Open Data
The data, open — sourced, receipted, and free to cite
Every benchmark CandidCost publishes comes from a public government source and carries a ledger receipt, so anyone can verify it hasn't been altered. Browse the tables, or pull the raw data as JSON or CSV for research, journalism, or your own tools. Attribution appreciated; reuse encouraged.
Browse the data
True cost of ownership by state
A representative monthly cost for a median home in every state.
Property tax by state
Effective rates, ranked, from Census ACS.
Homeowners insurance by state
Average HO-3 premiums, ranked, from NAIC.
Flood claims by state
NFIP flood-claim counts, ranked, from FEMA.
Fee & Rate Index
HMDA fee and rate percentiles by state and loan size.
Download the raw data
Each export carries its methodology version, ledger receipt, primary source, and a CC0 / public-domain license. Rate-limited and read-only.