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70 Catherine Drive, Sunbury-On-Thames, Spelthorne, Surrey, TW16 7TG

How much is 70 Catherine Drive, Sunbury-On-Thames, Spelthorne, Surrey, TW16 7TG worth?

Estimated value — November 2026

£258,000

Likely range £196,000 – £328,000Four in five similar homes sold within their range when we tested it.

Latest recorded sale August 1997

50%

confidence

Medium

Typically within 13% of the sale price

Property details

Flat / Maisonette

Catherine Drive · Sunbury-on-thames · TW16 7TG

Address

District
Spelthorne
County
Surrey
See house prices in TW16 →

Value over time

  • Modelled value
  • Projected
  • Likely range (80%)
  • Today's estimate
£0£100k£200k£300k£400k20002002200420062008201020122014201620182020202220242026£258,000

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£110,967£94,523 – £129,283
2001£126,581£106,615 – £148,248
2002£153,847£128,199 – £181,704
2003£156,196£128,916 – £185,365
2004£173,109£141,811 – £205,758
2005£175,141£142,383 – £208,825
2006£185,411£149,316 – £222,222
2007£208,024£165,897 – £250,865
2008£174,120£137,715 – £211,139
2009£174,703£137,421 – £213,325
2010£174,564£137,096 – £214,368
2011£179,771£140,756 – £222,476
2012£180,087£140,742 – £224,183
2013£191,170£165,296 – £220,383
2014£215,719£184,735 – £250,701
2015£240,313£203,805 – £281,532
2016£260,165£218,485 – £307,223
2017£260,538£216,639 – £310,101
2018£258,407£212,726 – £309,982
2019£250,885£204,455 – £303,306
2020£246,193£198,591 – £299,937
2021£242,543£193,637 – £297,760
2022£269,560£212,972 – £333,449
2023£259,589£202,943 – £323,544
2024£263,265£203,636 – £330,588
2025£264,822£202,646 – £335,021
2026£258,000£196,000 – £328,000

Sale history

1997Sold
£67,950
2026Today — estimated
+280%£258,000

Mortgage calculator

£1,385

Estimated monthly repayment

£232,200

Loan amount

£266,292

Total interest

£498,492

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

70 Catherine Drive, Sunbury-On-Thames, Spelthorne, Surrey, TW16 7TG is a flat on Catherine Drive in Sunbury-on-thames, Surrey. Stede's estimated value for November 2026 is £258,000. Four in five similar homes sold within their likely range when tested; for this property that range is £196,000 to £328,000. It combines its own last sale brought up to date with the House Price Index (75%) and recent sales of 67 similar homes in the same postcode sector (25%). The confidence score is 50 out of 100 (medium): estimates like this one are typically within 13% of the eventual sale price.

It last sold in August 1997 for £67,950. The current estimate is 280% higher than that price. The current owner has held it for about 29 years.

The modelled value is down 3% over the past year and up 5% over the past five years.

Among 10 nearby properties Stede tracks in the TW16 area, estimated values run from £270,000 to £609,000. This flat's £258,000 sits below that range.

Common questions

How much is 70 Catherine Drive, Sunbury-On-Thames, Spelthorne, Surrey, TW16 7TG worth?

Stede estimates 70 Catherine Drive, Sunbury-On-Thames, Spelthorne, Surrey, TW16 7TG is worth £258,000 as of November 2026, within a likely range of £196,000 to £328,000. 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 70 Catherine Drive, Sunbury-On-Thames, Spelthorne, Surrey, TW16 7TG last sell?

It last sold in August 1997 for £67,950.

What type of property is 70 Catherine Drive, Sunbury-On-Thames, Spelthorne, Surrey, TW16 7TG?

It is recorded as a Flat / Maisonette on Catherine Drive in the TW16 postcode area.

How reliable is this estimate?

The confidence score is 50 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 recent sales of 67 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 1,742 real sales of similar homes.

  • Its sale in August 1997, brought up to today with the House Price Index£258,31875%
  • 67 similar homes sold recently in the same postcode sector£257,93225%

Estimate £258,000, likely £196,000 – £328,000

Read the full methodology and data sources →