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.
FLAT is a very small terraced house of 61m², built sometime before 1900, which could now be worth an estimated £541,060. It was last sold for £300,000 in November 2006, which was around 89% above the average November 2006 terraced price in the York local authority area. The most recent EPC inspection was May 2009, where the current energy rating was C, and the potential energy rating was C.
Land registry data shows one sale for FLAT since 1st January 1995. The below table shows the price paid for the one sale, along with the average terraced price in the York local authority area for the corresponding sale date. The average price is sourced from the Office for National Statistics' House Price Index (HPI).
| Date | Price | HPI Price | Variation from HPI |
|---|---|---|---|
2006 28 NOV | £300,000 | £158,827 | 89% above HPI |
FLAT might now be worth an estimated £541,060.
This is based on house price inflation of 80.4%, between November 2006 and May 2026, for terraced houses, in the York local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 80.4% inflationary increase is applied to the most recent sale price for FLAT of £300,000 on 28th November 2006. For the value to have increased from £300,000 to £541,060 over the twenty years and six months to May 2026, the following assumptions must hold true:
FLAT is 61m² according to the EPC inspection conducted in May 2009. This puts it in the smallest 20% of terraced houses in York, based on EPC data. The below chart shows the distribution of terraced houses by size in York, and where FLAT lies on this distribution: 17% of terraced houses are smaller than FLAT, and 83% of terraced houses are larger. Note that EPC data is not available for all properties in York.

FLAT sits on a plot of roughly 0.032 of an acre, or 129m².
FLAT, 11 WALMGATE is located in YORK, in the YO1 postcode district.
Most recent sales first: