AL9 is an outcode in Welwyn Hatfield, covering the neighbourhoods of Hatfield East, Welham Green, Brookmans Park, Hatfield North & West and Watton-at-Stone, Bramfield & Bayford. Over the last 12 months 67 properties changed hands — a median of £323k for flats (£4,371/sqm) and £655k for houses (£5,801/sqm). Housing stock peaks at EPC band D.
Sales · 12m
67
327 over 3y
Houses · £/sqm
£5,801
n=53
Flats · £/sqm
£4,371
n=14
EPC score
67
Potential 81
PRICE MATRIX
Sales by window, type, and floor area.
Segment
Avg £
Median £
Avg £/sqm
Median £/sqm
Houses · 6m
Avg £
£813k
n=22
Median £
£618k
n=22
Avg £/sqm
£5,619
n=22
Median £/sqm
£5,520
n=22
Houses · 12m
Avg £
£750k
n=53
Median £
£655k
n=53
Avg £/sqm
£5,850
n=53
Median £/sqm
£5,801
n=53
Houses · 3y
Avg £
£834k
n=265
Median £
£680k
n=265
Avg £/sqm
£5,784
n=260
Median £/sqm
£5,670
n=260
Flats · 6m
Avg £
£439k
n=3
Median £
£340k
n=3
Avg £/sqm
£4,960
n=3
Median £/sqm
£5,146
n=3
Flats · 12m
Avg £
£368k
n=14
Median £
£323k
n=14
Avg £/sqm
£4,628
n=14
Median £/sqm
£4,371
n=14
Flats · 3y
Avg £
£327k
n=62
Median £
£300k
n=62
Avg £/sqm
£4,725
n=61
Median £/sqm
£4,506
n=61
£/sqm derives from EPC-matched floor area. Thin-coverage rows appear muted.