Our data

Assessed Value

What the "Assessed Value" data type includes

  • the assessed value of the building
  • the assessed value of the land
  • participants involved in the assessment (property owners, appraisers, and others)
  • and more…

Historical data

Donuka collects, stores, and displays not only current but also historical data collected over the past 10 years or more.

As a result, our users are able to track the history of the decline and/or increase in the assessed value of real estate property in recent years.

Data sources

Donuka strives to provide credible information obtained from reliable sources. That’s why we only collect and process data from the following sources:

  • city administrations
  • district administrations
  • state administrations
  • federal agencies
  • and others like them…

In all, we collect data on permits to perform various real estate tasks from over 4,000 different government sources.

Data update frequency

Databases of assessed property value are maintained separately by city, county, state, and federal agencies. These add up to thousands of different registries and, respectively, thousands of different data sources, all operating independently of each other.

Each city, county, or state administration decides for itself how often to update and publish information. Some make changes and publish updated data several times a day, some daily, some weekly, and some just once a year.

Within 1-2 days of the publication of data in a city, county, or state administration’s database, Donuka updates the data in its own database, and it then becomes available to our users.

Searching for real estate by assessed value

Donuka allows you to perform a detailed search for real estate using 10+ parameters related to assessed value.

In just a minute, you can sift through 100 million+ properties to find only the ones that are right for you.

Here’s an example of a search query using assessed value parameters:

  • building value: >500,000 USD
  • increase in building value: >5%
  • land value: >200,000 USD
  • increase in land value: >5%

In your search results, you will instantly receive a list of properties that match all of the above search parameters. You can also use search options for other types of data to get the most accurate results.

Tracking changes in assessed value data

Donuka allows you to create tasks that track changes in existing properties and alert you to new properties that meet the values you specify.

Here’s an example of tracking the assessed value for an existing property:

  • increase in building value: >10%

You’ll receive an instant notification by email and on your dashboard if the increase in the assessed value of a building for a property you’re tracking exceeds 10% per year.

Here’s an example of tracking the assessed value of new properties (or existing properties with characteristics that correspond to your specified values):

  • increase in building value: >15%
  • increase in land value: >10%

You’ll receive an instant notification by email and on your dashboard with a list of properties with an annual increase in assessed value that exceeds your specified values.

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