£775,000

Added on 31/08/2026
A three bedroom apartment which has been converted to an impressive one bedroom duplex apartment offering approximately 1,628 sq ft of internal space with a private terrace, located on Weymouth Street in Marylebone.
The property is accessed on the ground floor, by its own front door from Weymouth Street. The entrance hall leads through into a superb open plan reception and dining area benefitting from natural light and access to a Juliette balcony. A fully fitted, high specification kitchen is adjacent and accessed via sliding doors.
£1,535 per sq ft — around the middle of recent sales in W1W (£1,018–£2,350, 10th–90th percentile, 52 sales over 24 months).
Lowest and highest are the 10th and 90th percentiles of 52 homes sold in W1W over the last 24 months. This home's figure uses its asking price. All sold £/sq ft in W1W →
Weymouth Street, Marylebone, London, W1W 6DD
HM Land Registry sales on Weymouth Street — none recorded yet for W1W 6DD. Floor areas from Energy Performance Certificates where matched.
| Address | Type | Sold | Size | Size | £/sq ft | Price |
|---|---|---|---|---|---|---|
| Flat 7, Stone House, 9, Weymouth Street W1W 6DB Flat / maisonette | Flat / maisonette | Mar 2026 | 2,476 sq ft £565/sq ft | 2,476 sq ft | £565 | £1,400,000 |
| Flat 10, Weymouth Court, 1, Weymouth Street W1W 6DA Flat / maisonette | Flat / maisonette | Mar 2024 | 1,539 sq ft £1,787/sq ft | 1,539 sq ft | £1,787 | £2,750,000 |
| Flat 1, Stone House, 9, Weymouth Street W1W 6DB Flat / maisonette | Flat / maisonette | Feb 2024 | 1,938 sq ft £901/sq ft | 1,938 sq ft | £901 | £1,744,939 |
| Flat 12a, Stone House, 9, Weymouth Street W1W 6DB Flat / maisonette | Flat / maisonette | Nov 2023 | — | — | — | £785,000 |
| Flat 9, Stone House, 9, Weymouth Street W1W 6DB Flat / maisonette | Flat / maisonette | Nov 2023 | 646 sq ft £1,185/sq ft | 646 sq ft | £1,185 | £765,000 |
| Flat 23, Stone House, 9, Weymouth Street W1W 6DB Flat / maisonette | Flat / maisonette | Aug 2022 | — | — | — | £1,400,000 |
| Flat 22, Stone House, 9, Weymouth Street W1W 6DB Flat / maisonette | Flat / maisonette | Jul 2022 | — | — | — | £2,575,000 |
| Flat 21, Stone House, 9, Weymouth Street W1W 6DB Flat / maisonette | Flat / maisonette | Mar 2022 | — | — | — | £1,537,500 |
All sales on Weymouth Street → All sold prices in Marylebone →
The neighbourhood around this property.
