Reports Reports library Live examples Neighborhood Guide Property tax appeal Section 8 / FMR Free rent widget
Data Rent by city Market data explorer Data sources
Resources Blog News FAQ For agents Compare
Pricing Sample report Run an estimate Log in Get started
%
Homeowners

Assessment Fairness & Tax Trajectory

Is your assessment fair — and where are your taxes headed?

$4 per report · every report is advisory, not an appraisal

See your effective tax rate, how your assessed value compares to market, and a forward property-tax budget so a reassessment doesn't surprise you.

  • Effective tax rate + assessed-vs-market ratio
  • A forward property-tax budget
  • Whether an appeal is worth a look
Start with an address →
How it's built

Every number is labeled and sourced.

No unlabeled figures. Every number on this report traces to a named source, anything assumed is flagged, and where AI fills a gap it says so — right next to the number.

Every figure carries its source

Each number is tagged with where it came from — a licensed property record, a named government dataset (Census, NCES, FEMA, HUD, FBI), or your own data — along with its vintage. Confidence measures how consistent those sources are, not a promise of truth.

Where your unit's inputs came from

When the report reads your unit's beds, baths, square footage, or type, each one is tagged — and if RentCast and ATTOM disagree, it shows both values and which it used, never quietly picking a side.

you provided RentCast property record ATTOM property record ⚠ assumed — unconfirmed

AI is always disclosed

Where AI fills a gap — like market references in a thin market — it's clearly labeled “AI-estimated” and never passed off as real data. Every report is advisory, not an appraisal.