How much is 3 Castle Road, Wellingborough, Northamptonshire, NN8 1LL worth?
Estimated value — November 2026
£327,000
Likely range £274,000 – £381,000Four in five similar homes sold within their range when we tested it.
Latest recorded sale February 2011
69%
confidence
High
Typically within 8% of the sale price
Property details
Mid-terrace house
Castle Road · Wellingborough · NN8 1LL
Energy performance
Mains Gas (Not Community) · EPC 3000-6913-0922-0605-3463 · inspected April 2026
Address
- District
- Wellingborough
- County
- Northamptonshire
Value over time
- Modelled value
- Recorded sale
- Projected
- Likely range (80%)
- Today's estimate
Drawn through each of this property's recorded sales and ending at today's estimate, with the UK House Price Index for its area and property type filling in the months between. The shaded band is where four in five prices fell when we tested this line against real sales of similar homes; it widens the further a month is from a recorded sale, and today it matches the likely range above.
View as a table
| Year | Modelled value | Likely range | Recorded sale |
|---|---|---|---|
| 2011 | £163,817 | £142,214 – £200,334 | £166,000 |
| 2012 | £167,124 | £145,190 – £194,565 | — |
| 2013 | £177,663 | £153,121 – £205,146 | — |
| 2014 | £191,597 | £163,762 – £221,194 | — |
| 2015 | £207,814 | £176,340 – £241,060 | — |
| 2016 | £224,583 | £189,364 – £261,418 | — |
| 2017 | £244,874 | £205,668 – £284,812 | — |
| 2018 | £253,585 | £212,408 – £294,831 | — |
| 2019 | £254,034 | £212,122 – £295,561 | — |
| 2020 | £266,005 | £221,380 – £310,185 | — |
| 2021 | £296,416 | £246,308 – £345,881 | — |
| 2022 | £330,171 | £274,246 – £385,889 | — |
| 2023 | £310,891 | £258,883 – £363,364 | — |
| 2024 | £317,698 | £265,115 – £371,259 | — |
| 2025 | £327,203 | £273,720 – £381,903 | — |
| 2026 | £327,000 | £274,000 – £381,000 | — |
Sale history
Mortgage calculator
£1,755
Estimated monthly repayment
£294,300
Loan amount
£337,510
Total interest
£631,810
Total repayable
A guide only, based on a capital repayment mortgage held at a constant interest rate for the full term. Not a mortgage offer or financial advice.
Related properties
- 9 Castle Road, Wellingborough, North Northamptonshire, NN8 1LL£295,000 · 2024£319,000
- 5 Castle Road, Wellingborough, Northamptonshire, NN8 1LL£131,000 · 2003£338,000
- 7 Castle Road, Wellingborough, Northamptonshire, NN8 1LL£70,000 · 1998£331,000
- 11 Castle Road, Wellingborough, Northamptonshire, NN8 1LL£338,500 · 2025£366,000
- 32 Castle Road, Wellingborough, North Northamptonshire, NN8 1LL£195,000 · 2025£199,000
- 14 Castle Road, Wellingborough, Northamptonshire, NN8 1LL£147,000 · 2021£169,000
- 30 Castle Road, Wellingborough, Northamptonshire, NN8 1LL£147,000 · 2021£165,000
- 16 Castle Road, Wellingborough, Northamptonshire, NN8 1LL£152,000 · 2018£183,000
- 18 Castle Road, Wellingborough, Northamptonshire, NN8 1LL£105,000 · 2005£197,000
- 12 Castle Road, Wellingborough, Northamptonshire, NN8 1LL£85,000 · 2003£202,000
About this property
3 Castle Road, Wellingborough, Northamptonshire, NN8 1LL is a mid-terrace house on Castle Road in Wellingborough, Northamptonshire. Stede's estimated value for November 2026 is £327,000. Four in five similar homes sold within their likely range when tested; for this property that range is £274,000 to £381,000. It combines its own last sale brought up to date with the House Price Index (50%), recent sales of 3 similar homes in the same postcode (25%) and their price per m² applied to its floor area (25%). The confidence score is 69 out of 100 (high): estimates like this one are typically within 8% of the eventual sale price.
It last sold in February 2011 for £166,000. The current estimate is 97% higher than that price. The current owner has held it for about 15 years.
Its EPC energy-efficiency rating is band C (69 out of 100). The certificate records a total floor area of 133 m² (1,432 sq ft). It was lodged in April 2026.
The modelled value is unchanged over the past year and up 11% over the past five years.
Among 10 nearby properties Stede tracks in the NN8 area, estimated values run from £165,000 to £366,000. This mid-terrace house's £327,000 sits toward the upper end of that range.
Common questions
How much is 3 Castle Road, Wellingborough, Northamptonshire, NN8 1LL worth?
Stede estimates 3 Castle Road, Wellingborough, Northamptonshire, NN8 1LL is worth £327,000 as of November 2026, within a likely range of £274,000 to £381,000. The estimate is generated automatically from recorded sale prices of this and similar nearby homes and the UK House Price Index, and is not a formal valuation.
When did 3 Castle Road, Wellingborough, Northamptonshire, NN8 1LL last sell?
It last sold in February 2011 for £166,000.
What type of property is 3 Castle Road, Wellingborough, Northamptonshire, NN8 1LL?
It is recorded as a Mid-terrace house on Castle Road in the NN8 postcode area.
What is the EPC rating of 3 Castle Road, Wellingborough, Northamptonshire, NN8 1LL?
3 Castle Road, Wellingborough, Northamptonshire, NN8 1LL has an EPC energy-efficiency rating of band C (69 out of 100). The certificate records a floor area of 133 m² (1,432 sq ft). EPC data is published by the Ministry of Housing, Communities & Local Government and reflects the most recent certificate on record.
How reliable is this estimate?
The confidence score is 69 out of 100 (high). Tested against real sales of similar homes, estimates like this one are typically within 8% of the sale price, and four in five sold within their likely range. The figure is a data model, not a RICS valuation or Home Report, and should not be used for mortgage or legal decisions.
How does Stede calculate this estimate?
It combines its own last sale brought up to date with the House Price Index (50%), recent sales of 3 similar homes in the same postcode (25%) and their price per m² applied to its floor area (25%). Each piece of evidence gets the share that proved most accurate when tested against real sales of similar homes, and the same testing sets the likely range and confidence. Full detail is on the methodology page.
How we got this figure
We weighed the evidence below, giving each piece the share that proved most accurate when we tested it against real sales of similar homes. The likely range and confidence come from testing the same method against 28,465 real sales of similar homes.
- Its sale in February 2011, brought up to today with the House Price Index£315,17750%
- 3 similar homes sold recently in the same postcode£307,41225%
- Recent price per m² in the same postcode, for its 133 m²£370,82925%
Estimate £327,000, likely £274,000 – £381,000
Read the full methodology and data sources →