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.
20 BENTINCK AVENUE is a large semi-detached house of 91m², built sometime between 1967 and 1975, which could now be worth an estimated £152,539. It was last sold for £45,500 in May 2000, which was around 2% above the average May 2000 semi-detached price in the Middlesbrough local authority area. The most recent EPC inspection was November 2014, where the current energy rating was D, and the potential energy rating was B.
Land registry data shows one sale for 20 BENTINCK AVENUE since 1st January 1995. The below table shows the price paid for the one sale, along with the average semi-detached price in the Middlesbrough 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 |
|---|---|---|---|
2000 26 MAY | £45,500 | £44,653 | 2% above HPI |
20 BENTINCK AVENUE might now be worth an estimated £152,539.
This is based on house price inflation of 235.2%, between May 2000 and May 2026, for semi-detached houses, in the Middlesbrough local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 235.2% inflationary increase is applied to the most recent sale price for 20 BENTINCK AVENUE of £45,500 on 26th May 2000. For the value to have increased from £45,500 to £152,539 over the 26 years to May 2026, the following assumptions must hold true:
20 BENTINCK AVENUE is 91m² according to the EPC inspection conducted in November 2014. This puts it in the largest 40% of semi-detached houses in Middlesbrough, based on EPC data. The below chart shows the distribution of semi-detached houses by size in Middlesbrough, and where 20 BENTINCK AVENUE lies on this distribution: 64% of semi-detached houses are smaller than 20 BENTINCK AVENUE, and 34% of semi-detached houses are larger. Note that EPC data is not available for all properties in Middlesbrough.

20 BENTINCK AVENUE sits on a plot of roughly 0.062 of an acre, or 251m².
20 BENTINCK AVENUE is located in MIDDLESBROUGH, in the TS5 postcode district.
Most recent sales first: