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42 Kings Keep, Kingston Upon Thames, Greater London, KT1 2HP

How much is 42 Kings Keep, Kingston Upon Thames, Greater London, KT1 2HP worth?

Estimated value — November 2026

£335,000

Likely range £244,000 – £428,000Four in five similar homes sold within their range when we tested it.

Latest recorded sale February 1997

44%

confidence

Low

Typically within 14% of the sale price

Property details

Flat / Maisonette

Kings Keep · Kingston Upon Thames · KT1 2HP

Address

District
Kingston Upon Thames
County
Greater London
See house prices in KT1 →

Value over time

  • Modelled value
  • Projected
  • Likely range (80%)
  • Today's estimate
£0£100k£200k£300k£400k£500k20002002200420062008201020122014201620182020202220242026£335,000

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£117,149£98,769 – £136,763
2001£129,755£108,070 – £152,760
2002£155,425£127,919 – £184,324
2003£164,342£133,980 – £195,302
2004£174,931£141,411 – £208,398
2005£176,340£141,139 – £210,920
2006£193,498£153,064 – £233,041
2007£226,335£177,230 – £273,888
2008£195,929£151,940 – £238,919
2009£191,859£148,336 – £235,226
2010£206,677£159,057 – £255,234
2011£211,916£162,525 – £263,886
2012£221,839£169,559 – £277,007
2013£239,150£202,081 – £277,034
2014£282,198£235,857 – £329,557
2015£301,126£248,904 – £354,495
2016£324,858£265,529 – £385,490
2017£321,054£259,464 – £383,998
2018£316,378£252,772 – £381,382
2019£315,413£249,096 – £383,187
2020£310,555£242,400 – £380,208
2021£327,436£252,561 – £403,956
2022£344,233£262,347 – £427,918
2023£328,855£247,599 – £411,897
2024£331,703£246,689 – £418,585
2025£322,956£237,210 – £410,586
2026£335,000£244,000 – £428,000

Sale history

1997Sold
£63,000
2026Today — estimated
+432%£335,000

Mortgage calculator

£1,798

Estimated monthly repayment

£301,500

Loan amount

£345,767

Total interest

£647,267

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

42 Kings Keep, Kingston Upon Thames, Greater London, KT1 2HP is a flat on Kings Keep in Kingston Upon Thames, Greater London. Stede's estimated value for November 2026 is £335,000. Four in five similar homes sold within their likely range when tested; for this property that range is £244,000 to £428,000. It combines its own last sale brought up to date with the House Price Index (75%) and recent sales of 4 similar homes in the same postcode (25%). The confidence score is 44 out of 100 (low): estimates like this one are typically within 14% of the eventual sale price.

It last sold in February 1997 for £63,000. The current estimate is 432% higher than that price. The current owner has held it for about 29 years.

The modelled value is up 2% over the past year and up 1% over the past five years.

Among 10 nearby properties Stede tracks in the KT1 area, estimated values run from £306,000 to £368,000. This flat's £335,000 sits around the middle of that range.

Common questions

How much is 42 Kings Keep, Kingston Upon Thames, Greater London, KT1 2HP worth?

Stede estimates 42 Kings Keep, Kingston Upon Thames, Greater London, KT1 2HP is worth £335,000 as of November 2026, within a likely range of £244,000 to £428,000. 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 42 Kings Keep, Kingston Upon Thames, Greater London, KT1 2HP last sell?

It last sold in February 1997 for £63,000.

What type of property is 42 Kings Keep, Kingston Upon Thames, Greater London, KT1 2HP?

It is recorded as a Flat / Maisonette on Kings Keep in the KT1 postcode area.

How reliable is this estimate?

The confidence score is 44 out of 100 (low). Tested against real sales of similar homes, estimates like this one are typically within 14% 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 4 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 2,321 real sales of similar homes.

  • Its sale in February 1997, brought up to today with the House Price Index£302,27475%
  • 4 similar homes sold recently in the same postcode£432,87325%

Estimate £335,000, likely £244,000 – £428,000

Read the full methodology and data sources →