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6 Harmony Close, Wallington, Sutton, Greater London, SM6 9LS

How much is 6 Harmony Close, Wallington, Sutton, Greater London, SM6 9LS worth?

Estimated value — October 2026

£754,000

Likely range £754,000 – £754,000

Latest recorded sale July 1999

0%

confidence

Low

Property details

Detached house

Harmony Close · Wallington · SM6 9LS

172 m²1,851 sq ftFloor area
1983-1990Built
Oil boilerHeating

Energy performance

Current ratingD65
PotentialB84

Oil (Not Community) · EPC 8076-7822-4640-1217-3922 · inspected February 2016

Address

District
Sutton
County
Greater London
See house prices in SM6 →

Value over time

  • Modelled value
  • Today's estimate
£0£200k£400k£600k£800k20002002200420062008201020122014201620182020202220242026£754,000

Modelled by indexing this property's most recent recorded sale, month by month, against the UK House Price Index for its area and property type. Earlier sales are shown as recorded. Today's estimate also blends in the other valuation methods, so it can sit a little off the line.

View as a table
Modelled value at the end of each year, with any recorded sales
YearModelled value
2000£230,026
2001£252,293
2002£295,527
2003£300,611
2004£320,319
2005£310,910
2006£344,440
2007£397,091
2008£348,803
2009£350,495
2010£378,225
2011£387,025
2012£396,675
2013£431,414
2014£503,662
2015£557,186
2016£600,784
2017£610,933
2018£618,185
2019£615,563
2020£655,782
2021£693,847
2022£746,190
2023£699,234
2024£740,013
2025£752,847
2026£753,727

Sale history

1999Sold
£174,000
2026Today — estimated
+333%£754,000

Mortgage calculator

£3,581

Estimated monthly repayment

£678,600

Loan amount

£610,530

Total interest

£1,289,130

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

6 Harmony Close, Wallington, Sutton, Greater London, SM6 9LS is a detached house on Harmony Close in Wallington, Greater London. Stede's estimated value for October 2026 is £754,000. It is the average of 2 independent methods that re-index recorded sale prices to today. The confidence score is 0 out of 100 (low), based on how recent the most recent recorded sale is.

It last sold in July 1999 for £174,000. The current estimate is 333% higher than that price. The current owner has held it for about 27 years.

Its EPC energy-efficiency rating is band D (65 out of 100), with a potential of band B (84) after the recommended improvements. The certificate records a total floor area of 172 m² (1,851 sq ft). It was lodged in February 2016.

The modelled value is up 1% over the past year and up 14% over the past five years.

Among 5 nearby properties Stede tracks in the SM6 area, estimated values run from £590,000 to £793,000. This detached house's £754,000 sits around the middle of that range.

Common questions

How much is 6 Harmony Close, Wallington, Sutton, Greater London, SM6 9LS worth?

Stede estimates 6 Harmony Close, Wallington, Sutton, Greater London, SM6 9LS is worth £754,000 as of October 2026. The estimate is generated automatically from recorded sale prices and the UK House Price Index, and is not a formal valuation.

When did 6 Harmony Close, Wallington, Sutton, Greater London, SM6 9LS last sell?

It last sold in July 1999 for £174,000.

What type of property is 6 Harmony Close, Wallington, Sutton, Greater London, SM6 9LS?

It is recorded as a Detached house on Harmony Close in the SM6 postcode area.

What is the EPC rating of 6 Harmony Close, Wallington, Sutton, Greater London, SM6 9LS?

6 Harmony Close, Wallington, Sutton, Greater London, SM6 9LS has an EPC energy-efficiency rating of band D (65 out of 100). Its potential rating after the recommended improvements is band B (84). The certificate records a floor area of 172 m² (1,851 sq ft). EPC data is published by the Ministry of Housing, Communities & Local Government and reflects the most recent certificate on record.

How reliable is this estimate?

The confidence score is 0 out of 100 (low), which reflects how recent the most recent recorded sale is rather than local market volatility. 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?

Stede runs 2 independent methods that re-index this property's recorded sale prices to today using the House Price Index for its type and region, then takes the average. Full detail is on the methodology page.

How we calculated this

This estimate averages 2 valuation methods, each re-indexing recorded sale prices to today. The confidence score reflects how recent the most recent recorded sale is.

2

Valuation methods used

1

Recorded sales on file

1999

Most recent recorded sale

Read the full methodology and data sources →