The appraisal workflow,
finally done right.
Stop re-typing the same data across forms. AppraisalOS reads your contracts, pulls public records, and auto-fills your UAD 3.6 report — so you focus on the appraisal, not the paperwork.
Built on real-world appraisal experience
One platform.
Every step.
Aria fills the form.
Drop the contract, MLS sheet, prior appraisal, and inspection report. Every UAD 3.6 field populates with the source cited. You review, you don't retype.
Sketch in the app.
Real canvas tool. ANSI Z765. GLA flows to the form.
Won't ship a bad report.
Server-enforced blockers. Finalization lock. Supervisor co-sign. If it isn't ready, MISMO export is refused.
Real comps. Real adjustments.
Map, grid, and AI-suggested adjustments with reasoning you can defend.
MISMO 3.6 native.
Built for UAD 3.6 from the ground up. MISMO 3.6 XML export with XSD validation baked in. UCDP direct submission coming soon.
The only sketch tool that lives where your report lives.
Aivre and the rest send you to a different app. We don't. Draw it, label it, calculate it, and watch the GLA land in the form before you finish the wall.
- Multi-level support with auto GLA roll-up
- ANSI Z765 area calculations enforced
- One-tap MISMO exhibit attachment
- No subscription to a second sketch app
She reads the whole file
before you click export.
Aria runs every gate — XSD, UAD 3.6 compliance, package completeness, conditional-required rules — and explains exactly what's missing, in plain English. No AI slop. No nagging you while exporting anyway.
Bring a trainee along
without the paperwork tax.
The real bottleneck for new residential appraisers is not demand — it's the number of supervisors willing to take one on. We built a workflow for the supervisor first: per-section signoff with coaching notes, an hours log you approve once, and a clean experience-log export the trainee carries to their state board.
Durable supervisor link
Add a trainee once. Supervised files inherit the relationship.
Per-section signoff
Approve or send back each URAR section with a coaching note.
Hours the supervisor approves
Inspection, report, research, review, training — per file, one click.
Experience-log export
ZIP with manifest + CSV + JSON of approved hours. A transcript, not a certificate.
The export button
has a conscience.
Every other tool nags you in the UI then exports anyway. AppraisalOS enforces blockers in the server route. If the readiness engine, the lock, or the supervisor signature isn't there, the deliverable doesn't happen.
Frequently asked
and honestly answered.
Three tiers.
Pricing — TBD.
We're finalizing tiers while the founding cohort gets seat time on the product. Early users lock in early pricing — join the cohort if you want to help shape it.
Manage your business — orders, schedule, field hub, clients, and billing. Replace your spreadsheet and your inbox rules.
Join the founding cohort →Everything in Operate plus the full workspace — UAD 3.6 forms, comp grid, AI-drafted narratives, sketch tool, and MISMO XML export.
Join the founding cohort →Everything in Write plus Aria — voice-driven inspections, hands-free field capture, auto-narratives, auto-reconciliation, and the advisor.
Join the founding cohort →Everything, side by side.
| Feature | Operate | Write | Aria |
|---|---|---|---|
| Pipeline & order management | |||
| Schedule + assignment routing | |||
| Field Hub (mobile inspections) | |||
| Clients, invoicing, payment tracking | |||
| Data connectors (coming soon) | |||
| UAD 3.6 workspace + copilot | — | ||
| Comp grid + auto-fill | — | ||
| Sketch tool + photo addendum | — | ||
| MISMO XML + XSD validation | — | ||
| AI-assisted narratives | — | ||
| Aria voice — hands-free field | — | — | |
| Aria chat across workspace | — | — | |
| Auto reconciliation | — | — | |
| STR income + advisor reports | — | — | |
| Priority onboarding & support | — | — |
Stop fighting
your software.
Join the appraisers who write reports faster, deliver cleaner, and actually sleep.