According to data from HM Land Registry, 3, Heol Dolwen, Cardiff sits on a plot of 341 m².

We have plot size data on 34 out of 36 other houses in the postcode and 3, Heol Dolwen, Cardiff sits on the 16th largest plot.

3, Heol Dolwen, Cardiff has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 21 May 2015.

The property is connected to mains gas and has mostly double glazing. It is heated using a boiler and radiators (mains gas).

According to HM Land Registry, 3, Heol Dolwen, Cardiff was last sold on 24th July 2015 for £230,000 and was recorded as a freehold house.

The property has only had this single sale since 1995.

Since July 2015, the market for similar properties has risen by 51.3%.

• Sold Jul 2015£230,000

According to the Land Registry and our network of Estate Agents, there have been 48 sales of properties similar to 3, Heol Dolwen, Cardiff within a radius of 490 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 Feb 2025£361,000 | 3 Bed House35, Heol Dolwen, Cardiff, CF14 1RX35, Heol Dolwen, Cardiff, CF14 1RX
• Sold Jan 2025£389,700 | 3 Bed House37, Heol Dolwen, Cardiff, CF14 1RX37, Heol Dolwen, Cardiff, CF14 1RX
• Sold Dec 2024£265,000 | 3 Bed House20, Groveland Road, Cardiff, CF14 4QX20, Groveland Road, Cardiff, CF14 4QX
• 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 Jan 2024£386,000 | 2 Bed House15, Keynsham Road, Cardiff, CF14 1TS15, Keynsham Road, Cardiff, CF14 1TS
• Sold Sep 2023£325,000 | 2 Bed House7, Birchwood Gardens, Cardiff, CF14 1HZ7, Birchwood Gardens, Cardiff, CF14 1HZ
• Sold Jun 2023£360,000 | 3 Bed House22, Heol Wernlas, Cardiff, CF14 1RY22, Heol Wernlas, Cardiff, CF14 1RY
• Sold Oct 2022£350,000 | 3 Bed House20, Caegwyn Road, Cardiff, CF14 1QN20, Caegwyn Road, Cardiff, CF14 1QN
• Sold Jul 2022£349,950 | 3 Bed House13, Pantbach Place, Cardiff, CF14 1UN13, Pantbach Place, Cardiff, CF14 1UN
• Sold Jan 2021£295,000 | 3 Bed House21, Cromwell Road, Cardiff, CF14 1UQ21, Cromwell Road, Cardiff, CF14 1UQ
• Sold Dec 2020£317,500 | 3 Bed House15, Heol Wernlas, Cardiff, CF14 1RY15, Heol Wernlas, Cardiff, CF14 1RY
• 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 Jan 2019£308,000 | 3 Bed House154, Heol Gabriel, Cardiff, CF14 1JY154, Heol Gabriel, Cardiff, CF14 1JY
• Sold Nov 2018£382,000 | 3 Bed House42, Manor Rise, Cardiff, CF14 1QJ42, Manor Rise, Cardiff, CF14 1QJ
• Sold Jul 2014£220,000 | 3 Bed House17, Heol Wernlas, Cardiff, CF14 1RY17, Heol Wernlas, Cardiff, CF14 1RY
• Sold Feb 2013£209,000 | 3 Bed House24, Westfield Road, Cardiff, CF14 1QQ24, Westfield Road, Cardiff, CF14 1QQ
• 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, 3, Heol Dolwen, Cardiff is the 35th largest and the 28th most expensive property on the street.

When compared to the postcode district it is £15k less 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.