Our Data Sources
21, Mallams, Portland has a single entry in the Land Registry from November 2025 and a single entry in the EPC database dated November 2024.
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
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 21, Mallams, Portland is in very good condition we estimate a sale value of £275,688 and a rental value of £1,093 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £244,181 and a rental value of £968 per month.
Plot Size
According to data from HM Land Registry, 21, Mallams, Portland sits on a plot of 161 m2.
We have plot size data on 55 out of 57 other houses in the postcode and 21, Mallams, Portland sits on the 10th largest plot.
Energy Efficiency
21, Mallams, Portland has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 15 Nov 2024.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
According to HM Land Registry, 21, Mallams, Portland was last sold on 3rd November 2025 for £250,000 and was recorded as a freehold house.
The property has only had this single sale since 1995.
Since November 2025, the market for similar properties has dropped by 6.3%.
- Sold Nov 2025£250,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 112 sales of properties similar to 21, Mallams, Portland within a radius of 720 metres over the last 2 years.
The most recent example is 27, Mallams, Portland, DT5 1NJ, a freehold house which sold for £180,000 on the 5th February 2026.
Read more about house prices in DT5.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Mallams, Portland, DT5 has a total of 61 addresses. According to our analysis of all the public data, 21, Mallams, Portland is the 7th largest and the 16th most expensive property on the street.
When compared to the postcode district it is £31k more expensive than the average property in DT5.
More reading links
Schools Nearby
- St George's Foundation Primary School1.9 km away
- Wyke Regis Church of England Junior School4.5 km away
- Wyke Regis Infant School and Nursery4.5 km away
- All Saints' Church of England Academy4.5 km away
- Budmouth Academy Weymouth6.6 km away
- Wey Valley Academy9.4 km away
More reading links
Public Transport Nearby
- Weymouth|6.3 km away
- Upwey|9.9 km away
- Dorchester South|16.6 km away
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.
