US Property Data

Free Trial
Starting at

Up to 350 data points per address

Starting at

Up to 350 data points per address

Starting at

Up to 135 data points per address

Outstanding service and technical support! We use this API every day to verify addresses provided by our customers for online and phone orders and it has helped prevent costly returns and delays because of address problems. I also really appreciate their willingness to help non-profits like ours. Keep up the great work!!

Adam WallerIBLP

Every Property Data plan includes:

smarty key icon


Persistent identifier for an address. An address will retain its SmartyKey even in case of aliases and street name changes, and different addresses are guaranteed to have different SmartyKey values.
address component icon

Address Components

Get each property's address components, including house number and street type.
latitude longitude icon

Latitude / Longitude

The coordinate system that pinpoints the location of the address, to six decimal places of precision.
formatted zipcode icon

Formatted ZIP Code

Each lookup includes an accurate and correctly formatted postal code.
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Legendary Support

Talk to a US-based team member with no lengthy waits or outsourcing.
address match level icon

Address Match Level

Indicates the accuracy of the address match (premise, street, city, state/province).
cloud based hosting icon

Cloud-Based Hosting

Our cloud-native US Address Enrichment API is well-documented and easy to implement.
state icon


The two-letter state abbreviation.
state coverage

Coverage for all 50 States

Get the property data you're looking for from California to New York and every state in between.
city icon


The USPS-preferred city name for this particular address.

Custom Property Data plan can include:

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Over 10 Million Lookups

Plans to scale with your business from 5,000 to over 10 Million lookups.
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Custom Legal Terms (Add-on)

We can apply custom legal terms for your company.
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VIP Onboarding (Custom)

Awesome onboarding for enterprise-level accounts. Learn more
hipaa compliance icon

HIPAA Compliance (Unlimited & Custom)

Health insurance Portability and Accountability Act.
ccpa compliance icon

CCPA Compliance (Custom)

California Consumer Privacy Act.
emergency support

Emergency Support (Custom)

Top-priority support for your needs.
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SOC2 Compliance

Industry standard 3rd-party audit that demonstrates our commitment to security and long-term sustainability.


How do I buy Smarty's US Property Data?

If you're ready to take advantage of Smarty's US Property Data, all you have to do is contact one of our property data pros. They'll chat with you to determine the number of lookups that fit your business needs. So, why wait? Reach out to our fantastic team right now!

Can I purchase individual US Property Data Sets?

It doesn't matter how many lookups you need; we can customize a plan that works for you. Our property data experts can help you determine the best plan for your company.

Is Smarty's US Property Data available by state or county?

Smarty does not segment its US Property Data plans by state or county. We price our plans per lookup to ensure you get the best value for your company.

Can I get an unlimited number of lookups?

Smarty does not furnish US Property Data plans with unlimited lookups. Currently, we have a range of plans available from 5,000 to over 10 Million lookups.