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AREA REPORT · CITY OF WESTMINSTER SW1P

SW1P.

City of Westminster

SW1P is an outcode in City of Westminster, covering the neighbourhoods of Central Westminster and Millbank. Over the last 12 months 73 properties changed hands — a median of £729k for flats (£10,296/sqm) and £1.90m for houses (£13,571/sqm). Housing stock peaks at EPC band C.

Sales · 12m
73
417 over 3y
Houses · £/sqm
£13,571
n=1
Flats · £/sqm
£10,296
n=62
EPC score
74
Potential 80
PRICE MATRIX
Sales by window, type, and floor area.
Houses · 6m
Avg £
£0
n=0
Median £
£0
n=0
Avg £/sqm
£0
n=0
Median £/sqm
£0
n=0
Houses · 12m
Avg £
£1.90m
n=1
Median £
£1.90m
n=1
Avg £/sqm
£13,571
n=1
Median £/sqm
£13,571
n=1
Houses · 3y
Avg £
£3.14m
n=10
Median £
£2.02m
n=10
Avg £/sqm
£14,753
n=10
Median £/sqm
£13,898
n=10
Flats · 6m
Avg £
£750k
n=19
Median £
£690k
n=19
Avg £/sqm
£9,532
n=17
Median £/sqm
£9,623
n=17
Flats · 12m
Avg £
£957k
n=72
Median £
£729k
n=72
Avg £/sqm
£10,561
n=62
Median £/sqm
£10,296
n=62
Flats · 3y
Avg £
£1.13m
n=407
Median £
£885k
n=407
Avg £/sqm
£12,147
n=366
Median £/sqm
£11,205
n=366
£/sqm derives from EPC-matched floor area. Thin-coverage rows appear muted.
PRICE + VOLUME · 25Y
Medians and monthly sales, 2001–present.
£0k£1.1m£2.3m20052010201520202025Median house · 12m smoothedMedian flat · 12m smoothedSales volume (monthly)
EPC · 25Y
Certificates issued, by band.
050510102010201520202025
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)
2 · click column to sort
Millbank
5,310
4,466
Central Westminster
4,964
3,550
Wards
2 · click column to sort
Vincent Square
7,212
5,912
St James's
3,062
2,104
LAND REGISTRY · EPC · ONS UPRN · GEOLYTIX · REFRESHED 25 APR 2026