11, SPINFIELD PARK, MARLOW, SL7 2DD - £1,350,000

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.

11 SPINFIELD PARK is a very large extended detached house of 211m², built sometime between 1976 and 1982, which could now be worth an estimated £1,351,025. It was last sold for £1,350,000 in February 2026, which was around 58% above the average February 2026 detached price in the Buckinghamshire local authority area. The most recent EPC inspection was August 2022, where the current energy rating was C, and the potential energy rating was C.

11 SPINFIELD PARK Sold Prices

Land registry data shows three sales for 11 SPINFIELD PARK since 1^st January 1995. The below table shows the price paid for the three sales, along with the average detached price in the Buckinghamshire local authority area for the corresponding sale date. All of the three 11 SPINFIELD PARK 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
2026 11 FEB	£1,350,000	£853,228	58% above HPI
2004 10 SEP	£647,000	£426,471	52% above HPI
1997 27 JUN	£285,000	£185,640	54% above HPI

11 SPINFIELD PARK Price Paid vs. HPI Average

The below graph shows the average detached house price in the Buckinghamshire local authority area over time, sourced from the HPI. The three 11 SPINFIELD PARK sales between June 1997 and February 2026 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 September 2004 sale was for 52% above the HPI. So the extrapolation line tracks at 52% above the HPI over time, until the February 2026 sale, where it rises to 58% above the HPI. The line then continues to track at 58% above the HPI.

What might 11 SPINFIELD PARK be worth now?

11 SPINFIELD PARK might now be worth an estimated £1,351,025.

This is based on house price inflation of 0.1%, between February 2026 and April 2026, for detached houses, in the Buckinghamshire local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 0.1% inflationary increase is applied to the most recent sale price for 11 SPINFIELD PARK of £1,350,000 on 11th February 2026. For the value to have increased from £1,350,000 to £1,351,025 over the ten months to April 2026, the following assumptions must hold true:

• The value of 11 SPINFIELD PARK has moved in line with the HPI for detached houses in the Buckinghamshire local authority area.
• The February 2026 sale price of £1,350,000 represented a fair market value for the property.
• The size, condition, and specification of 11 SPINFIELD PARK has not materially changed since February 2026.

How Large is 11 SPINFIELD PARK?

11 SPINFIELD PARK is 211m², which includes three extensions, according to the EPC inspection conducted in August 2022. This puts it in the largest 20% of detached houses houses in Marlow, based on EPC data. The below chart shows the distribution of detached houses houses by size in Marlow, and where 11 SPINFIELD PARK lies on this distribution: 82% of detached houses houses are smaller than 11 SPINFIELD PARK, and 18% of houses are larger. Note that EPC data is not available for all properties in Marlow.

11 SPINFIELD PARK: Plot and Title Map

11 SPINFIELD PARK sits on a plot of roughly 0.167 of an acre, or 676m². The below map shows the location of 11 SPINFIELD PARK, 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 11 SPINFIELD PARK). 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.

Where is 11 SPINFIELD PARK?

11 SPINFIELD PARK is located in MARLOW, in the SL7 postcode district. The below map shows the position of No. 11 on SPINFIELD PARK.