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 OLD CONVENT is a very large extended flat of 113m², built sometime before 1900, which could now be worth an estimated £334,620. It was last sold for £225,000 in December 2008, which was around 53% above the average December 2008 flat price in the Mid Sussex local authority area. The most recent EPC inspection was March 2021, where the current energy rating was E, and the potential energy rating was B.
Land registry data shows three sales for 21 OLD CONVENT since 1st January 1995. The below table shows the price paid for the three sales, along with the average flat price in the Mid Sussex local authority area for the corresponding sale date. All of the three 21 OLD CONVENT 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 |
|---|---|---|---|
2008 2 DEC | £225,000 | £147,147 | 53% above HPI |
2004 2 AUG | £415,000 | £146,643 | 183% above HPI |
1999 30 JUL | £172,500 | £66,327 | 160% above HPI |
21 OLD CONVENT might now be worth an estimated £334,620.
This is based on house price inflation of 48.7%, between December 2008 and May 2026, for flats, 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 48.7% inflationary increase is applied to the most recent sale price for 21 OLD CONVENT of £225,000 on 2nd December 2008. For the value to have increased from £225,000 to £334,620 over the eighteen years and seven months to May 2026, the following assumptions must hold true:
21 OLD CONVENT is 113m², which includes one extension, according to the EPC inspection conducted in March 2021. This puts it in the largest 10% of flats in East Grinstead, based on EPC data. 99% of flats are smaller than 21 OLD CONVENT, and 1% of flats are larger. Note that EPC data is not available for all properties in East Grinstead.
21 OLD CONVENT sits on a plot of roughly 12.6 acres, or 51,090m².
21 OLD CONVENT is located in EAST GRINSTEAD, in the RH19 postcode district.
Most recent sales first: