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House prices & sold price data

Find out what homes are worth in London

Free sold price data from HM Land Registry — search by postcode or browse by area. See median and average prices by property type, sale volumes, and recent trends across every London borough.

What you can do on CheckLondon

See sold prices

Median, average and sale counts by year and property type — Terraced, Semi, Detached and Flat — for every London postcode district.

Compare areas

Jump between neighbouring postcodes and boroughs to compare values, transport links, and the kind of homes that sell.

Spot the trend

Year-over-year price change vs two years prior, plus a transactions sparkline back to 2018 — see when an area cooled or accelerated.

Explore the local picture

Nearby Tube and Rail stations, property listings, services and rentals — everything CheckLondon knows about that postcode.

Popular London areas

Hand-picked postcode districts to start exploring.

Browse all London boroughs

Open a borough hub to see its postcode districts, property listings and services.

How it works

  1. 1

    Enter a postcode

    Type any outward district (N15) or full postcode (SW1A 1AA) into the search box above.

  2. 2

    See the area page

    Open the postcode hub with sold prices, transactions by year, nearby stations and listings for that district.

  3. 3

    Compare and decide

    Hop between neighbouring districts or borough hubs to compare prices, transport and the kind of homes that sell.

Where the data comes from

HM Land Registry — Price Paid Data

Every sold price summary on CheckLondon is built from HM Land Registry’s open Price Paid dataset, which records the price paid for residential property in England and Wales. Aggregates exclude non-residential “Other” transfers from headline totals so medians reflect homes, not commercial transactions.

What you’ll see

  • Median and average sold prices for the most recent full year.
  • Per-property-type bars: Terraced, Semi-detached, Detached and Flat / maisonette.
  • Yearly transaction volumes and a trend signal vs two years prior.
  • Partial year-to-date data is flagged where present.

Coverage & limits

Coverage depends on Land Registry’s latest publication and CheckLondon’s import schedule. Some districts may have limited or no sales in a given year. Sold-price summaries are descriptive — they don’t value an individual home and are not a valuation, mortgage decision, or financial advice.

Contains HM Land Registry data © Crown copyright and database right 2018–2026. This data is licensed under the Open Government Licence v3.0.