1, Dumbarton Road, Weymouth occupies a 309 m² plot as recorded by HM Land Registry.

All 7 other houses in this postcode have recorded plot sizes, and this one ranks as the 3rd largest.

1, Dumbarton Road, Weymouth has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 29 Jun 2026.

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

1, Dumbarton Road, Weymouth last changed hands on 22nd November 2007, selling for £183,500. The transaction was logged as a freehold house by HM Land Registry.

That is its only recorded sale since 1995.

The market for similar properties has risen by 26.8% since November 2007.

• Sold Nov 2007£183,500

Land Registry records and our Estate Agent network show 214 sales of comparable properties within 840 metres of 1, Dumbarton Road, Weymouth since 2016.

Most recently, 28, Stoke Road, Weymouth, DT4 9JF, a freehold house, sold at £270,000 on the 16th October 2025.

Read more about house prices in DT4.

• Sold Oct 2025£270,000 | 3 Bed House28, Stoke Road, Weymouth, DT4 9JF28, Stoke Road, Weymouth, DT4 9JF
• Sold Sep 2025£340,000 | 3 Bed House183, Portland Road, Weymouth, DT4 9BH183, Portland Road, Weymouth, DT4 9BH
• Sold Jun 2025£215,000 | 3 Bed House35, Dundee Road, Weymouth, DT4 9DA35, Dundee Road, Weymouth, DT4 9DA
• Sold May 2025£285,000 | 3 Bed House4, Langton Avenue, Weymouth, DT4 9AT4, Langton Avenue, Weymouth, DT4 9AT
• Sold May 2025£277,000 | 3 Bed House185, Portland Road, Weymouth, DT4 9BH185, Portland Road, Weymouth, DT4 9BH
• Sold Mar 2025£260,000 | 3 Bed House61, Dover Road, Weymouth, DT4 9DB61, Dover Road, Weymouth, DT4 9DB
• Sold Sep 2024£290,000 | 3 Bed House37, Dover Road, Weymouth, DT4 9DB37, Dover Road, Weymouth, DT4 9DB
• Sold Aug 2024£295,000 | 3 Bed House23, Ferrybridge Cottages, Weymouth, DT4 9BD23, Ferrybridge Cottages, Weymouth, DT4 9BD
• Sold Jul 2024£320,000 | 3 Bed House49, Dumbarton Road, Weymouth, DT4 9BY49, Dumbarton Road, Weymouth, DT4 9BY
• Sold Apr 2024£312,000 | 3 Bed House6, Dover Road, Weymouth, DT4 9DD6, Dover Road, Weymouth, DT4 9DD
• Sold Feb 2024£320,500 | 3 Bed House51, Dumbarton Road, Weymouth, DT4 9BY51, Dumbarton Road, Weymouth, DT4 9BY
• Sold Nov 2023£313,000 | 3 Bed House6, Elveroakes Way, Weymouth, DT4 9BB6, Elveroakes Way, Weymouth, DT4 9BB
• Sold Mar 2023£310,000 | 3 Bed House28, Ferrybridge Cottages, Weymouth, DT4 9BD28, Ferrybridge Cottages, Weymouth, DT4 9BD
• Sold Mar 2023£273,000 | 4 Bed House1A, Doncaster Road, Weymouth, DT4 9JQ1A, Doncaster Road, Weymouth, DT4 9JQ
• Sold Dec 2022£242,000 | 3 Bed House25, Dover Road, Weymouth, DT4 9DB25, Dover Road, Weymouth, DT4 9DB
• Sold Oct 2022£330,000 | 3 Bed House1, Walker Crescent, Weymouth, DT4 9AU1, Walker Crescent, Weymouth, DT4 9AU
• Sold May 2022£40,000 | 3 Bed House1A, Hillbourne Road, Weymouth, DT4 9JD1A, Hillbourne Road, Weymouth, DT4 9JD
• Sold Mar 2022£238,000 | 3 Bed House33, Ferrybridge Cottages, Weymouth, DT4 9BD33, Ferrybridge Cottages, Weymouth, DT4 9BD
• Sold Feb 2018£185,500 | 3 Bed House27, Dundee Road, Weymouth, DT4 9BZ27, Dundee Road, Weymouth, DT4 9BZ
• Sold Sep 2016£240,000 | 3 Bed House2B, Dumbarton Road, Weymouth, DT4 9BX2B, Dumbarton Road, Weymouth, DT4 9BX

Our analysis of the public data ranks 1, Dumbarton Road, Weymouth as the 5th largest and the 16th most expensive of the 40 addresses on Dumbarton Road, Weymouth, DT4.

Against the DT4 postcode district average, it is £1k more expensive than the typical property.

• Wyke Regis Church of England Junior School

  800 m away
• Wyke Regis Infant School and Nursery

  900 m away
• Holy Trinity Church of England VC Primary School & Community Nursery

  1.5 km away

• All Saints' Church of England Academy

  900 m away
• Budmouth Academy Weymouth

  2.9 km away
• Wey Valley Academy

  6.0 km away

• Weymouth

  |

  3.3 km away
• Upwey

  |

  6.7 km away
• Dorchester South

  |

  13.6 km away

Environment Agency data suggests this area has a Very Low risk of flooding.