AL4 is an outcode in St Albans, covering the neighbourhoods of Marshalswick, Wheathampstead, Colney Heath & Highfield Park, Welham Green and Longacres. Over the last 12 months 221 properties changed hands — a median of £285k for flats (£5,230/sqm) and £692k for houses (£6,929/sqm). Housing stock peaks at EPC band C.
Sales · 12m
221
949 over 3y
Houses · £/sqm
£6,929
n=178
Flats · £/sqm
£5,230
n=42
EPC score
69
Potential 81
PRICE MATRIX
Sales by window, type, and floor area.
Segment
Avg £
Median £
Avg £/sqm
Median £/sqm
Houses · 6m
Avg £
£696k
n=60
Median £
£640k
n=60
Avg £/sqm
£6,989
n=60
Median £/sqm
£6,947
n=60
Houses · 12m
Avg £
£740k
n=179
Median £
£692k
n=179
Avg £/sqm
£6,937
n=178
Median £/sqm
£6,929
n=178
Houses · 3y
Avg £
£763k
n=798
Median £
£715k
n=798
Avg £/sqm
£6,916
n=790
Median £/sqm
£6,791
n=790
Flats · 6m
Avg £
£307k
n=10
Median £
£319k
n=10
Avg £/sqm
£4,866
n=10
Median £/sqm
£4,935
n=10
Flats · 12m
Avg £
£300k
n=42
Median £
£285k
n=42
Avg £/sqm
£5,156
n=42
Median £/sqm
£5,230
n=42
Flats · 3y
Avg £
£311k
n=151
Median £
£290k
n=151
Avg £/sqm
£5,000
n=151
Median £/sqm
£5,000
n=151
£/sqm derives from EPC-matched floor area. Thin-coverage rows appear muted.