← LL36 area guide Side by side

LL36 or SY20?

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
LL36
Gwynedd
SY20
Powys
Median home sale nearby £269,000
from 7 sales
Average sold price £266,490
Area price growth (YoY) +5.7% (Gwynedd) +2.9% (Powys)
Dwelling type Detached bungalow Detached bungalow
Floor area 87 m² 168 m²
Built Before 1900 1967–1975
Energy rating E F
Heating cost (EPC est.) £1910/yr £1850/yr
Flood zone Zone 1 (low probability) Zone 1 (low probability)
Crime nearby 3 recorded 1 recorded
Deprivation decile

Common questions

Which has less crime, LL36 or SY20?

SY20 recorded fewer crimes in the same period (3 in LL36 against 1 in SY20, Police.uk). Busier places record more, so read this alongside how built-up each area is rather than on its own.

Should I buy in LL36 or SY20?

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.