« Sold prices in London

Sold prices on Portsdown Avenue, London

14 recorded sales · 13 properties · 2016–2025

Homes on Portsdown Avenue, London have a median sold price of £1,425,000 across 14 recorded sales since 2016. Semi-detached homes are the most common here, at a median of £1,800,000. That's 409% above the England & Wales average of around £280,000. Within London as a whole it is 84% above the town’s average sold price across all recorded sales of £760,974. 29% of recorded sales were new-build homes. The most recent sale was £875,000 in Jun 2025; the highest on record was £2,050,000 in 2023. Recorded prices are roughly up 33% between the earliest and most recent sales.
£1,425,000
Median sold price
£1,403,643
Average
£490,000–£2,050,000
Range
14
Sales recorded

By property type

TypeMedianSales
Semi-detached£1,800,0007
Detached£1,425,0006

Sold prices by year on Portsdown Avenue

YearMedianSales
2021£1,400,0005
2023£1,900,0004

Portsdown Avenue falls in postcode district NW11 — see sold prices across the wider area.

Properties on Portsdown Avenue

£875,000
6, PORTSDOWN AVENUE, LONDON, BARNET, GREATER LONDON, NW11 0NB
Semi-detachedJun 2025
£1,800,000
7C, PORTSDOWN AVENUE, LONDON, BARNET, GREATER LONDON, NW11 0NH
Semi-detachedFeb 2024
£2,000,000
7B, PORTSDOWN AVENUE, LONDON, BARNET, GREATER LONDON, NW11 0NH
Semi-detachedSept 2023
£2,050,000
7D, PORTSDOWN AVENUE, LONDON, BARNET, GREATER LONDON, NW11 0NH
Semi-detachedSept 2023
£1,800,000
7A, PORTSDOWN AVENUE, LONDON, BARNET, GREATER LONDON, NW11 0NH
Semi-detachedSept 2023
£1,450,000
24, PORTSDOWN AVENUE, LONDON, BARNET, GREATER LONDON, NW11 0NG
DetachedJun 2023
£1,256,000
1, PORTSDOWN AVENUE, LONDON, BARNET, GREATER LONDON, NW11 0NH
Semi-detachedSept 2022
£810,000
10, PORTSDOWN AVENUE, LONDON, BARNET, GREATER LONDON, NW11 0NB
Semi-detachedSept 2021
£1,180,000
26, PORTSDOWN AVENUE, LONDON, BARNET, GREATER LONDON, NW11 0NG
DetachedJun 2021
£1,700,000
11, PORTSDOWN AVENUE, LONDON, BARNET, GREATER LONDON, NW11 0NH
DetachedJun 2021
£1,540,000
13, PORTSDOWN AVENUE, LONDON, BARNET, GREATER LONDON, NW11 0NH
DetachedFeb 2021
£1,400,000
17, PORTSDOWN AVENUE, LONDON, BARNET, GREATER LONDON, NW11 0NH
DetachedFeb 2021
£490,000
14, PORTSDOWN AVENUE, LONDON, BARNET, GREATER LONDON, NW11 0ND
OtherSept 2020

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 2016 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.