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£55,000 below fair value

SW1P 4SB

St Johns Building , 79 Marsham Street, Westminster, London

2 Beds
2 Baths
102 m² Floor area
Type Flat
Listed 15 May 2026
Asking price £1,000,000
Price per m² £11,275 / m²

Situated the heart of Westminster on Marsham Street, this exceptional duplex apartment offers a rare opportunity for those seeking a blend of luxury and convenience. With two spacious bedrooms and two well-appointed bathrooms, this residence is perfect for individuals or families looking for a comfortable urban retreat.

One of the standout features of this property is its stunning views overlooking St John's Gardens, providing a serene backdrop to city living. The apartment is designed to maximise natural light, creating a warm and inviting atmosphere throughout.

Residents will benefit from a range of premium amenities, including a dedicated parking space, ensuring ease of access in this bustling area. The property also boasts a 24-hour concierge service, providing peace of mind and assistance whenever needed. For those who value fitness, a well-equipped gym is available, allowing you to maintain an active lifestyle without leaving the comfort of your home.

This duplex is not just a place to live; it is a lifestyle choice that combines modern living with the charm of London’s vibrant surroundings. With its prime location and luxurious features, this property is a must-see for anyone looking to make their mark in the capital.

How the asking price has moved

May 2026
£1,150,000
Listed at original asking price
May 2026
£1,000,000
Current asking price

What similar homes actually sold for

Nearby Land Registry transactions — the data behind our fair price estimate.

Address Sold price Date Type
Flat 802, ST JOHNS BUILDING, 79 MARSHAM STREET, SW1P 4SB £950,000 Mar 2025 Flat
Flat 604, ST JOHNS BUILDING, 79 MARSHAM STREET, SW1P 4SB £1,015,000 Feb 2025 Flat
Flat 706, ST JOHNS BUILDING, 79 MARSHAM STREET, SW1P 4SB £570,000 Oct 2024 Flat
Flat 707, ST JOHNS BUILDING, 79 MARSHAM STREET, SW1P 4SB £940,000 Jan 2024 Flat
Flat 509, ST JOHNS BUILDING, 79 MARSHAM STREET, SW1P 4SB £1,200,000 Aug 2023 Flat
Flat 612, ST JOHNS BUILDING, 79 MARSHAM STREET, SW1P 4SB £1,400,000 Jun 2023 Flat
Flat 904, ST JOHNS BUILDING, 79 MARSHAM STREET, SW1P 4SB £1,500,000 May 2023 Flat
Flat 515, ST JOHNS BUILDING, 79 MARSHAM STREET, SW1P 4SB £713,764 Dec 2022 Flat
Flat P04, 79, 79 MARSHAM STREET, SW1P 4SB £3,200,000 Dec 2021 Flat
Flat 518, ST JOHNS BUILDING, 79 MARSHAM STREET, SW1P 4SB £690,000 Jun 2021 Flat
Flat 618, ST JOHNS BUILDING, 79 MARSHAM STREET, SW1P 4SB £1,260,000 Sep 2019 Flat
Flat 613, ST JOHNS BUILDING, 79 MARSHAM STREET, SW1P 4SB £845,000 Jul 2019 Flat
Source: HM Land Registry · SW1P 4SB · Sorted by date

St Johns Building , 79 Marsham Street, Westminster, London

Our fair price estimate
£1,055,000
Nearby sold prices per m² × UK HPI × 102 m² floor area (EPC-declared)
Asking price £1,000,000
Fair price £1,055,000
Difference ↓ £55,000 under
Price per m² £11,275 / m²
Contact landlord
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 102 m². Updated daily.