CHALFORD HOUSE, SUNNY AVENUE, CRAWLEY DOWN, CRAWLEY, RH10 4JL - £538,900

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.

CHALFORD HOUSE is a large detached house of 136m², built sometime between 1950 and 1966, which could now be worth an estimated £925,275. It was last sold for £538,900 in November 2011, which was around 24% above the average November 2011 detached price in the Mid Sussex local authority area. The most recent EPC inspection was December 2021, where the current energy rating was D, and the potential energy rating was C.

CHALFORD HOUSE Sold Prices

Land registry data shows two sales for CHALFORD HOUSE since 1^st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Mid Sussex local authority area for the corresponding sale date. One of the two CHALFORD HOUSE 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
2011 25 NOV	£538,900	£435,426	24% above HPI
2004 17 SEP	£372,500	£381,123	2% below HPI

CHALFORD HOUSE Price Paid vs. HPI Average

The below graph shows the average detached house price in the Mid Sussex local authority area over time, sourced from the HPI. The two CHALFORD HOUSE sales from September 2004 and November 2011 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 2% below the HPI. So the extrapolation line tracks at 2% below the HPI over time, until the November 2011 sale, where it rises to 24% above the HPI. The line then continues to track at 24% above the HPI.

What might CHALFORD HOUSE be worth now?

CHALFORD HOUSE might now be worth an estimated £925,275.

This is based on house price inflation of 71.7%, between November 2011 and February 2025, for detached houses, in the Mid Sussex local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 71.7% inflationary increase is applied to the most recent sale price for CHALFORD HOUSE of £538,900 on 25th November 2011. For the value to have increased from £538,900 to £925,275 over the fourteen years and nine months to February 2025, the following assumptions must hold true:

• The value of CHALFORD HOUSE has moved in line with the HPI for detached houses in the Mid Sussex local authority area.
• The November 2011 sale price of £538,900 represented a fair market value for the property.
• The size, condition, and specification of CHALFORD HOUSE has not materially changed since November 2011.

How Large is CHALFORD HOUSE?

CHALFORD HOUSE is 136m² according to the EPC inspection conducted in December 2021. This puts it in the largest 40% of detached houses houses in Crawley Down, based on EPC data. The below chart shows the distribution of detached houses houses by size in Crawley Down, and where CHALFORD HOUSE lies on this distribution: 60% of detached houses houses are smaller than CHALFORD HOUSE, and 39% of houses are larger. Note that EPC data is not available for all properties in Crawley Down.

CHALFORD HOUSE: Plot and Title Map

CHALFORD HOUSE sits on a plot of roughly 0.125 of an acre, or 504m². The below map shows the location of CHALFORD HOUSE, 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 CHALFORD HOUSE). 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 CHALFORD HOUSE?

CHALFORD HOUSE is located on SUNNY AVENUE in CRAWLEY DOWN, in the RH10 postcode district. The below map shows the position of CHALFORD HOUSE on SUNNY AVENUE.