Key Street Insights
Heol Erwin is a residential street with 74 addresses.
It ranks as the 719th largest and 446th most expensive of the 847 streets in the CF14 area. The most common property type is a mid-century house built between 1936 and 1979.
The street contains a total of 74 properties: 62 houses and 12 flats.
- Ave. Sale Price
- £367,299
- 10 Year change
- up 40.5%
- Ave. Rental Price
- £1,587pcm
- 10 Year change
- up 60.1%
- Ave. £ per ft²
- £382/ft²
- Ave. Gross Yield
- 5.2%/year/yr
Key Street Insights
Heol Erwin is a residential street with 74 addresses.
It ranks as the 719th largest and 446th most expensive of the 847 streets in the CF14 area. The most common property type is a mid-century house built between 1936 and 1979.
The street contains a total of 74 properties: 62 houses and 12 flats.
- Ave. Sale Price
- £367,299
- 10 Year change
- up 40.5%
- Ave. Rental Price
- £1,587pcm
- 10 Year change
- up 60.1%
- Ave. £ per ft²
- £382/ft²
- Ave. Gross Yield
- 5.2%/year/yr
Explore Propertieson Heol Erwin, Cardiff, CF14
- 1 Llanishen Fach Farmhouse Heol Erwin
3 Bed Period House
- 1 Heol Erwin
3 Bed Mid-century House
- 2 Heol Erwin
Building  |  2 Flats
- 3 Heol Erwin
House
- 4 Heol Erwin
3 Bed Mid-century House
Sales Market Trends
The last sale on Heol Erwin sold for £524,000 on 10th October 2025. Since then prices are up an average of 1.0%.
The current average value in the street is £367,299.
The Heol Erwin Sales Market has increased by 40.5% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 1% | £367,299 |
| June 2025 | 2% | £363,763 |
| June 2024 | 1.2% | £356,501 |
| June 2023 | 0.1% | £352,393 |
| June 2022 | 11.9% | £352,071 |
| June 2021 | 6.4% | £314,684 |
| June 2020 | 2.3% | £295,778 |
| June 2019 | 2.2% | £289,242 |
| June 2018 | 5.1% | £282,955 |
| June 2017 | 3% | £269,114 |
| June 2016 | 5.6% | £261,359 |
| June 2015 | 3.9% | £247,575 |
| June 2014 | 5.6% | £238,222 |
| June 2013 | 1.6% | £225,585 |
| June 2012 | 0.8% | £222,047 |
| June 2011 | 0.1% | £220,310 |
| June 2010 | 8.3% | £220,112 |
| June 2009 | -10.3% | £203,326 |
| June 2008 | -4.3% | £226,769 |
| June 2007 | 0% | £237,045 |
Rental Market Trends
The current average rental value in the street is £1,587.
The Heol Erwin Rental Market has increased by 60.1% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 2.5% | £1,587pcm |
| June 2025 | 3.4% | £1,548pcm |
| June 2024 | 7.1% | £1,497pcm |
| June 2023 | 10.5% | £1,398pcm |
| June 2022 | 11.7% | £1,266pcm |
| June 2021 | 6% | £1,133pcm |
| June 2020 | 3.4% | £1,069pcm |
| June 2019 | 0.8% | £1,034pcm |
| June 2018 | 1.6% | £1,026pcm |
| June 2017 | 1.9% | £1,010pcm |
| June 2016 | 4.2% | £991pcm |
| June 2015 | 3.3% | £951pcm |
| June 2014 | 2.5% | £921pcm |
| June 2013 | 2% | £898pcm |
| June 2012 | 1.7% | £881pcm |
| June 2011 | 2.3% | £866pcm |
| June 2010 | 4.5% | £847pcm |
| June 2009 | -2.1% | £811pcm |
| June 2008 | 0.7% | £828pcm |
| June 2007 | 0% | £823pcm |
Sales History
The last sale was on 10th October 2025 for £524,000 and since then the market in the area has increased by 1.0%. The street has had a total of 58 sales since 1995.
Heol Erwin, Cardiff, CF14 has seen 10 sales in the last three years and 2 sales in the last twelve months.
- Sold Oct 2025£524,000 | 5 Bed House56, Heol Erwin, Cardiff, CF14 6QR56, Heol Erwin, Cardiff, CF14 6QR
- Sold Sep 2025£400,000 | 3 Bed House47, Heol Erwin, Cardiff, CF14 6QQ47, Heol Erwin, Cardiff, CF14 6QQ
- Sold Feb 2025£385,000 | 3 Bed House50, Heol Erwin, Cardiff, CF14 6QR50, Heol Erwin, Cardiff, CF14 6QR
- Sold Oct 2024£370,000 | 3 Bed House41, Heol Erwin, Cardiff, CF14 6QQ41, Heol Erwin, Cardiff, CF14 6QQ
- Sold Oct 2024£345,000 | 3 Bed House23, Heol Erwin, Cardiff, CF14 6QP23, Heol Erwin, Cardiff, CF14 6QP
Top 3 Most Expensive Sales
- Sold Oct 2025£524,000 | 5 Bed House56, Heol Erwin, Cardiff, CF14 6QR56, Heol Erwin, Cardiff, CF14 6QR
- Sold Sep 2024£475,000 | 3 Bed House22, Heol Erwin, Cardiff, CF14 6QP22, Heol Erwin, Cardiff, CF14 6QP
- Sold Jul 2024£442,500 | 3 Bed House34, Heol Erwin, Cardiff, CF14 6QR34, Heol Erwin, Cardiff, CF14 6QR
Nearby Streets
Heol Erwin, Cardiff, CF14 is the 719th largest and the 446th most expensive street in the CF14 area.
- Clos Ton Mawr, Cardiff, CF1432 Addresses|102 m away
- Lon Cae Porth, Cardiff, CF1427 Addresses|116 m away
- Clos Cromwell, Cardiff, CF1419 Addresses|208 m away
- Heol Lewis, Cardiff, CF14169 Addresses|212 m away
- Edgehill Avenue, Llanishen, Cardiff, CF1424 Addresses|240 m away
- Clos Fach, Cardiff, CF1412 Addresses|278 m away
Sections of this street
There are 3 postcodes on Heol Erwin, Cardiff, CF14.
- House prices in CF14 6QP29 Addresses
- House prices in CF14 6QQ27 Addresses
- House prices in CF14 6QR18 Addresses
Property Types
- 3 period houses built between 1800 and 1911
- 34 mid-century houses built between 1936 and 1979
- 7 mid-century flats built between 1936 and 1979
- 2 houses of an unknown age
- 1 flat of an unknown age
- 3 early-century houses built between 1912 and 1935
- 24 other addresses of unknown type
- period house (3)
- mid-century house (34)
- mid-century flat (7)
- house (2)
- flat (1)
- early-century house (3)
- Unknown (24)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 46 properties.
- The most common rating is D.
- A (0)
- E (7)
- B (0)
- F (0)
- C (9)
- G (0)
- D (30)
- No EPC (28)
Schools Nearby
Public Transport Nearby
The closest station to Heol Erwin, Cardiff, CF14 is Birchgrove station, which is 1.1 kilometres away.
- Birchgrove|1.1 km away
- Rhiwbina|1.3 km away
- Ty Glas|1.3 km away
