Our Data Sources
12, Carnelian Avenue, Wellingborough has no records in the the Land Registry and a single entry in the EPC database dated June 2022.
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 12, Carnelian Avenue, Wellingborough would be worth £299,534, with a potential rental value of £1,396 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £265,302, with a rental value of £1,237 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Energy Efficiency
12, Carnelian Avenue, Wellingborough has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 24 Jun 2022.
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 507 sales of comparable properties within 700 metres of 12, Carnelian Avenue, Wellingborough across the last 2 years.
Most recently, 225, Fitzhugh Rise, Wellingborough, NN8 6DT, a freehold house, sold at £300,195 on the 30th March 2026.
Read more about house prices in NN8.
- Sold Mar 2026£300,195 | 4 Bed House225, Fitzhugh Rise, Wellingborough, NN8 6DT225, Fitzhugh Rise, Wellingborough, NN8 6DT
- Sold Sep 2025£313,500 | 4 Bed House227, Fitzhugh Rise, Wellingborough, NN8 6DT227, Fitzhugh Rise, Wellingborough, NN8 6DT
- Sold Apr 2022£377,020 | 4 Bed House7, Carnelian Avenue, Wellingborough, NN8 6DL7, Carnelian Avenue, Wellingborough, NN8 6DL
•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 12, Carnelian Avenue, Wellingborough as the 19th largest and the 30th most expensive of the 65 addresses on Carnelian Avenue, Wellingborough, NN8.
Against the NN8 postcode district average, it is £53k more expensive than the typical property.
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Schools Nearby
- The Glenvale Church of England Primary School300 m away
- Redwell Primary School700 m away
- Oakway Academy1.3 km away
- Sir Christopher Hatton Academy1.7 km away
- Weavers Academy2.1 km away
- Wrenn School3.1 km away
More reading links
Public Transport Nearby
- Wellingborough|3.0 km away
- Kettering|8.2 km away
- Northampton|16.3 km away
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












