← SN4 area guide Side by side

SN4 or SN5?

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
SN4
Wiltshire
SN5
Swindon
Median home sale nearby £250,000
from 102 sales
Average sold price £120,716
Area price growth (YoY) +2.7% (Wiltshire) +4.4% (Swindon)
Dwelling type Semi-detached house Detached house
Floor area 102 m² 100 m²
Built Before 1900 1976–1982
Energy rating E C
Heating cost (EPC est.) £829/yr
Flood zone Zone 1 (low probability) Zone 1 (low probability)
Crime nearby 7 recorded
Deprivation decile 6 of 10 9 of 10

Common questions

Is SN4 or SN5 the more affluent area?

On the Index of Multiple Deprivation, SN4 sits in decile 6 of 10 and SN5 in decile 9, where 10 is the least deprived.

Should I buy in SN4 or SN5?

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.