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.
30 PROGRESS AVENUE is a very large extended terraced house of 111m², built sometime before 1900, which could now be worth an estimated £134,662. It was last sold for £28,200 in October 1997, which was around 2% below the average October 1997 terraced price in the Blackburn with Darwen local authority area. The most recent EPC inspection was April 2015, where the current energy rating was E, and the potential energy rating was C.
Land registry data shows one sale for 30 PROGRESS AVENUE since 1st January 1995. The below table shows the price paid for the one sale, along with the average terraced price in the Blackburn with Darwen 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 |
|---|---|---|---|
1997 24 OCT | £28,200 | £28,866 | 2% below HPI |
30 PROGRESS AVENUE might now be worth an estimated £134,662.
This is based on house price inflation of 377.5%, between October 1997 and May 2026, for terraced houses, in the Blackburn with Darwen local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 377.5% inflationary increase is applied to the most recent sale price for 30 PROGRESS AVENUE of £28,200 on 24th October 1997. For the value to have increased from £28,200 to £134,662 over the 29 years and five months to May 2026, the following assumptions must hold true:
30 PROGRESS AVENUE is 111m², which includes one extension, according to the EPC inspection conducted in April 2015. This puts it in the largest 20% of terraced houses in Blackburn, based on EPC data. The below chart shows the distribution of terraced houses by size in Blackburn, and where 30 PROGRESS AVENUE lies on this distribution: 83% of terraced houses are smaller than 30 PROGRESS AVENUE, and 16% of terraced houses are larger. Note that EPC data is not available for all properties in Blackburn.

30 PROGRESS AVENUE sits on a plot of roughly 0.022 of an acre, or 89m².
30 PROGRESS AVENUE is located in BLACKBURN, in the BB1 postcode district.
Most recent sales first: