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11A, Warren Avenue, Southampton, SO16 6AS

How much is 11A, Warren Avenue, Southampton, SO16 6AS worth?

Estimated value — November 2026

£287,000

Likely range £150,000 – £380,000Four in five similar homes sold within their range when we tested it.

Latest recorded sale December 1999

12%

confidence

Low

Typically within 22% of the sale price

Property details

Mid-terrace house

Warren Avenue · Southampton · SO16 6AS

Address

District
Southampton
County
Southampton
See house prices in SO16 →

Value over time

  • Modelled value
  • Projected
  • Likely range (80%)
  • Today's estimate
£0£100k£200k£300k£400k20002002200420062008201020122014201620182020202220242026£287,000

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£92,648£79,802 – £111,732
2001£108,432£91,768 – £126,803
2002£135,008£111,720 – £158,077
2003£152,942£123,670 – £179,990
2004£171,035£135,192 – £203,523
2005£171,083£132,182 – £205,329
2006£181,407£137,363 – £218,370
2007£194,527£144,425 – £235,217
2008£167,180£121,426 – £203,353
2009£179,573£127,322 – £220,359
2010£183,489£127,262 – £226,482
2011£175,907£119,328 – £219,192
2012£176,550£118,095 – £221,372
2013£184,750£121,390 – £233,671
2014£201,679£130,410 – £257,425
2015£219,221£156,434 – £261,843
2016£229,943£159,969 – £277,444
2017£238,677£161,772 – £290,882
2018£242,936£160,310 – £299,025
2019£239,567£153,799 – £297,789
2020£246,794£154,021 – £309,772
2021£270,436£163,934 – £342,733
2022£295,519£173,849 – £378,112
2023£274,426£156,528 – £354,459
2024£290,149£160,302 – £378,293
2025£281,778£150,633 – £370,803
2026£287,000£150,000 – £380,000

Sale history

1999Sold
£81,000
2026Today — estimated
+254%£287,000

Mortgage calculator

£1,540

Estimated monthly repayment

£258,300

Loan amount

£296,224

Total interest

£554,524

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

11A, Warren Avenue, Southampton, SO16 6AS is a mid-terrace house on Warren Avenue in Southampton. Stede's estimated value for November 2026 is £287,000. Four in five similar homes sold within their likely range when tested; for this property that range is £150,000 to £380,000. It combines its own last sale brought up to date with the House Price Index (75%) and recent sales of 45 similar homes in the same postcode sector (25%). The confidence score is 12 out of 100 (low): estimates like this one are typically within 22% of the eventual sale price.

It last sold in December 1999 for £81,000. The current estimate is 254% higher than that price. The current owner has held it for about 27 years.

The modelled value is up 2% over the past year and up 7% over the past five years.

Among 7 nearby properties Stede tracks in the SO16 area, estimated values run from £108,000 to £256,000. This mid-terrace house's £287,000 sits above that range.

Common questions

How much is 11A, Warren Avenue, Southampton, SO16 6AS worth?

Stede estimates 11A, Warren Avenue, Southampton, SO16 6AS is worth £287,000 as of November 2026, within a likely range of £150,000 to £380,000. 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 11A, Warren Avenue, Southampton, SO16 6AS last sell?

It last sold in December 1999 for £81,000.

What type of property is 11A, Warren Avenue, Southampton, SO16 6AS?

It is recorded as a Mid-terrace house on Warren Avenue in the SO16 postcode area.

How reliable is this estimate?

The confidence score is 12 out of 100 (low). Tested against real sales of similar homes, estimates like this one are typically within 22% 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 45 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 1,382 real sales of similar homes.

  • Its sale in December 1999, brought up to today with the House Price Index£293,80675%
  • 45 similar homes sold recently in the same postcode sector£264,90925%

Estimate £287,000, likely £150,000 – £380,000

Read the full methodology and data sources →