20, Roundham Gardens, Weymouth occupies a 321 m² plot as recorded by HM Land Registry.

Of the 29 other houses in this postcode, 28 have recorded plot sizes, and this one ranks as the 22nd largest.

20, Roundham Gardens, Weymouth has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 21 Nov 2014.

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

20, Roundham Gardens, Weymouth last changed hands on 28th April 2021, selling for £350,000. The transaction was logged as a freehold house by HM Land Registry.

In total it has sold 3 times since 1995.

The market for similar properties has risen by 6.7% since April 2021.

• Sold Apr 2021£350,000
• Sold Jun 2017£245,000
• Sold Jul 1996£76,000

Land Registry records and our Estate Agent network show 292 sales of comparable properties within 600 metres of 20, Roundham Gardens, Weymouth since 2015.

Most recently, 241, Chickerell Road, Weymouth, DT4 0QW, a freehold house, sold at £310,000 on the 1st May 2026.

Read more about house prices in DT4.

• Sold May 2026£310,000 | 3 Bed House241, Chickerell Road, Weymouth, DT4 0QW241, Chickerell Road, Weymouth, DT4 0QW
• Sold Jan 2026£335,000 | 3 Bed House212, Chickerell Road, Weymouth, DT4 0QY212, Chickerell Road, Weymouth, DT4 0QY
• Sold Sep 2025£280,000 | 3 Bed House23, Markham Avenue, Weymouth, DT4 0QL23, Markham Avenue, Weymouth, DT4 0QL
• Sold Sep 2025£225,000 | 3 Bed House6, Markham Avenue, Weymouth, DT4 0QL6, Markham Avenue, Weymouth, DT4 0QL
• Sold Jul 2025£308,000 | 3 Bed House2, Francis Road, Weymouth, DT4 0QN2, Francis Road, Weymouth, DT4 0QN
• Sold Jul 2025£295,000 | 3 Bed House127, Knightsdale Road, Weymouth, DT4 0HU127, Knightsdale Road, Weymouth, DT4 0HU
• Sold Mar 2025£285,000 | 3 Bed House263, Chickerell Road, Weymouth, DT4 0QT263, Chickerell Road, Weymouth, DT4 0QT
• Sold Dec 2024£210,588 | 3 Bed House3, Little Francis Drive, Weymouth, DT4 0FP3, Little Francis Drive, Weymouth, DT4 0FP
• Sold Aug 2024£240,000 | 3 Bed House26, Hardy Avenue, Weymouth, DT4 0RJ26, Hardy Avenue, Weymouth, DT4 0RJ
• Sold Jun 2024£168,000 | 3 Bed House59, Orchard Way, Weymouth, DT4 0FH59, Orchard Way, Weymouth, DT4 0FH
• Sold Apr 2024£198,787 | 3 Bed House61, Orchard Way, Weymouth, DT4 0FH61, Orchard Way, Weymouth, DT4 0FH
• Sold Sep 2023£360,000 | 3 Bed House16, Roundhayes Close, Weymouth, DT4 0RN16, Roundhayes Close, Weymouth, DT4 0RN
• Sold Sep 2022£345,000 | 3 Bed House17, Markham Avenue, Weymouth, DT4 0QL17, Markham Avenue, Weymouth, DT4 0QL
• Sold Apr 2022£300,000 | 3 Bed House14, Roundham Gardens, Weymouth, DT4 0RL14, Roundham Gardens, Weymouth, DT4 0RL
• Sold Dec 2021£317,000 | 3 Bed House24, Roundhayes Close, Weymouth, DT4 0RN24, Roundhayes Close, Weymouth, DT4 0RN
• Sold Sep 2021£286,000 | 3 Bed House19, Markham Avenue, Weymouth, DT4 0QL19, Markham Avenue, Weymouth, DT4 0QL
• Sold Mar 2021£270,000 | 3 Bed House22, Hardy Avenue, Weymouth, DT4 0RJ22, Hardy Avenue, Weymouth, DT4 0RJ
• Sold Aug 2018£265,000 | 3 Bed House39, Hardy Avenue, Weymouth, DT4 0RQ39, Hardy Avenue, Weymouth, DT4 0RQ
• Sold Sep 2017£298,000 | 3 Bed House22, Roundhayes Close, Weymouth, DT4 0RN22, Roundhayes Close, Weymouth, DT4 0RN
• Sold Dec 2015£250,000 | 3 Bed House44, Hardy Avenue, Weymouth, DT4 0RJ44, Hardy Avenue, Weymouth, DT4 0RJ

Our analysis of the public data ranks 20, Roundham Gardens, Weymouth as the 24th largest and the 24th most expensive of the 29 addresses on Roundham Gardens, Weymouth, DT4.

Against the DT4 postcode district average, it is £43k more expensive than the typical property.

• St Augustine's Catholic Primary School, Weymouth

  200 m away
• Conifers Primary School

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

  900 m away

• All Saints' Church of England Academy

  1.1 km away
• Budmouth Academy Weymouth

  1.3 km away
• Wey Valley Academy

  4.0 km away

• Weymouth

  |

  1.7 km away
• Upwey

  |

  4.6 km away
• Dorchester South

  |

  11.7 km away

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