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N15 — Seven Sisters & South Tottenham

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

Haringey Updated 2026
Median price · 2025
£510,000
↑ 4.1% vs 2023
Average price · 2025
£575,939
392 residential transactions ↑ 2.0% vs 2023
Terraced median · 2025
£672,500
210 sales ↑ 1.8% vs 2023
Flat median · 2025
£391,500
172 sales ↓ 0.9% vs 2023

N15 is a London outward postcode in Seven Sisters & South Tottenham, Haringey. Browse property, services and rentals for this postcode district. Residential sold-price summaries from HM Land Registry for N15 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
£728,097 210 sales
Semi-detached
£606,333 9 sales
Detached
£610,000 1 sales
Flat / maisonette
£388,377 172 sales

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

Nearby stations

Browse listings

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 39 £564,462 £555,000
2025 392 £575,939 £510,000
2024 439 £547,421 £510,000
2023 367 £564,820 £490,000

By year and property type

Year Property type Average price Median price Transactions
2026 Flat / Maisonette (F) £369,812 £400,500 16
2026 Other (O) £394,000 £394,000 1
2026 Terraced (T) £699,870 £675,000 23
2025 Detached (D) £610,000 £610,000 1
2025 Flat / Maisonette (F) £388,377 £391,500 172
2025 Other (O) £1,383,844 £500,000 29
2025 Semi-detached (S) £606,333 £655,000 9
2025 Terraced (T) £728,097 £672,500 210
2024 Flat / Maisonette (F) £443,837 £419,000 254
2024 Other (O) £806,955 £443,500 32
2024 Semi-detached (S) £838,611 £950,000 9
2024 Terraced (T) £682,021 £672,500 176
2023 Detached (D) £750,000 £750,000 1
2023 Flat / Maisonette (F) £430,981 £395,000 187
2023 Other (O) £1,341,317 £406,979 30
2023 Semi-detached (S) £775,625 £647,500 8
2023 Terraced (T) £700,237 £660,500 171
More (2022 and earlier, or outside 2023–2026)
Year Property type Average price Median price Transactions
2022 Flat / Maisonette (F) £456,274 £415,000 185
2022 Other (O) £1,934,922 £226,500 30
2022 Semi-detached (S) £789,033 £760,000 15
2022 Terraced (T) £736,675 £670,000 188
2021 Detached (D) £693,500 £693,500 2
2021 Flat / Maisonette (F) £422,750 £405,000 227
2021 Other (O) £1,090,565 £445,000 52
2021 Semi-detached (S) £867,289 £820,000 18
2021 Terraced (T) £670,029 £636,050 259
2020 Detached (D) £675,000 £675,000 2
2020 Flat / Maisonette (F) £362,683 £370,000 105
2020 Other (O) £2,577,631 £336,400 32
2020 Semi-detached (S) £707,062 £673,750 8
2020 Terraced (T) £643,686 £615,000 172
2019 Flat / Maisonette (F) £366,083 £368,500 137
2019 Other (O) £363,800 £207,500 38
2019 Semi-detached (S) £685,857 £570,000 7
2019 Terraced (T) £607,757 £580,000 186
2018 Detached (D) £635,000 £635,000 1
2018 Flat / Maisonette (F) £366,336 £376,000 171
2018 Other (O) £1,213,570 £111,400 36
2018 Semi-detached (S) £711,375 £726,500 12
2018 Terraced (T) £638,059 £602,500 156