Our Data Sources
3, St. Helier Avenue, Weymouth has 3 entries in the Land Registry , most recently in December 2025 and a single entry in the EPC database dated September 2025.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 5 out of 5 and is considered of high accuracy.
Price Range & Condition
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For 3, St. Helier Avenue, Weymouth, we estimate a market value of £336,538 and a rental value of £1,288 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £298,076 and £1,141 per month respectively.
Plot Size
HM Land Registry records the plot of land for 3, St. Helier Avenue, Weymouth as measuring 359 m2.
That makes it the 7th largest plot in the postcode, where 10 of the 11 other houses have recorded plot data.
Energy Efficiency
3, St. Helier Avenue, Weymouth has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 11 Sep 2025.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
The most recent sale of 3, St. Helier Avenue, Weymouth completed on 17th December 2025 at £335,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 the property has sold 3 times.
Values of comparable properties have dropped by 6.9% over the period since December 2025.
- Sold Dec 2025£335,000
- Sold Jun 2015£235,000
- Sold Jun 2009£195,000
Similar Properties Sold Nearby
Over the past 2 years 30 properties similar to 3, St. Helier Avenue, Weymouth have sold within a radius of 780 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 26th August 2025, was 26, St. Julien Crescent, Weymouth, DT3 5DT, a freehold house which sold for £284,000.
Read more about house prices in DT3.
- Sold Aug 2025£284,000 | 2 Bed House26, St. Julien Crescent, Weymouth, DT3 5DT26, St. Julien Crescent, Weymouth, DT3 5DT
- Sold May 2023£300,000 | 2 Bed House12, St. Helier Avenue, Weymouth, DT3 5DU12, St. Helier Avenue, Weymouth, DT3 5DU
- Sold May 2021£255,000 | 2 Bed House5, St. Helier Avenue, Weymouth, DT3 5DU5, St. Helier Avenue, Weymouth, DT3 5DU
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 11 addresses on St. Helier Avenue, Weymouth, DT3, 3, St. Helier Avenue, Weymouth comes out as the 11th largest and the 10th most expensive in our analysis of the public data.
It is also £39k less expensive than the average property across the DT3 district.
More reading links
Schools Nearby
- St Nicholas and St Laurence Church of England Primary School700 m away
- Bincombe Valley Primary School1.6 km away
- Radipole Primary School2.0 km away
- Wey Valley Academy800 m away
- Budmouth Academy Weymouth4.6 km away
- All Saints' Church of England Academy6.0 km away
More reading links
Public Transport Nearby
- Upwey|300 m away
- Weymouth|4.0 km away
- Dorchester South|6.9 km away
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.
