← BB3 area guide Side by side

BB3 or BL7?

Two neighbouring postcode districts compared on sold prices, energy, flood risk, crime and deprivation, all from the same official sources as every report on this site.

The short version
BB3
Blackburn with Darwen
BL7
Blackburn with Darwen
Median home sale nearby £88,000
from 110 sales
£385,000
from 50 sales
Average sold price £52,399 £857,500
Area price growth (YoY) +5.8% (Blackburn with Darwen) +5.8% (Blackburn with Darwen)
Dwelling type End-terrace house Detached house
Floor area 116 m² 292 m²
Built 1900–1929 1983–1990
Energy rating E E
Heating cost (EPC est.) £1381/yr £3285/yr
Flood zone Zone 1 (low probability) Zone 1 (low probability)
Crime nearby 219 recorded Not published by the force
Deprivation decile 2 of 10 7 of 10

Common questions

Is BB3 or BL7 cheaper?

BB3 is the cheaper of the two. Homes around BB3 sell for about £88,000 and around BL7 for about £385,000, from HM Land Registry records of what actually changed hands.

Is BB3 or BL7 the more affluent area?

On the Index of Multiple Deprivation, BB3 sits in decile 2 of 10 and BL7 in decile 7, where 10 is the least deprived.

Should I buy in BB3 or BL7?

That depends on what you need, and no dataset answers it. What this page gives you is the evidence side by side: what homes actually sell for, the energy ratings, the flood zone, recorded crime and deprivation, each traced to the body that published it.

A quick side-by-side snapshot only. Open each property's full report for the complete picture.