SN11 is an outcode in North Wiltshire, covering the neighbourhoods of Calne North, Calne South, Derry Hill & Hilmarton and Royal Wootton Bassett Outer & Lyneham. Over the last 12 months 283 properties changed hands — a median of £147k for flats (£3,000/sqm) and £289k for houses (£3,500/sqm). Housing stock peaks at EPC band C.
Sales · 12m
283
1,062 over 3y
Houses · £/sqm
£3,500
n=251
Flats · £/sqm
£3,000
n=27
EPC score
70
Potential 84
PRICE MATRIX
Sales by window, type, and floor area.
Segment
Avg £
Median £
Avg £/sqm
Median £/sqm
Houses · 6m
Avg £
£331k
n=70
Median £
£281k
n=70
Avg £/sqm
£3,496
n=68
Median £/sqm
£3,495
n=68
Houses · 12m
Avg £
£338k
n=256
Median £
£289k
n=256
Avg £/sqm
£3,469
n=251
Median £/sqm
£3,500
n=251
Houses · 3y
Avg £
£339k
n=947
Median £
£295k
n=947
Avg £/sqm
£3,443
n=919
Median £/sqm
£3,491
n=919
Flats · 6m
Avg £
£159k
n=4
Median £
£150k
n=4
Avg £/sqm
£3,280
n=4
Median £/sqm
£3,261
n=4
Flats · 12m
Avg £
£159k
n=27
Median £
£147k
n=27
Avg £/sqm
£3,060
n=27
Median £/sqm
£3,000
n=27
Flats · 3y
Avg £
£170k
n=115
Median £
£150k
n=115
Avg £/sqm
£3,015
n=113
Median £/sqm
£2,766
n=113
£/sqm derives from EPC-matched floor area. Thin-coverage rows appear muted.