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19 Westfield, Ashtead, Mole Valley, Surrey, KT21 1RH

How much is 19 Westfield, Ashtead, Mole Valley, Surrey, KT21 1RH worth?

Estimated value — November 2026

£666,000

Likely range £506,000 – £789,000Four in five similar homes sold within their range when we tested it.

Latest recorded sale August 1996

59%

confidence

Medium

Typically within 10% of the sale price

Property details

Mid-terrace house

Westfield · Ashtead · KT21 1RH

116 m²1,249 sq ftFloor area
1967-1975Built
Mains gas warm airHeating

Energy performance

Current ratingE54
PotentialC76

Mains Gas (Not Community) · EPC 8230-1129-9009-0582-1206 · inspected November 2020

Address

District
Mole Valley
County
Surrey
See house prices in KT21 →

Value over time

  • Modelled value
  • Projected
  • Likely range (80%)
  • Today's estimate
£0£200k£400k£600k£800k£1m20002002200420062008201020122014201620182020202220242026£666,000

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£191,167£161,109 – £221,385
2001£210,379£175,425 – £245,090
2002£252,812£208,815 – £295,201
2003£268,552£220,183 – £313,265
2004£306,262£249,204 – £357,468
2005£313,514£252,713 – £366,947
2006£349,006£278,581 – £410,046
2007£381,994£302,391 – £450,226
2008£328,151£258,350 – £388,602
2009£343,810£270,277 – £408,544
2010£374,005£293,133 – £446,959
2011£367,570£287,576 – £440,933
2012£393,151£341,728 – £432,683
2013£417,206£359,296 – £461,725
2014£473,419£403,915 – £526,850
2015£508,950£430,154 – £569,525
2016£542,337£454,029 – £610,224
2017£534,700£443,353 – £604,923
2018£550,566£452,100 – £626,262
2019£532,490£432,992 – £608,979
2020£574,769£462,769 – £660,869
2021£589,777£470,129 – £681,756
2022£651,067£513,772 – £756,613
2023£651,698£509,051 – £761,358
2024£633,163£489,502 – £743,602
2025£668,352£511,355 – £789,043
2026£666,000£506,000 – £789,000

Sale history

1996Sold
£109,500
2026Today — estimated
+508%£666,000

Mortgage calculator

£3,574

Estimated monthly repayment

£599,400

Loan amount

£687,406

Total interest

£1,286,806

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

19 Westfield, Ashtead, Mole Valley, Surrey, KT21 1RH is a mid-terrace house on Westfield in Ashtead, Surrey. Stede's estimated value for November 2026 is £666,000. Four in five similar homes sold within their likely range when tested; for this property that range is £506,000 to £789,000. 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 5 similar homes in the same postcode sector (25%). The confidence score is 59 out of 100 (medium): estimates like this one are typically within 10% of the eventual sale price.

It last sold in August 1996 for £109,500. The current estimate is 508% higher than that price. The current owner has held it for about 30 years.

Its EPC energy-efficiency rating is band E (54 out of 100), with a potential of band C (76) after the recommended improvements. The certificate records a total floor area of 116 m² (1,249 sq ft). It was lodged in November 2020.

The modelled value is unchanged over the past year and up 12% over the past five years.

Among 10 nearby properties Stede tracks in the KT21 area, estimated values run from £601,000 to £824,000. This mid-terrace house's £666,000 sits around the middle of that range.

Common questions

How much is 19 Westfield, Ashtead, Mole Valley, Surrey, KT21 1RH worth?

Stede estimates 19 Westfield, Ashtead, Mole Valley, Surrey, KT21 1RH is worth £666,000 as of November 2026, within a likely range of £506,000 to £789,000. 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 19 Westfield, Ashtead, Mole Valley, Surrey, KT21 1RH last sell?

It last sold in August 1996 for £109,500.

What type of property is 19 Westfield, Ashtead, Mole Valley, Surrey, KT21 1RH?

It is recorded as a Mid-terrace house on Westfield in the KT21 postcode area.

What is the EPC rating of 19 Westfield, Ashtead, Mole Valley, Surrey, KT21 1RH?

19 Westfield, Ashtead, Mole Valley, Surrey, KT21 1RH has an EPC energy-efficiency rating of band E (54 out of 100). Its potential rating after the recommended improvements is band C (76). The certificate records a floor area of 116 m² (1,249 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 59 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 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 5 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 48,454 real sales of similar homes.

  • Recent price per m² in the same postcode sector, for its 116 m²£796,68550%
  • Its sale in August 1996, brought up to today with the House Price Index£558,04925%
  • 5 similar homes sold recently in the same postcode sector£514,40925%

Estimate £666,000, likely £506,000 – £789,000

Read the full methodology and data sources →