TAMAR, BURTONS LANE, CHALFONT ST GILES, HP8 4BD - £1,400,000

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.

TAMAR is a large extended detached house of 231m², built sometime between 1950 and 1966, which could now be worth an estimated £1,385,662. It was last sold for £1,400,000 in November 2023, which was around 64% above the average November 2023 detached price in the Buckinghamshire local authority area. The most recent EPC inspection was April 2014, where the current energy rating was C, and the potential energy rating was C.

TAMAR Sold Prices

Land registry data shows three sales for TAMAR 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 TAMAR 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
2023 15 NOV	£1,400,000	£854,947	64% above HPI
2015 17 JUN	£1,045,000	£621,063	68% above HPI
2001 27 JUN	£520,000	£305,813	70% above HPI

TAMAR 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 TAMAR sales between June 2001 and November 2023 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 June 2015 sale was for 68% above the HPI. So the extrapolation line tracks at 68% above the HPI over time, until the November 2023 sale, where it falls to 64% above the HPI. The line then continues to track at 64% above the HPI.

What might TAMAR be worth now?

TAMAR might now be worth an estimated £1,385,662.

This is based on house price deflation of 1%, between November 2023 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 1% deflationary decrease is applied to the most recent sale price for TAMAR of £1,400,000 on 15th November 2023. For the value to have decreased from £1,400,000 to £1,385,662 over the two years and nine months to February 2025, the following assumptions must hold true:

• The value of TAMAR has moved in line with the HPI for detached houses in the Buckinghamshire local authority area.
• The November 2023 sale price of £1,400,000 represented a fair market value for the property.
• The size, condition, and specification of TAMAR has not materially changed since November 2023.

How Large is TAMAR?

TAMAR is 231m², which includes two extensions, according to the EPC inspection conducted in April 2014. This puts it in the largest 30% of detached houses houses in Little Chalfont, based on EPC data. The below chart shows the distribution of detached houses houses by size in Little Chalfont, and where TAMAR lies on this distribution: 73% of detached houses houses are smaller than TAMAR, and 26% of houses are larger. Note that EPC data is not available for all properties in Little Chalfont.

TAMAR: Plot and Title Map

TAMAR sits on a plot of roughly 0.222 of an acre, or 900m². The below map shows the location of TAMAR, 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 TAMAR). 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 TAMAR?

TAMAR is located on BURTONS LANE in CHALFONT ST. GILES, in the HP8 postcode district. The below map shows the position of TAMAR on BURTONS LANE.