A national property database covering 155 million U.S. residential and commercial records. Each row carries owner information, assessed and market value, property characteristics (beds, baths, square footage, lot size, year built), and transaction history where available. Powers site selection, mortgage and insurance targeting, portfolio analysis, and residential market intelligence across all 50 states.
Key Features
155M U.S. records
Residential + commercial
National coverage incl. HI/MT/WI
Periodic refresh
Feed Specifications
Record scale: 155M properties
Coverage: All 50 US states
Refresh cadence: Periodic (county-driven)
Delivery formats: CSV, Parquet, S3, SFTP
Evaluation and Procurement
GSDSI ships every feed with documented provenance, privacy-envelope representations (CCPA/CPRA + state-privacy-act compliance, CAN-SPAM + TCPA where applicable, FCRA-ineligible labeling for consumer-report-adjacent datasets), and delivery-method flexibility (flat-file, S3, SFTP, Snowflake share, or direct API via Octopus DaaS). Buyers typically run a paid pilot against a matched sample before committing to a production license — pilot scope, match-rate targets, and data-residency terms are defined per contract.
Typical buyer motions
Attach an evaluation sample to an existing internal dataset, measure match rate and signal lift versus current production data.
Run a deterministic deduplication + privacy-posture audit before any activation — GSDSI provides the provenance chain on request.
Stage delivery into a clean-room or data-warehouse share before production wiring — GSDSI supports Snowflake secure data share and AWS Data Exchange delivery patterns.
Define refresh SLA, breach-notification window, and deletion SLA explicitly in the commercial contract — GSDSI ships template language on request.