Acreright

W1B — house prices & area data

A free, sourced snapshot of W1B, 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.

W1B is a postcode district in Cities of London and Westminster. Homes here sold for a median of £1,015,000 over the last year, down 72.4% over five years. 643 sales are on record. 84% of homes are rated EPC C or better.

Recent sales

AddressTypePriceDate
86 Portland PlaceOther£920,000Mar 2026
7 Portland PlaceOther£5,000,000Dec 2025
Unit G15 Kingly CourtOther£104,500Sep 2025
88 Portland PlaceFlat£1,015,000Aug 2025
82 Portland PlaceFlat£4,600,000Jun 2025
22 Park CrescentFlat£1,000,000Mar 2025
88 Portland PlaceFlat£275,000Mar 2025
Sanctum Soho Hotel, 20 Warwick StreetOther£22,000,000Feb 2025
88 Portland PlaceFlat£1,825,000Jan 2025
52 Portland PlaceSemi£5,300,000Dec 2024

Source: HM Land Registry Price Paid · Jul 2026

Across the wider Westminster district

The figures below cover Westminster — the council district W1B 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
W1B 1£2,807,500571
W1B 2£1,162,50015
W1B 3£227,5009
W1B 4£600,00015
W1B 5£104,50033

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

All placesWW1B

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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.