House prices on Mill Island
Median value — November 2026
£452,500
Modelled from 10 properties Stede tracks in Mill Island
Market snapshot
£452,500
Median value
£419,500
Average value
0
Sales in the last 12 months
+1%
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 | £110,135 |
| 2001 | £124,074 |
| 2002 | £150,309 |
| 2003 | £166,644 |
| 2004 | £189,655 |
| 2005 | £189,731 |
| 2006 | £206,313 |
| 2007 | £217,038 |
| 2008 | £188,718 |
| 2009 | £194,559 |
| 2010 | £201,305 |
| 2011 | £199,770 |
| 2012 | £200,586 |
| 2013 | £207,795 |
| 2014 | £217,087 |
| 2015 | £235,777 |
| 2016 | £247,285 |
| 2017 | £263,272 |
| 2018 | £271,617 |
| 2019 | £263,529 |
| 2020 | £279,582 |
| 2021 | £295,452 |
| 2022 | £318,221 |
| 2023 | £308,839 |
| 2024 | £313,717 |
| 2025 | £320,197 |
| 2026 | £320,000 |
There aren't enough recorded sales on Mill Island alone to model a trend for it, so this line shows Warminster instead.
Property types
- Detached house50%£489,000
- Mid-terrace house30%£246,000
- Semi-detached house20%£432,000
Recent sales
- 9 Mill Island, Warminster, Wiltshire, BA12 9FJ£225,000 · 2021£246,000
- 8 Mill Island, Warminster, Wiltshire, BA12 9FJ£235,000 · 2021£250,000
- 6 Mill Island, Warminster, Wiltshire, BA12 9FJ£372,500 · 2021£442,000
- 4 Mill Island, Warminster, Wiltshire, BA12 9FJ£425,000 · 2018£536,000
- 2 Mill Island, Warminster, Wiltshire, BA12 9FJ£420,000 · 2017£489,000
- 1 Mill Island, Warminster, Wiltshire, BA12 9FJ£390,000 · 2017£463,000
- 3 Mill Island, Warminster, Wiltshire, BA12 9FJ£537,000 · 2017£623,000
- 7 Mill Island, Warminster, Wiltshire, BA12 9FJ£350,000 · 2017£422,000
Addresses in Mill Island
- 1 Mill Island, Warminster, Wiltshire, BA12 9FJ£390,000 · 2017£463,000
- 10 Mill Island, Warminster, Wiltshire, BA12 9FJ£210,000 · 2017£245,000
- 2 Mill Island, Warminster, Wiltshire, BA12 9FJ£420,000 · 2017£489,000
- 3 Mill Island, Warminster, Wiltshire, BA12 9FJ£537,000 · 2017£623,000
- 4 Mill Island, Warminster, Wiltshire, BA12 9FJ£425,000 · 2018£536,000
- 5 Mill Island, Warminster, Wiltshire, BA12 9FJ£415,000 · 2017£479,000
- 6 Mill Island, Warminster, Wiltshire, BA12 9FJ£372,500 · 2021£442,000
- 7 Mill Island, Warminster, Wiltshire, BA12 9FJ£350,000 · 2017£422,000
- 8 Mill Island, Warminster, Wiltshire, BA12 9FJ£235,000 · 2021£250,000
- 9 Mill Island, Warminster, Wiltshire, BA12 9FJ£225,000 · 2021£246,000
About this area
Mill Island, in Warminster, is a street. Stede can model 10 properties there, from HM Land Registry Price Paid Data and the UK House Price Index.
As of November 2026, Mill Island has a median estimated value of £452,500 and an average of £419,500.
Modelled values in Mill Island are +1% over the past year and +9% over five years.
The market here is mostly detached houses, which make up 50% of the properties Stede tracks in Mill Island.
Common questions
What is the average house price in Mill Island?
As of November 2026, the average estimated value is £419,500 and the median is £452,500 across 10 properties Stede tracks in Mill Island. This is not a formal market valuation.
Are house prices in Mill Island going up or down?
Modelled values in Mill Island are +1% over the past year and +9% over five years, based on the UK House Price Index.
What types of property are in Mill Island?
50% of the properties Stede tracks in Mill Island are detached houses. mid-terrace houses are next most common, at 30%.
How many properties are in Mill Island?
Stede can model 10 properties in Mill Island, with 0 recorded sales in the past 12 months.
How does Stede calculate house prices for Mill Island?
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 →