How much is 543 Harlestone Road, Northampton, West Northamptonshire, NN5 6NX worth?
Estimated value — November 2026
£773,000
Likely range £594,000 – £1,126,000Four in five similar homes sold within their range when we tested it.
Latest recorded sale June 2026
46%
confidence
Medium
Typically within 13% of the sale price
Property details
Detached house
Harlestone Road · Northampton · NN5 6NX
Energy performance
Mains Gas (Not Community) · EPC 0350-2712-0590-2326-7821 · inspected January 2026
Address
- District
- West Northamptonshire
- County
- West 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 |
|---|---|---|---|
| 2000 | £164,977 | £141,443 – £190,202 | — |
| 2001 | £185,405 | £157,679 – £215,126 | — |
| 2002 | £221,953 | £187,343 – £258,218 | — |
| 2003 | £245,986 | £206,550 – £285,514 | — |
| 2004 | £273,307 | £228,209 – £317,129 | — |
| 2005 | £271,434 | £224,680 – £315,780 | — |
| 2006 | £287,263 | £235,275 – £335,972 | — |
| 2007 | £307,713 | £249,742 – £361,264 | — |
| 2008 | £264,074 | £212,929 – £312,528 | — |
| 2009 | £265,938 | £214,970 – £313,433 | — |
| 2010 | £268,428 | £219,034 – £314,203 | — |
| 2011 | £270,308 | £222,709 – £315,310 | — |
| 2012 | £272,180 | £226,522 – £316,000 | — |
| 2013 | £281,696 | £236,058 – £326,846 | — |
| 2014 | £302,539 | £254,796 – £351,559 | — |
| 2015 | £328,239 | £278,191 – £381,568 | — |
| 2016 | £355,266 | £303,574 – £410,788 | — |
| 2017 | £366,759 | £315,933 – £422,166 | — |
| 2018 | £370,892 | £322,038 – £427,734 | — |
| 2019 | £365,505 | £319,167 – £428,133 | — |
| 2020 | £383,606 | £331,893 – £480,300 | — |
| 2021 | £418,882 | £358,579 – £547,568 | £385,000 |
| 2022 | £509,938 | £445,627 – £604,875 | — |
| 2023 | £539,477 | £469,569 – £623,133 | — |
| 2024 | £607,290 | £530,500 – £715,821 | — |
| 2025 | £671,620 | £577,990 – £859,032 | — |
| 2026 | £773,000 | £594,000 – £1,126,000 | £700,000 |
Sale history
Mortgage calculator
£4,149
Estimated monthly repayment
£695,700
Loan amount
£797,845
Total interest
£1,493,545
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
- 515 Harlestone Road, Northampton, Northamptonshire, NN5 6NX£600,000 · 2022£611,000
- 545 Harlestone Road, Northampton, Northamptonshire, NN5 6NX£430,000 · 2012£684,000
- 517 Harlestone Road, Northampton, West Northamptonshire, NN5 6NX£380,000 · 2024£440,000
- 517A, Harlestone Road, Northampton, Northamptonshire, NN5 6NX£489,000 · 2022£501,000
- 543A, Harlestone Road, Northampton, Northamptonshire, NN5 6NX£320,000 · 2015£457,000
- 519 Harlestone Road, Northampton, Northamptonshire, NN5 6NX£140,000 · 2000£529,000
- 539 Harlestone Road, Northampton, Northamptonshire, NN5 6NX£375,000 · 2022£394,000
- 569 Harlestone Road, Northampton, Northamptonshire, NN5 6NX£285,000 · 2019£398,000
- 545A, Harlestone Road, Northampton, Northamptonshire, NN5 6NX£134,995 · 1999£471,000
- 501 Harlestone Road, Northampton, West Northamptonshire, NN5 6NX£229,000 · 2025£210,000
About this property
543 Harlestone Road, Northampton, West Northamptonshire, NN5 6NX is a detached house on Harlestone Road in Northampton. Stede's estimated value for November 2026 is £773,000. Four in five similar homes sold within their likely range when tested; for this property that range is £594,000 to £1,126,000. It combines its own last sale brought up to date with the House Price Index (75%) and the recent price per m² in the same postcode sector applied to its floor area (25%). The confidence score is 46 out of 100 (medium): estimates like this one are typically within 13% of the eventual sale price.
It last sold in June 2026 for £700,000. It has 3 sales on record, the earliest in 1996. The current estimate is 10% higher than that price.
Its EPC energy-efficiency rating is band C (79 out of 100), with a potential of band B (81) after the recommended improvements. The certificate records a total floor area of 263 m² (2,831 sq ft). It was lodged in January 2026.
The modelled value is up 16% over the past year and up 87% over the past five years.
Among 10 nearby properties Stede tracks in the NN5 area, estimated values run from £210,000 to £684,000. This detached house's £773,000 sits above that range.
Common questions
How much is 543 Harlestone Road, Northampton, West Northamptonshire, NN5 6NX worth?
Stede estimates 543 Harlestone Road, Northampton, West Northamptonshire, NN5 6NX is worth £773,000 as of November 2026, within a likely range of £594,000 to £1,126,000. 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 543 Harlestone Road, Northampton, West Northamptonshire, NN5 6NX last sell?
It last sold in June 2026 for £700,000. There are 3 sales on record, the earliest in 1996.
What type of property is 543 Harlestone Road, Northampton, West Northamptonshire, NN5 6NX?
It is recorded as a Detached house on Harlestone Road in the NN5 postcode area.
What is the EPC rating of 543 Harlestone Road, Northampton, West Northamptonshire, NN5 6NX?
543 Harlestone Road, Northampton, West Northamptonshire, NN5 6NX has an EPC energy-efficiency rating of band C (79 out of 100). Its potential rating after the recommended improvements is band B (81). The certificate records a floor area of 263 m² (2,831 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 46 out of 100 (medium). Tested against real sales of similar homes, estimates like this one are typically within 13% 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 the recent price per m² in the same postcode sector 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 6,958 real sales of similar homes.
- Its sale in June 2026, brought up to today with the House Price Index£720,11575%
- Recent price per m² in the same postcode sector, for its 263 m²£931,63325%
Estimate £773,000, likely £594,000 – £1,126,000
Read the full methodology and data sources →