According to data from HM Land Registry, 249, Heol Dulais, Swansea sits on a plot of 219 m².

We have plot size data on 18 out of 24 other houses in the postcode and 249, Heol Dulais, Swansea sits on the 6th largest plot.

249, Heol Dulais, Swansea has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 21 May 2025.

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

According to HM Land Registry, 249, Heol Dulais, Swansea was last sold on 19th September 2025 for £153,000 and was recorded as a freehold house.

The property has only had this single sale since 1995.

Since September 2025, the market for similar properties has risen by 1.2%.

• Sold Sep 2025£153,000

According to the Land Registry and our network of Estate Agents, there have been 43 sales of properties similar to 249, Heol Dulais, Swansea within a radius of 770 metres since 2015.

The most recent example is 238, Birchgrove Road, Swansea, SA7 9JU, a freehold house which sold for £160,000 on the 13th March 2026.

Read more about house prices in SA7.

• Sold Mar 2026£160,000 | 3 Bed House238, Birchgrove Road, Swansea, SA7 9JU238, Birchgrove Road, Swansea, SA7 9JU
• Sold Feb 2025£130,000 | 3 Bed House90, Heol Dulais, Swansea, SA7 9LW90, Heol Dulais, Swansea, SA7 9LW
• Sold Jan 2025£146,000 | 3 Bed House58, Heol Camlan, Swansea, SA7 9LL58, Heol Camlan, Swansea, SA7 9LL
• Sold Nov 2024£125,000 | 3 Bed House244, Heol Dulais, Swansea, SA7 9LH244, Heol Dulais, Swansea, SA7 9LH
• Sold May 2024£145,000 | 3 Bed House11, Heol Camlan, Swansea, SA7 9LJ11, Heol Camlan, Swansea, SA7 9LJ
• Sold Apr 2024£1,779,882 | 3 Bed House145, Heol Dulais, Swansea, SA7 9LN145, Heol Dulais, Swansea, SA7 9LN
• Sold Mar 2024£142,000 | 3 Bed House56, Heol Camlan, Swansea, SA7 9LL56, Heol Camlan, Swansea, SA7 9LL
• Sold Mar 2024£142,500 | 3 Bed House54, Trewen Road, Swansea, SA7 9PJ54, Trewen Road, Swansea, SA7 9PJ
• Sold Jan 2024£75,000 | 3 Bed House236, Heol Dulais, Swansea, SA7 9LH236, Heol Dulais, Swansea, SA7 9LH
• Sold Dec 2023£130,000 | 3 Bed House129, Heol Dulais, Swansea, SA7 9LW129, Heol Dulais, Swansea, SA7 9LW
• Sold Dec 2022£145,000 | 3 Bed House126, Heol Dulais, Swansea, SA7 9LW126, Heol Dulais, Swansea, SA7 9LW
• Sold Oct 2021£100,000 | 3 Bed House240, Heol Dulais, Swansea, SA7 9LH240, Heol Dulais, Swansea, SA7 9LH
• Sold Aug 2021£110,000 | 3 Bed House65, Trewen Road, Swansea, SA7 9PJ65, Trewen Road, Swansea, SA7 9PJ
• Sold Mar 2021£118,000 | 3 Bed House92, Heol Dulais, Swansea, SA7 9LW92, Heol Dulais, Swansea, SA7 9LW
• Sold Nov 2020£128,000 | 3 Bed House12, Heol Camlan, Swansea, SA7 9LL12, Heol Camlan, Swansea, SA7 9LL
• Sold Oct 2020£137,000 | 3 Bed House124, Heol Dulais, Swansea, SA7 9LW124, Heol Dulais, Swansea, SA7 9LW
• Sold Nov 2017£100,000 | 3 Bed House68, Heol Camlan, Swansea, SA7 9LL68, Heol Camlan, Swansea, SA7 9LL
• Sold Mar 2017£100,000 | 3 Bed House62, Heol Camlan, Swansea, SA7 9LL62, Heol Camlan, Swansea, SA7 9LL
• Sold Jul 2015£85,000 | 3 Bed House43, Heol Camlan, Swansea, SA7 9LJ43, Heol Camlan, Swansea, SA7 9LJ
• Sold May 2015£95,000 | 3 Bed House48, Heol Camlan, Swansea, SA7 9LL48, Heol Camlan, Swansea, SA7 9LL

Heol Dulais, Birchgrove, Swansea, SA7 has a total of 179 addresses. According to our analysis of all the public data, 249, Heol Dulais, Swansea is the 26th largest and the 105th most expensive property on the street.

When compared to the postcode district it is £43k less expensive than the average property in SA7.

• Llansamlet

  |

  900 m away
• Skewen

  |

  2.2 km away
• Neath

  |

  4.8 km away

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