« Sold prices in NW1
Sold prices on Cosway Street, NW1
74 recorded sales · 14 properties · 2015–2025
Homes on Cosway Street, NW1 have a median sold price of £849,998 across 74 recorded sales since 2015. Flat/Maisonette homes are the most common here, at a median of £849,998. That's 204% above the England & Wales average of around £280,000. 45% of recorded sales were new-build homes. Properties here have changed hands 5.3 times on average. The most recent sale was £675,000 in Mar 2025; the highest on record was £11,000,000 in 2015. Recorded prices are roughly up 153% between the earliest and most recent sales.
£849,998
Median sold price
£176,500–£11,000,000
Range
Sold prices by year on Cosway Street
Cosway Street falls in postcode district NW1 — see sold prices across the wider area.
Properties on Cosway Street
£675,000
FLAT 1, 29, COSWAY STREET, LONDON, CITY OF WESTMINSTER, GREATER LONDON, NW1 6TH
Flat/MaisonetteMar 2025
£410,000
GROUND FLOOR FLAT, 17A, COSWAY STREET, LONDON, CITY OF WESTMINSTER, GREATER LONDON, NW1 5NR
Flat/MaisonetteMar 2025
£405,000
FLAT 25, HUNSTANTON HOUSE, COSWAY STREET, LONDON, CITY OF WESTMINSTER, GREATER LONDON, NW1 5NT
Flat/MaisonetteFeb 2025
£450,000
FLAT 4, 15, COSWAY STREET, LONDON, CITY OF WESTMINSTER, GREATER LONDON, NW1 5NR
Flat/MaisonetteDec 2024
£450,000
FLAT 4, 9, COSWAY STREET, LONDON, CITY OF WESTMINSTER, GREATER LONDON, NW1 5NR
Flat/MaisonetteJul 2023
£415,000
FLAT 3, 10, COSWAY STREET, LONDON, CITY OF WESTMINSTER, GREATER LONDON, NW1 5NR
Flat/MaisonetteDec 2022
£445,000
FLAT 4, 11, COSWAY STREET, LONDON, CITY OF WESTMINSTER, GREATER LONDON, NW1 5NR
Flat/MaisonetteJul 2022
£690,000
GROUND FLOOR FLAT, 6, COSWAY STREET, LONDON, CITY OF WESTMINSTER, GREATER LONDON, NW1 5NR
Flat/MaisonetteMar 2021
£605,000
FLAT 5, 7, COSWAY STREET, LONDON, CITY OF WESTMINSTER, GREATER LONDON, NW1 5NR
Flat/MaisonetteSept 2019
£582,000
12A, COSWAY STREET, LONDON, CITY OF WESTMINSTER, GREATER LONDON, NW1 5NR
Flat/MaisonetteApr 2019
£338,000
UNIT, HUNSTANTON HOUSE, 19A, COSWAY STREET, LONDON, CITY OF WESTMINSTER, GREATER LONDON, NW1 5NT
OtherJul 2017
£530,000
FLAT 6, 7, COSWAY STREET, LONDON, CITY OF WESTMINSTER, GREATER LONDON, NW1 5NR
Flat/MaisonetteJun 2016
£449,995
FLAT F, 14, COSWAY STREET, LONDON, CITY OF WESTMINSTER, GREATER LONDON, NW1 5NR
Flat/MaisonetteMar 2016
£11,000,000
35, COSWAY STREET, LONDON, CITY OF WESTMINSTER, GREATER LONDON, NW1 5BT
OtherFeb 2015
How these figures are calculated. Every sale on this page is a completed transaction from HM Land Registry Price Paid data, registered between 2015 and 2025. We show the median rather than the average wherever there are enough sales, so one unusually high or low sale doesn’t distort the picture. Sales take time to be registered, so the most recent months are provisional. Prices are as recorded and are not adjusted for inflation; a street’s figures reflect the mix of what actually sold there.