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Overdale, Coldharbour Lane, Marlborough, Kennet, Wiltshire, SN8 1BJ

How much is Overdale, Coldharbour Lane, Marlborough, Kennet, Wiltshire, SN8 1BJ worth?

Estimated value — November 2026

£499,000

Likely range £356,000 – £697,000Four 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

Coldharbour Lane · Marlborough · SN8 1BJ

Address

District
Kennet
County
Wiltshire
See house prices in SN8 →

Value over time

  • Modelled value
  • Projected
  • Likely range (80%)
  • Today's estimate
£0£200k£400k£600k£800k20002002200420062008201020122014201620182020202220242026£499,000

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£175,918£150,182 – £206,911
2001£197,170£166,070 – £233,227
2002£236,530£196,618 – £282,865
2003£256,718£210,690 – £310,458
2004£285,153£231,514 – £347,108
2005£282,238£227,000 – £345,538
2006£306,694£244,100 – £378,191
2007£324,549£255,165 – £404,083
2008£284,091£220,846 – £356,736
2009£293,065£225,444 – £371,736
2010£307,945£235,675 – £394,159
2011£306,514£233,427 – £396,155
2012£306,838£232,589 – £400,919
2013£318,383£240,321 – £418,864
2014£333,378£277,180 – £411,191
2015£364,050£298,999 – £454,121
2016£383,799£311,337 – £484,131
2017£407,368£326,336 – £519,566
2018£422,892£334,495 – £545,288
2019£409,895£320,069 – £534,270
2020£438,988£338,346 – £578,338
2021£464,107£353,012 – £617,930
2022£496,882£372,916 – £668,527
2023£483,250£357,798 – £656,953
2024£490,277£358,041 – £673,372
2025£500,249£360,264 – £694,074
2026£499,000£356,000 – £697,000

Sale history

1998Sold
£120,000
2026Today — estimated
+316%£499,000

Mortgage calculator

£2,678

Estimated monthly repayment

£449,100

Loan amount

£515,038

Total interest

£964,138

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

Overdale, Coldharbour Lane, Marlborough, Kennet, Wiltshire, SN8 1BJ is a detached house on Coldharbour Lane in Marlborough, Wiltshire. Stede's estimated value for November 2026 is £499,000. Four in five similar homes sold within their likely range when tested; for this property that range is £356,000 to £697,000. It combines its own last sale brought up to date with the House Price Index (75%) and recent sales of 63 similar homes in the same postcode sector (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 £120,000. The current estimate is 316% higher than that price. The current owner has held it for about 28 years.

The modelled value is up 1% over the past year and up 8% over the past five years.

Among 10 nearby properties Stede tracks in the SN8 area, estimated values run from £514,000 to £743,000. This detached house's £499,000 sits below that range.

Common questions

How much is Overdale, Coldharbour Lane, Marlborough, Kennet, Wiltshire, SN8 1BJ worth?

Stede estimates Overdale, Coldharbour Lane, Marlborough, Kennet, Wiltshire, SN8 1BJ is worth £499,000 as of November 2026, within a likely range of £356,000 to £697,000. 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 Overdale, Coldharbour Lane, Marlborough, Kennet, Wiltshire, SN8 1BJ last sell?

It last sold in April 1998 for £120,000.

What type of property is Overdale, Coldharbour Lane, Marlborough, Kennet, Wiltshire, SN8 1BJ?

It is recorded as a Detached house on Coldharbour Lane in the SN8 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 63 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 1,241 real sales of similar homes.

  • Its sale in April 1998, brought up to today with the House Price Index£455,34575%
  • 63 similar homes sold recently in the same postcode sector£628,06725%

Estimate £499,000, likely £356,000 – £697,000

Read the full methodology and data sources →