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21 Sheerwater Drive, Northampton, Northamptonshire, NN3 5HU

How much is 21 Sheerwater Drive, Northampton, Northamptonshire, NN3 5HU worth?

Estimated value — November 2026

£354,000

Likely range £253,000 – £494,000Four in five similar homes sold within their range when we tested it.

Latest recorded sale April 1998

36%

confidence

Low

Typically within 16% of the sale price

Property details

Detached house

Sheerwater Drive · Northampton · NN3 5HU

Address

District
Northampton
County
Northamptonshire
See house prices in NN3 →

Value over time

  • Modelled value
  • Projected
  • Likely range (80%)
  • Today's estimate
£0£200k£400k£600k20002002200420062008201020122014201620182020202220242026£354,000

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£116,040£99,078 – £136,469
2001£131,330£110,636 – £155,324
2002£158,339£131,654 – £189,323
2003£176,744£145,099 – £213,696
2004£197,799£160,651 – £240,713
2005£197,875£159,215 – £242,184
2006£210,953£167,980 – £260,046
2007£227,643£179,074 – £283,327
2008£196,820£153,097 – £247,052
2009£199,700£153,725 – £253,200
2010£203,097£155,548 – £259,838
2011£206,082£157,068 – £266,221
2012£209,111£158,647 – £273,086
2013£218,101£164,779 – £286,775
2014£236,071£196,451 – £290,989
2015£258,146£212,222 – £321,803
2016£281,630£228,692 – £355,009
2017£293,072£235,032 – £373,523
2018£298,771£236,594 – £384,957
2019£296,833£232,070 – £386,603
2020£314,103£242,409 – £413,480
2021£331,186£252,258 – £440,591
2022£359,690£270,347 – £483,531
2023£343,466£254,694 – £466,516
2024£352,232£257,648 – £483,339
2025£357,780£258,103 – £495,946
2026£354,000£253,000 – £494,000

Sale history

1998Sold
£84,500
2026Today — estimated
+319%£354,000

Mortgage calculator

£1,900

Estimated monthly repayment

£318,600

Loan amount

£365,378

Total interest

£683,978

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 Sheerwater Drive, Northampton, Northamptonshire, NN3 5HU is a detached house on Sheerwater Drive in Northampton. Stede's estimated value for November 2026 is £354,000. Four in five similar homes sold within their likely range when tested; for this property that range is £253,000 to £494,000. It combines its own last sale brought up to date with the House Price Index (75%) and recent sales of 3 similar homes in the same postcode (25%). The confidence score is 36 out of 100 (low): estimates like this one are typically within 16% of the eventual sale price.

It last sold in April 1998 for £84,500. The current estimate is 319% higher than that price. The current owner has held it for about 28 years.

The modelled value is down 1% over the past year and up 7% over the past five years.

Among 10 nearby properties Stede tracks in the NN3 area, estimated values run from £324,000 to £380,000. This detached house's £354,000 sits around the middle of that range.

Common questions

How much is 21 Sheerwater Drive, Northampton, Northamptonshire, NN3 5HU worth?

Stede estimates 21 Sheerwater Drive, Northampton, Northamptonshire, NN3 5HU is worth £354,000 as of November 2026, within a likely range of £253,000 to £494,000. 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 Sheerwater Drive, Northampton, Northamptonshire, NN3 5HU last sell?

It last sold in April 1998 for £84,500.

What type of property is 21 Sheerwater Drive, Northampton, Northamptonshire, NN3 5HU?

It is recorded as a Detached house on Sheerwater Drive in the NN3 postcode area.

How reliable is this estimate?

The confidence score is 36 out of 100 (low). Tested against real sales of similar homes, estimates like this one are typically within 16% 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 3 similar homes in the same postcode (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 1,241 real sales of similar homes.

  • Its sale in April 1998, brought up to today with the House Price Index£333,20475%
  • 3 similar homes sold recently in the same postcode£414,48925%

Estimate £354,000, likely £253,000 – £494,000

Read the full methodology and data sources →