Our Data Sources
11, Castle Road, Wellingborough has 31 entries in the Land Registry, most recently in March 2025 and a single entry in the EPC database dated October 2024.
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.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
Price Range & Condition
In very good condition, we estimate 11, Castle Road, Wellingborough would be worth £326,010, with a potential rental value of £1,441 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £288,752, with a rental value of £1,277 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
11, Castle Road, Wellingborough occupies a 130 m2 plot as recorded by HM Land Registry.
Of the 22 other houses in this postcode, 21 have recorded plot sizes, and this one ranks as the 9th largest.
Energy Efficiency
11, Castle Road, Wellingborough has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 18 Oct 2024.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Sold Prices
11, Castle Road, Wellingborough last changed hands on 21st March 2025, selling for £338,500. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold 3 times since 1995.
The market for similar properties has risen by 0.5% since March 2025.
- Sold Mar 2025£338,500
- Sold Apr 2014£175,000
- Sold Jan 2003£91,250
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 57 sales of comparable properties within 550 metres of 11, Castle Road, Wellingborough since 2009.
Most recently, 13, Brook Street East, Wellingborough, NN8 1ND, a freehold house, sold at £257,000 on the 27th March 2026.
Read more about house prices in NN8.
- Sold Mar 2026£257,000 | 4 Bed House13, Brook Street East, Wellingborough, NN8 1ND13, Brook Street East, Wellingborough, NN8 1ND
- Sold Dec 2025£270,000 | 4 Bed House65, Waterside Road, Wellingborough, NN8 1PD65, Waterside Road, Wellingborough, NN8 1PD
- Sold Sep 2025£277,000 | 4 Bed House179, Midland Road, Wellingborough, NN8 1NF179, Midland Road, Wellingborough, NN8 1NF
- Sold Mar 2025£190,000 | 4 Bed House169, Midland Road, Wellingborough, NN8 1NF169, Midland Road, Wellingborough, NN8 1NF
- Sold Feb 2025£275,000 | 4 Bed House29, Waterside Road, Wellingborough, NN8 1PD29, Waterside Road, Wellingborough, NN8 1PD
Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Explore Nearby Properties
The surrounding properties have an average estimated value of £257,394, ranging from £192,755 to £345,371.
- 9 Castle Road
4 Bed House | 5 m | Est. Value: £298,983
- 7 Castle Road
4 Bed House | 11 m | Est. Value: £302,861
- 3 Castle Road
4 Bed House | 25 m | Est. Value: £321,621
- 14 Castle Road
3 Bed House | 26 m | Est. Value: £205,954
- 16 Castle Road
2 Bed House | 26 m | Est. Value: £200,061
Location Comparison
Our analysis of the public data ranks 11, Castle Road, Wellingborough as the 8th largest and the 7th most expensive of the 22 addresses on Castle Road, Wellingborough, NN8.
Against the NN8 postcode district average, it is £76k more expensive than the typical property.
More reading links
Schools Nearby
- All Saints CEVA Primary School and Nursery100 m away
- Park Junior School, Wellingborough600 m away
- The Avenue Infant School800 m away
- Wrenn School400 m away
- Sir Christopher Hatton Academy1.2 km away
- Weavers Academy1.8 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 ultrafast broadband available in this area.
According to recent data from Ofcom, Ultrafast Broadband available in this area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.
