Pennsylvania - CF23 9LY
Key Postcode Insights
CF23 9LY is a residential postcode situated on Pennsylvania, Llanedeyrn, Cardiff, CF23 with 33 addresses.
It ranks as the 616th largest and 14th 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 33 properties: 15 houses and 18 flats.
- Ave. Sale Price
- £138,006
- 10 Year change
- up 34.0%
- Ave. Rental Price
- £790pcm
- 10 Year change
- up 61.5%
- Ave. £ per ft²
- £198/ft²
- Ave. Gross Yield
- 6.9%/year/yr
Key Postcode Insights
CF23 9LY is a residential postcode situated on Pennsylvania, Llanedeyrn, Cardiff, CF23 with 33 addresses.
It ranks as the 616th largest and 14th 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 33 properties: 15 houses and 18 flats.
- Ave. Sale Price
- £138,006
- 10 Year change
- up 34.0%
- Ave. Rental Price
- £790pcm
- 10 Year change
- up 61.5%
- Ave. £ per ft²
- £198/ft²
- Ave. Gross Yield
- 6.9%/year/yr
Explore Propertiesin CF23 9LY
- 303 Pennsylvania
3 Bed Mid-century House
- 304 Pennsylvania
3 Bed Mid-century House
- 305 Pennsylvania
3 Bed Mid-century House
- 306 Pennsylvania
3 Bed Mid-century House
- 307 Pennsylvania
Unknown
Sales Market Trends
The last sale in CF23 9LY sold for £155,000 on 26th March 2025. Since then prices are up an average of 1.7%.
The current average value in the postcode is £138,006.
The CF23 9LY Sales Market has increased by 34.0% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 0.9% | £138,006 |
| June 2025 | 0.8% | £136,723 |
| June 2024 | 1.5% | £135,652 |
| June 2023 | 0.8% | £133,625 |
| June 2022 | 12% | £132,618 |
| June 2021 | 7.3% | £118,398 |
| June 2020 | 2.6% | £110,351 |
| June 2019 | 2.8% | £107,552 |
| June 2018 | 1.9% | £104,639 |
| June 2017 | -0.3% | £102,702 |
| June 2016 | 7.3% | £102,960 |
| June 2015 | 4.4% | £95,981 |
| June 2014 | 8.8% | £91,938 |
| June 2013 | -2.6% | £84,485 |
| June 2012 | 0.4% | £86,701 |
| June 2011 | -1.3% | £86,314 |
| June 2010 | 6.4% | £87,435 |
| June 2009 | -11.4% | £82,213 |
| June 2008 | -3.7% | £92,741 |
| June 2007 | 0% | £96,255 |
Rental Market Trends
The current average rental value in the postcode is £790.
The CF23 9LY Rental Market has increased by 61.5% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 3.4% | £790pcm |
| June 2025 | 4% | £764pcm |
| June 2024 | 7.3% | £735pcm |
| June 2023 | 9.9% | £685pcm |
| June 2022 | 11.6% | £623pcm |
| June 2021 | 6% | £558pcm |
| June 2020 | 4.5% | £526pcm |
| June 2019 | 0.9% | £504pcm |
| June 2018 | 1.3% | £499pcm |
| June 2017 | 0.8% | £493pcm |
| June 2016 | 3.5% | £489pcm |
| June 2015 | 3.1% | £473pcm |
| June 2014 | 2.5% | £459pcm |
| June 2013 | 1.1% | £447pcm |
| June 2012 | 1.3% | £443pcm |
| June 2011 | 0.6% | £437pcm |
| June 2010 | 2.2% | £435pcm |
| June 2009 | -4.6% | £425pcm |
| June 2008 | 1.4% | £446pcm |
| June 2007 | 0% | £440pcm |
Sales History
The last sale was on 26th March 2025 for £155,000 and since then the market in the area has increased by 1.7%. The postcode has had a total of 18 sales since 1995.
CF23 9LY has seen 3 sales in the last three years and no sales in the last twelve months.
- Sold Mar 2025£155,000 | 3 Bed House303, Pennsylvania, Cardiff, CF23 9LY303, Pennsylvania, Cardiff, CF23 9LY
- Sold Aug 2024£190,000 | 3 Bed House304, Pennsylvania, Cardiff, CF23 9LY304, Pennsylvania, Cardiff, CF23 9LY
- Sold Mar 2023£89,000 | 2 Bed Flat331, Pennsylvania, Cardiff, CF23 9LY331, Pennsylvania, Cardiff, CF23 9LY
- Sold Feb 2022£170,000 | 3 Bed House312, Pennsylvania, Cardiff, CF23 9LY312, Pennsylvania, Cardiff, CF23 9LY
- Sold Mar 2017£117,500 | 3 Bed House305, Pennsylvania, Cardiff, CF23 9LY305, Pennsylvania, Cardiff, CF23 9LY
Nearby Postcodes
CF23 9LY is the 616th largest and the 14th most expensive postcode out of the 821 postcodes in the CF23 area.
- CF23 9LZ, Pennsylvania, Llanedeyrn, Cardiff, CF23CF23 9LZ39 Addresses|51 m away
- CF23 9LQ, Pennsylvania, Llanedeyrn, Cardiff, CF23CF23 9LQ46 Addresses|111 m away
- CF23 9LR, Pennsylvania, Llanedeyrn, Cardiff, CF23CF23 9LR23 Addresses|116 m away
- CF23 9PL, Maelfa, Llanedeyrn, Cardiff, CF23CF23 9PL45 Addresses|143 m away
- CF23 9NA, Lincoln Court, Llanedeyrn, Cardiff, CF23CF23 9NA54 Addresses|145 m away
Property Types
- 11 mid-century houses built between 1936 and 1979
- 18 mid-century flats built between 1936 and 1979
- 4 other addresses of unknown type
- mid-century house (11)
- mid-century flat (18)
- Unknown (4)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 29 properties.
- The most common rating is C.
- A (0)
- E (0)
- B (0)
- F (0)
- C (20)
- G (0)
- D (9)
- No EPC (4)
Top 3 Most Expensive Sales
- Sold Apr 2026£230,000 | 3 Bed House89, Pennsylvania, Cardiff, CF23 9LQ89, Pennsylvania, Cardiff, CF23 9LQ
- Sold Jul 2025£226,000 | 3 Bed House55, Pennsylvania, Cardiff, CF23 9LN55, Pennsylvania, Cardiff, CF23 9LN
- Sold Mar 2025£225,000 | 3 Bed House69, Pennsylvania, Cardiff, CF23 9LP69, Pennsylvania, Cardiff, CF23 9LP
Schools Nearby
Public Transport Nearby
The closest station to CF23 9LY is Heath High Level station, which is 1.9 kilometres away.
- Heath High Level|1.9 km away
- Heath Low Level|1.9 km away
- Llanishen|2.8 km away
- Ty Glas|3.0 km away
