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.
42 CASTLEGATE is a very large extended terraced house of 127m², built sometime before 1900, which could now be worth an estimated £334,512. It was last sold for £189,950 in May 2011, which was around 74% above the average May 2011 terraced price in the South Kesteven local authority area. The most recent EPC inspection was August 2019, where the current energy rating was E, and the potential energy rating was C.
Land registry data shows one sale for 42 CASTLEGATE since 1st January 1995. The below table shows the price paid for the one sale, along with the average terraced price in the South Kesteven 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 |
|---|---|---|---|
2011 6 MAY | £189,950 | £109,188 | 74% above HPI |
42 CASTLEGATE might now be worth an estimated £334,512.
This is based on house price inflation of 76.1%, between May 2011 and April 2026, for terraced houses, in the South Kesteven local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 76.1% inflationary increase is applied to the most recent sale price for 42 CASTLEGATE of £189,950 on 6th May 2011. For the value to have increased from £189,950 to £334,512 over the fifteen years and one month to April 2026, the following assumptions must hold true:
42 CASTLEGATE is 127m², which includes one extension, according to the EPC inspection conducted in August 2019. This puts it in the largest 10% of terraced houses in Grantham, based on EPC data. The below chart shows the distribution of terraced houses by size in Grantham, and where 42 CASTLEGATE lies on this distribution: 93% of terraced houses are smaller than 42 CASTLEGATE, and 7% of terraced houses are larger. Note that EPC data is not available for all properties in Grantham.

42 CASTLEGATE sits on a plot of roughly 0.074 of an acre, or 298m².
42 CASTLEGATE is located in GRANTHAM, in the NG31 postcode district.
Most recent sales first: