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.
17 CALIFORNIA is a very large extended detached house of 205m², built sometime between 1983 and 1990, which could now be worth an estimated £640,460. It was last sold for £300,000 in July 2005, which was around 29% above the average July 2005 detached price in the East Cambridgeshire local authority area. The most recent EPC inspection was June 2015, where the current energy rating was C, and the potential energy rating was B.
Land registry data shows two sales for 17 CALIFORNIA since 1st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the East Cambridgeshire local authority area for the corresponding sale date. One of the two 17 CALIFORNIA sales was for above the average price, whilst the other was 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 |
---|---|---|---|
2005 5 JUL | £300,000 | £232,881 | ![]() 29% above HPI |
2004 7 MAY | £155,000 | £215,795 | ![]() 28% below HPI |
The below graph shows the average detached house price in the East Cambridgeshire local authority area over time, sourced from the HPI. The two 17 CALIFORNIA sales from May 2004 and July 2005 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 May 2004 sale was for 28% below the HPI. So the extrapolation line tracks at 28% below the HPI over time, until the July 2005 sale, where it rises to 29% above the HPI. The line then continues to track at 29% above the HPI.
17 CALIFORNIA might now be worth an estimated £640,460.
This is based on house price inflation of 113.5%, between July 2005 and February 2025, for detached houses, in the East Cambridgeshire local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 113.5% inflationary increase is applied to the most recent sale price for 17 CALIFORNIA of £300,000 on 5th July 2005. For the value to have increased from £300,000 to £640,460 over the twenty years and five months to February 2025, the following assumptions must hold true:
17 CALIFORNIA is 205m², which includes one extension, according to the EPC inspection conducted in June 2015. This puts it in the largest 20% of detached houses houses in Little Downham, based on EPC data. The below chart shows the distribution of detached houses houses by size in Little Downham, and where 17 CALIFORNIA lies on this distribution: 89% of detached houses houses are smaller than 17 CALIFORNIA, and 11% of houses are larger. Note that EPC data is not available for all properties in Little Downham.
17 CALIFORNIA sits on a plot of roughly 0.225 of an acre, or 912m². The below map shows the location of 17 CALIFORNIA, 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 17 CALIFORNIA). 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.
17 CALIFORNIA is located in LITTLE DOWNHAM, in the CB6 postcode district. The below map shows the position of No. 17 on CALIFORNIA.
Most recent sales first: