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AREA REPORT · MOLE VALLEY KT23

KT23.

Mole Valley

KT23 is an outcode in Mole Valley, covering the neighbourhoods of Bookham North, Bookham South and Horsley & Effingham. Over the last 12 months 88 properties changed hands — a median of £278k for flats (£5,400/sqm) and £718k for houses (£6,089/sqm). Housing stock peaks at EPC band D.

Sales · 12m
88
390 over 3y
Houses · £/sqm
£6,089
n=79
Flats · £/sqm
£5,400
n=6
EPC score
66
Potential 80
PRICE MATRIX
Sales by window, type, and floor area.
Houses · 6m
Avg £
£756k
n=20
Median £
£773k
n=20
Avg £/sqm
£6,183
n=20
Median £/sqm
£6,171
n=20
Houses · 12m
Avg £
£782k
n=82
Median £
£718k
n=82
Avg £/sqm
£6,150
n=79
Median £/sqm
£6,089
n=79
Houses · 3y
Avg £
£767k
n=354
Median £
£713k
n=354
Avg £/sqm
£6,255
n=346
Median £/sqm
£6,177
n=346
Flats · 6m
Avg £
£298k
n=2
Median £
£298k
n=2
Avg £/sqm
£4,397
n=2
Median £/sqm
£4,397
n=2
Flats · 12m
Avg £
£278k
n=6
Median £
£278k
n=6
Avg £/sqm
£11,309
n=6
Median £/sqm
£5,400
n=6
Flats · 3y
Avg £
£315k
n=36
Median £
£286k
n=36
Avg £/sqm
£5,853
n=36
Median £/sqm
£4,873
n=36
£/sqm derives from EPC-matched floor area. Thin-coverage rows appear muted.
PRICE + VOLUME · 25Y
Medians and monthly sales, 2001–present.
£79k£447k£814k20052010201520202025Median house · 12m smoothedMedian flat · 12m smoothedSales volume (monthly)
EPC · 25Y
Certificates issued, by band.
01703402010201520202025
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)
3 · click column to sort
Bookham South
2,091
2,722
Bookham North
2,375
2,641
Horsley & Effingham
128
181
Wards
3 · click column to sort
Bookham West
2,787
3,181
Bookham East & Eastwick Park
1,679
2,182
Effingham
128
181
LAND REGISTRY · EPC · ONS UPRN · GEOLYTIX · REFRESHED 25 APR 2026