Property Data Search:

20, SIMPSON ROAD, WALTON PARK, MILTON KEYNES, MK7 7HN - £600,000

The information on this page is based on a number of underlying datasets, most of which are updated monthly. We maintain an update schedule which explains which version of each dataset we are currently relying on.

20 SIMPSON ROAD is a very large detached house of 172m², built sometime between 1991 and 1995, which could now be worth an estimated £729,576. It was last sold for £600,000 in February 2021, which was around 29% above the average February 2021 detached price in the Milton Keynes local authority area. The most recent EPC inspection was September 2020, where the current energy rating was D, and the potential energy rating was C.

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20 SIMPSON ROAD Sold Prices

Land registry data shows two sales for 20 SIMPSON ROAD since 1st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Milton Keynes local authority area for the corresponding sale date. Both of the two 20 SIMPSON ROAD sales were for above the average price. The average price is sourced from the Office for National Statistics' House Price Index (HPI).

DatePriceHPI PriceVariation from HPI
2021
3 FEB
£600,000£465,002
up arrow
29% above HPI
2007
19 JAN
£399,995£283,698
up arrow
41% above HPI

20 SIMPSON ROAD Price Paid vs. HPI Average

The below graph shows the average detached house price in the Milton Keynes local authority area over time, sourced from the HPI. The two 20 SIMPSON ROAD sales from January 2007 and February 2021 have been plotted on the graph. A line has been extrapolated to show what the value of the property might have been over time, following each sale, had it maintained the same margin above or below the HPI (as a percentage). For example, the January 2007 sale was for 41% above the HPI. So the extrapolation line tracks at 41% above the HPI over time, until the February 2021 sale, where it falls to 29% above the HPI. The line then continues to track at 29% above the HPI.

20, SIMPSON ROAD, WALTON PARK, MILTON KEYNES, MK7 7HN: Price paid vs HM Land Registry's House Price Index

What might 20 SIMPSON ROAD be worth now?

20 SIMPSON ROAD might now be worth an estimated £729,576.

This is based on house price inflation of 21.6%, between February 2021 and February 2025, for detached houses, in the Milton Keynes local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 21.6% inflationary increase is applied to the most recent sale price for 20 SIMPSON ROAD of £600,000 on 3rd February 2021. For the value to have increased from £600,000 to £729,576 over the four years to February 2025, the following assumptions must hold true:

  • The value of 20 SIMPSON ROAD has moved in line with the HPI for detached houses in the Milton Keynes local authority area.
  • The February 2021 sale price of £600,000 represented a fair market value for the property.
  • The size, condition, and specification of 20 SIMPSON ROAD has not materially changed since February 2021.
Disclaimer: Please note that this is a theoretical estimate based on assumptions which may or may not be correct. It should not be relied on for any purpose.

How Large is 20 SIMPSON ROAD?

20 SIMPSON ROAD is 172m² according to the EPC inspection conducted in September 2020. This puts it in the largest 20% of detached houses houses in Milton Keynes, based on EPC data. The below chart shows the distribution of detached houses houses by size in Milton Keynes, and where 20 SIMPSON ROAD lies on this distribution: 84% of detached houses houses are smaller than 20 SIMPSON ROAD, and 16% of houses are larger. Note that EPC data is not available for all properties in Milton Keynes.

20, SIMPSON ROAD, WALTON PARK, MILTON KEYNES, MK7 7HN: Size of property relative to detached houses houses in Milton Keynes

20 SIMPSON ROAD: Plot and Title Map

20 SIMPSON ROAD sits on a plot of roughly 0.125 of an acre, or 504m². The below map shows the location of 20 SIMPSON ROAD, an approximate outline of the building(s), and the indicative extent of the property. The plot extent is a Land Registry INSPIRE Index Polygon, and it is important to note that a title may include more than one polygon, whereas only one polygon is shown on the map (the polygon which intersects with the position of 20 SIMPSON ROAD). The full extent of the land contained in any registered title can only be identified from the individual title plan. The maps on this page should not be relied upon to establish the extent of a title.

20, SIMPSON ROAD, WALTON PARK, MILTON KEYNES, MK7 7HN: Plot and title map

Where is 20 SIMPSON ROAD?

20 SIMPSON ROAD is located in WALTON PARK, in the MK7 postcode district. The below map shows the position of No. 20 on SIMPSON ROAD.

20, SIMPSON ROAD, WALTON PARK, MILTON KEYNES, MK7 7HN: Location map and indicative extent of plot

All property sales on SIMPSON ROAD

Most recent sales first:

Limited data available
2021
10 SEP
£315,000
Full data available
2021
3 FEB
£600,000
Full data available
2019
9 MAY
£650,000
Limited data available
2018
7 DEC
£642,800
Limited data available
2017
31 JAN
£375,000
Full data available
2016
8 JUL
£555,000
Full data available
2015
1 OCT
£535,000
Limited data available
2010
7 MAY
£249,950
Full data available
2007
19 JAN
£399,995
Full data available
2006
10 APR
£284,000
Full data available
2004
19 NOV
£279,000
Limited data available
2004
29 JUN
£415,000
Full data available
2004
14 MAY
£386,000
Limited data available
2003
23 OCT
£485,000
Limited data available
2001
13 DEC
£436,500
Limited data available
2001
23 MAR
£232,000
Full data available
1999
25 MAR
£139,500
Limited data available
1999
15 FEB
£173,000
Limited data available
1997
3 JAN
£166,000
Full data available
1995
19 OCT
£147,000
Limited data available
1995
8 JUN
£134,000
Full data available
1995
18 JAN
£51,000
Source: HM Land Registry Price Paid Data
Licence: Contains HM Land Registry data © Crown copyright and database right 2025. This data is licensed under the Open Government Licence v3.0.
Source: HM Land Registry UK House Price Index
Licence: Contains HM Land Registry data © Crown copyright and database right 2025. This data is licensed under the Open Government Licence v3.0.
Copyright statement: This information is subject to Crown copyright and database rights 2025 and is reproduced with the permission of HM Land Registry. The polygons (including the associated geometry, namely x, y co-ordinates) are subject to Crown copyright and database rights 2025 Ordnance Survey 100026316. Conditions of use.