How much is 400 Simpson, Milton Keynes, MK6 3AL worth?
Estimated value — October 2026
£483,000
Likely range £476,000 – £489,000
Latest recorded sale October 2006
23%
confidence
Low
Property details
Detached house
Milton Keynes · MK6 3AL
Address
- District
- Milton Keynes
- County
- Milton Keynes
Value over time
- Modelled value
- Recorded sale
- Today's estimate
Modelled by indexing this property's most recent recorded sale, month by month, against the UK House Price Index for its area and property type. Earlier sales are shown as recorded. Today's estimate also blends in the other valuation methods, so it can sit a little off the line.
View as a table
| Year | Modelled value | Recorded sale |
|---|---|---|
| 2005 | £221,326 | £233,000 |
| 2006 | £239,977 | £238,000 |
| 2007 | £266,607 | — |
| 2008 | £224,989 | — |
| 2009 | £230,917 | — |
| 2010 | £241,364 | — |
| 2011 | £246,630 | — |
| 2012 | £247,839 | — |
| 2013 | £261,393 | — |
| 2014 | £301,711 | — |
| 2015 | £339,593 | — |
| 2016 | £361,694 | — |
| 2017 | £389,585 | — |
| 2018 | £381,902 | — |
| 2019 | £379,847 | — |
| 2020 | £392,775 | — |
| 2021 | £425,402 | — |
| 2022 | £468,675 | — |
| 2023 | £448,321 | — |
| 2024 | £465,463 | — |
| 2025 | £466,936 | — |
| 2026 | £476,400 | — |
Sale history
Mortgage calculator
£2,294
Estimated monthly repayment
£434,700
Loan amount
£391,095
Total interest
£825,795
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
- 394 Simpson, Milton Keynes, MK6 3AL£452,650 · 2021£518,000
- The Old Police House, 392, Simpson, Milton Keynes, MK6 3AL£425,000 · 2021£516,000
- 396 Simpson, Milton Keynes, MK6 3AL£230,000 · 2011£444,000
- 107 Simpson, Milton Keynes, MK6 3AL£490,000 · 2020£594,000
- 143 Simpson, Milton Keynes, MK6 3AL£113,000 · 1999£552,000
- 402 Simpson, Milton Keynes, MK6 3AL£376,000 · 2014£682,000
- 370 Simpson, Milton Keynes, MK6 3AL£360,000 · 2011£709,000
- 394C, Simpson, Milton Keynes, MK6 3AL£715,000 · 2022£751,000
- 368 Simpson, Milton Keynes, MK6 3AL£385,000 · 2011£743,000
- 139 Simpson, Milton Keynes, MK6 3AL£430,000 · 2007£771,000
About this property
400 Simpson, Milton Keynes, MK6 3AL is a detached house in Milton Keynes (MK6). Stede's estimated value for October 2026 is £483,000. The likely range is £476,000 to £489,000. It is the average of 2 independent methods that re-index recorded sale prices to today. The confidence score is 23 out of 100 (low), based on how recent the most recent recorded sale is.
It last sold in October 2006 for £238,000. It has 2 sales on record, the earliest in 2005. The current estimate is 103% higher than that price. The current owner has held it for about 20 years.
The modelled value is up 2% over the past year and up 17% over the past five years.
Among 10 nearby properties Stede tracks in the MK6 area, estimated values run from £444,000 to £771,000. This detached house's £483,000 sits toward the lower end of that range.
Common questions
How much is 400 Simpson, Milton Keynes, MK6 3AL worth?
Stede estimates 400 Simpson, Milton Keynes, MK6 3AL is worth £483,000 as of October 2026, within a likely range of £476,000 to £489,000. The estimate is generated automatically from recorded sale prices and the UK House Price Index, and is not a formal valuation.
When did 400 Simpson, Milton Keynes, MK6 3AL last sell?
It last sold in October 2006 for £238,000. There are 2 sales on record, the earliest in 2005.
What type of property is 400 Simpson, Milton Keynes, MK6 3AL?
It is recorded as a Detached house in the MK6 postcode area.
How reliable is this estimate?
The confidence score is 23 out of 100 (low), which reflects how recent the most recent recorded sale is rather than local market volatility. 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?
Stede runs 2 independent methods that re-index this property's recorded sale prices to today using the House Price Index for its type and region, then takes the average. Full detail is on the methodology page.
How we calculated this
This estimate averages 2 valuation methods, each re-indexing recorded sale prices to today. The confidence score reflects how recent the most recent recorded sale is.
2
Valuation methods used
2
Recorded sales on file
2006
Most recent recorded sale