Title boundaries and ownership API

Streamline property research with our UK-wide title and ownership data

Ideal for real estate professionals, developers, and investors, our title boundaries and ownership API unlocks comprehensive property data from across the UK. Dive into detailed insights with freehold and leasehold status, plot area and building information, property classification, permitted development calculations and much more.

Our title and ownership tools are also available as part of a Searchland licence.

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Our title boundaries and ownership API integrates seamlessly with bespoke platforms & GIS solutions

Our API is not just a data portal – it’s your gateway to making informed, data-driven property decisions in the UK. Our endpoints cover a huge array of data sources including property classifications, plot sizes, percentage of area developed, address and location, ownership details, date added and many more. View our API docs here.

Key API features

Title boundary data as shown in Searchland

Property classification

Identifies the type and use category of the property.

Address, postcode and region

Gives precise location details, including geographical coordinates when available.

Plot size

Details the exact dimensions and area of the property.

Percentage of area developed

Shows how much of the plot is currently developed or utilised.

Ownership details

Offers comprehensive information about the current owner(s) of the property.

Date added by proprietor

Indicates when the current owner added the property to their portfolio.

Address and location

Gives precise location details, including geographical coordinates when available.

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Efficient property analysis

Streamline the process of gathering comprehensive property data, such as ownership details, plot size, and building information - meaning quicker and more efficient analysis of potential development sites

Mitigate risk

The API can help developers assess and mitigate legal and regulatory risks. Understanding these aspects upfront can save time and resources that might otherwise be spent addressing unforeseen compliance issues

Enhance your existing software

Gain deeper insights into market trends and property types. This information is crucial for strategic planning, allowing developers to identify lucrative development opportunities

Showing the different types of boundaries including corporate, housing association, company and council - in Searchland

More Searchland APIs

Planning application data API

Unlock planning application data from across the UK, updated in real-time to give you the most accurate insight into new, ongoing and historic planning applications as they happen.

Boundaries data API

Supporting multiple boundary types - this API pulls together boundary data for councils, counties, wards, parishes and more

EPC data API

Seamlessly retrieve and analyse EPC (Energy Performance Certificates) for residential properties across the UK.

Used by property industry veterans

Ready to access our data?

Our property data API is available as an off-the-shelf solution, or as a package tailored to your specific needs. Get in touch with us to start a conversation.