Property Risk
Rental Radon Record Review Research
How rental owners can use public radon information without turning a regional screen into a unit-level health claim.
PortfolioRental Resources
Rental Portfolio Research to Page 15
Source-backed analysis for better property operations, risk decisions, and long-term portfolio planning.
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Maintenance and Safety
Rental Smoke Alarm Evidence Chain Research
A research-backed method for connecting smoke-alarm inventory, inspection evidence, and unresolved safety exceptions across rental units.
Market Evidence
How HUD Income Limits Should Be Used in Rental Portfolio Research
A source-led review of HUD income limits, area definitions, and the limits of using program eligibility data to describe rental demand.
Maintenance Risk
What Worker-Safety Records Add to Rental Maintenance Research
A source-led review of OSHA and CDC safety guidance for rental maintenance work, with evidence limits for portfolio owners.
Supply and Demand
What Building Permit Data Can Tell Rental Portfolio Research
A source-led review of Census building permit data, supply-pipeline timing, and the limits of treating permits as completed rental inventory.
Market Evidence
How Rental Vacancy Measures Should Be Read in Portfolio Research
A source-led review of Census rental vacancy measures, their populations, and the limits of applying area statistics to an individual rental portfolio.
Market Evidence
Why the BLS Rent Index Is Not an Asking-Rent Benchmark
A source-led explanation of the BLS rent index, contract rents, and the limits of applying an inflation measure to a rental portfolio.
Operating Performance
How Energy Data Can Improve Rental Property Operating Research
A source-led study of energy-use records, utility boundaries, and the limits of comparing rental properties across a portfolio.
Property Risk
Lead-Safe Renovation Evidence for Older Rental Properties
A source-led review of federal lead-safe renovation requirements and the evidence rental owners should preserve for older housing stock.
Risk Evidence
What FEMA Risk Data Can and Cannot Tell a Rental Portfolio Owner
A source-led review of FEMA National Risk Index data for rental portfolio screening, including scale, exposure, and property-level limits.
Financial Records
What Rental Recordkeeping Evidence Can Support Portfolio Research
A source-led review of IRS rental recordkeeping guidance and the evidence boundaries for owners researching income, expenses, and property history.
Market Evidence
How Fair Market Rent Estimates Should Be Used in Rental Portfolio Screening
A source-led study of HUD Fair Market Rent estimates, their construction, and the limits of using them in rental portfolio screening.