Capture Connect AI
AI Data Quality Control
Comparative market analysis for smarter valuations.
The intelligent appraisal module built for local government assessment offices.
Mass appraisal sales analysis isn’t easy. Outdated tools, manual spreadsheet tweaks, hidden market outliers and inaccurate comp selections leave offices racing valuation deadlines while risking appeals. E-Ring’s CMA pairs every subject parcel with the best comparables, flags mis-assessments across your county in seconds and pushes updated values back into your CAMA system.
How it works
Defend every value with confidence.
Find the best comps
Automated similarity scoring and fit radar charts pair each subject parcel with neighborhood comparables.
Catch mis-assessments
Outlier detection flags value discrepancies across your entire county.
Validate the model
Test accuracy on held-out sales and track neighborhood price trends.
Push values back
Export to Excel or send reviewed values straight to your CAMA system.
High-level
Valuation and pipeline performance.
- Pipeline metrics overviewParcel coverage rate, held-out median error rates and unestimated parcel counts at a glance.
- Accuracy vs. actual salesError distributions on held-out test sets validate model reliability.
- Model confidence metricsConfidence levels across estimates, broken down by neighborhood.
- No-estimate trackingClear reasons why a parcel could not be auto-valued, such as too few nearby comparable sales.
Parcel-level
Comparable analysis.
- Subject property profileProperty characteristics, listing data and baseline valuations in one view.
- CMA vs. assessor valuationThe updated CMA estimate side by side with current assessor market and land values.
- Comp fit radar chartsVisual similarity across GLA, age, lot size, location, story and quality.
- Adjusted comparable breakdownItemized adjustments for time, location, GLA, condition and more to reconcile market value.
Neighborhood-level
Analytics and market profiling.
- Neighborhood summary dashboardMedian sale price per square foot, sales ratios, turnover and parcel counts by market area.
- Distribution chartsAge, condition and sales price distributions across neighborhood clusters.
- Interactive heatmapsSpatial maps of valuation density and sales activity.
- Recent sales audit tablesRecent sales with variances against current valuations to highlight market trends.
Quality control
Outlier identification.
- Mis-assessment screeningFlags parcels where the CMA estimate diverges from assessor market value beyond your thresholds.
- Deviation filteringFilter outliers by neighborhood, confidence level or specific features such as living area, age or condition.
- Export and integrationExport to Excel or export to CAMA to push reviewed adjustments into your assessment database.
Why E-Ring AI
Built on 25+ years of CAMA expertise.
E-Ring has built mass appraisal software for local government for more than 25 years. That experience is built into how E-Ring’s CMA analyzes the market.
Comp selection, market stratification and outlier detection follow how appraisers actually build and defend values.
Flags valuation outliers before rolls are finalized, so appraisers can prioritize field reviews and defense of value.
Works with the property characteristics and sales data already in your CAMA system, with no separate data project.
See it work
AI Data Quality Control in action.
Product brochure
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Schedule a demo
See it in real time.
Book a live demo and a sales representative will walk you through AI Data Quality Control and how it fits your office.
Complete AI transformation for local government
