W1U · Chiltern Street · Portman Mansions
All 11 sales in Portman MansionsFlat 4B, Portman Mansions
Chiltern Street, W1U 6NS. A leasehold flat on the Basement.
The only sale of this flat recorded since January 2023.
What brings you to this flat?
Thanks, noted.
The sales further down show what similar homes nearby sold for.
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Price per m² at its last sale
The 3rd highest of 5 sales in Portman Mansions since January 2023.
Home Report
Everything about Flat 4B, Portman Mansions Chiltern Street in one PDF
Things to check before you offer, every sale in W1U 6 in the last 12 months, crime, schools and stations.
Found for Flat 4B, Portman Mansions Chiltern Street
The flat
From its energy certificate, Sep 2024.
Lease
A 215-year lease from 24 Jun 1973. 162 years were left when it sold in August 2025.
Want the lease in detail? See every lease in Portman Mansions on Lease Length Check, free.
Watch Chiltern Street
Free. An email when a home on Chiltern Street sells, Portman Mansions included, at most one a month.
Flat Lease Report for Flat 4B
The lease and when it goes under 80, every sale in Portman Mansions with the years left at each, and what short and long leases sold for nearby. One PDF from Lease Length Check.