← SN11 area guide Side by side

SN11 or SN15?

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
SN11
Wiltshire
SN15
Wiltshire
Median home sale nearby £230,000
from 105 sales
£499,999
from 23 sales
Average sold price £138,431 £1,269,125
Area price growth (YoY) +2.7% (Wiltshire) +2.7% (Wiltshire)
Dwelling type Mid-terrace house Detached house
Floor area 85 m² 243 m²
Built 1967–1975 1996–2002
Energy rating C D
Heating cost (EPC est.) £764/yr £1173/yr
Flood zone Zone 1 (low probability) Zone 1 (low probability)
Crime nearby 89 recorded Not published by the force
Deprivation decile 3 of 10 8 of 10

Common questions

Is SN11 or SN15 cheaper?

SN11 is the cheaper of the two. Homes around SN11 sell for about £230,000 and around SN15 for about £499,999, from HM Land Registry records of what actually changed hands.

Is SN11 or SN15 the more affluent area?

On the Index of Multiple Deprivation, SN11 sits in decile 3 of 10 and SN15 in decile 8, where 10 is the least deprived.

Should I buy in SN11 or SN15?

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.