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313 Kingston Road, Ashford, Spelthorne, Surrey, TW15 3SJ

How much is 313 Kingston Road, Ashford, Spelthorne, Surrey, TW15 3SJ worth?

Estimated value — November 2026

£444,000

Likely range £360,000 – £507,000Four in five similar homes sold within their range when we tested it.

Latest recorded sale November 1999

67%

confidence

High

Typically within 8% of the sale price

Property details

Semi-detached house

Kingston Road · Ashford · TW15 3SJ

69 m²743 sq ftFloor area
1930-1949Built
Mains gas boilerHeating

Energy performance

Current ratingD64
PotentialB87

Mains Gas (Not Community) · EPC 0458-0040-6295-9308-6934 · inspected May 2018

Address

District
Spelthorne
County
Surrey
See house prices in TW15 →

Value over time

  • Modelled value
  • Projected
  • Likely range (80%)
  • Today's estimate
£0£200k£400k£600k20002002200420062008201020122014201620182020202220242026£444,000

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£152,529£132,976 – £182,316
2001£179,781£155,916 – £207,701
2002£223,538£192,075 – £257,138
2003£241,609£205,662 – £277,869
2004£268,852£226,879 – £310,820
2005£280,280£234,618 – £324,823
2006£297,612£247,773 – £343,991
2007£321,611£266,439 – £371,327
2008£277,373£228,284 – £320,439
2009£274,383£224,085 – £317,980
2010£279,604£227,051 – £324,243
2011£277,142£223,970 – £322,664
2012£284,108£229,924 – £331,133
2013£296,808£239,927 – £347,176
2014£322,816£261,067 – £378,938
2015£337,280£298,915 – £366,054
2016£367,911£323,459 – £401,250
2017£380,288£331,651 – £416,765
2018£393,547£340,431 – £433,384
2019£395,869£339,640 – £438,041
2020£412,355£350,868 – £458,470
2021£435,345£367,351 – £486,341
2022£457,341£382,677 – £513,339
2023£442,719£367,311 – £499,275
2024£443,300£364,658 – £502,282
2025£450,735£367,586 – £513,097
2026£444,000£360,000 – £507,000

Sale history

1999Sold
£134,950
2026Today — estimated
+229%£444,000

Mortgage calculator

£2,383

Estimated monthly repayment

£399,600

Loan amount

£458,270

Total interest

£857,870

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

313 Kingston Road, Ashford, Spelthorne, Surrey, TW15 3SJ is a semi-detached house on Kingston Road in Ashford, Surrey. Stede's estimated value for November 2026 is £444,000. Four in five similar homes sold within their likely range when tested; for this property that range is £360,000 to £507,000. 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 83 similar homes in the same postcode sector (25%). The confidence score is 67 out of 100 (high): estimates like this one are typically within 8% of the eventual sale price.

It last sold in November 1999 for £134,950. The current estimate is 229% higher than that price. The current owner has held it for about 27 years.

Its EPC energy-efficiency rating is band D (64 out of 100), with a potential of band B (87) after the recommended improvements. The certificate records a total floor area of 69 m² (743 sq ft). It was lodged in May 2018.

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

Among 10 nearby properties Stede tracks in the TW15 area, estimated values run from £409,000 to £524,000. This semi-detached house's £444,000 sits around the middle of that range.

Common questions

How much is 313 Kingston Road, Ashford, Spelthorne, Surrey, TW15 3SJ worth?

Stede estimates 313 Kingston Road, Ashford, Spelthorne, Surrey, TW15 3SJ is worth £444,000 as of November 2026, within a likely range of £360,000 to £507,000. 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 313 Kingston Road, Ashford, Spelthorne, Surrey, TW15 3SJ last sell?

It last sold in November 1999 for £134,950.

What type of property is 313 Kingston Road, Ashford, Spelthorne, Surrey, TW15 3SJ?

It is recorded as a Semi-detached house on Kingston Road in the TW15 postcode area.

What is the EPC rating of 313 Kingston Road, Ashford, Spelthorne, Surrey, TW15 3SJ?

313 Kingston Road, Ashford, Spelthorne, Surrey, TW15 3SJ has an EPC energy-efficiency rating of band D (64 out of 100). Its potential rating after the recommended improvements is band B (87). The certificate records a floor area of 69 m² (743 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 67 out of 100 (high). Tested against real sales of similar homes, estimates like this one are typically within 8% 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 83 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 18,066 real sales of similar homes.

  • Recent price per m² in the same postcode sector, for its 69 m²£376,98250%
  • Its sale in November 1999, brought up to today with the House Price Index£521,72125%
  • 83 similar homes sold recently in the same postcode sector£499,39425%

Estimate £444,000, likely £360,000 – £507,000

Read the full methodology and data sources →