Flat 3, 10
Flat 3, 10
Description & Estimates







The public record describes Flat 3, 10, Castletown, Portland as a period apartment with 570 ft2 of internal area.
In this area, apartments of this size normally have 2 bedrooms with a balcony.
Flat 3, 10, Castletown, Portland has an estimated sale value of £135,427 and an estimated rental value of £623 per month, assuming reasonable condition and based on the information available.
The apartment sits within 10, Castletown, Portland, DT5.
Castletown, Portland, DT5 lies within the DT5 postal district.
Our Data Sources
Flat 3, 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
In very good condition, we estimate Flat 3, 10, Castletown, Portland would be worth £142,198, with a potential rental value of £654 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £125,947, with a rental value of £579 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Recent Market Change
The estimated sale value of Flat 3, 10, Castletown, Portland has declined by £5,599 (4.1%) over the last year. During the same period, its estimated monthly rental value has climbed by £5 (0.8%). The property's estimated gross yield is currently 5.5%.
Energy Efficiency
Flat 3, 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
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 1.1 kilometres of Flat 3, 10, Castletown, Portland across the last 2 years.
Most recently, Flat 8, The Stables 109, Fortuneswell, Portland, DT5 1LU, a leasehold flat, sold at £137,000 on the 27th February 2026.
Read more about house prices in DT5.
- Sold Feb 2026£137,000 | 2 Bed FlatThe Stables 109, FortuneswellFlat 8, The Stables 109, Fortuneswell, Portland, DT5 1LU
- Sold Jun 2025£200,000 | 2 Bed FlatBeresford House 15, Liberty RoadFlat 16, Beresford House 15, Liberty Road, Portland, DT5 1FS
- Sold May 2024£130,000 | 2 Bed FlatFleet Court, CastletownFlat 4, Fleet Court, Castletown, Portland, DT5 1BE
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks Flat 3, 10, Castletown, Portland as the 48th largest and the 40th most expensive of the 85 addresses on Castletown, Portland, DT5.
Against the DT5 postcode district average, it is £93k less expensive than the typical property.
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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
More reading links
Public Transport Nearby
Weymouth station is the nearest stop to Flat 3, 10, Castletown, Portland at 5.4 kilometres away.
- 5.4kmWeymouth
- 9.1kmUpwey
- 15.7kmDorchester South
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a very low risk of flooding.

