Platform overview

One open foundation for the entire assessment office

OpenCAMA IQ brings assessment, valuation, exemptions, and your public portal onto a single cloud-native platform — built so your office configures the rules, screens, and workflows itself, and owns its data end to end.

The modules

Four modules, one system of record

Each module is fully usable on its own and shares one database, one security model, and one audit trail.

Configure, don't code

Adapt the platform to your jurisdiction — in the app

Four configuration systems put control in the assessment office's hands. The people who know the rules change the system; nobody waits in a vendor queue.

🧩

Tab Engine — no-code UI

Build and arrange dashboard tabs, panels, and fields visually. Choose field types, layouts, labels, and visibility — and preview exactly what a role will see. No code, no deploy.

📋

Business rules engine

Encode appraisal and eligibility policy as readable rules — show, hide, require, validate, default, or compute — with a test panel and versioned history for safe change management.

🔌

Calculation modules

Jurisdiction-specific math (exemptions, specialty adjustments) packaged as plug-in modules, stored in the database and loaded at runtime — extend the system without redeploying it.

🛠️

Admin without developers

Manage field-level permissions, dropdown lookups, users and groups, and system settings from an administration app — governance and control, no engineering ticket.

Built for change

A data foundation that bends without breaking

OpenCAMA IQ stores each record in a flexible structure, so a new field or a new requirement doesn't mean a database migration or a release. Your schema evolves as your jurisdiction's needs do.

  • Add fields without migrations — new data appears the moment you configure it.
  • Automatic change tracking — every save is diffed and logged, with no manual effort.
  • Cloud-native — runs on either major cloud — elastic and secure, running at 1.42M parcels in the reference environment.
  • Open standards & APIs — integrate with GIS, billing, and records systems.
Security & trust
Placeholder visual CAMA · Valuation Exemptions Public Portal Configuration & Rules Engine Flexible JSON data + automatic audit PostgreSQL · Any major cloud · Open standards & APIs
Under the hood

Modern, standard, and yours

No proprietary black box. A current, mainstream stack your IT team already understands.

☁️

Cloud-native

Runs on either major cloud — managed app services, PostgreSQL, a secrets vault, and blob storage; nothing in the architecture is exclusive to one provider.

🔐

Enterprise auth

Azure Active Directory single sign-on, role-based access, and field-level permissions.

🗺️

GIS-ready

Esri ArcGIS mapping built in, with parcel, neighborhood, and zone overlays.

🧠

AI-native

Search, document understanding, and configuration assistance powered by modern AI.

Across every module

Capabilities that span the platform

Walk through the platform with us

We'll show you the modules on real assessment data and how a configuration-first, open approach changes your timeline and your total cost.

Request a demo