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34 Downside Avenue, Southampton, SO19 7BT

How much is 34 Downside Avenue, Southampton, SO19 7BT worth?

Estimated value — November 2026

£349,000

Likely range £249,000 – £488,000Four in five similar homes sold within their range when we tested it.

Latest recorded sale August 1996

36%

confidence

Low

Typically within 16% of the sale price

Property details

Detached house

Downside Avenue · Southampton · SO19 7BT

Address

District
Southampton
County
Southampton
See house prices in SO19 →

Value over time

  • Modelled value
  • Projected
  • Likely range (80%)
  • Today's estimate
£0£200k£400k£600k20002002200420062008201020122014201620182020202220242026£349,000

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£126,928£106,122 – £150,907
2001£147,339£121,646 – £177,244
2002£182,778£149,183 – £221,667
2003£198,347£160,378 – £241,727
2004£211,309£169,224 – £259,177
2005£204,549£161,934 – £253,004
2006£214,049£167,443 – £267,234
2007£230,199£178,203 – £289,893
2008£199,206£153,042 – £253,396
2009£212,858£162,953 – £273,143
2010£222,868£169,748 – £289,085
2011£214,616£162,832 – £280,881
2012£212,512£179,360 – £258,593
2013£224,083£186,986 – £275,648
2014£246,418£203,269 – £306,395
2015£271,087£221,030 – £340,667
2016£288,323£232,329 – £366,155
2017£297,521£236,899 – £381,785
2018£304,624£239,645 – £394,944
2019£299,041£232,397 – £391,676
2020£307,945£236,375 – £407,427
2021£339,252£257,166 – £453,351
2022£364,018£272,463 – £491,279
2023£339,616£250,955 – £462,855
2024£357,783£260,962 – £492,365
2025£343,554£247,302 – £477,344
2026£349,000£249,000 – £488,000

Sale history

1996Sold
£73,500
2026Today — estimated
+375%£349,000

Mortgage calculator

£1,873

Estimated monthly repayment

£314,100

Loan amount

£360,217

Total interest

£674,317

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

34 Downside Avenue, Southampton, SO19 7BT is a detached house on Downside Avenue in Southampton. Stede's estimated value for November 2026 is £349,000. Four in five similar homes sold within their likely range when tested; for this property that range is £249,000 to £488,000. It combines its own last sale brought up to date with the House Price Index (75%) and recent sales of 57 similar homes in the same postcode sector (25%). The confidence score is 36 out of 100 (low): estimates like this one are typically within 16% of the eventual sale price.

It last sold in August 1996 for £73,500. The current estimate is 375% higher than that price. The current owner has held it for about 30 years.

The modelled value is up 2% over the past year and up 4% over the past five years.

Among 10 nearby properties Stede tracks in the SO19 area, estimated values run from £367,000 to £538,000. This detached house's £349,000 sits below that range.

Common questions

How much is 34 Downside Avenue, Southampton, SO19 7BT worth?

Stede estimates 34 Downside Avenue, Southampton, SO19 7BT is worth £349,000 as of November 2026, within a likely range of £249,000 to £488,000. 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 34 Downside Avenue, Southampton, SO19 7BT last sell?

It last sold in August 1996 for £73,500.

What type of property is 34 Downside Avenue, Southampton, SO19 7BT?

It is recorded as a Detached house on Downside Avenue in the SO19 postcode area.

How reliable is this estimate?

The confidence score is 36 out of 100 (low). Tested against real sales of similar homes, estimates like this one are typically within 16% 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 57 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 1,241 real sales of similar homes.

  • Its sale in August 1996, brought up to today with the House Price Index£352,27375%
  • 57 similar homes sold recently in the same postcode sector£338,30525%

Estimate £349,000, likely £249,000 – £488,000

Read the full methodology and data sources →