Our Data Sources
21, Castle Street, Wellingborough has 21 entries in the Land Registry , most recently in December 2022 and a single entry in the EPC database dated August 2020.
We combine this information with that 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 21, Castle Street, Wellingborough would be worth £376,044, with a potential rental value of £1,666 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £333,068, with a rental value of £1,476 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
21, Castle Street, Wellingborough occupies a 223 m2 plot as recorded by HM Land Registry.
Of the 25 other houses in this postcode, 24 have recorded plot sizes, and this one ranks as the 8th largest.
Energy Efficiency
21, Castle Street, Wellingborough has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 25 Aug 2020.
The property is connected to mains gas and has partial double glazing. It is heated using Boiler and radiators, mains gas.
Sold Prices
21, Castle Street, Wellingborough last changed hands on 20th December 2022, selling for £370,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold twice since 1995.
The market for similar properties has risen by 33.0% since December 2022.
- Sold Dec 2022£370,000
- Sold Dec 2006£195,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 18 sales of comparable properties within 560 metres of 21, Castle Street, Wellingborough across the last 2 years.
Most recently, 27, Castle Street, Wellingborough, NN8 1LW, a freehold house, sold at £340,000 on the 13th December 2024.
Read more about house prices in NN8.
- Sold Dec 2024£340,000 | 5 Bed House27, Castle Street, Wellingborough, NN8 1LW27, Castle Street, Wellingborough, NN8 1LW
- Sold Dec 2023£358,500 | 4 Bed House28, Castle Street, Wellingborough, NN8 1LW28, Castle Street, Wellingborough, NN8 1LW
- Sold Dec 2018£280,000 | 5 Bed House23, Castle Street, Wellingborough, NN8 1LW23, Castle Street, Wellingborough, NN8 1LW
•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 21, Castle Street, Wellingborough as the 9th largest and the 10th most expensive of the 80 addresses on Castle Street, Wellingborough, NN8.
Against the NN8 postcode district average, it is £125k more expensive than the typical property.
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Schools Nearby
- All Saints CEVA Primary School and Nursery200 m away
- Park Junior School, Wellingborough700 m away
- The Avenue Infant School900 m away
- Wrenn School400 m away
- Sir Christopher Hatton Academy1.2 km away
- Weavers Academy1.9 km away
More reading links
Public Transport Nearby
- Wellingborough|800 m away
- Kettering|10.9 km away
- Northampton|16.5 km away
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












