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21 College Road, Maidenhead, Windsor And Maidenhead, SL6 6BW

How much is 21 College Road, Maidenhead, Windsor And Maidenhead, SL6 6BW worth?

Estimated value — November 2026

£820,000

Likely range £672,000 – £998,000Four in five similar homes sold within their range when we tested it.

Latest recorded sale December 1999

65%

confidence

High

Typically within 9% of the sale price

Property details

Detached house

College Road · Maidenhead · SL6 6BW

Address

District
Windsor and Maidenhead
County
Windsor and Maidenhead
See house prices in SL6 →

Value over time

  • Modelled value
  • Projected
  • Likely range (80%)
  • Today's estimate
£200k£400k£600k£800k£1m£1.2m20002002200420062008201020122014201620182020202220242026£820,000

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£299,645£261,435 – £360,164
2001£320,066£278,004 – £371,724
2002£359,615£309,595 – £416,735
2003£363,215£309,872 – £421,623
2004£375,429£317,649 – £439,211
2005£392,141£329,169 – £461,199
2006£426,559£356,236 – £501,496
2007£491,259£408,483 – £578,254
2008£425,642£351,797 – £502,372
2009£442,839£363,284 – £525,656
2010£476,811£389,089 – £567,494
2011£470,776£382,245 – £563,958
2012£494,346£402,212 – £594,070
2013£529,547£430,470 – £640,030
2014£599,569£487,813 – £729,221
2015£662,838£591,057 – £749,169
2016£684,498£605,739 – £779,222
2017£702,265£616,709 – £805,164
2018£697,028£607,392 – £804,834
2019£676,225£584,687 – £786,318
2020£707,885£607,270 – £828,894
2021£780,208£664,033 – £919,932
2022£834,003£704,173 – £990,150
2023£780,441£653,667 – £932,913
2024£814,113£676,359 – £979,790
2025£794,654£654,814 – £962,840
2026£820,000£672,000 – £998,000

Sale history

1999Sold
£180,500
1999Sold
+39%£250,000
2026Today — estimated
+228%£820,000

Mortgage calculator

£4,401

Estimated monthly repayment

£738,000

Loan amount

£846,355

Total interest

£1,584,355

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 College Road, Maidenhead, Windsor And Maidenhead, SL6 6BW is a detached house on College Road in Maidenhead. Stede's estimated value for November 2026 is £820,000. Four in five similar homes sold within their likely range when tested; for this property that range is £672,000 to £998,000. It combines its own last sale brought up to date with the House Price Index (75%) and recent sales of 102 similar homes in the same postcode sector (25%). The confidence score is 65 out of 100 (high): estimates like this one are typically within 9% of the eventual sale price.

It last sold in December 1999 for £250,000. It has 2 sales on record, the earliest in 1999. The current estimate is 228% higher than that price. The current owner has held it for about 27 years.

The modelled value is up 1% over the past year and up 6% over the past five years.

Among 6 nearby properties Stede tracks in the SL6 area, estimated values run from £715,000 to £1,090,000. This detached house's £820,000 sits around the middle of that range.

Common questions

How much is 21 College Road, Maidenhead, Windsor And Maidenhead, SL6 6BW worth?

Stede estimates 21 College Road, Maidenhead, Windsor And Maidenhead, SL6 6BW is worth £820,000 as of November 2026, within a likely range of £672,000 to £998,000. 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 College Road, Maidenhead, Windsor And Maidenhead, SL6 6BW last sell?

It last sold in December 1999 for £250,000. There are 2 sales on record, the earliest in 1999.

What type of property is 21 College Road, Maidenhead, Windsor And Maidenhead, SL6 6BW?

It is recorded as a Detached house on College Road in the SL6 postcode area.

How reliable is this estimate?

The confidence score is 65 out of 100 (high). Tested against real sales of similar homes, estimates like this one are typically within 9% 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 102 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 26,680 real sales of similar homes.

  • Its sale in December 1999, brought up to today with the House Price Index£802,95075%
  • 102 similar homes sold recently in the same postcode sector£870,07925%

Estimate £820,000, likely £672,000 – £998,000

Read the full methodology and data sources →