Every US rent and tenant law. Federal, state, and local.

Security deposits, evictions, fair housing, rent control, habitability — across all 50 states and growing. Every rule quoted verbatim from the official statute or ordinance, linked to its source, and verified daily. Free to browse, free to download, free to query via API.

Built for property managers, tenants, attorneys, and developers.API access →

Check a property in 5 seconds

Census-grade resolver. We'll show the federal, state, county, and city rules that apply.

What's happening in the corpus

Featured regulation

Cal. Civ. Code § 1947.12

In Force
California

Latest changes

First corpus changes will appear here after the eCFR ingester runs (Week 1).

How it works

1

Pull

eCFR, Federal Register, state legislatures, city-clerk public records.

2

Verify

Daily hash check. If changed, re-ingest and snapshot.

3

Classify

LLM + human review assigns buckets, tags, cross-references.

4

Publish

Site updates, audit log records, dump regenerates.

Build with the corpus

Same data, programmatic access. Free tier covers anonymous reads.

curl https://api.rentregulations.com/v1/rules/cal-civ-1947-12 \
  -H "Authorization: Bearer your-api-key"

CORPUS STATE

Last ingest 4 days ago
7,331 sections across 15 regulation sets in 7 of 67 jurisdictions
16
Citations
10
Sources cited
36
Glossary terms
893
Audit events this week
82
Topic buckets with content
7,331
Source snapshots in R2

Open dataset. CC-BY-SA 4.0. Free to use, build on, or run yourself.