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NW7 — Mill Hill

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

Barnet Updated 2026
Median price · 2025
£580,750
↓ 2.6% vs 2023
Average price · 2025
£747,614
360 residential transactions ↓ 4.8% vs 2023
Terraced median · 2025
£760,000
49 sales ↑ 11.8% vs 2023
Flat median · 2025
£410,000
171 sales ↓ 5.5% vs 2023

NW7 is a London outward postcode in Mill Hill, Barnet. Browse property, services and rentals for this postcode district. Residential sold-price summaries from HM Land Registry for NW7 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
£727,738 49 sales
Semi-detached
£845,963 90 sales
Detached
£1,580,150 50 sales
Flat / maisonette
£458,114 171 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 45 £709,423 £620,000
2025 360 £747,614 £580,750
2024 402 £737,257 £613,000
2023 344 £784,949 £596,250

By year and property type

Year Property type Average price Median price Transactions
2026 Detached (D) £1,788,800 £1,000,000 5
2026 Flat / Maisonette (F) £425,643 £442,500 14
2026 Other (O) £570,000 £570,000 1
2026 Semi-detached (S) £695,197 £671,250 18
2026 Terraced (T) £563,438 £614,500 8
2025 Detached (D) £1,580,150 £1,275,000 50
2025 Flat / Maisonette (F) £458,114 £410,000 171
2025 Other (O) £1,860,037 £960,000 9
2025 Semi-detached (S) £845,963 £755,000 90
2025 Terraced (T) £727,738 £760,000 49
2024 Detached (D) £1,501,549 £1,415,000 58
2024 Flat / Maisonette (F) £448,057 £415,000 185
2024 Other (O) £3,223,575 £700,000 25
2024 Semi-detached (S) £826,844 £785,000 112
2024 Terraced (T) £718,946 £700,000 47
2023 Detached (D) £1,685,750 £1,325,000 60
2023 Flat / Maisonette (F) £507,437 £434,000 171
2023 Other (O) £705,501 £340,000 27
2023 Semi-detached (S) £743,892 £685,000 77
2023 Terraced (T) £689,610 £680,000 36
More (2022 and earlier, or outside 2023–2026)
Year Property type Average price Median price Transactions
2022 Detached (D) £1,629,759 £1,300,000 67
2022 Flat / Maisonette (F) £531,312 £508,750 480
2022 Other (O) £1,030,859 £650,000 21
2022 Semi-detached (S) £828,538 £755,000 105
2022 Terraced (T) £719,178 £703,414 66
2021 Detached (D) £1,317,676 £1,150,000 102
2021 Flat / Maisonette (F) £449,629 £440,000 487
2021 Other (O) £1,409,099 £700,000 15
2021 Semi-detached (S) £808,877 £742,500 138
2021 Terraced (T) £715,841 £710,000 95
2020 Detached (D) £1,616,639 £1,300,000 62
2020 Flat / Maisonette (F) £478,659 £437,000 277
2020 Other (O) £2,020,958 £825,000 19
2020 Semi-detached (S) £716,153 £687,475 94
2020 Terraced (T) £673,444 £645,000 44
2019 Detached (D) £1,229,293 £1,100,000 58
2019 Flat / Maisonette (F) £368,868 £368,250 244
2019 Other (O) £945,608 £258,160 16
2019 Semi-detached (S) £691,579 £620,000 85
2019 Terraced (T) £657,628 £659,000 46
2018 Detached (D) £1,296,070 £1,077,500 64
2018 Flat / Maisonette (F) £504,173 £409,000 114
2018 Other (O) £7,524,140 £355,000 20
2018 Semi-detached (S) £686,922 £677,500 90
2018 Terraced (T) £741,250 £725,000 56