W1K 7DE
Hereford House, 66 North Row, Mayfair, London, W1K
Positioned on the seventh and eighth floors of an iconic 1930s portered residence, just moments from Hyde Park, this exceptional 3,200 sq.ft. lateral penthouse offers scale, light and privacy in one of London’s most prestigious postcodes.
Arranged across two floors, the principal level opens into a generous entrance hall leading to a fully equipped dine in kitchen and an elegant dining room with period fireplace. Three substantial double bedrooms each benefit from large en suite bathrooms, including a refined principal suite with its own private south facing terrace.
A 220 sq ft wellness suite with gym, sauna and steam room offers flexibility and could be reconfigured as a fourth bedroom with en suite if required.
Upstairs, a spectacular 700 sq ft reception room sits beneath a striking skylight, flooding the interior staircase and upper level with natural light. Dual aspect glass doors connect seamlessly to the roof terrace, creating a dramatic indoor/outdoor flow rarely found in central Mayfair.
Positioned on the seventh and eighth floors of an iconic 1930s portered residence, just moments from Hyde Park, this exceptional 3,200 sq ft lateral penthouse offers scale, light and privacy in one of London’s most prestigious
postcodes.
The defining feature is the remarkable 1,950 sq ft south-west facing roof terrace, a truly rare expanse overlooking the treetops of Hyde Park and stretching across London’s skyline. Designed for entertaining at scale or for private sunset evenings above the city, it delivers an outlook few Mayfair homes can rival.
Hereford House benefits from two passenger lifts and a 24 hour porter, and is superbly positioned moments from Bond Street, Marble Arch and the boutiques, galleries and fine dining of Mayfair, Marylebone and Soho.
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 32, HEREFORD HOUSE, NORTH ROW, W1K 7DE | £4,500,000 | Dec 2024 | Flat |
| Flat 34, HEREFORD HOUSE, NORTH ROW, W1K 7DE | £5,200,000 | Apr 2024 | Flat |
| Flat 40, HEREFORD HOUSE, NORTH ROW, W1K 7DE | £5,600,000 | Sep 2023 | Flat |
| Flat 32, HEREFORD HOUSE, NORTH ROW, W1K 7DE | £4,000,000 | Aug 2021 | Flat |
| Flat 28, HEREFORD HOUSE, NORTH ROW, W1K 7DE | £7,500,000 | Oct 2018 | Flat |