City Island,price per square foot.

What flats in City Island (City Island Way, Leamouth, E14) have actually sold for, per square foot, from 448 sales registered with HM Land Registry and matched to their floor areas. Resale flats have sold for a median £767 per sq ft since July 2023.

Resale, median
£767
per sq ft, since July 2023 (37 sales)
New build, median
£871
per sq ft, 2019 to 2022 (370 sales)
Typical resale
£550,000
median price, 800 sq ft
Poplar and Blackwall
£640
per sq ft, median resale across the neighbourhood

Resale and new

What the sales show for City Island.

Since July 2023, resale flats in City Island have sold for a median of £767 per sq ft, with the middle half between £727 and £798. When new, flats here sold for a median of £871 per sq ft (2019 to 2022). That puts the recent resale median 12% below the new-build median, before allowing for the years between them.

Price per square foot moves with the mix of flats that happened to sell in a period: floor, view, aspect and outside space all matter, and they are not in these figures. Treat them as a guide to the building's market, not a valuation of any one flat.

Median price per square foot by year in City Island
YearResaleSalesNew buildSales
2019–0£873155
2020–1£882182
2021–3£83822
2022£81526£77211
2023£79822–0
2024£7238–0
2025£77915–0

Median price per square foot. A dash means fewer than eight sales that year. Figures run to July 2026; recent sales are still being registered, new builds especially.

Buying or selling in City Island?

The right price for a flat here depends on its floor, view and size against the right comparables, new or resale. Talk it through with Jon before you commit.

Tell Jon about your situation

For the wider picture, see Poplar and Blackwall house prices and our analysis of Canary Wharf and Canada Water price per square foot.

Nearby

Other developments in Poplar and Blackwall.

Questions

City Island: common questions.

How much do flats in City Island sell for?

Since July 2023, resale flats in City Island have sold for a median of £767 per sq ft, with the middle half between £727 and £798 per sq ft. The median resale price was £550,000 for a median 800 sq ft, based on 37 sales.

What did new flats in City Island sell for?

New-build flats in City Island sold for a median of £871 per sq ft between 2019 to 2022, with the middle half between £802 and £940 per sq ft, across 370 sales registered with HM Land Registry.

How does City Island compare with the rest of Poplar and Blackwall?

Across Poplar and Blackwall, resale flats have sold for a median of £640 per sq ft since July 2023. In City Island the median resale figure is £767 per sq ft.

How is price per square foot worked out here?

Each flat sale recorded by HM Land Registry is matched to the floor area on its Energy Performance Certificate, and the price divided by that area. Figures are medians, with at least 10 sales behind each one. EPC floor areas usually include internal walls, so they can be slightly larger than a developer's quoted size, which makes these figures a little conservative.