Glyn Collen - CF23 7ER
Key Postcode Insights
CF23 7ER is a residential postcode situated on Glyn Collen, Cardiff, CF23 with 43 addresses.
It ranks as the 726th largest and 10th most expensive of the 821 postcodes in the CF23 area. The most common property type is a mid-century flat built between 1936 and 1979.
The postcode contains a total of 43 properties: 16 houses and 27 flats.
- Ave. Sale Price
- £148,564
- 10 Year change
- up 36.5%
- Ave. Rental Price
- £853pcm
- 10 Year change
- up 63.0%
- Ave. £ per ft²
- £206/ft²
- Ave. Gross Yield
- 6.9%/year/yr
Key Postcode Insights
CF23 7ER is a residential postcode situated on Glyn Collen, Cardiff, CF23 with 43 addresses.
It ranks as the 726th largest and 10th most expensive of the 821 postcodes in the CF23 area. The most common property type is a mid-century flat built between 1936 and 1979.
The postcode contains a total of 43 properties: 16 houses and 27 flats.
- Ave. Sale Price
- £148,564
- 10 Year change
- up 36.5%
- Ave. Rental Price
- £853pcm
- 10 Year change
- up 63.0%
- Ave. £ per ft²
- £206/ft²
- Ave. Gross Yield
- 6.9%/year/yr
Explore Propertiesin CF23 7ER
- 1 Glyn Collen
Unknown
- 2 Glyn Collen
Unknown
- 3 Glyn Collen
3 Bed House
- 4 Glyn Collen
2 Bed Mid-century Flat
- 5 Glyn Collen
2 Bed Mid-century Flat
Sales Market Trends
The last sale in CF23 7ER sold for £235,000 on 12th August 2025. Since then prices are up an average of 1.2%.
The current average value in the postcode is £148,564.
The CF23 7ER Sales Market has increased by 36.5% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 0.9% | £148,564 |
| June 2025 | 1.3% | £147,200 |
| June 2024 | 1.4% | £145,312 |
| June 2023 | 0.9% | £143,248 |
| June 2022 | 11.7% | £142,001 |
| June 2021 | 7.1% | £127,095 |
| June 2020 | 3% | £118,666 |
| June 2019 | 2.8% | £115,177 |
| June 2018 | 2.5% | £112,070 |
| June 2017 | 0.5% | £109,296 |
| June 2016 | 6.7% | £108,800 |
| June 2015 | 4.1% | £102,009 |
| June 2014 | 8.4% | £97,977 |
| June 2013 | -2.2% | £90,390 |
| June 2012 | 0.3% | £92,423 |
| June 2011 | -1.3% | £92,132 |
| June 2010 | 6.2% | £93,342 |
| June 2009 | -11.2% | £87,925 |
| June 2008 | -3.9% | £99,049 |
| June 2007 | 0% | £103,108 |
Rental Market Trends
The current average rental value in the postcode is £853.
The CF23 7ER Rental Market has increased by 63.0% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 3.3% | £853pcm |
| June 2025 | 4.2% | £826pcm |
| June 2024 | 7.3% | £792pcm |
| June 2023 | 9.6% | £738pcm |
| June 2022 | 11.7% | £673pcm |
| June 2021 | 6.4% | £603pcm |
| June 2020 | 4.5% | £567pcm |
| June 2019 | 1.2% | £542pcm |
| June 2018 | 1.3% | £536pcm |
| June 2017 | 1.1% | £529pcm |
| June 2016 | 3.5% | £523pcm |
| June 2015 | 2.9% | £506pcm |
| June 2014 | 2.4% | £492pcm |
| June 2013 | 0.8% | £480pcm |
| June 2012 | 1.1% | £476pcm |
| June 2011 | 0.3% | £471pcm |
| June 2010 | 2.1% | £470pcm |
| June 2009 | -5.2% | £460pcm |
| June 2008 | 1.8% | £485pcm |
| June 2007 | 0% | £477pcm |
Sales History
The last sale was on 12th August 2025 for £235,000 and since then the market in the area has increased by 1.2%. The postcode has had a total of 17 sales since 1995.
CF23 7ER has seen 4 sales in the last three years and 1 sale in the last twelve months.
- Sold Aug 2025£235,000 | 3 Bed House34, Glyn Collen, Cardiff, CF23 7ER34, Glyn Collen, Cardiff, CF23 7ER
- Sold Mar 2024£226,000 | 3 Bed House32, Glyn Collen, Cardiff, CF23 7ER32, Glyn Collen, Cardiff, CF23 7ER
- Sold Feb 2024£170,000 | 3 Bed House34, Glyn Collen, Cardiff, CF23 7ER34, Glyn Collen, Cardiff, CF23 7ER
- Sold Jun 2023£180,000 | 3 Bed House41, Glyn Collen, Cardiff, CF23 7ER41, Glyn Collen, Cardiff, CF23 7ER
- Sold Dec 2021£175,000 | 3 Bed House39, Glyn Collen, Cardiff, CF23 7ER39, Glyn Collen, Cardiff, CF23 7ER
Nearby Postcodes
CF23 7ER is the 726th largest and the 10th most expensive postcode out of the 821 postcodes in the CF23 area.
- CF23 7ES, Glyn Collen, Cardiff, CF23CF23 7ES49 Addresses|156 m away
- CF23 7EH, Bryn Celyn, Cardiff, CF23CF23 7EH35 Addresses|157 m away
- CF23 7EL, Bryn Celyn, Cardiff, CF23CF23 7EL36 Addresses|223 m away
- CF23 7EW, Pant Glas, Cardiff, CF23CF23 7EW27 Addresses|223 m away
- CF23 7EU, Pant Glas, Cardiff, CF23CF23 7EU54 Addresses|227 m away
Property Types
- 1 modern flat built after 1980
- 13 mid-century houses built between 1936 and 1979
- 24 mid-century flats built between 1936 and 1979
- 1 house of an unknown age
- 1 flat of an unknown age
- 3 other addresses of unknown type
- modern flat (1)
- mid-century house (13)
- mid-century flat (24)
- house (1)
- flat (1)
- Unknown (3)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 38 properties.
- The most common rating is C.
- A (0)
- E (0)
- B (2)
- F (0)
- C (28)
- G (0)
- D (8)
- No EPC (5)
Top 3 Most Expensive Sales
- Sold Aug 2025£235,000 | 3 Bed House34, Glyn Collen, Cardiff, CF23 7ER34, Glyn Collen, Cardiff, CF23 7ER
- Sold Aug 2023£230,000 | 3 Bed House87, Glyn Collen, Cardiff, CF23 7ES87, Glyn Collen, Cardiff, CF23 7ES
- Sold Mar 2024£226,000 | 3 Bed House32, Glyn Collen, Cardiff, CF23 7ER32, Glyn Collen, Cardiff, CF23 7ER
Schools Nearby
Public Transport Nearby
The closest station to CF23 7ER is Heath High Level station, which is 3.0 kilometres away.
- Heath High Level|3.0 km away
- Heath Low Level|3.0 km away
- Llanishen|3.1 km away
- Lisvane & Thornhill|3.9 km away
