4, THE MOUNT, SIMPSON, MILTON KEYNES, MK6 3DT - £120,000

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.

4 THE MOUNT is a large flat of 64m², built sometime between 1967 and 1975, which could now be worth an estimated £115,721. It was last sold for £120,000 in December 2025, which was around 28% below the average December 2025 flat price in the Milton Keynes local authority area. The most recent EPC inspection was March 2021, where the current energy rating was E, and the potential energy rating was C.

4 THE MOUNT Sold Prices

Land registry data shows five sales for 4 THE MOUNT since 1^st January 1995. The below table shows the price paid for the five sales, along with the average flat price in the Milton Keynes local authority area for the corresponding sale date. Most of the five 4 THE MOUNT sales were for above the average price. The average price is sourced from the Office for National Statistics' House Price Index (HPI).

Date	Price	HPI Price	Variation from HPI
2025 19 DEC	£120,000	£167,520	28% below HPI
2019 15 AUG	£155,000	£148,106	5% above HPI
2016 21 MAR	£148,000	£143,326	3% above HPI
2010 15 APR	£95,000	£100,675	6% below HPI
2004 22 SEP	£119,995	£98,654	22% above HPI

What might 4 THE MOUNT be worth now?

4 THE MOUNT might now be worth an estimated £115,721.

This is based on house price deflation of 3.6%, between December 2025 and April 2026, for flats, 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 3.6% deflationary decrease is applied to the most recent sale price for 4 THE MOUNT of £120,000 on 19th December 2025. For the value to have decreased from £120,000 to £115,721 over the one year and eight months to April 2026, the following assumptions must hold true:

• The value of 4 THE MOUNT has moved in line with the HPI for flats in the Milton Keynes local authority area.
• The December 2025 sale price of £120,000 represented a fair market value for the property.
• The size, condition, and specification of 4 THE MOUNT has not materially changed since December 2025.

How Large is 4 THE MOUNT?

4 THE MOUNT is 64m² according to the EPC inspection conducted in March 2021. This puts it in the largest 40% of flats in Milton Keynes, based on EPC data. 66% of flats are smaller than 4 THE MOUNT, and 31% of flats are larger. Note that EPC data is not available for all properties in Milton Keynes.

4 THE MOUNT: Plot

4 THE MOUNT sits on a plot of roughly 1.9 acres, or 7,664m².

Where is 4 THE MOUNT?

4 THE MOUNT is located in SIMPSON, in the MK6 postcode district.