Our Data Sources
20, Highdown Avenue, Dorchester has 21 entries in the Land Registry , most recently in November 2018 and a single entry in the EPC database dated May 2013.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 1 out of 5 and is considered of low 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 20, Highdown Avenue, Dorchester, we estimate a market value of £273,837 and a rental value of £1,088 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £242,541 and £964 per month respectively.
Energy Efficiency
20, Highdown Avenue, Dorchester has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 22 May 2013.
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 20, Highdown Avenue, Dorchester completed on 20th November 2018 at £250,000 and was recorded by HM Land Registry as a leasehold flat.
Since 1995 the property has sold twice.
Values of comparable properties have dropped by 14.7% over the period since November 2018.
- Sold Nov 2018£250,000
- Sold Oct 2002£140,000
Similar Properties Sold Nearby
Over the past 2 years 61 properties similar to 20, Highdown Avenue, Dorchester have sold within a radius of 520 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 31st March 2026, was Flat 4, 50, Peverell Avenue East, Dorchester, DT1 3WE, a leasehold flat which sold for £245,000.
Read more about house prices in DT1.
- Sold Mar 2026£245,000 | 2 Bed FlatFlat 4, 50, Peverell Avenue East, Dorchester, DT1 3WEFlat 4, 50, Peverell Avenue East, Dorchester, DT1 3WE
- Sold Mar 2026£260,000 | 2 Bed Flat3, Victor Jackson Avenue, Dorchester, DT1 3GY3, Victor Jackson Avenue, Dorchester, DT1 3GY
- Sold Feb 2026£276,000 | 2 Bed FlatFlat 6, Mansell House, Bridport Road, Dorchester, DT1 3TSFlat 6, Mansell House, Bridport Road, Dorchester, DT1 3TS
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Of the 16 addresses on Highdown Avenue, Poundbury, Dorchester, DT1, 20, Highdown Avenue, Dorchester comes out as the 11th largest and the 8th most expensive in our analysis of the public data.
It is also £72k less expensive than the average property across the DT1 district.
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Schools Nearby
- Damers First School300 m away
- The Prince of Wales School1.0 km away
- St Mary's Church of England First School, Charminster2.2 km away
- The Thomas Hardye School700 m away
- Dorset Studio School4.0 km away
- Wey Valley Academy7.8 km away
More reading links
Public Transport Nearby
- Dorchester West|1.3 km away
- Dorchester South|1.7 km away
- Upwey|7.2 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.












