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25 Derwent Walk, Corby, Northamptonshire, NN17 2JZ

How much is 25 Derwent Walk, Corby, Northamptonshire, NN17 2JZ worth?

Estimated value — November 2026

£282,000

Likely range £222,000 – £328,000Four in five similar homes sold within their range when we tested it.

Latest recorded sale December 1999

62%

confidence

Medium

Typically within 9% of the sale price

Property details

Detached house

Derwent Walk · Corby · NN17 2JZ

115 m²1,238 sq ftFloor area
1950-1966Built
Mains gas boilerHeating

Energy performance

Current ratingC72
PotentialB83

Mains Gas (Not Community) · EPC 5637-3824-7200-0169-5292 · inspected April 2023

Address

District
Corby
County
Northamptonshire
See house prices in NN17 →

Value over time

  • Modelled value
  • Projected
  • Likely range (80%)
  • Today's estimate
£0£100k£200k£300k£400k20002002200420062008201020122014201620182020202220242026£282,000

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
Modelled value at the end of each year, with any recorded sales
YearModelled valueLikely range
2000£47,568£41,445 – £57,079
2001£56,053£48,551 – £64,873
2002£70,829£60,720 – £81,649
2003£84,874£71,998 – £97,836
2004£96,556£81,111 – £111,983
2005£101,882£84,781 – £118,587
2006£109,147£90,228 – £126,776
2007£119,531£98,233 – £138,764
2008£104,230£85,012 – £121,122
2009£107,763£87,099 – £125,736
2010£113,111£90,795 – £132,106
2011£116,134£92,608 – £136,301
2012£118,528£94,572 – £139,321
2013£128,336£102,150 – £151,476
2014£141,162£112,287 – £167,403
2015£156,748£136,738 – £172,089
2016£174,752£151,049 – £192,924
2017£192,791£165,103 – £214,019
2018£204,684£173,655 – £228,473
2019£207,571£174,448 – £232,965
2020£221,833£184,664 – £250,329
2021£249,301£205,541 – £282,851
2022£276,504£225,763 – £315,406
2023£266,183£215,212 – £305,261
2024£273,452£218,907 – £315,270
2025£283,233£224,477 – £328,279
2026£282,000£222,000 – £328,000

Sale history

1999Sold
£40,000
2026Today — estimated
+605%£282,000

Mortgage calculator

£1,514

Estimated monthly repayment

£253,800

Loan amount

£291,064

Total interest

£544,864

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

About this property

25 Derwent Walk, Corby, Northamptonshire, NN17 2JZ is a detached house on Derwent Walk in Corby, Northamptonshire. Stede's estimated value for November 2026 is £282,000. Four in five similar homes sold within their likely range when tested; for this property that range is £222,000 to £328,000. It combines their price per m² applied to its floor area (50%), its own last sale brought up to date with the House Price Index (25%) and recent sales of 22 similar homes in the same postcode sector (25%). The confidence score is 62 out of 100 (medium): estimates like this one are typically within 9% of the eventual sale price.

It last sold in December 1999 for £40,000. The current estimate is 605% higher than that price. The current owner has held it for about 27 years.

Its EPC energy-efficiency rating is band C (72 out of 100), with a potential of band B (83) after the recommended improvements. The certificate records a total floor area of 115 m² (1,238 sq ft). It was lodged in April 2023.

The modelled value is unchanged over the past year and up 15% over the past five years.

Among 10 nearby properties Stede tracks in the NN17 area, estimated values run from £187,000 to £239,000. This detached house's £282,000 sits above that range.

Common questions

How much is 25 Derwent Walk, Corby, Northamptonshire, NN17 2JZ worth?

Stede estimates 25 Derwent Walk, Corby, Northamptonshire, NN17 2JZ is worth £282,000 as of November 2026, within a likely range of £222,000 to £328,000. 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 25 Derwent Walk, Corby, Northamptonshire, NN17 2JZ last sell?

It last sold in December 1999 for £40,000.

What type of property is 25 Derwent Walk, Corby, Northamptonshire, NN17 2JZ?

It is recorded as a Detached house on Derwent Walk in the NN17 postcode area.

What is the EPC rating of 25 Derwent Walk, Corby, Northamptonshire, NN17 2JZ?

25 Derwent Walk, Corby, Northamptonshire, NN17 2JZ has an EPC energy-efficiency rating of band C (72 out of 100). Its potential rating after the recommended improvements is band B (83). The certificate records a floor area of 115 m² (1,238 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 62 out of 100 (medium). Tested against real sales of similar homes, estimates like this one are typically within 9% 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 their price per m² applied to its floor area (50%), its own last sale brought up to date with the House Price Index (25%) and recent sales of 22 similar homes in the same postcode sector (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 50,831 real sales of similar homes.

  • Recent price per m² in the same postcode sector, for its 115 m²£347,87650%
  • Its sale in December 1999, brought up to today with the House Price Index£159,22125%
  • 22 similar homes sold recently in the same postcode sector£273,01725%

Estimate £282,000, likely £222,000 – £328,000

Read the full methodology and data sources →