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AREA REPORT · WATFORD WD18

WD18.

Watford

WD18 is an outcode in Watford, covering the neighbourhoods of Holywell, West Watford, Central Watford, Cassiobury and Croxley Green. Over the last 12 months 148 properties changed hands — a median of £308k for flats (£4,821/sqm) and £436k for houses (£5,265/sqm). Housing stock peaks at EPC band C.

Sales · 12m
148
803 over 3y
Houses · £/sqm
£5,265
n=66
Flats · £/sqm
£4,821
n=78
EPC score
72
Potential 82
PRICE MATRIX
Sales by window, type, and floor area.
Houses · 6m
Avg £
£430k
n=24
Median £
£435k
n=24
Avg £/sqm
£5,224
n=24
Median £/sqm
£5,195
n=24
Houses · 12m
Avg £
£474k
n=66
Median £
£436k
n=66
Avg £/sqm
£5,314
n=66
Median £/sqm
£5,265
n=66
Houses · 3y
Avg £
£481k
n=368
Median £
£450k
n=368
Avg £/sqm
£5,258
n=362
Median £/sqm
£5,259
n=362
Flats · 6m
Avg £
£269k
n=19
Median £
£290k
n=19
Avg £/sqm
£4,838
n=18
Median £/sqm
£4,844
n=18
Flats · 12m
Avg £
£306k
n=82
Median £
£308k
n=82
Avg £/sqm
£4,742
n=78
Median £/sqm
£4,821
n=78
Flats · 3y
Avg £
£314k
n=435
Median £
£318k
n=435
Avg £/sqm
£4,962
n=416
Median £/sqm
£5,082
n=416
£/sqm derives from EPC-matched floor area. Thin-coverage rows appear muted.
PRICE + VOLUME · 25Y
Medians and monthly sales, 2001–present.
£88k£289k£491k20052010201520202025Median house · 12m smoothedMedian flat · 12m smoothedSales volume (monthly)
EPC · 25Y
Certificates issued, by band.
070614122010201520202025
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)
8 · click column to sort
Holywell
5,421
5,082
West Watford
3,985
4,374
Central Watford
2,086
2,238
Cassiobury
1,727
2,151
Croxley Green
343
791
Moor Park & Batchworth
146
48
Oxhey
4
3
Oxhey Hall & Hayling
3
0
Wards
8 · click column to sort
Holywell
5,237
4,820
Vicarage
3,985
4,374
Park
1,911
2,413
Central
2,086
2,238
Dickinsons
343
791
Moor Park & Eastbury
146
48
Oxhey
4
3
Oxhey Hall & Hayling
3
0
LAND REGISTRY · EPC · ONS UPRN · GEOLYTIX · REFRESHED 25 APR 2026