10 with 30 addresses.
It ranks as the 271st largest and 118th most expensive of the 441 postcodes in the CF10 area. The most common property type is a modern flat built after 1980.
The postcode contains a total of 30 properties: 3 houses and 27 flats.
- Ave. Sale Price
- £190,747
- 10 Year change
- up 22.8%
- Ave. Rental Price
- £1,248pcm
- 10 Year change
- up 51.2%
- Ave. £ per ft²
- £272/ft²
- Ave. Gross Yield
- 7.9%/year/yr
Explore Propertiesin CF10 1DX
- 91 St. Mary Street
Period Building | 11 Units
- 97 St. Mary Street
Modern Building | 16 Units
- 99 St. Mary Street
Unknown
- 100 St. Mary Street
Unknown
- 113 St. Mary Street
Unknown
Sales Market Trends
The current average value in the postcode is £190,747.
The CF10 1DX Sales Market has increased by 22.8% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 0.5% | £190,747 |
| June 2025 | 0.1% | £189,821 |
| June 2024 | 0.8% | £189,703 |
| June 2023 | 0.8% | £188,187 |
| June 2022 | 5.5% | £186,719 |
| June 2021 | 4.6% | £176,939 |
| June 2020 | 2.9% | £169,117 |
| June 2019 | 1.7% | £164,392 |
| June 2018 | 3.3% | £161,706 |
| June 2017 | 0.8% | £156,530 |
| June 2016 | 4.5% | £155,309 |
| June 2015 | 4.2% | £148,618 |
| June 2014 | 5.6% | £142,579 |
| June 2013 | 1.1% | £135,067 |
| June 2012 | -1.9% | £133,587 |
| June 2011 | -0.9% | £136,221 |
| June 2010 | 5.4% | £137,507 |
| June 2009 | -12.6% | £130,402 |
| June 2008 | -5.3% | £149,214 |
| June 2007 | 0% | £157,605 |
Rental Market Trends
The current average rental value in the postcode is £1,248.
The CF10 1DX Rental Market has increased by 51.2% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 2.8% | £1,248pcm |
| June 2025 | 2.1% | £1,215pcm |
| June 2024 | 7.2% | £1,190pcm |
| June 2023 | 11.8% | £1,110pcm |
| June 2022 | 10.2% | £992pcm |
| June 2021 | 2.6% | £901pcm |
| June 2020 | 2.7% | £878pcm |
| June 2019 | 0.8% | £856pcm |
| June 2018 | 2% | £849pcm |
| June 2017 | 0.9% | £832pcm |
| June 2016 | 4.3% | £825pcm |
| June 2015 | 2.6% | £791pcm |
| June 2014 | 3.8% | £771pcm |
| June 2013 | 1.5% | £743pcm |
| June 2012 | 0.6% | £732pcm |
| June 2011 | 2.6% | £728pcm |
| June 2010 | 2% | £709pcm |
| June 2009 | -3.9% | £695pcm |
| June 2008 | 0.8% | £723pcm |
| June 2007 | 0% | £718pcm |
Nearby Postcodes
CF10 1DX is the 271st largest and the 118th most expensive postcode out of the 441 postcodes in the CF10 area.
- CF10 1EH, Westgate Street, Cardiff, CF10CF10 1EH2 Addresses|18 m away
- CF10 1EU, Golate Street, Cardiff, CF10CF10 1EU49 Addresses|56 m away
- CF10 1AB, St. Mary Street, Cardiff, CF10CF10 1AB1 Addresses|62 m away
- CF10 1GB, St. Mary Street, Cardiff, CF10CF10 1GB6 Addresses|64 m away
- CF10 1AA, St. Mary Street, Cardiff, CF10CF10 1AA5 Addresses|64 m away
Property Types
- 11 period flats built between 1800 and 1911
- 16 modern flats built after 1980
- 3 other addresses of unknown type
- period flat (11)
- modern flat (16)
- Unknown (3)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 27 properties.
- The most common rating is D.
- A (0)
- E (10)
- B (0)
- F (0)
- C (5)
- G (0)
- D (12)
- No EPC (3)
Top 3 Most Expensive Sales
- Sold Nov 2024£15,350,000 | 3 Bed House71, St. Mary Street, Cardiff, CF10 1FA71, St. Mary Street, Cardiff, CF10 1FA
- Sold Feb 2022£950,000 | 3 Bed House84, St. Mary Street, Cardiff, CF10 1DW84, St. Mary Street, Cardiff, CF10 1DW
- Sold Sep 2024£686,973 | 3 Bed House25, St. Mary Street, Cardiff, CF10 1AA25, St. Mary Street, Cardiff, CF10 1AA
Schools Nearby
Public Transport Nearby
The closest station to CF10 1DX is Cardiff Central station, which is 300 metres away.
- Cardiff Central|300 m away
- Cardiff Queen Street|700 m away
- Cathays|1.1 km away
- Grangetown (Cardiff)|1.5 km away
