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NW1 4QP

Cornwall Terrace, Regent's Park

£25,000,000
Not valued
6 Beds
6 Baths
856 m² Floor area
Type Terraced
Listed 11 Sep 2026
Price per m² £29,206 / m²

An extremely rare opportunity to purchase a magnificent, Grade I listed, Regency styled property in one of London’s most prestigious locations.

The property, spread across 9,213 sq ft, is offered in shell condition with the benefit of Planning Permission, Listed Building and Crown Estate consents to create one of the most magnificent houses in London.

The planned accommodation comprises an entrance hall, double reception room with original ceilings, a family kitchen with dining area, a dining room, a family morning room, a fully panelled library/cigar room, a club room, mirror whiskey bar and humidor, a multipurpose second club room with media facilities, a fully equipped gym and steam room, master bedroom suite occupying the entire second floor, four further guest suites, marble bathrooms and a self contained staff quarters with a commercial kitchen. The property benefits from a lift to all floors, secure car parking and a 148 year lease.

Cornwall Terrace is situated on the south west corner of Regent’s Park overlooking the lake on the Outer Circle approximately half a mile north of The Marylebone Road (A40) with easy access to both The City and the West End. Sweeping views across the sculpted greenery of Regent’s Park provide the property with an unrivalled location.

How the asking price has moved

Sep 2026
£25,000,000
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
150 sales
Terraced This home
Median
6 sales
Semi-Detached
No sales nearby
Detached
No sales nearby

Most recent sales

Address Sold price Date Type
Flat 188, CHILTERN COURT, BAKER STREET, NW1 5SD £450,000 Jul 2026 Flat
Flat 66, CHILTERN COURT, BAKER STREET, NW1 5SQ £630,000 Jun 2026 Flat
Flat 4, 21, 21 SIDDONS LANE, NW1 5NF £820,000 Mar 2026 Flat
Flat 98, CHILTERN COURT, BAKER STREET, NW1 5TA £820,000 Oct 2025 Flat
Flat 149, CLARENCE GATE GARDENS, GLENTWORTH STREET, NW1 6AP £765,000 Sep 2025 Flat
Flat 171, CHILTERN COURT, BAKER STREET, NW1 5SJ £1,000,000 Sep 2025 Flat
Flat 23, CHALFONT COURT, BAKER STREET, NW1 5RS £1,100,000 Aug 2025 Flat
Flat 48, BERKELEY COURT, MARYLEBONE ROAD, NW1 5NB £3,400,000 Jul 2025 Flat
Flat 165, CHILTERN COURT, BAKER STREET, NW1 5SW £1,175,000 Jul 2025 Flat
Flat 168, CLARENCE GATE GARDENS, GLENTWORTH STREET, NW1 6AP £875,000 Jul 2025 Flat
Flat 47, CHILTERN COURT, BAKER STREET, NW1 5SP £1,350,000 Jun 2025 Flat
Flat 160B, CHILTERN COURT, BAKER STREET, NW1 5SS £705,000 Apr 2025 Flat
Flat 160A, CHILTERN COURT, BAKER STREET, NW1 5SS £600,000 Mar 2025 Flat
Flat 96, CHILTERN COURT, BAKER STREET, NW1 5TA £940,000 Mar 2025 Flat
Flat 170, CHILTERN COURT, BAKER STREET, NW1 5SJ £1,400,000 Mar 2025 Flat
Source: HM Land Registry · within 200 m · most recent first

Cornwall Terrace, Regent's Park

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 856 m². Updated daily.

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