21, WALNUT TREE LANE, LONGWICK, PRINCES RISBOROUGH, HP27 9SJ - £234,000

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.

21 WALNUT TREE LANE is a very small extended detached house of 100m², built sometime between 1950 and 1966, which could now be worth an estimated £576,163. It was last sold for £234,000 in May 2002, which was around 32% below the average May 2002 detached price in the Buckinghamshire local authority area. The most recent EPC inspection was September 2014, where the current energy rating was D, and the potential energy rating was B.

21 WALNUT TREE LANE Sold Prices

Land registry data shows three sales for 21 WALNUT TREE LANE 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 21 WALNUT TREE LANE sales were for below 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
2002 24 MAY	£234,000	£343,668	32% below HPI
1998 23 FEB	£150,000	£207,853	28% below HPI
1996 25 JAN	£123,500	£156,533	21% below HPI

21 WALNUT TREE LANE 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 21 WALNUT TREE LANE sales between January 1996 and May 2002 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 February 1998 sale was for 28% below the HPI. So the extrapolation line tracks at 28% below the HPI over time, until the May 2002 sale, where it falls to 32% below the HPI. The line then continues to track at 32% below the HPI.

What might 21 WALNUT TREE LANE be worth now?

21 WALNUT TREE LANE might now be worth an estimated £576,163.

This is based on house price inflation of 146.2%, between May 2002 and February 2025, 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 146.2% inflationary increase is applied to the most recent sale price for 21 WALNUT TREE LANE of £234,000 on 24th May 2002. For the value to have increased from £234,000 to £576,163 over the 23 years and three months to February 2025, the following assumptions must hold true:

• The value of 21 WALNUT TREE LANE has moved in line with the HPI for detached houses in the Buckinghamshire local authority area.
• The May 2002 sale price of £234,000 represented a fair market value for the property.
• The size, condition, and specification of 21 WALNUT TREE LANE has not materially changed since May 2002.

How Large is 21 WALNUT TREE LANE?

21 WALNUT TREE LANE is 100m², which includes one extension, according to the EPC inspection conducted in September 2014. This puts it in the smallest 20% of detached houses houses in Longwick, based on EPC data. The below chart shows the distribution of detached houses houses by size in Longwick, and where 21 WALNUT TREE LANE lies on this distribution: 14% of detached houses houses are smaller than 21 WALNUT TREE LANE, and 86% of houses are larger. Note that EPC data is not available for all properties in Longwick.

21 WALNUT TREE LANE: Plot and Title Map

21 WALNUT TREE LANE sits on a plot of roughly 0.134 of an acre, or 541m². The below map shows the location of 21 WALNUT TREE LANE, 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 21 WALNUT TREE LANE). 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 21 WALNUT TREE LANE?

21 WALNUT TREE LANE is located in LONGWICK, in the HP27 postcode district. The below map shows the position of No. 21 on WALNUT TREE LANE.