Our Data Sources
17, Sir Thomas Avenue, Gainsborough has no records in the the Land Registry and a single entry in the EPC database dated June 2025.
We combine this information with public data 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
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 17, Sir Thomas Avenue, Gainsborough, we estimate a market value of £192,386 and a rental value of £891 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £170,399 and £789 per month respectively.
Energy Efficiency
17, Sir Thomas Avenue, Gainsborough has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 06 Jun 2025.
The property is not connected to mains gas and has high performance glazing. It is heated using Boiler and radiators, mains gas.
Similar Properties Sold Nearby
Over the past 2 years 90 properties similar to 17, Sir Thomas Avenue, Gainsborough have sold within a radius of 600 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 26th June 2025, was 15, Sir Thomas Avenue, Gainsborough, DN21 1WU, a freehold house which sold for £164,995.
Read more about house prices in DN21.
- Sold Jun 2025£164,995 | 3 Bed House15, Sir Thomas Avenue, Gainsborough, DN21 1WU15, Sir Thomas Avenue, Gainsborough, DN21 1WU
- Sold Jun 2025£312,000 | 3 Bed House8, Sir Thomas Avenue, Gainsborough, DN21 1WU8, Sir Thomas Avenue, Gainsborough, DN21 1WU
- Sold Jun 2025£162,995 | 3 Bed House12, Sir Thomas Avenue, Gainsborough, DN21 1WU12, Sir Thomas Avenue, Gainsborough, DN21 1WU
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Of the 17 addresses on Sir Thomas Avenue, Gainsborough, DN21, 17, Sir Thomas Avenue, Gainsborough comes out as the 13th largest and the 14th most expensive in our analysis of the public data.
It is also £5k less expensive than the average property across the DN21 district.
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Schools Nearby
- Benjamin Adlard Primary School400 m away
- St George's Church of England Community Primary School, Gainsborough600 m away
- The Gainsborough Hillcrest Early Years Academy800 m away
- The Gainsborough Academy2.0 km away
- The Queen Elizabeth's High School, Gainsborough2.5 km away
- The Elizabethan Academy14.2 km away
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Public Transport Nearby
- Gainsborough Lea Road|700 m away
- Gainsborough Central|1.0 km away
- Retford|14.9 km away
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.












