« Sold prices in London

Sold prices on Northdown Street, London

23 recorded sales · 14 properties · 2015–2025

Homes on Northdown Street, London have a median sold price of £1,000,000 across 23 recorded sales since 2015. Flat/Maisonette homes are the most common here, at a median of £635,000. That's 257% above the England & Wales average of around £280,000. Within London as a whole it is 155% above the town’s average sold price across all recorded sales of £760,974. Most homes here are leasehold. Properties here have changed hands 1.6 times on average. The most recent sale was £1,140,000 in Nov 2025; the highest on record was £17,000,000 in 2022. Recorded prices are roughly down 44% between the earliest and most recent sales.
£1,000,000
Median sold price
£1,939,411
Average
£325,000–£17,000,000
Range
23
Sales recorded

By property type

TypeMedianSales
Flat/Maisonette£635,00014
Terraced£1,160,0005

Sold prices by year on Northdown Street

YearMedianSales
2015£1,150,0003
2017£945,7009

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

Properties on Northdown Street

£1,140,000
67, NORTHDOWN STREET, LONDON, ISLINGTON, GREATER LONDON, N1 9BS
TerracedNov 2025
£583,250
45D, NORTHDOWN STREET, LONDON, ISLINGTON, GREATER LONDON, N1 9BL
Flat/MaisonetteDec 2024
£325,000
3, 55 - 57, NORTHDOWN STREET, LONDON, ISLINGTON, GREATER LONDON, N1 9BL
Flat/MaisonetteMar 2024
£17,000,000
18 - 22, NORTHDOWN STREET, LONDON, ISLINGTON, GREATER LONDON, N1 9BG
OtherJun 2022
£645,000
FLAT 4, 25, NORTHDOWN STREET, LONDON, ISLINGTON, GREATER LONDON, N1 9BL
Flat/MaisonetteMay 2021
£1,000,000
APARTMENT 7, 16, NORTHDOWN STREET, LONDON, ISLINGTON, GREATER LONDON, N1 9BG
Flat/MaisonetteOct 2020
£6,225,000
2, NORTHDOWN STREET, LONDON, ISLINGTON, GREATER LONDON, N1 9BG
OtherMar 2019
£690,000
FLAT 3, 37, NORTHDOWN STREET, LONDON, ISLINGTON, GREATER LONDON, N1 9BL
Flat/MaisonetteAug 2018
£400,000
FLAT 34, POLLARD HOUSE, NORTHDOWN STREET, LONDON, ISLINGTON, GREATER LONDON, N1 9BJ
Flat/MaisonetteMay 2017
£1,180,000
79, NORTHDOWN STREET, LONDON, ISLINGTON, GREATER LONDON, N1 9BS
TerracedMar 2017
£1,200,000
91, NORTHDOWN STREET, LONDON, ISLINGTON, GREATER LONDON, N1 9BS
TerracedSept 2016
£1,160,000
62, NORTHDOWN STREET, LONDON, ISLINGTON, GREATER LONDON, N1 9BS
TerracedJan 2016
£1,150,000
77, NORTHDOWN STREET, LONDON, ISLINGTON, GREATER LONDON, N1 9BS
TerracedAug 2015
£580,000
51A, NORTHDOWN STREET, LONDON, ISLINGTON, GREATER LONDON, N1 9BL
Flat/MaisonetteMar 2015

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.