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NW1 5NR

Cosway Street, London, NW1

£450,000
£65,000 below fair value
1 Beds
1 Baths
41 m² Floor area
Type Flat
Listed 01 Oct 2026
Price per m² £10,976 / m²

Set within an attractive brick-fronted period building on Cosway Street, this welcoming one-bedroom apartment has been a much-loved home for over 30 years. Its top-floor position and generous windows create a bright interior with an individual character.

Entered on the third floor, a private internal staircase leads to the accommodation on the fourth floor. The reception room provides comfortable space for sitting and dining, with a separate kitchen positioned directly alongside. White cabinetry, dark worktops and a window giving natural light make this a practical space neatly separated from the living area.

The double bedroom benefits from fitted wardrobes with mirrored sliding doors, while a bathroom with a bath and overhead shower, together with useful landing storage, completes the accommodation.

Offered with a share of freehold, the apartment makes an appealing home or London pied-à-terre, with scope for a new owner to personalise the interiors.

Situation

Cosway Street is well positioned for the neighbourhood cafés, restaurants and independent shops around Marylebone, with the boutiques and dining options of Marylebone High Street within easy reach. Nearby Regent’s Park offers extensive green space, landscaped gardens and opportunities for walking and outdoor recreation.

Marylebone Station is close by for Bakerloo line and National Rail services, while Edgware Road and Baker Street provide further Underground connections across London. The location also offers convenient access to the shopping, theatres and wider attractions of the West End.

Property Ref Number:

HAM-66621

How the asking price has moved

Oct 2026
£450,000
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 This home
Median
170 sales
Terraced
Median
19 sales
Semi-Detached
No sales nearby
Detached
Median
1 sale

Most recent sales

Address Sold price Date Type
Flat D, 39, 39 DAVENTRY STREET, NW1 6TD £500,000 Sep 2026 Flat
Flat 1, AQUARIUS HOUSE, 57A LISSON STREET, NW1 5DA £547,500 Jul 2026 Flat
99 ASHMILL STREET, NW1 6RA £1,600,000 May 2026 Terraced
Flat 34, COSWAY MANSIONS, SHROTON STREET, NW1 6UE £600,000 May 2026 Flat
Flat 20, COSWAY MANSIONS, SHROTON STREET, NW1 6UE £785,000 Apr 2026 Flat
Flat 12, 175, 175 SEYMOUR PLACE, W1H 4AT £157,500 Mar 2026 Flat
15 SHILLIBEER PLACE, W1H 4DJ £1,560,000 Feb 2026 Terraced
Flat 3, 85A, 85A BELL STREET, NW1 6TB £635,000 Jan 2026 Flat
Flat 39, COSWAY MANSIONS, SHROTON STREET, NW1 6UE £625,000 Nov 2025 Flat
Flat 8, 97, 97 BELL STREET, NW1 6TL £645,000 Sep 2025 Flat
Flat 13, CHARTER COURT, 16A HARCOURT STREET, W1H 4HE £900,000 Jul 2025 Flat
Flat 17, COSWAY MANSIONS, SHROTON STREET, NW1 6UE £510,000 Jul 2025 Flat
Flat 11, CHARTER COURT, 16A HARCOURT STREET, W1H 4HE £910,000 May 2025 Flat
Flat 1, 29, 29 COSWAY STREET, NW1 6TH £675,000 Mar 2025 Flat
Flat 24, LISSON HOUSE, 51 LISSON STREET, NW1 5DE £365,000 Mar 2025 Flat
Source: HM Land Registry · within 200 m · most recent first

Cosway Street, London, NW1

Asking price
£450,000
£65,000 below fair value
Our fair price estimate £515,000
Price per m² £10,976 / m²
Fair price = nearby sold prices per m² × UK HPI × 41 m² floor area (EPC-declared). Source: Land Registry, EPC & UK HPI.
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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 41 m². Updated daily.

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