« Sold prices in London

Sold prices on Duncan Street, London

16 recorded sales · 8 properties · 2015–2025

Homes on Duncan Street, London have a median sold price of £644,250 across 16 recorded sales since 2015. Flat/Maisonette homes are the most common here, at a median of £660,000. That's 130% above the England & Wales average of around £280,000. Within London as a whole it is 21% below the town’s average sold price across all recorded sales of £760,974. Most homes here are leasehold. Properties here have changed hands 2.0 times on average. The most recent sale was £23,700 in Aug 2025; the highest on record was £900,000 in 2021. Recorded prices are roughly down 3% between the earliest and most recent sales.
£644,250
Median sold price
£603,575
Average
£23,700–£900,000
Range
16
Sales recorded

Sold prices by year on Duncan Street

YearMedianSales
2022£600,0003
2025£633,5003

Duncan Street falls in postcode district N1 — see sold prices across the wider area.

Properties on Duncan Street

£23,700
30, DUNCAN STREET, LONDON, ISLINGTON, GREATER LONDON, N1 8BW
OtherAug 2025
£633,500
40, DUNCAN STREET, LONDON, ISLINGTON, GREATER LONDON, N1 8BW
Flat/MaisonetteJul 2025
£820,000
FLAT 17, CLERKENWELL COURT, 11, DUNCAN STREET, LONDON, ISLINGTON, GREATER LONDON, N1 8FR
Flat/MaisonetteMar 2025
£745,000
14, DUNCAN STREET, LONDON, ISLINGTON, GREATER LONDON, N1 8BW
Flat/MaisonetteJul 2024
£540,000
36, DUNCAN STREET, LONDON, ISLINGTON, GREATER LONDON, N1 8BW
Flat/MaisonetteJun 2023
£600,000
38, DUNCAN STREET, LONDON, ISLINGTON, GREATER LONDON, N1 8BW
Flat/MaisonetteMar 2022
£665,000
28, DUNCAN STREET, LONDON, ISLINGTON, GREATER LONDON, N1 8BW
Flat/MaisonetteJul 2019
£425,000
54, DUNCAN STREET, LONDON, ISLINGTON, GREATER LONDON, N1 8BW
OtherDec 2017

Other streets in London

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.