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AREA REPORT · NORTH HERTFORDSHIRE SG4

SG4.

North Hertfordshire

SG4 is an outcode in North Hertfordshire, covering the neighbourhoods of Hitchin Highbury, Hitchin Walsworth, Ickleford, Great Offley & Whitwell, Knebworth, Codicote & Kimpton and Hitchin Town & West. Over the last 12 months 293 properties changed hands — a median of £245k for flats (£4,416/sqm) and £545k for houses (£5,577/sqm). Housing stock peaks at EPC band C.

Sales · 12m
293
1,320 over 3y
Houses · £/sqm
£5,577
n=214
Flats · £/sqm
£4,416
n=68
EPC score
69
Potential 82
PRICE MATRIX
Sales by window, type, and floor area.
Houses · 6m
Avg £
£580k
n=81
Median £
£450k
n=81
Avg £/sqm
£5,420
n=81
Median £/sqm
£5,324
n=81
Houses · 12m
Avg £
£667k
n=225
Median £
£545k
n=225
Avg £/sqm
£5,694
n=214
Median £/sqm
£5,577
n=214
Houses · 3y
Avg £
£630k
n=1,055
Median £
£545k
n=1,055
Avg £/sqm
£5,641
n=1,018
Median £/sqm
£5,538
n=1,018
Flats · 6m
Avg £
£241k
n=19
Median £
£254k
n=19
Avg £/sqm
£4,399
n=19
Median £/sqm
£4,659
n=19
Flats · 12m
Avg £
£248k
n=68
Median £
£245k
n=68
Avg £/sqm
£4,283
n=68
Median £/sqm
£4,416
n=68
Flats · 3y
Avg £
£248k
n=265
Median £
£250k
n=265
Avg £/sqm
£4,304
n=264
Median £/sqm
£4,416
n=264
£/sqm derives from EPC-matched floor area. Thin-coverage rows appear muted.
PRICE + VOLUME · 25Y
Medians and monthly sales, 2001–present.
£71k£321k£570k20052010201520202025Median house · 12m smoothedMedian flat · 12m smoothedSales volume (monthly)
EPC · 25Y
Certificates issued, by band.
090618112010201520202025
A
B
C
D
E
F
G
Total issued
COUNCIL TAX
Band distribution.
Council tax data coming in Phase 2.
SECTORS
Drill down to sector.
COVERAGE
Neighbourhoods and wards.
Neighbourhoods (MSOA)
10 · click column to sort
Hitchin Highbury
3,358
4,998
Hitchin Walsworth
3,808
3,833
Knebworth, Codicote & Kimpton
2,384
2,540
Ickleford, Great Offley & Whitwell
1,964
1,547
Hitchin Town & West
700
1,215
Hitchin Bearton
1,182
1,051
Great Ashby & Wymondley
729
673
Ashwell, Weston & Barley
508
401
Letchworth South West
2
2
Welwyn & Hatfield Garden Village
1
0
Wards
11 · click column to sort
Hitchin Walsworth
4,078
4,483
Hitchin Highbury
2,678
3,813
Codicote & Kimpton
2,326
2,497
Hitchin Bearton
1,592
1,586
Hitchin Priory
700
1,215
Hitchwood
1,399
1,126
Graveley, St Ippolyts & Wymondley
1,294
1,094
Weston & Sandon
508
401
Knebworth
58
43
Letchworth South West
2
2
Welwyn West
1
0
LAND REGISTRY · EPC · ONS UPRN · GEOLYTIX · REFRESHED 25 APR 2026