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25 Marshall Avenue, Worthing, West Sussex, BN14 0ES

How much is 25 Marshall Avenue, Worthing, West Sussex, BN14 0ES worth?

Estimated value — November 2026

£640,000

Likely range £524,000 – £779,000Four in five similar homes sold within their range when we tested it.

Latest recorded sale January 1997

65%

confidence

High

Typically within 9% of the sale price

Property details

Detached house

Marshall Avenue · Worthing · BN14 0ES

Address

District
Worthing
County
West Sussex
See house prices in BN14 →

Value over time

  • Modelled value
  • Projected
  • Likely range (80%)
  • Today's estimate
£0£200k£400k£600k£800k£1m20002002200420062008201020122014201620182020202220242026£640,000

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£207,600£177,340 – £240,754
2001£239,715£203,071 – £280,013
2002£301,258£253,168 – £353,815
2003£309,538£258,728 – £363,491
2004£341,605£284,249 – £401,497
2005£328,830£271,956 – £387,430
2006£359,020£294,632 – £425,340
2007£401,988£327,968 – £477,608
2008£332,785£270,014 – £397,940
2009£352,345£286,316 – £422,823
2010£370,756£301,013 – £447,569
2011£370,372£300,897 – £450,196
2012£382,095£310,592 – £464,725
2013£399,022£357,666 – £448,578
2014£456,192£406,115 – £516,198
2015£504,698£446,205 – £574,789
2016£525,245£461,152 – £602,046
2017£546,222£476,223 – £630,100
2018£563,877£488,161 – £654,606
2019£568,152£488,381 – £663,740
2020£589,200£502,864 – £692,655
2021£669,407£567,216 – £791,860
2022£699,508£588,436 – £832,602
2023£693,319£578,982 – £830,326
2024£678,930£562,807 – £818,078
2025£663,531£545,976 – £804,394
2026£640,000£524,000 – £779,000

Sale history

1997Sold
£117,365
2026Today — estimated
+445%£640,000

Mortgage calculator

£3,435

Estimated monthly repayment

£576,000

Loan amount

£660,570

Total interest

£1,236,570

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

25 Marshall Avenue, Worthing, West Sussex, BN14 0ES is a detached house on Marshall Avenue in Worthing, West Sussex. Stede's estimated value for November 2026 is £640,000. Four in five similar homes sold within their likely range when tested; for this property that range is £524,000 to £779,000. It combines its own last sale brought up to date with the House Price Index (75%) and recent sales of 3 similar homes in the same postcode (25%). The confidence score is 65 out of 100 (high): estimates like this one are typically within 9% of the eventual sale price.

It last sold in January 1997 for £117,365. The current estimate is 445% higher than that price. The current owner has held it for about 29 years.

The modelled value is down 1% over the past year and down 3% over the past five years.

Among 10 nearby properties Stede tracks in the BN14 area, estimated values run from £619,000 to £800,000. This detached house's £640,000 sits toward the lower end of that range.

Common questions

How much is 25 Marshall Avenue, Worthing, West Sussex, BN14 0ES worth?

Stede estimates 25 Marshall Avenue, Worthing, West Sussex, BN14 0ES is worth £640,000 as of November 2026, within a likely range of £524,000 to £779,000. 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 25 Marshall Avenue, Worthing, West Sussex, BN14 0ES last sell?

It last sold in January 1997 for £117,365.

What type of property is 25 Marshall Avenue, Worthing, West Sussex, BN14 0ES?

It is recorded as a Detached house on Marshall Avenue in the BN14 postcode area.

How reliable is this estimate?

The confidence score is 65 out of 100 (high). Tested against real sales of similar homes, estimates like this one are typically within 9% 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 3 similar homes in the same postcode (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 26,680 real sales of similar homes.

  • Its sale in January 1997, brought up to today with the House Price Index£642,79675%
  • 3 similar homes sold recently in the same postcode£632,28425%

Estimate £640,000, likely £524,000 – £779,000

Read the full methodology and data sources →