SG3 is an outcode in North Hertfordshire, covering the neighbourhoods of Knebworth, Codicote & Kimpton, Woolmer Green, Oaklands & Digswell, Datchworth, Walkern & Cottered and Watton-at-Stone, Bramfield & Bayford. Over the last 12 months 82 properties changed hands — a median of £258k for flats (£4,191/sqm) and £510k for houses (£5,219/sqm). Housing stock peaks at EPC band C.
Sales · 12m
82
307 over 3y
Houses · £/sqm
£5,219
n=65
Flats · £/sqm
£4,191
n=16
EPC score
69
Potential 82
PRICE MATRIX
Sales by window, type, and floor area.
Segment
Avg £
Median £
Avg £/sqm
Median £/sqm
Houses · 6m
Avg £
£536k
n=16
Median £
£508k
n=16
Avg £/sqm
£5,360
n=16
Median £/sqm
£5,473
n=16
Houses · 12m
Avg £
£558k
n=66
Median £
£510k
n=66
Avg £/sqm
£5,262
n=65
Median £/sqm
£5,219
n=65
Houses · 3y
Avg £
£555k
n=238
Median £
£510k
n=238
Avg £/sqm
£5,225
n=235
Median £/sqm
£5,179
n=235
Flats · 6m
Avg £
£299k
n=3
Median £
£285k
n=3
Avg £/sqm
£4,744
n=3
Median £/sqm
£4,831
n=3
Flats · 12m
Avg £
£256k
n=16
Median £
£258k
n=16
Avg £/sqm
£4,314
n=16
Median £/sqm
£4,191
n=16
Flats · 3y
Avg £
£292k
n=69
Median £
£278k
n=69
Avg £/sqm
£4,577
n=67
Median £/sqm
£4,592
n=67
£/sqm derives from EPC-matched floor area. Thin-coverage rows appear muted.