Our Data Sources
Flat 6, 10, Castletown, Portland has no records in the the Land Registry and a single entry in the EPC database dated November 2019.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 3 out of 5 and is considered of medium 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 Flat 6, 10, Castletown, Portland, we estimate a market value of £142,198 and a rental value of £654 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £125,947 and £579 per month respectively.
Energy Efficiency
Flat 6, 10, Castletown, Portland has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 11 Nov 2019.
The property is connected to mains gas and has fully double glazed windows. It is heated using Community scheme.
Similar Properties Sold Nearby
Over the past 2 years 3 properties similar to Flat 6, 10, Castletown, Portland have sold within a radius of 1.1 kilometres, per the Land Registry and our network of Estate Agents.
The latest, on the 27th February 2026, was Flat 8, The Stables 109, Fortuneswell, Portland, DT5 1LU, a leasehold flat which sold for £137,000.
Read more about house prices in DT5.
- Sold Feb 2026£137,000 | 2 Bed FlatFlat 8, The Stables 109, Fortuneswell, Portland, DT5 1LUFlat 8, The Stables 109, Fortuneswell, Portland, DT5 1LU
- Sold Jun 2025£200,000 | 2 Bed FlatFlat 16, Beresford House 15, Liberty Road, Portland, DT5 1FSFlat 16, Beresford House 15, Liberty Road, Portland, DT5 1FS
- Sold May 2024£130,000 | 2 Bed FlatFlat 4, Fleet Court, Castletown, Portland, DT5 1BEFlat 4, Fleet Court, Castletown, Portland, DT5 1BE
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 85 addresses on Castletown, Portland, DT5, Flat 6, 10, Castletown, Portland comes out as the 46th largest and the 38th most expensive in our analysis of the public data.
It is also £93k less expensive than the average property across the DT5 district.
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Schools Nearby
- 2.8kmSt George's Foundation Primary School
- 3.8kmWyke Regis Church of England Junior School
- 3.9kmWyke Regis Infant School and Nursery
- 3.9kmAll Saints' Church of England Academy
- 6.0kmBudmouth Academy Weymouth
- 8.5kmWey Valley Academy
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Public Transport Nearby
- 5.4kmWeymouth
- 9.1kmUpwey
- 15.7kmDorchester South
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.
