← UB3 area guide Side by side

UB3 or UB4?

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
UB3
Hillingdon
UB4
Hillingdon
Median home sale nearby £295,000
from 51 sales
£480,000
from 78 sales
Average sold price £277,957
Area price growth (YoY) -0.6% (Hillingdon) -0.6% (Hillingdon)
Dwelling type Semi-detached house
Floor area 109 m²
Built 1950–1966
Energy rating D
Heating cost (EPC est.) £1220/yr
Flood zone Zone 1 (low probability) Zone 1 (low probability)
Crime nearby 510 recorded 501 recorded
Deprivation decile 3 of 10 4 of 10

Common questions

Is UB3 or UB4 cheaper?

UB3 is the cheaper of the two. Homes around UB3 sell for about £295,000 and around UB4 for about £480,000, from HM Land Registry records of what actually changed hands.

Which has less crime, UB3 or UB4?

UB4 recorded fewer crimes in the same period (510 in UB3 against 501 in UB4, Police.uk). Busier places record more, so read this alongside how built-up each area is rather than on its own.

Is UB3 or UB4 the more affluent area?

On the Index of Multiple Deprivation, UB3 sits in decile 3 of 10 and UB4 in decile 4, where 10 is the least deprived.

Should I buy in UB3 or UB4?

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.