According to data from HM Land Registry, 21, Trinity Street, Weymouth sits on a plot of 61 m².

We have plot size data on 11 out of 14 other houses in the postcode and 21, Trinity Street, Weymouth sits on the 10th largest plot.

21, Trinity Street, Weymouth has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 04 Oct 2023.

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, 21, Trinity Street, Weymouth was last sold on 15th May 1998 for £70,000 and was recorded as a freehold house.

The property has only had this single sale since 1995.

• Sold May 1998£70,000

According to the Land Registry and our network of Estate Agents, there have been 68 sales of properties similar to 21, Trinity Street, Weymouth within a radius of 480 metres since 2016.

The most recent example is 7, Franchise Street, Weymouth, DT4 8JR, a freehold house which sold for £303,000 on the 27th January 2026.

Read more about house prices in DT4.

• Sold Jan 2026£303,000 | 3 Bed House7, Franchise Street, Weymouth, DT4 8JR7, Franchise Street, Weymouth, DT4 8JR
• Sold Jan 2026£400,000 | 3 Bed House3, The Maltings, Weymouth, DT4 8SP3, The Maltings, Weymouth, DT4 8SP
• Sold Mar 2025£355,000 | 3 Bed House39, Horsford Street, Weymouth, DT4 8UH39, Horsford Street, Weymouth, DT4 8UH
• Sold Mar 2025£340,000 | 3 Bed House15, Trinity Terrace, Weymouth, DT4 8JW15, Trinity Terrace, Weymouth, DT4 8JW
• Sold Oct 2024£275,000 | 3 Bed House34, Franchise Street, Weymouth, DT4 8JS34, Franchise Street, Weymouth, DT4 8JS
• Sold Sep 2024£270,000 | 3 Bed House33, Horsford Street, Weymouth, DT4 8UH33, Horsford Street, Weymouth, DT4 8UH
• Sold Mar 2024£1,639,000 | 3 Bed House7, St. Leonards Road, Weymouth, DT4 8LE7, St. Leonards Road, Weymouth, DT4 8LE
• Sold May 2023£290,000 | 3 Bed House5, Trinity Terrace, Weymouth, DT4 8JW5, Trinity Terrace, Weymouth, DT4 8JW
• Sold Jan 2023£335,000 | 3 Bed House22, Franchise Street, Weymouth, DT4 8JS22, Franchise Street, Weymouth, DT4 8JS
• Sold Oct 2022£350,000 | 3 Bed House11, Cove Street, Weymouth, DT4 8TS11, Cove Street, Weymouth, DT4 8TS
• Sold Jul 2022£199,000 | 3 Bed House9, St. Leonards Road, Weymouth, DT4 8LE9, St. Leonards Road, Weymouth, DT4 8LE
• Sold Jul 2022£271,500 | 3 Bed House18, Trinity Terrace, Weymouth, DT4 8JW18, Trinity Terrace, Weymouth, DT4 8JW
• Sold Dec 2021£350,000 | 3 Bed House42, St. Leonards Road, Weymouth, DT4 8LE42, St. Leonards Road, Weymouth, DT4 8LE
• Sold May 2021£265,000 | 3 Bed House3, Trinity Terrace, Weymouth, DT4 8JW3, Trinity Terrace, Weymouth, DT4 8JW
• Sold Mar 2021£269,500 | 3 Bed House6, Trinity Terrace, Weymouth, DT4 8JW6, Trinity Terrace, Weymouth, DT4 8JW
• Sold Aug 2020£200,000 | 3 Bed House39, Franchise Street, Weymouth, DT4 8JS39, Franchise Street, Weymouth, DT4 8JS
• Sold Jun 2020£225,000 | 3 Bed House37, Franchise Street, Weymouth, DT4 8JS37, Franchise Street, Weymouth, DT4 8JS
• Sold Feb 2020£279,500 | 3 Bed House16, Trinity Terrace, Weymouth, DT4 8JW16, Trinity Terrace, Weymouth, DT4 8JW
• Sold Dec 2017£500,000 | 3 Bed House1, Trinity Terrace, Weymouth, DT4 8JW1, Trinity Terrace, Weymouth, DT4 8JW
• Sold Sep 2016£259,000 | 3 Bed House19, Horsford Street, Weymouth, DT4 8UH19, Horsford Street, Weymouth, DT4 8UH

Trinity Street, Weymouth, DT4 has a total of 23 addresses. According to our analysis of all the public data, 21, Trinity Street, Weymouth is the 11th largest and the 10th most expensive property on the street.

When compared to the postcode district it is £78k more expensive than the average property in DT4.

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

  1.0 km away
• Beechcroft St Paul's CofE Primary School

  1.4 km away
• St Augustine's Catholic Primary School, Weymouth

  1.5 km away

• All Saints' Church of England Academy

  1.8 km away
• Budmouth Academy Weymouth

  2.8 km away
• Wey Valley Academy

  4.2 km away

• Weymouth

  |

  1.1 km away
• Upwey

  |

  4.8 km away
• Dorchester South

  |

  11.5 km away

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