What is the average house price in NW9?
We don’t have enough Land Registry category A paid sales in the last 12 months for NW9 (Welsh Harp) to quote a reliable average yet. Check back after the next data refresh or browse adjoining districts below.
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NW9 postcode district — Welsh Harp, Barnet, Brent and Harrow
The NW9 London postcode district sits across Welsh Harp, spanning the local authority areas of Barnet, Brent and Harrow. It groups thousands of unit postcodes used for addressing and is a practical geography for comparing welsh harp property market activity with neighbouring districts. In the latest 12‑month window in our Land Registry extract for this district, transaction counts are low or absent—use the table below once data is available. Barnet, Brent and Harrow sold prices in the official Price Paid extract reflect completions (not asking prices), so they’re a solid base for research, desk-based due diligence and area IQ-style comparisons. We surface the latest-sale pattern per postcode where a standard paid sale exists in-window.
Street-level sold prices and property data for postcodes in NW9 with a paid sale in the last 12 months. Sourced from HM Land Registry.
Avg. sold price (12m)
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— vs prior 12 months
Recorded sales (12m)
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Postcodes (12m)
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Data snapshot
NW9 postcode district — key figures
| Average sold price (12 months) | — |
| Recorded transactions | — |
| Year-on-year change | — |
| Most common property type | — |
| New build share | — |
| Data as of | — |
Property Insights UKSource: HM Land Registry
Land Registry category A paid sales for NW9 in the latest 12‑month window are limited in this extract; browse nearby districts or try Area IQ for a full-postcode search.
Figures are derived from HM Land Registry Price Paid Data — Category A standard paid residential sales only. Licensed under the Open Government Licence v3.0.
Recently sold in NW9
Showing latest sale per postcode
Help & guidance
Frequently asked questions about NW9
Straightforward answers about sold prices, Land Registry data and what you can do with this page.
What types of properties sell most in NW9?
There are not enough recent sales in our NW9 extract to rank property types.
What is the cheapest property type in NW9?
With no meaningful sample in the last 12 months we can’t rank medians by type for NW9.
Has the NW9 property market gone up or down?
We can’t summarise year-on-year movement until there are sufficient paired windows of sales in NW9.
Is NW9 freehold or leasehold?
Freehold/leasehold splits are drawn from Land Registry duration codes on each transaction. For NW9 there isn’t a large enough sample in-window to report a stable percentage split.