Our Data Sources
43, Thewlis Avenue, Sleaford has no records in the the Land Registry and a single entry in the EPC database dated July 2024.
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
In very good condition, we estimate 43, Thewlis Avenue, Sleaford would be worth £206,666, with a potential rental value of £908 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £183,047, with a rental value of £804 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Energy Efficiency
43, Thewlis Avenue, Sleaford has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 05 Jul 2024.
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
Land Registry records and our Estate Agent network show 149 sales of comparable properties within 630 metres of 43, Thewlis Avenue, Sleaford across the last 2 years.
Most recently, 4, Howe Way, Sleaford, NG34 6BP, a freehold house, sold at £175,000 on the 28th March 2025.
Read more about house prices in NG34.
- Sold Mar 2025£175,000 | 3 Bed House4, Howe Way, Sleaford, NG34 6BP4, Howe Way, Sleaford, NG34 6BP
- Sold Oct 2024£185,000 | 3 Bed House31, Thewlis Avenue, Sleaford, NG34 6BN31, Thewlis Avenue, Sleaford, NG34 6BN
- Sold Sep 2024£175,750 | 3 Bed House33, Thewlis Avenue, Sleaford, NG34 6BN33, Thewlis Avenue, Sleaford, NG34 6BN
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Our analysis of the public data ranks 43, Thewlis Avenue, Sleaford as the 28th largest and the 24th most expensive of the 28 addresses on Thewlis Avenue, Sleaford, NG34.
Against the NG34 postcode district average, it is £45k less expensive than the typical property.
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Schools Nearby
- St Botolph's C of E Primary School1.0 km away
- Church Lane Primary School & Nursery1.4 km away
- Our Lady of Good Counsel Catholic Primary School, A Voluntary Academy1.5 km away
- Kesteven and Sleaford High School Selective Academy900 m away
- St George's Academy1.3 km away
- Carre's Grammar School1.6 km away
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Public Transport Nearby
- Sleaford|800 m away
- Rauceby|2.8 km away
- Ruskington|6.3 km away
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












