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W1G 6BF

Harley Street, Marylebone, W1G

£18,500,000
Not valued
6 Beds
6 Baths
757 m² Floor area
Type Terraced
Listed 11 Sep 2026
Price per m² £24,439 / m²

A beautifully presented and sympathetically restored Grade II listed mansion, situated on one of the most prestigious streets in Marylebone.

This graceful and elegant house comprises approximately 8,148 sq ft (757 sq m), with magnificently proportioned principal rooms, a grand staircase and the rare benefit of a lift. There is a very attractive patio garden at the rear, and a spa on the lower ground floor with pool, steam room, sauna, plunge pool and gym.

Harley Street runs from Marylebone Road to Cavendish Square and the house is situated at the north end, conveniently located for the highly regarded amenities of Marylebone High Street and the wide open spaces of Regent’s Park.

How the asking price has moved

Sep 2026
£18,500,000
Listed at original asking price

Prices, costs and transport nearby

What homes within 400 m sold for since Nov 2023, by type. Source: HM Land Registry.

Type Median Middle 80%
Flat
Median
114 sales
Terraced This home
Median
13 sales
Semi-Detached
Median
1 sale
Detached
No sales nearby

Most recent sales

Address Sold price Date Type
10 DEVONSHIRE MEWS WEST, W1G 6QE £5,250,000 Jun 2026 Terraced
Flat 8, 103 105, 103 105 HARLEY STREET, W1G 6AJ £685,500 Jun 2026 Flat
9 ULSTER TERRACE, NW1 4PJ £2,250,000 Jun 2026 Flat
Flat 22, 22, 22 PARK CRESCENT, W1B 1PD £757,500 May 2026 Flat
Flat 2, 36, 36 DEVONSHIRE PLACE, W1G 6JR £1,450,000 Apr 2026 Flat
Flat 33, 24, 24 PARK CRESCENT, W1B 1AA £22,800,000 Apr 2026 Flat
Flat 73, HARLEY HOUSE, MARYLEBONE ROAD, NW1 5HN £6,250,000 May 2025 Flat
Flat 11, 22, 22 PARK CRESCENT, W1B 1PD £1,000,000 Mar 2025 Flat
22 BEAUMONT STREET, W1G 6DQ £3,900,000 Mar 2025 Terraced
8 DEVONSHIRE CLOSE, W1G 7BA £3,600,000 Feb 2025 Terraced
Flat 10, 103 105, 103 105 HARLEY STREET, W1G 6AJ £1,365,000 Jan 2025 Flat
32 DEVONSHIRE MEWS WEST, W1G 6QF £2,400,000 Jan 2025 Terraced
Flat 34, HARLEY HOUSE, MARYLEBONE ROAD, NW1 5HF £3,750,000 Dec 2024 Flat
Flat 8, WAVERLEY COURT, 34 37 BEAUMONT STREET, W1G 6DH £1,150,000 Nov 2024 Flat
25 BEAUMONT STREET, W1G 6DQ £4,000,000 Nov 2024 Terraced
Source: HM Land Registry · within 200 m · most recent first

Harley Street, Marylebone, W1G

We don't have enough nearby Land Registry sales matched to EPC floor-area data for this postcode and property type to calculate a fair price estimate. All other details are still available.

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About this valuation

Fair price calculated from HM Land Registry sold prices in the same postcode area, adjusted by the UK House Price Index, and multiplied by the EPC-declared floor area of 757 m². Updated daily.

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