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85 Selbourne Avenue, New Haw, Addlestone, Runnymede, Surrey, KT15 3RF

How much is 85 Selbourne Avenue, New Haw, Addlestone, Runnymede, Surrey, KT15 3RF worth?

Estimated value — November 2026

£660,000

Likely range £493,000 – £775,000Four in five similar homes sold within their range when we tested it.

Latest recorded sale September 1997

56%

confidence

Medium

Typically within 11% of the sale price

Property details

Semi-detached house

Selbourne Avenue · Addlestone · KT15 3RF

140 m²1,507 sq ftFloor area
1930-1949Built
Mains gas boilerHeating

Energy performance

Current ratingC69
PotentialB82

Mains Gas (Not Community) · EPC 3617-2827-4160-0928-4202 · inspected March 2023

Address

District
Runnymede
County
Surrey
See house prices in KT15 →

Value over time

  • Modelled value
  • Projected
  • Likely range (80%)
  • Today's estimate
£0£200k£400k£600k£800k20002002200420062008201020122014201620182020202220242026£660,000

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£207,838£176,907 – £239,822
2001£230,987£194,289 – £267,029
2002£271,341£225,666 – £315,524
2003£289,175£238,014 – £337,102
2004£310,616£253,598 – £361,585
2005£309,034£250,280 – £359,810
2006£341,370£273,748 – £398,328
2007£384,186£304,845 – £449,966
2008£342,153£269,090 – £401,726
2009£351,969£274,951 – £415,172
2010£350,279£273,119 – £414,332
2011£360,276£279,847 – £428,350
2012£376,105£291,434 – £448,914
2013£398,807£342,100 – £437,857
2014£460,443£390,942 – £508,303
2015£506,285£425,435 – £561,960
2016£535,915£445,643 – £598,078
2017£532,827£438,413 – £597,843
2018£537,612£437,646 – £606,451
2019£545,183£439,039 – £618,276
2020£576,627£459,315 – £657,411
2021£638,167£502,751 – £731,418
2022£669,288£521,412 – £771,119
2023£648,162£499,282 – £750,684
2024£656,121£499,671 – £763,856
2025£657,869£495,246 – £769,855
2026£660,000£493,000 – £775,000

Sale history

1997Sold
£136,600
2026Today — estimated
+383%£660,000

Mortgage calculator

£3,542

Estimated monthly repayment

£594,000

Loan amount

£681,213

Total interest

£1,275,213

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

85 Selbourne Avenue, New Haw, Addlestone, Runnymede, Surrey, KT15 3RF is a semi-detached house on Selbourne Avenue in Addlestone, Surrey. Stede's estimated value for November 2026 is £660,000. Four in five similar homes sold within their likely range when tested; for this property that range is £493,000 to £775,000. It combines their price per m² applied to its floor area (50%), its own last sale brought up to date with the House Price Index (25%) and recent sales of 107 similar homes in the same postcode sector (25%). The confidence score is 56 out of 100 (medium): estimates like this one are typically within 11% of the eventual sale price.

It last sold in September 1997 for £136,600. The current estimate is 383% higher than that price. The current owner has held it for about 29 years.

Its EPC energy-efficiency rating is band C (69 out of 100), with a potential of band B (82) after the recommended improvements. The certificate records a total floor area of 140 m² (1,507 sq ft). It was lodged in March 2023.

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

Among 10 nearby properties Stede tracks in the KT15 area, estimated values run from £521,000 to £696,000. This semi-detached house's £660,000 sits toward the upper end of that range.

Common questions

How much is 85 Selbourne Avenue, New Haw, Addlestone, Runnymede, Surrey, KT15 3RF worth?

Stede estimates 85 Selbourne Avenue, New Haw, Addlestone, Runnymede, Surrey, KT15 3RF is worth £660,000 as of November 2026, within a likely range of £493,000 to £775,000. 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 85 Selbourne Avenue, New Haw, Addlestone, Runnymede, Surrey, KT15 3RF last sell?

It last sold in September 1997 for £136,600.

What type of property is 85 Selbourne Avenue, New Haw, Addlestone, Runnymede, Surrey, KT15 3RF?

It is recorded as a Semi-detached house on Selbourne Avenue in the KT15 postcode area.

What is the EPC rating of 85 Selbourne Avenue, New Haw, Addlestone, Runnymede, Surrey, KT15 3RF?

85 Selbourne Avenue, New Haw, Addlestone, Runnymede, Surrey, KT15 3RF has an EPC energy-efficiency rating of band C (69 out of 100). Its potential rating after the recommended improvements is band B (82). The certificate records a floor area of 140 m² (1,507 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 56 out of 100 (medium). Tested against real sales of similar homes, estimates like this one are typically within 11% 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 their price per m² applied to its floor area (50%), its own last sale brought up to date with the House Price Index (25%) 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 12,882 real sales of similar homes.

  • Recent price per m² in the same postcode sector, for its 140 m²£754,15150%
  • Its sale in September 1997, brought up to today with the House Price Index£623,23425%
  • 107 similar homes sold recently in the same postcode sector£507,10425%

Estimate £660,000, likely £493,000 – £775,000

Read the full methodology and data sources →