AI Property Valuation

A defensible property valuation in minutes, not weeks

Plotgleam reads comps, condition, and block-level signals the way a seasoned appraiser would - giving your underwriting team a decision-ready valuation report without the backlog.

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Trusted by

Ridgeline Lending Clearwater Mortgage Summit Federal CU Arbor Home Loans

How Plotgleam Works

Appraisal-grade analysis at software speed

Every report combines block-level pricing signals, condition-adjusted comps, and a confidence score your underwriters can defend.

Block-level comp selection

Plotgleam weights proximity, street type, and block characteristics - not just radius rings that mix incomparable streets.

Condition-adjusted pricing

Permit history, listing photos, and MLS condition notes feed a scoring model that adjusts every comp for property state.

Defensible output format

Reports include the selected comps, adjustment logic, and confidence score - everything an underwriter needs to document a decision.

94%

Mean accuracy within 5% of final sale price

<8 min

Median report turnaround

40+

Data signals per valuation

For Lending Teams

Cut your appraisal backlog without cutting corners

Mortgage pipelines stall when appraisals take 10-14 days. Plotgleam delivers a report your underwriting team can act on in the same afternoon a loan application arrives.

Works alongside existing appraisal workflows - not a replacement
API and bulk CSV upload for pipeline-scale submissions
Confidence scores flag borderline properties for full review

See Lender Use Cases

Recent Valuations

1408 Columbine St, Denver $524,000 96%

3317 Larimer St, Denver $389,500 91%

847 Vine St, Boulder $671,000 88%

5120 Tennyson St, Denver $447,500 97%

Accuracy

Built on retrospective validation, not vendor claims

We test every model update against closed transactions across 12 Colorado counties. Accuracy figures are real sold-price comparisons, not self-reported estimates.

Within 5% of final sale price

94% of Plotgleam valuations fall within 5% of the property's subsequent closed sale price, measured across 18 months of validation data.

94% hit rate

Median absolute error: 2.8%

Half of all reports land within 2.8% of the final price - a meaningful improvement over national AVM medians (typically 4-6%).

2.8% MAE

Confidence score reliability

Reports with confidence scores above 90% have a 98% within-5% hit rate. Lower confidence scores reliably flag properties that warrant a full appraisal review.

98% at 90+ confidence

Geographic coverage

Validated across Denver metro, Front Range corridor, and mountain communities where traditional AVM data is thin or stale.

12 CO counties

See Full Methodology

Simple Pricing

One price. No per-report surprise charges.

Pilot

$499/mo

50 reports per month

Full comp + condition report
Confidence scoring
CSV upload
Email support

Get Started

From the Plotgleam team

Block-up neighborhood signal extraction concept

Jun 3, 2026 8 min read

Building Block-Up: How We Extract Neighborhood Signals That National AVMs Miss

The price difference between one side of a street and the other is real - and most automated valuation models treat it as noise. Here is how Plotgleam resolves it.

Mortgage velocity and appraisal turnaround time

Apr 10, 2026 6 min read

Mortgage Velocity and the Appraisal Bottleneck

How lenders are using faster valuation tools to close loans before rate-lock expiration without increasing risk exposure.

Retrospective accuracy testing for AVM confidence

Feb 14, 2026 7 min read

Why Retrospective Testing Is the Only Honest AVM Benchmark

Vendor accuracy claims mean little without a rigorous lookback methodology. Here is what defensible AVM testing actually requires.

Read All Articles

Ready to cut your valuation backlog?

Schedule a 30-minute demo and see Plotgleam run a live report on one of your recent properties.

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