How accurate are LandPlanner's construction cost predictions?

Our gradient-boosted ensemble model is trained on thousands of actual construction projects and calibrated with conformal prediction to produce 95% confidence intervals. Every estimate shows P10 (optimistic), P50 (median), and P90 (conservative) bounds.

What geographic areas does LandPlanner cover?

Full parcel analysis including zoning, assessor data, and jurisdiction intelligence is live across 15 US states — including Utah, Idaho, California, Texas, Florida, Arizona, Colorado, Georgia, Oregon, Washington, Pennsylvania, Tennessee, North Carolina, Nevada, and Ohio — with more added on a rolling basis. Environmental and federal data (FEMA, USGS, EPA, NOAA, Census, NREL) is available nationwide for any US coordinate.

What data sources does LandPlanner use?

We aggregate data from 15+ federal, state, and local agencies including FEMA, USGS, Census Bureau, USDA SSURGO, NREL, USFWS, EPA, NOAA, USFS, BLS, Walk Score, and county assessors.

Can I analyze multiple parcels at once?

Yes. Pro plans and above include batch screening — upload a CSV of coordinates and our engine scores each parcel for feasibility, construction cost, and environmental risk. Enterprise plans also get batch API access with webhooks.

How is LandPlanner different from other site analysis tools?

Most tools show raw data and leave interpretation to you. LandPlanner combines authoritative data from 15+ sources with machine learning to produce actionable outputs: calibrated cost predictions with confidence intervals, automated pro formas, entitlement risk scoring, permit outcome predictions, foundation analysis, stormwater BMP design, buildable area calculations, and fire access compliance checks.

LandPlanner vs TestFit: Site Feasibility Analysis Compared (2026)

TestFit solves design optimization after you decide to pursue a deal. LandPlanner solves whether you should pursue the deal at all.

What TestFit Does Well

Automated building design and massing studies. Real-time pro forma validation. Generative design at Site Solver tier. CAD integration with Revit, AutoCAD, SketchUp.

Where TestFit Falls Short

Assumes you have already found the site. No ML-powered cost intelligence. Pricing starts at $100/month (Urban Planner) up to $10,000+/year (Site Solver). Limited to design-stage use cases.

Where LandPlanner Fits

Instant due diligence at search speed. ML-driven construction cost prediction with 95% confidence intervals. 40+ data layers from 15+ authoritative sources in one platform. Coverage across all property types.

When to Use Both

Run parcels through LandPlanner to identify viable sites, then bring top candidates into TestFit for design optimization. LandPlanner tells you if a deal works; TestFit helps you figure out how. Try LandPlanner free.