W1H 6LL
Portman Square, Marylebone, London, W1H
An opportunity to buy an unmodernised apartment in a sought-after mansion block | Sole Agent
Jaffray Estates are delighted to bring to market this opportunity to purchase a well-proportioned apartment situated in an attractive Art Deco block in Portman Square. The flat requires a full refurbishment, and once complete, would make an ideal central London pied-à-terre or buy-to-let investment.
Fifteen Portman Square is a sought-after block where residents have the benefits of 24-hour porters, passenger lifts, and access to the private garden square.
Portman Square is ideally placed for everything that Marylebone and Mayfair have to offer with world famous dining, shopping, theatres, high street, and the open spaces of Hyde Park just a short distance away.
The seller has agreed the premium for the lease extension, therefore selling this property with the benefit of a newly extended lease from The Portman Estate.
How the asking price has moved
What similar homes actually sold for
Nearby Land Registry transactions — the data behind our fair price estimate.
| Address | Sold price | Date | Type |
|---|---|---|---|
| Flat 68, 15, 15 PORTMAN SQUARE, W1H 6LL | £2,000,000 | Jun 2024 | Flat |
| Flat 89, 15, 15 PORTMAN SQUARE, W1H 6LL | £1,340,000 | Dec 2023 | Flat |
| Flat 96, 15, 15 PORTMAN SQUARE, W1H 6LL | £1,200,000 | Nov 2023 | Flat |
| Flat 67, 15, 15 PORTMAN SQUARE, W1H 6LL | £1,700,000 | Jul 2021 | Flat |
| Flat 101, 15, 15 PORTMAN SQUARE, W1H 6LL | £1,350,000 | Mar 2021 | Flat |
| Flat 97, 15, 15 PORTMAN SQUARE, W1H 6LL | £750,000 | Nov 2020 | Flat |
| Flat 89, 15, 15 PORTMAN SQUARE, W1H 6LL | £1,260,000 | Feb 2020 | Flat |
| Flat 100, 15, 15 PORTMAN SQUARE, W1H 6LL | £1,430,000 | Jan 2020 | Flat |
| Flat 82, 15, 15 PORTMAN SQUARE, W1H 6LL | £2,050,000 | Jul 2019 | Flat |