Go deeper.
Go to the source.
Useful starting points for building an evidence-based research file.
A source directory, not a substitute for professional judgment.
FHFA House Price Index
Repeat-sales indexes and methodological context for studying housing prices.
www.fhfa.govFINANCING HISTORYFreddie Mac PMMS Archive
Historical mortgage survey observations. A survey rate is not your individual loan quote.
www.freddiemac.comHOUSING DATAU.S. Census Bureau
Official housing data. Check each series’ geography, frequency, definitions, and publication period.
www.census.govCONSUMER FINANCECFPB Regulation Z
Primary regulation and commentary. Apply it to a transaction with qualified counsel.
www.consumerfinance.govRENTAL TAX RESEARCHIRS Publication 527
Rental-income and expense guidance. Economic cash flow differs from taxable income.
www.irs.govAI GOVERNANCENIST AI Risk Management Framework
Governance and risk-management reference for bounded automation systems.
www.nist.govThe past deserves accurate dates.
Read the researched guides covering 2024, 2025, and 2026. Each distinguishes its research period, release dates, and data vintages from its actual publication date. The 2026 guide uses an October 27 evidence cutoff rather than claiming full-year results.