According to data from HM Land Registry, 37, Heol Dolwen, Cardiff sits on a plot of 316 m².

We have plot size data on 34 out of 36 other houses in the postcode and 37, Heol Dolwen, Cardiff sits on the 22nd largest plot.

37, Heol Dolwen, Cardiff has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 02 Apr 2019.

The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).

According to HM Land Registry, 37, Heol Dolwen, Cardiff was last sold on 6th January 2025 for £389,700 and was recorded as a freehold house.

The property has had 2 sales since 1995.

Since January 2025, the market for similar properties has risen by 10.8%.

• Sold Jan 2025£389,700
• Sold Oct 2019£327,000

According to the Land Registry and our network of Estate Agents, there have been 87 sales of properties similar to 37, Heol Dolwen, Cardiff within a radius of 520 metres since 2012.

The most recent example is 16, Heol Wernlas, Cardiff, CF14 1RY, a freehold house which sold for £420,000 on the 23rd January 2026.

Read more about house prices in CF14.

• Sold Jan 2026£420,000 | 3 Bed House16, Heol Wernlas, Cardiff, CF14 1RY16, Heol Wernlas, Cardiff, CF14 1RY
• Sold Nov 2025£720,000 | 3 Bed House21, Caegwyn Road, Cardiff, CF14 1QN21, Caegwyn Road, Cardiff, CF14 1QN
• Sold Mar 2025£370,000 | 3 Bed House6, Llancaiach Road, Cardiff, CF14 1PX6, Llancaiach Road, Cardiff, CF14 1PX
• Sold Feb 2025£361,000 | 3 Bed House35, Heol Dolwen, Cardiff, CF14 1RX35, Heol Dolwen, Cardiff, CF14 1RX
• Sold Nov 2024£365,000 | 3 Bed House8, Westfield Avenue, Cardiff, CF14 1TT8, Westfield Avenue, Cardiff, CF14 1TT
• Sold Sep 2024£340,000 | 3 Bed House14, Heol Wernlas, Cardiff, CF14 1RY14, Heol Wernlas, Cardiff, CF14 1RY
• Sold Sep 2023£255,000 | 3 Bed House12, Heol Coed Cae, Cardiff, CF14 1HL12, Heol Coed Cae, Cardiff, CF14 1HL
• Sold Jun 2023£360,000 | 3 Bed House22, Heol Wernlas, Cardiff, CF14 1RY22, Heol Wernlas, Cardiff, CF14 1RY
• Sold Jan 2023£322,000 | 3 Bed House36, Heol Pen Y Fai, Cardiff, CF14 1SB36, Heol Pen Y Fai, Cardiff, CF14 1SB
• Sold Nov 2022£330,000 | 3 Bed House14, Keynsham Road, Cardiff, CF14 1TS14, Keynsham Road, Cardiff, CF14 1TS
• Sold Oct 2022£350,000 | 3 Bed House20, Caegwyn Road, Cardiff, CF14 1QN20, Caegwyn Road, Cardiff, CF14 1QN
• Sold Aug 2022£395,000 | 3 Bed House6, Clas Illtyd, Cardiff, CF14 1SA6, Clas Illtyd, Cardiff, CF14 1SA
• Sold Jun 2021£315,000 | 3 Bed House15, Manor Rise, Cardiff, CF14 1QH15, Manor Rise, Cardiff, CF14 1QH
• Sold Dec 2020£317,500 | 3 Bed House15, Heol Wernlas, Cardiff, CF14 1RY15, Heol Wernlas, Cardiff, CF14 1RY
• Sold Oct 2020£317,500 | 3 Bed House5, Keynsham Road, Cardiff, CF14 1TS5, Keynsham Road, Cardiff, CF14 1TS
• Sold Sep 2019£320,000 | 3 Bed House5, Heol Wernlas, Cardiff, CF14 1RY5, Heol Wernlas, Cardiff, CF14 1RY
• Sold Jun 2019£330,000 | 3 Bed House10, Heol Dolwen, Cardiff, CF14 1RX10, Heol Dolwen, Cardiff, CF14 1RX
• Sold Jul 2018£285,000 | 3 Bed House32, Heol Pen Y Fai, Cardiff, CF14 1SB32, Heol Pen Y Fai, Cardiff, CF14 1SB
• Sold Apr 2013£185,000 | 3 Bed House27, Caegwyn Road, Cardiff, CF14 1QN27, Caegwyn Road, Cardiff, CF14 1QN
• Sold Sep 2012£174,000 | 2 Bed House27, Heol Dolwen, Cardiff, CF14 1RX27, Heol Dolwen, Cardiff, CF14 1RX

Heol Dolwen, Cardiff, CF14 has a total of 36 addresses. According to our analysis of all the public data, 37, Heol Dolwen, Cardiff is the 33rd largest and the 23rd most expensive property on the street.

When compared to the postcode district it is £11k more expensive than the average property in CF14.

• Birchgrove

  |

  1.3 km away
• Rhiwbina

  |

  1.3 km away
• Ty Glas

  |

  1.4 km away

According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.