Verified London services & premium storefronts Explore verified

N1 — Islington & Angel

Islington · Outward postcode district · Land Registry data 2018–2026

Islington Updated 2026
Median price · 2025
£650,000
↓ 3.7% vs 2023
Average price · 2025
£879,890
947 residential transactions ↓ 1.9% vs 2023
Terraced median · 2025
£1,680,000
161 sales ↑ 11.6% vs 2023
Flat median · 2025
£580,000
763 sales ↑ 0.9% vs 2023

N1 is a London outward postcode in Islington & Angel, Islington. Browse property, services and rentals for this postcode district. Residential sold-price summaries from HM Land Registry for N1 span 2018–2026 below (headline totals exclude non-residential “Other” transfers).

Sold prices by property type

2025 data
2018
2019
2020
2021
2022
2023
2024
2025
2026
Terraced
£1,750,704 161 sales
Semi-detached
£2,120,286 19 sales
Detached
£2,550,000 4 sales
Flat / maisonette
£656,497 763 sales

Source: HM Land Registry Price Paid Data (Open Government Licence). Averages exclude “Other” non-residential transfers.

Full data table

Data source: HM Land Registry Price Paid Data.

Contains HM Land Registry data © Crown copyright and database right 2021. This data is licensed under the Open Government Licence v3.0.

CheckLondon uses processed rows from the Price Paid Data extract to produce London sold-price statistics. London postcode hub pages show public aggregate statistics only and do not display individual residential addresses. Transaction-level listings on this site do not include residential street addresses.

Headline year totals count residential sales only (Detached, Semi-detached, Terraced, Flat / maisonette). Land Registry type Other is shown in the breakdown but excluded from headline totals.

Yearly summary (residential)

Year Transactions Average price Median price
2026 105 £761,108 £580,000
2025 947 £879,890 £650,000
2024 1065 £915,574 £675,000
2023 885 £896,944 £675,000

By year and property type

Year Property type Average price Median price Transactions
2026 Flat / Maisonette (F) £583,415 £550,000 90
2026 Other (O) £924,113 £1,200,000 3
2026 Semi-detached (S) £2,665,000 £2,665,000 2
2026 Terraced (T) £1,698,386 £1,790,000 13
2025 Detached (D) £2,550,000 £1,775,000 4
2025 Flat / Maisonette (F) £656,497 £580,000 763
2025 Other (O) £1,562,581 £775,000 58
2025 Semi-detached (S) £2,120,286 £2,175,000 19
2025 Terraced (T) £1,750,704 £1,680,000 161
2024 Detached (D) £2,512,500 £2,100,000 6
2024 Flat / Maisonette (F) £669,578 £595,000 839
2024 Other (O) £1,265,898 £547,500 102
2024 Semi-detached (S) £2,367,067 £2,050,250 28
2024 Terraced (T) £1,728,943 £1,685,000 192
2023 Detached (D) £1,887,500 £1,887,500 2
2023 Flat / Maisonette (F) £660,321 £575,000 692
2023 Other (O) £2,004,667 £585,000 91
2023 Semi-detached (S) £3,205,000 £3,400,000 11
2023 Terraced (T) £1,654,574 £1,505,000 180
More (2022 and earlier, or outside 2023–2026)
Year Property type Average price Median price Transactions
2022 Detached (D) £2,159,731 £1,592,500 6
2022 Flat / Maisonette (F) £664,531 £595,000 926
2022 Other (O) £2,059,049 £475,000 81
2022 Semi-detached (S) £1,880,638 £1,711,000 29
2022 Terraced (T) £1,816,517 £1,650,000 198
2021 Detached (D) £1,601,600 £1,193,000 5
2021 Flat / Maisonette (F) £660,484 £580,000 935
2021 Other (O) £2,628,706 £662,595 86
2021 Semi-detached (S) £2,173,588 £1,910,000 37
2021 Terraced (T) £1,608,152 £1,470,000 239
2020 Detached (D) £2,625,000 £2,000,000 4
2020 Flat / Maisonette (F) £692,752 £640,000 706
2020 Other (O) £2,155,086 £475,000 76
2020 Semi-detached (S) £2,252,688 £1,700,000 17
2020 Terraced (T) £1,507,865 £1,400,000 117
2019 Detached (D) £1,154,000 £1,154,000 2
2019 Flat / Maisonette (F) £638,736 £542,892 852
2019 Other (O) £2,876,147 £625,000 102
2019 Semi-detached (S) £1,900,992 £1,855,000 20
2019 Terraced (T) £1,460,211 £1,405,000 146
2018 Detached (D) £1,690,938 £1,620,000 8
2018 Flat / Maisonette (F) £668,598 £600,000 822
2018 Other (O) £2,316,994 £477,928 120
2018 Semi-detached (S) £1,786,760 £1,293,578 16
2018 Terraced (T) £1,581,998 £1,350,000 151