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21 Edgemont Road, Northampton, Northamptonshire, NN3 3DF

How much is 21 Edgemont Road, Northampton, Northamptonshire, NN3 3DF worth?

Estimated value — November 2026

£719,000

Likely range £562,000 – £848,000Four in five similar homes sold within their range when we tested it.

Latest recorded sale November 1999

60%

confidence

Medium

Typically within 10% of the sale price

Property details

Detached house

Edgemont Road · Northampton · NN3 3DF

Address

District
Northampton
County
Northamptonshire
See house prices in NN3 →

Value over time

  • Modelled value
  • Projected
  • Likely range (80%)
  • Today's estimate
£200k£400k£600k£800k£1m20002002200420062008201020122014201620182020202220242026£719,000

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£282,970£246,361 – £338,661
2001£318,181£275,222 – £368,524
2002£381,114£326,190 – £440,047
2003£422,619£357,858 – £488,465
2004£469,827£393,873 – £546,518
2005£466,877£387,718 – £545,059
2006£494,393£407,781 – £576,350
2007£529,903£434,328 – £617,826
2008£455,029£369,991 – £531,476
2009£458,521£369,427 – £537,861
2010£463,103£370,463 – £544,238
2011£466,641£370,964 – £551,198
2012£470,174£373,796 – £556,626
2013£486,927£386,133 – £579,178
2014£523,301£414,596 – £625,350
2015£568,136£493,547 – £629,423
2016£615,336£529,527 – £685,841
2017£635,681£541,846 – £712,781
2018£643,296£543,086 – £725,634
2019£634,404£530,400 – £719,859
2020£666,306£551,633 – £760,528
2021£697,276£571,581 – £800,554
2022£751,566£609,950 – £867,926
2023£712,200£572,188 – £827,242
2024£724,754£576,358 – £846,685
2025£730,472£574,942 – £858,264
2026£719,000£562,000 – £848,000

Sale history

1999Sold
£249,995
2026Today — estimated
+188%£719,000

Mortgage calculator

£3,859

Estimated monthly repayment

£647,100

Loan amount

£742,109

Total interest

£1,389,209

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

21 Edgemont Road, Northampton, Northamptonshire, NN3 3DF is a detached house on Edgemont Road in Northampton. Stede's estimated value for November 2026 is £719,000. Four in five similar homes sold within their likely range when tested; for this property that range is £562,000 to £848,000. It combines its own last sale brought up to date with the House Price Index (75%) and recent sales of 123 similar homes in the same postcode sector (25%). The confidence score is 60 out of 100 (medium): estimates like this one are typically within 10% of the eventual sale price.

It last sold in November 1999 for £249,995. The current estimate is 188% higher than that price. The current owner has held it for about 27 years.

The modelled value is down 2% over the past year and up 4% over the past five years.

Among 9 nearby properties Stede tracks in the NN3 area, estimated values run from £154,000 to £1,085,000. This detached house's £719,000 sits toward the upper end of that range.

Common questions

How much is 21 Edgemont Road, Northampton, Northamptonshire, NN3 3DF worth?

Stede estimates 21 Edgemont Road, Northampton, Northamptonshire, NN3 3DF is worth £719,000 as of November 2026, within a likely range of £562,000 to £848,000. 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 21 Edgemont Road, Northampton, Northamptonshire, NN3 3DF last sell?

It last sold in November 1999 for £249,995.

What type of property is 21 Edgemont Road, Northampton, Northamptonshire, NN3 3DF?

It is recorded as a Detached house on Edgemont Road in the NN3 postcode area.

How reliable is this estimate?

The confidence score is 60 out of 100 (medium). Tested against real sales of similar homes, estimates like this one are typically within 10% 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 (75%) and recent sales of 123 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 56,151 real sales of similar homes.

  • Its sale in November 1999, brought up to today with the House Price Index£817,99875%
  • 123 similar homes sold recently in the same postcode sector£423,72625%

Estimate £719,000, likely £562,000 – £848,000

Read the full methodology and data sources →