House prices on Southfields Avenue
Median value — November 2026
£533,000
Modelled from 18 properties Stede tracks in Southfields Avenue
Market snapshot
£533,000
Median value
£565,833
Average value
1
Sales in the last 12 months
-2%
Change over the past year
Value over time
- Modelled value
- Projected
Modelled month by month from the UK House Price Index, averaged across every property type Stede tracks here.
View as a table
| Year | Modelled value |
|---|---|
| 2000 | £135,361 |
| 2001 | £160,584 |
| 2002 | £199,548 |
| 2003 | £215,831 |
| 2004 | £243,226 |
| 2005 | £256,940 |
| 2006 | £274,744 |
| 2007 | £301,007 |
| 2008 | £261,379 |
| 2009 | £259,541 |
| 2010 | £267,353 |
| 2011 | £266,904 |
| 2012 | £275,923 |
| 2013 | £289,367 |
| 2014 | £317,001 |
| 2015 | £333,317 |
| 2016 | £366,476 |
| 2017 | £380,604 |
| 2018 | £395,480 |
| 2019 | £399,454 |
| 2020 | £422,004 |
| 2021 | £448,155 |
| 2022 | £472,493 |
| 2023 | £459,951 |
| 2024 | £464,444 |
| 2025 | £473,824 |
| 2026 | £467,000 |
There aren't enough recorded sales on Southfields Avenue alone to model a trend for it, so this line shows Ashford instead.
Property types
- Semi-detached house83%£525,000
- Detached house17%£758,000
Recent sales
- 25 Southfields Avenue, Ashford, Spelthorne, Surrey, TW15 1LB£485,000 · 2025£504,000
- 22 Southfields Avenue, Ashford, Spelthorne, Surrey, TW15 1LB£680,000 · 2025£758,000
- 1 Southfields Avenue, Ashford, Spelthorne, Surrey, TW15 1LB£12,000 · 2025—
- 10 Southfields Avenue, Ashford, Spelthorne, Surrey, TW15 1LB£735,000 · 2024£781,000
- 12 Southfields Avenue, Ashford, Spelthorne, Surrey, TW15 1LB£590,000 · 2024£609,000
- 3 Southfields Avenue, Ashford, Spelthorne, Surrey, TW15 1LB£550,000 · 2021£577,000
- 19 Southfields Avenue, Ashford, Spelthorne, Surrey, TW15 1LB£430,000 · 2021£490,000
- 27 Southfields Avenue, Ashford, Spelthorne, Surrey, TW15 1LB£455,000 · 2020£541,000
Addresses in Southfields Avenue
- 1 Southfields Avenue, Ashford, Spelthorne, Surrey, TW15 1LB£12,000 · 2025—
- 10 Southfields Avenue, Ashford, Spelthorne, Surrey, TW15 1LB£735,000 · 2024£781,000
- 11 Southfields Avenue, Ashford, Spelthorne, Surrey, TW15 1LB£410,000 · 2016£525,000
- 12 Southfields Avenue, Ashford, Spelthorne, Surrey, TW15 1LB£590,000 · 2024£609,000
- 13 Southfields Avenue, Ashford, Spelthorne, Surrey, TW15 1LB£273,000 · 2013£474,000
- 14 Southfields Avenue, Ashford, Spelthorne, Surrey, TW15 1LB£382,500 · 2013£666,000
- 15 Southfields Avenue, Ashford, Spelthorne, Surrey, TW15 1LB£265,000 · 2010£478,000
- 17 Southfields Avenue, Ashford, Spelthorne, Surrey, TW15 1LB£342,000 · 2014£556,000
- 19 Southfields Avenue, Ashford, Spelthorne, Surrey, TW15 1LB£430,000 · 2021£490,000
- 2 Southfields Avenue, Ashford, Spelthorne, Surrey, TW15 1LB£134,000 · 1998£490,000
- 20 Southfields Avenue, Ashford, Spelthorne, Surrey, TW15 1LB£137,500 · 1995£697,000
- 21 Southfields Avenue, Ashford, Spelthorne, Surrey, TW15 1LB£413,500 · 2018£499,000
- 22 Southfields Avenue, Ashford, Spelthorne, Surrey, TW15 1LB£680,000 · 2025£758,000
- 25 Southfields Avenue, Ashford, Spelthorne, Surrey, TW15 1LB£485,000 · 2025£504,000
- 27 Southfields Avenue, Ashford, Spelthorne, Surrey, TW15 1LB£455,000 · 2020£541,000
- 3 Southfields Avenue, Ashford, Spelthorne, Surrey, TW15 1LB£550,000 · 2021£577,000
- 7 Southfields Avenue, Ashford, Spelthorne, Surrey, TW15 1LB£310,000 · 2007£512,000
- 8 Southfields Avenue, Ashford, Spelthorne, Surrey, TW15 1LB£267,500 · 2011£482,000
- 9 Southfields Avenue, Ashford, Spelthorne, Surrey, TW15 1LB£420,000 · 2017£546,000
About this area
Southfields Avenue, in Ashford, is a street. Stede can model 18 properties there, from HM Land Registry Price Paid Data and the UK House Price Index.
As of November 2026, Southfields Avenue has a median estimated value of £533,000 and an average of £565,833.
Modelled values in Southfields Avenue are -2% over the past year and +4% over five years.
The market here is mostly semi-detached houses, which make up 83% of the properties Stede tracks in Southfields Avenue.
1 sale was recorded in Southfields Avenue over the past 12 months.
Common questions
What is the average house price in Southfields Avenue?
As of November 2026, the average estimated value is £565,833 and the median is £533,000 across 18 properties Stede tracks in Southfields Avenue. This is not a formal market valuation.
Are house prices in Southfields Avenue going up or down?
Modelled values in Southfields Avenue are -2% over the past year and +4% over five years, based on the UK House Price Index.
What types of property are in Southfields Avenue?
83% of the properties Stede tracks in Southfields Avenue are semi-detached houses. detached houses are next most common, at 17%.
How many properties are in Southfields Avenue?
Stede can model 18 properties in Southfields Avenue, with 1 recorded sale in the past 12 months.
How does Stede calculate house prices for Southfields Avenue?
These figures are modelled from HM Land Registry Price Paid Data and the UK House Price Index — the same sources used for every individual property valuation on Stede. Full detail is on the methodology page.
How we calculate this
These figures are modelled from HM Land Registry Price Paid Data and the UK House Price Index — the same sources behind every individual property valuation on Stede.
Read the full methodology and data sources →