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29 Tonfield Road, Sutton, Greater London, SM3 9JP

How much is 29 Tonfield Road, Sutton, Greater London, SM3 9JP worth?

Estimated value — November 2026

£629,000

Likely range £491,000 – £735,000Four in five similar homes sold within their range when we tested it.

Latest recorded sale December 1999

61%

confidence

Medium

Typically within 10% of the sale price

Property details

Semi-detached house

Tonfield Road · Sutton · SM3 9JP

Address

District
Sutton
County
Greater London
See house prices in SM3 →

Value over time

  • Modelled value
  • Projected
  • Likely range (80%)
  • Today's estimate
£0£200k£400k£600k£800k20002002200420062008201020122014201620182020202220242026£629,000

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£180,744£157,432 – £216,920
2001£200,785£173,813 – £232,460
2002£240,051£205,611 – £276,868
2003£252,912£214,292 – £291,741
2004£273,515£229,424 – £317,493
2005£266,908£221,710 – £310,996
2006£294,081£242,595 – £341,996
2007£333,338£273,280 – £387,512
2008£287,015£233,452 – £334,052
2009£291,929£235,225 – £341,209
2010£310,814£248,643 – £363,702
2011£317,117£251,930 – £372,957
2012£326,056£259,103 – £384,113
2013£355,397£281,643 – £420,487
2014£413,616£327,468 – £491,761
2015£457,885£397,610 – £504,183
2016£491,585£422,830 – £544,397
2017£501,033£426,834 – £558,026
2018£503,366£424,680 – £563,806
2019£503,090£420,308 – £566,676
2020£533,694£441,485 – £604,521
2021£556,715£455,949 – £634,115
2022£604,823£490,373 – £692,734
2023£567,948£455,803 – £654,088
2024£597,436£474,553 – £691,824
2025£612,531£481,504 – £713,175
2026£629,000£491,000 – £735,000

Sale history

1999Sold
£153,500
2026Today — estimated
+310%£629,000

Mortgage calculator

£3,376

Estimated monthly repayment

£566,100

Loan amount

£649,216

Total interest

£1,215,316

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

29 Tonfield Road, Sutton, Greater London, SM3 9JP is a semi-detached house on Tonfield Road in Sutton, Greater London. Stede's estimated value for November 2026 is £629,000. Four in five similar homes sold within their likely range when tested; for this property that range is £491,000 to £735,000. It combines its own last sale brought up to date with the House Price Index (75%) and recent sales of 107 similar homes in the same postcode sector (25%). The confidence score is 61 out of 100 (medium): estimates like this one are typically within 10% of the eventual sale price.

It last sold in December 1999 for £153,500. The current estimate is 310% higher than that price. The current owner has held it for about 27 years.

The modelled value is up 3% over the past year and up 13% over the past five years.

Among 10 nearby properties Stede tracks in the SM3 area, estimated values run from £569,000 to £670,000. This semi-detached house's £629,000 sits around the middle of that range.

Common questions

How much is 29 Tonfield Road, Sutton, Greater London, SM3 9JP worth?

Stede estimates 29 Tonfield Road, Sutton, Greater London, SM3 9JP is worth £629,000 as of November 2026, within a likely range of £491,000 to £735,000. 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 29 Tonfield Road, Sutton, Greater London, SM3 9JP last sell?

It last sold in December 1999 for £153,500.

What type of property is 29 Tonfield Road, Sutton, Greater London, SM3 9JP?

It is recorded as a Semi-detached house on Tonfield Road in the SM3 postcode area.

How reliable is this estimate?

The confidence score is 61 out of 100 (medium). Tested against real sales of similar homes, estimates like this one are typically within 10% 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 107 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 58,473 real sales of similar homes.

  • Its sale in December 1999, brought up to today with the House Price Index£640,44475%
  • 107 similar homes sold recently in the same postcode sector£593,97725%

Estimate £629,000, likely £491,000 – £735,000

Read the full methodology and data sources →