Flat 1, 9
Flat 1, 9
Description & Estimates







According to the public record, Flat 1, 9, Castletown, Portland is a period apartment with 828 ft2 of internal area.
Apartments of this size in this area normally have 3 bedrooms with a balcony.
Based on available information, and assuming reasonable condition, the estimated sale value for Flat 1, 9, Castletown, Portland is £166,138 and the estimated rental value is £717 per month.
The apartment is within 9, Castletown, Portland, DT5.
Castletown, Portland, DT5 is located within the DT5 postal district.
Our Data Sources
Flat 1, 9, Castletown, Portland has no records in the the Land Registry and a single entry in the EPC database dated July 2021.
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
Decorative condition can have a big effect on a property's value and this effect varies depending on the type, size and location of the property.
If Flat 1, 9, Castletown, Portland is in very good condition we estimate a sale value of £174,445 and a rental value of £752 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £154,508 and a rental value of £666 per month.
Recent Market Change
Over the past 12 months, the estimated sale value of Flat 1, 9, Castletown, Portland has declined by £7,075 (4.3%), while its estimated rental value has climbed by £5 per month (0.6%). Based on current estimates, the property offers a gross rental yield of 5.2%.
Energy Efficiency
Flat 1, 9, Castletown, Portland has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 26 Jul 2021.
The property is connected to mains gas and has single glazed windows. It is heated using Boiler and radiators, mains gas.
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to Flat 1, 9, Castletown, Portland within a radius of 1.1 kilometres over the last 2 years.
The most recent example is Flat 3, 9, Castletown, Portland, DT5 1BD, a leasehold flat which sold for £165,000 on the 30th January 2026.
Read more about house prices in DT5.
- Sold Jan 2026£165,000 | 3 Bed Flat9, CastletownFlat 3, 9, Castletown, Portland, DT5 1BD
- Sold Apr 2024£172,000 | 2 Bed FlatAtlantic House 1, Ayton DriveFlat 50, Atlantic House 1, Ayton Drive, Portland, DT5 1DT
- Sold Mar 2021£73,500 | 3 Bed FlatBeresford House 15, Liberty RoadFlat 7, Beresford House 15, Liberty Road, Portland, DT5 1FS
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Castletown, Portland, DT5 has a total of 85 addresses. According to our analysis of all the public data, Flat 1, 9, Castletown, Portland is the 35th largest and the 25th most expensive property on the street.
When compared to the postcode district it is £62k less expensive than the average property in DT5.
More reading links
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
The closest station to Flat 1, 9, Castletown, Portland is Weymouth station, which is 5.4 kilometres away.
- 5.4kmWeymouth
- 9.1kmUpwey
- 15.7kmDorchester South
Available Internet Speeds
According to recent data from Ofcom, superfast broadband is available in this area.
According to recent data from Ofcom, Superfast broadband is available in the area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be very low.

