Heol Y Parc - CF15 9NB
Key Postcode Insights
CF15 9NB is a residential postcode situated on Heol Y Parc, Pentyrch, Cardiff, CF15 with 36 addresses.
It ranks as the 438th largest and 427th most expensive of the 481 postcodes in the CF15 area. The most common property type is a mid-century house built between 1936 and 1979.
The postcode contains a total of 36 properties: 31 houses and 5 flats.
- Ave. Sale Price
- £692,433
- 10 Year change
- up 38.7%
- Ave. Rental Price
- £2,726pcm
- 10 Year change
- up 66.1%
- Ave. £ per ft²
- £284/ft²
- Ave. Gross Yield
- 4.7%/year/yr
Key Postcode Insights
CF15 9NB is a residential postcode situated on Heol Y Parc, Pentyrch, Cardiff, CF15 with 36 addresses.
It ranks as the 438th largest and 427th most expensive of the 481 postcodes in the CF15 area. The most common property type is a mid-century house built between 1936 and 1979.
The postcode contains a total of 36 properties: 31 houses and 5 flats.
- Ave. Sale Price
- £692,433
- 10 Year change
- up 38.7%
- Ave. Rental Price
- £2,726pcm
- 10 Year change
- up 66.1%
- Ave. £ per ft²
- £284/ft²
- Ave. Gross Yield
- 4.7%/year/yr
Explore Propertiesin CF15 9NB
- Blair House
House
- Bron Y De
4 Bed Early-century House
- Bronwydd
House
- Cherington
House
- Copper Beeches
5 Bed Mid-century House
Sales Market Trends
The last sale in CF15 9NB sold for £1,600,000 on 28th October 2025. Since then prices are up an average of 5.1%.
The current average value in the postcode is £692,433.
The CF15 9NB Sales Market has increased by 38.7% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 1.7% | £692,433 |
| June 2025 | 1.7% | £680,784 |
| June 2024 | 1.6% | £669,261 |
| June 2023 | 2.4% | £658,714 |
| June 2022 | 10.8% | £643,444 |
| June 2021 | 3.7% | £580,490 |
| June 2020 | 4.3% | £559,695 |
| June 2019 | 1.5% | £536,491 |
| June 2018 | 3.6% | £528,560 |
| June 2017 | 2.2% | £510,137 |
| June 2016 | 1.9% | £499,293 |
| June 2015 | 6.1% | £489,951 |
| June 2014 | 3.7% | £461,818 |
| June 2013 | 2% | £445,154 |
| June 2012 | 2.3% | £436,294 |
| June 2011 | -4.6% | £426,572 |
| June 2010 | 6.2% | £447,013 |
| June 2009 | -8.3% | £420,735 |
| June 2008 | -0.3% | £458,979 |
| June 2007 | 0% | £460,287 |
Rental Market Trends
The current average rental value in the postcode is £2,726.
The CF15 9NB Rental Market has increased by 66.1% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 2.5% | £2,726pcm |
| June 2025 | 4.9% | £2,661pcm |
| June 2024 | 8.1% | £2,537pcm |
| June 2023 | 11.2% | £2,346pcm |
| June 2022 | 10.1% | £2,110pcm |
| June 2021 | 5.9% | £1,916pcm |
| June 2020 | 3.1% | £1,808pcm |
| June 2019 | 1.2% | £1,754pcm |
| June 2018 | 2.3% | £1,733pcm |
| June 2017 | 3.2% | £1,694pcm |
| June 2016 | 3.6% | £1,642pcm |
| June 2015 | 3% | £1,584pcm |
| June 2014 | 3% | £1,538pcm |
| June 2013 | 1.8% | £1,493pcm |
| June 2012 | 1.4% | £1,467pcm |
| June 2011 | 0% | £1,446pcm |
| June 2010 | 2.1% | £1,446pcm |
| June 2009 | -1.4% | £1,416pcm |
| June 2008 | 1.1% | £1,436pcm |
| June 2007 | 0% | £1,420pcm |
Sales History
The last sale was on 28th October 2025 for £1,600,000 and since then the market in the area has increased by 5.1%. The postcode has had a total of 24 sales since 1995.
CF15 9NB has seen 1 sale in the last three years and 1 sale in the last twelve months.
- Sold Oct 2025£1,600,000 | 5 Bed HouseY Gocyd, Heol Y Parc, Cardiff, CF15 9NBY Gocyd, Heol Y Parc, Cardiff, CF15 9NB
- Sold Nov 2022£850,000 | 5 Bed HouseLlwyn Yr Eos Farm, Heol Y Parc, Cardiff, CF15 9NBLlwyn Yr Eos Farm, Heol Y Parc, Cardiff, CF15 9NB
- Sold Apr 2022£850,000 | 5 Bed HouseStallcourt House, Heol Y Parc, Cardiff, CF15 9NBStallcourt House, Heol Y Parc, Cardiff, CF15 9NB
- Sold Nov 2021£1,100,000 | 5 Bed HouseThe Gables, Heol Y Parc, Cardiff, CF15 9NBThe Gables, Heol Y Parc, Cardiff, CF15 9NB
- Sold Aug 2020£460,000 | 4 Bed HouseCrud Yr Awel, Heol Y Parc, Cardiff, CF15 9NBCrud Yr Awel, Heol Y Parc, Cardiff, CF15 9NB
Nearby Postcodes
CF15 9NB is the 438th largest and the 427th most expensive postcode out of the 481 postcodes in the CF15 area.
- CF15 9NE, Heol Pantygored, Pentyrch, Cardiff, CF15CF15 9NE5 Addresses|223 m away
- CF15 9QJ, Penuel Road, Pentyrch, Cardiff, CF15CF15 9QJ32 Addresses|292 m away
- CF15 9TB, Cefn Penuel, Pentyrch, Cardiff, CF15CF15 9TB26 Addresses|368 m away
- CF15 9QL, Bronllwyn, Pentyrch, Cardiff, CF15CF15 9QL44 Addresses|378 m away
- CF15 9LJ, Penuel Road, Pentyrch, Cardiff, CF15CF15 9LJ13 Addresses|430 m away
Property Types
- 4 period houses built between 1800 and 1911
- 2 modern houses built after 1980
- 7 mid-century houses built between 1936 and 1979
- 1 mid-century flat built between 1936 and 1979
- 2 early-century houses built between 1912 and 1935
- 20 other addresses of unknown type
- period house (4)
- modern house (2)
- mid-century house (7)
- mid-century flat (1)
- early-century house (2)
- Unknown (20)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 19 properties.
- The most common rating is C.
- A (0)
- E (2)
- B (0)
- F (1)
- C (9)
- G (0)
- D (7)
- No EPC (17)
Top 3 Most Expensive Sales
- Sold Oct 2025£1,600,000 | 5 Bed HouseY Gocyd, Heol Y Parc, Cardiff, CF15 9NBY Gocyd, Heol Y Parc, Cardiff, CF15 9NB
- Sold Nov 2021£1,100,000 | 5 Bed HouseThe Gables, Heol Y Parc, Cardiff, CF15 9NBThe Gables, Heol Y Parc, Cardiff, CF15 9NB
- Sold Feb 2018£1,020,000 | 5 Bed HouseTrewen, Heol Y Parc, Cardiff, CF15 9NBTrewen, Heol Y Parc, Cardiff, CF15 9NB
Schools Nearby
Public Transport Nearby
The closest station to CF15 9NB is Taffs Well station, which is 3.2 kilometres away.
- Taffs Well|3.2 km away
- Radyr|3.8 km away
- Coryton|4.8 km away
- Trefforest Estate|4.9 km away
