Dorchester Avenue - CF23 9BS
Key Postcode Insights
CF23 9BS is a residential postcode situated on Dorchester Avenue, Penylan, Cardiff, CF23 with 22 addresses.
It ranks as the 434th largest and 560th most expensive of the 821 postcodes in the CF23 area. The most common property type is a early-century house built between 1912 and 1935.
The postcode contains a total of 22 properties: 22 houses.
- Ave. Sale Price
- £499,612
- 10 Year change
- up 38.1%
- Ave. Rental Price
- £1,737pcm
- 10 Year change
- up 68.0%
- Ave. £ per ft²
- £346/ft²
- Ave. Gross Yield
- 4.2%/year/yr
Key Postcode Insights
CF23 9BS is a residential postcode situated on Dorchester Avenue, Penylan, Cardiff, CF23 with 22 addresses.
It ranks as the 434th largest and 560th most expensive of the 821 postcodes in the CF23 area. The most common property type is a early-century house built between 1912 and 1935.
The postcode contains a total of 22 properties: 22 houses.
- Ave. Sale Price
- £499,612
- 10 Year change
- up 38.1%
- Ave. Rental Price
- £1,737pcm
- 10 Year change
- up 68.0%
- Ave. £ per ft²
- £346/ft²
- Ave. Gross Yield
- 4.2%/year/yr
Explore Propertiesin CF23 9BS
- 13 Dorchester Avenue
Unknown
- 15 Dorchester Avenue
5 Bed Early-century House
- 17 Dorchester Avenue
Unknown
- 19 Dorchester Avenue
Unknown
- 21 Dorchester Avenue
4 Bed Early-century House
Sales Market Trends
The last sale in CF23 9BS sold for £505,000 on 15th August 2025. Since then prices are up an average of 0.6%.
The current average value in the postcode is £499,612.
The CF23 9BS Sales Market has increased by 38.1% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 0.4% | £499,612 |
| June 2025 | 0.7% | £497,426 |
| June 2024 | 2.5% | £494,145 |
| June 2023 | 1.3% | £482,023 |
| June 2022 | 10.3% | £475,655 |
| June 2021 | 7.2% | £431,256 |
| June 2020 | 2.3% | £402,129 |
| June 2019 | 2.7% | £392,906 |
| June 2018 | 3.5% | £382,754 |
| June 2017 | 2.2% | £369,950 |
| June 2016 | 7.5% | £361,848 |
| June 2015 | 5.7% | £336,628 |
| June 2014 | 6.3% | £318,551 |
| June 2013 | 0.2% | £299,624 |
| June 2012 | 0.7% | £299,109 |
| June 2011 | 0.6% | £296,969 |
| June 2010 | 9.6% | £295,249 |
| June 2009 | -7.3% | £269,441 |
| June 2008 | -6% | £290,634 |
| June 2007 | 0% | £309,117 |
Rental Market Trends
The current average rental value in the postcode is £1,737.
The CF23 9BS Rental Market has increased by 68.0% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 2.5% | £1,737pcm |
| June 2025 | 3.7% | £1,694pcm |
| June 2024 | 7.6% | £1,633pcm |
| June 2023 | 11.4% | £1,518pcm |
| June 2022 | 11.4% | £1,363pcm |
| June 2021 | 7.3% | £1,223pcm |
| June 2020 | 2.6% | £1,140pcm |
| June 2019 | 1.1% | £1,111pcm |
| June 2018 | 2.2% | £1,099pcm |
| June 2017 | 4% | £1,075pcm |
| June 2016 | 4.6% | £1,034pcm |
| June 2015 | 3.7% | £988pcm |
| June 2014 | 2.8% | £954pcm |
| June 2013 | 2.7% | £927pcm |
| June 2012 | 2% | £903pcm |
| June 2011 | 2.4% | £885pcm |
| June 2010 | 5.6% | £864pcm |
| June 2009 | 0.1% | £818pcm |
| June 2008 | -0.2% | £818pcm |
| June 2007 | 0% | £819pcm |
Sales History
The last sale was on 15th August 2025 for £505,000 and since then the market in the area has increased by 0.6%. The postcode has had a total of 17 sales since 1995.
CF23 9BS has seen 5 sales in the last three years and 1 sale in the last twelve months.
- Sold Aug 2025£505,000 | 4 Bed House43, Dorchester Avenue, Cardiff, CF23 9BS43, Dorchester Avenue, Cardiff, CF23 9BS
- Sold May 2024£425,000 | 4 Bed House29, Dorchester Avenue, Cardiff, CF23 9BS29, Dorchester Avenue, Cardiff, CF23 9BS
- Sold Feb 2024£440,000 | 4 Bed House25, Dorchester Avenue, Cardiff, CF23 9BS25, Dorchester Avenue, Cardiff, CF23 9BS
- Sold Nov 2023£365,000 | 4 Bed House37, Dorchester Avenue, Cardiff, CF23 9BS37, Dorchester Avenue, Cardiff, CF23 9BS
- Sold Feb 2023£492,500 | 5 Bed House51, Dorchester Avenue, Cardiff, CF23 9BS51, Dorchester Avenue, Cardiff, CF23 9BS
Nearby Postcodes
CF23 9BS is the 434th largest and the 560th most expensive postcode out of the 821 postcodes in the CF23 area.
- CF23 9BR, Dorchester Avenue, Penylan, Cardiff, CF23CF23 9BR15 Addresses|46 m away
- CF23 9DG, Barons Court Road, Penylan, Cardiff, CF23CF23 9DG26 Addresses|118 m away
- CF23 9DJ, Ravenscourt Close, Penylan, Cardiff, CF23CF23 9DJ22 Addresses|130 m away
- CF23 9DE, Earl's Court Road, Penylan, Cardiff, CF23CF23 9DE32 Addresses|139 m away
- CF23 9BU, Ferny Court, Penylan, Cardiff, CF23CF23 9BU10 Addresses|146 m away
Property Types
- 1 mid-century house built between 1936 and 1979
- 1 house of an unknown age
- 9 early-century houses built between 1912 and 1935
- 11 other addresses of unknown type
- mid-century house (1)
- house (1)
- early-century house (9)
- Unknown (11)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 10 properties.
- The most common rating is D.
- A (0)
- E (1)
- B (0)
- F (0)
- C (1)
- G (0)
- D (8)
- No EPC (12)
Top 3 Most Expensive Sales
- Sold Jul 2022£840,000 | 5 Bed House3, Dorchester Avenue, Cardiff, CF23 9BQ3, Dorchester Avenue, Cardiff, CF23 9BQ
- Sold Nov 2022£750,000 | 5 Bed House12, Dorchester Avenue, Cardiff, CF23 9BQ12, Dorchester Avenue, Cardiff, CF23 9BQ
- Sold Dec 2024£635,000 | 4 Bed House9, Dorchester Avenue, Cardiff, CF23 9BQ9, Dorchester Avenue, Cardiff, CF23 9BQ
Schools Nearby
Public Transport Nearby
The closest station to CF23 9BS is Cathays station, which is 2.1 kilometres away.
- Cathays|2.1 km away
- Cardiff Queen Street|2.4 km away
- Heath Low Level|2.4 km away
- Heath High Level|2.5 km away
