What's in the dataset
PHAs
2,134
Full directory with contacts
Payment standards
102K+
Every published record, sourced
FMR records
1.0M+
FY1983–current
SAFMR records
1.9M+
ZIP-level, all years
Licensing tiers
Research
Free
For academic research and qualified journalism projects.
- CSV exports for non-commercial use
- FMR / SAFMR / PS history
- Attribution required
- Email support
Pro API
$499 / month
For housing tech, property management platforms, and insurers.
- REST API with 100K requests/mo
- Real-time PS + PHA lookup
- Weekly dataset exports
- Commercial redistribution allowed
- Priority data corrections
Enterprise
Custom
For national landlord platforms and policy teams.
- Unlimited API
- Full historical archive
- S3 / Snowflake direct share
- Custom coverage requests
- Dedicated data engineer
What you get
- Source-linked. Every PS row includes source_type, source_url, and a confidence score (high / medium / low / verified). No inferred data passed off as official.
- Temporally honest. Every record is tagged with year, verified_at, and updated_at fields. Time-series joins are safe.
- Schema-stable. Backwards-compatible versioning; we never break existing fields without a six-month deprecation notice.
- Audit-friendly. Includes the raw PHA source documents (PDFs, HTML snapshots, Wayback URLs) alongside normalized data.