Acreright

W1S — house prices & area data

A free, sourced snapshot of W1S, Cities of London and Westminster from Acreright. Every figure shows its source and date; where the data isn’t reliable we say so rather than guess.

W1S is a postcode district in Cities of London and Westminster. Homes here sold for a median of £3,030,000 over the last year, down 60% over five years. 696 sales are on record. 65% of homes are rated EPC C or better.

Recent sales

AddressTypePriceDate
42 Conduit StreetOther£15,240,000Feb 2026
33 Dover StreetFlat£1,650,000Feb 2026
11 - 13 Pollen StreetFlat£2,275,000Dec 2025
Site Office, 21 Maddox StreetOther£100,000Oct 2025
31 Old Bond StreetOther£36,280,000Oct 2025
8 Maddox StreetFlat£3,030,000Oct 2025
33 St George StreetOther£4,200,000Jul 2025
48 Maddox StreetFlat£1,600,000Jul 2025
5A Stafford StreetOther£3,100,000Jul 2025
25 Cork StreetFlat£3,060,000Jul 2025

Source: HM Land Registry Price Paid · Jul 2026

Across the wider Westminster district

The figures below cover Westminster — the council district W1S sits within, the finest grain we publish for schools, health, transport, amenities and who lives here.

Open the full Westminster district report →

Prices by postcode sector

SectorMedian priceSales
W1S 1£1,937,500264
W1S 2£9,720,000120
W1S 3£3,030,000141
W1S 4£3,100,000171

Median sold price — most recent 12 months where available, else all-time. Source: HM Land Registry Price Paid.

All placesWW1S

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Map of England — the districts Acreright covers, shaded
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Built from public records — HM Land Registry sold prices, EPC certificates, flood & planning data. Every figure is dated. Not a valuation or a survey.