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Build a List

Create a targeted list of prospects for your next campaign.

Clean a List

CASS / DPV process, NCOA and dedupe mailing lists for postage savings.

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Enhance a List

Add emails, phones, geographic and demographic info for better target marketing.

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Property Web API (US)

The Property Web API returns comprehensive property and mortgage information on over 140 million U.S. properties including parcel information, owner, calculated value, sales history and building. Pass in an Assessor Parcel Number or property address and retrieve hundreds of attributes about the property. Also returned with the API are WKT shapefiles for the parcels for use in mapping applications.

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Get Started With Melissa's US Property Web API

Easily test Melissa's powerful US Property Web API solutions in real time. Follow these 3 quick steps to start appending property and mortgage information

1. Melissa Account

Sign in or Create a Melissa account to retrieve your license string.

2. License String

Locate your license string in your account, then copy it to console below.

3. Get Results

Set your parameters, submit your request, and get results.