Our Data Sources
12, Isle Road, Portland has 31 entries in the Land Registry , most recently in October 2015 and a single entry in the EPC database dated November 2014.
We combine this information with that 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 12, Isle Road, Portland, we estimate a market value of £431,484 and a rental value of £1,406 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £382,171 and £1,245 per month respectively.
Plot Size
HM Land Registry records the plot of land for 12, Isle Road, Portland as measuring 311 m2.
That makes it the 8th largest plot in the postcode, where 24 of the 26 other houses have recorded plot data.
Energy Efficiency
12, Isle Road, Portland has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 15 Nov 2014.
The property is not 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 12, Isle Road, Portland completed on 6th October 2015 at £205,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 the property has sold 3 times.
Values of comparable properties have risen by 43.4% over the period since October 2015.
- Sold Oct 2015£205,000
- Sold Mar 2006£205,000
- Sold Aug 1995£63,000
Similar Properties Sold Nearby
Over the past 2 years 12 properties similar to 12, Isle Road, Portland have sold within a radius of 770 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 2nd July 2025, was 17, Weston Street, Portland, DT5 2DF, a freehold house which sold for £355,000.
Read more about house prices in DT5.
- Sold Jul 2025£355,000 | 5 Bed House17, Weston Street, Portland, DT5 2DF17, Weston Street, Portland, DT5 2DF
- Sold Jun 2024£420,000 | 5 Bed House16, Park Road, Portland, DT5 2AD16, Park Road, Portland, DT5 2AD
- Sold May 2016£272,500 | 5 Bed House2, Weston Street, Portland, DT5 2DQ2, Weston Street, Portland, DT5 2DQ
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 26 addresses on Isle Road, Portland, DT5, 12, Isle Road, Portland comes out as the 2nd largest and the most expensive in our analysis of the public data.
It is also £180k more expensive than the average property across the DT5 district.
More reading links
Schools Nearby
- St George's Foundation Primary School600 m away
- Wyke Regis Church of England Junior School6.5 km away
- Wyke Regis Infant School and Nursery6.6 km away
- All Saints' Church of England Academy6.6 km away
- Budmouth Academy Weymouth8.6 km away
- Wey Valley Academy11.6 km away
More reading links
Public Transport Nearby
- Weymouth|8.5 km away
- Upwey|12.2 km away
- Dorchester South|18.9 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.












