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12 Rothsay Gardens, Bedford, Bedfordshire, MK40 3QB

How much is 12 Rothsay Gardens, Bedford, Bedfordshire, MK40 3QB worth?

Estimated value — November 2026

£1,040,000

Likely range £735,000 – £1,518,000Four in five similar homes sold within their range when we tested it.

Latest recorded sale July 1999

34%

confidence

Low

Typically within 17% of the sale price

Property details

Detached house

Rothsay Gardens · Bedford · MK40 3QB

Address

District
Bedford
County
Bedfordshire
See house prices in MK40 →

Value over time

  • Modelled value
  • Projected
  • Likely range (80%)
  • Today's estimate
£0£500k£1m£1.5m£2m20002002200420062008201020122014201620182020202220242026£1,040,000

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£356,686£308,528 – £426,928
2001£408,707£349,576 – £483,023
2002£493,089£415,896 – £586,835
2003£539,461£448,740 – £649,537
2004£574,779£471,763 – £701,723
2005£590,104£478,548 – £727,691
2006£618,091£496,192 – £767,936
2007£671,434£533,370 – £841,660
2008£569,742£447,058 – £721,969
2009£581,094£450,397 – £744,590
2010£604,204£463,208 – £782,728
2011£600,973£457,261 – £787,586
2012£614,955£465,726 – £814,608
2013£640,347£482,213 – £858,667
2014£692,508£519,033 – £937,875
2015£765,787£629,656 – £979,133
2016£864,144£701,171 – £1,119,557
2017£890,176£712,654 – £1,168,390
2018£912,515£720,657 – £1,213,197
2019£899,625£700,736 – £1,211,326
2020£900,386£691,579 – £1,227,631
2021£968,223£733,200 – £1,336,555
2022£1,034,861£772,456 – £1,446,105
2023£1,008,454£741,825 – £1,426,318
2024£1,012,106£733,552 – £1,448,659
2025£1,039,202£741,938 – £1,505,078
2026£1,040,000£735,000 – £1,518,000

Sale history

1999Sold
£290,000
2026Today — estimated
+259%£1,040,000

Mortgage calculator

£5,582

Estimated monthly repayment

£936,000

Loan amount

£1,073,426

Total interest

£2,009,426

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

12 Rothsay Gardens, Bedford, Bedfordshire, MK40 3QB is a detached house on Rothsay Gardens in Bedford. Stede's estimated value for November 2026 is £1,040,000. Four in five similar homes sold within their likely range when tested; for this property that range is £735,000 to £1,518,000. It combines its own last sale brought up to date with the House Price Index (75%) and recent sales of 41 similar homes in the same postcode sector (25%). The confidence score is 34 out of 100 (low): estimates like this one are typically within 17% of the eventual sale price.

It last sold in July 1999 for £290,000. The current estimate is 259% higher than that price. The current owner has held it for about 27 years.

The modelled value is unchanged over the past year and up 9% over the past five years.

Among 10 nearby properties Stede tracks in the MK40 area, estimated values run from £120,000 to £1,755,000. This detached house's £1,040,000 sits toward the upper end of that range.

Common questions

How much is 12 Rothsay Gardens, Bedford, Bedfordshire, MK40 3QB worth?

Stede estimates 12 Rothsay Gardens, Bedford, Bedfordshire, MK40 3QB is worth £1,040,000 as of November 2026, within a likely range of £735,000 to £1,518,000. 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 12 Rothsay Gardens, Bedford, Bedfordshire, MK40 3QB last sell?

It last sold in July 1999 for £290,000.

What type of property is 12 Rothsay Gardens, Bedford, Bedfordshire, MK40 3QB?

It is recorded as a Detached house on Rothsay Gardens in the MK40 postcode area.

How reliable is this estimate?

The confidence score is 34 out of 100 (low). Tested against real sales of similar homes, estimates like this one are typically within 17% 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 41 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 1,613 real sales of similar homes.

  • Its sale in July 1999, brought up to today with the House Price Index£1,180,96175%
  • 41 similar homes sold recently in the same postcode sector£618,07025%

Estimate £1,040,000, likely £735,000 – £1,518,000

Read the full methodology and data sources →