Our Data Sources
18, Walnut Avenue, Biggleswade has no records in the the Land Registry and a single entry in the EPC database dated October 2025.
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
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 18, Walnut Avenue, Biggleswade, we estimate a market value of £514,150 and a rental value of £1,835 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £455,390 and £1,625 per month respectively.
Energy Efficiency
18, Walnut Avenue, Biggleswade has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 16 Oct 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 164 properties similar to 18, Walnut Avenue, Biggleswade have sold within a radius of 1.9 kilometres, per the Land Registry and our network of Estate Agents.
The latest, on the 12th June 2025, was 24, Hornbeam Lane, Biggleswade, SG18 9GR, a freehold house which sold for £453,000.
Read more about house prices in SG18.
- Sold Jun 2025£453,000 | 3 Bed House24, Hornbeam Lane, Biggleswade, SG18 9GR24, Hornbeam Lane, Biggleswade, SG18 9GR
- Sold Mar 2025£475,000 | 3 Bed House27, Hornbeam Lane, Biggleswade, SG18 9GR27, Hornbeam Lane, Biggleswade, SG18 9GR
- Sold Feb 2025£455,000 | 3 Bed House26, Hornbeam Lane, Biggleswade, SG18 9GR26, Hornbeam Lane, Biggleswade, SG18 9GR
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Of the 38 addresses on Walnut Avenue, Langford, Biggleswade, SG18, 18, Walnut Avenue, Biggleswade comes out as the 19th largest and the 13th most expensive in our analysis of the public data.
It is also £115k more expensive than the average property across the SG18 district.
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Schools Nearby
- Langford Village Academy1.6 km away
- Raynsford Church of England Academy2.0 km away
- Clifton All Saints Academy2.7 km away
- Henlow Church of England Academy1.8 km away
- Samuel Whitbread Academy3.7 km away
- Stratton School4.7 km away
More reading links
Public Transport Nearby
- Arlesey|2.2 km away
- Biggleswade|4.3 km away
- Letchworth Garden City|7.7 km away
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.












