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Last updated May 8, 2026

Methodology & Data Sources

We think calculators that affect real money should be transparent about how they work. This page lays out the public sources we calibrate against, how the math is structured, and the things we deliberately don't do.

The short version

  • Pricing is calibrated against publicly-available rate sheets from six hard money lenders. We blend them rather than copy any single one.
  • Qualification rules come from publicly-available program guidelines for non-QM products (DSCR, bank statement, asset depletion, ITIN, etc.).
  • No lender's internal materials inform our model. Everything is sourced from public marketing pages, third-party comparison sites, or industry data published by organizations like the Mortgage Bankers Association, Case-Shiller, and Zillow Research.
  • Estimates are estimates. Final qualification, rates, and terms come from the lender after underwriting your specific scenario.

Hard money / fix-and-flip pricing — public sources

Our hard money pricing engine is calibrated against published rate-sheet data from six lenders. Each link below is the public marketing or program page we pulled from:

LenderWhat's publishedSource
KiaviFloor rate, LTC, ARV cap, FICO min, loan sizelink
Lima One CapitalFloor rate, LTC, LTV, FICO min, term options, experience-tier conceptlink
RCN CapitalFull 3-tier fix-and-flip grid + 4-tier ground-up grid with explicit LTV/LTC/LTARV per tierlink
Roc Capital (Roc360)Floor rate, LTC, ARLTV, loan size range, no-experience eligibilitylink
Easy Street CapitalFloor rate, LTC, LTV, FICO min, document fee structure, geographic exclusionslink
New SilverRate range, LTC, ARV, FICO floor (with no-experience bump), term lengthlink

We also reference Stormfield Capital's published comparison of these lenders for cross-validation of the data.

How we build a blend (and why)

Each lender has its own cut points: different FICO bands, different experience definitions, different LTC spreads. Copying any single rate sheet would (a) bias toward that lender's specific approach, and (b) break when they update.

Instead, for each parameter (rate range, LTC, LTARV, FICO floor, etc.) we compute a number that:

  • • Sits inside the spread of the public lenders' values
  • • Doesn't equal any single lender's specific value
  • • Is internally consistent (top-tier numbers are always more favorable than bottom-tier)

The result is a four-tier model — premium / strong / standard / limited — based on FICO and recent flip experience, with rate ranges, points, LTC, and LTARV calibrated to industry-typical mid-points.

Non-QM qualification — public sources

The non-QM qualifier (the /qualify calculator) is calibrated against publicly-available program guidelines from non-QM wholesale lenders. The underwriting rules in our engine reflect industry-typical cuts on FICO, DTI, DSCR, reserves, and seasoning.

Specific program archetypes we model:

  • Bank statement loans — 12-24 month personal/business statements with industry-typical expense factors
  • DSCR (rental investor) loans — 1.0+ DSCR floor, 75-80% LTV, 660+ FICO
  • Asset depletion / asset utilization — 60-month or 84-month draw-down conventions
  • 1099 / contractor — recent earnings + tenure floors
  • Foreign national / ITIN — typical leverage caps and reserves requirements
  • Recent credit event programs — seasoning windows post-bankruptcy / foreclosure

DSCR rental — public sources

Our DSCR calculator uses the standard rental-investor formula: monthly market rent ÷ monthly PITIA. The DSCR thresholds (1.0, 1.10, 1.25) and the resulting LTV/rate adjustments are drawn from publicly-disclosed DSCR program matrices. Short-term-rental (STR) DSCR programs typically discount projected revenue and require higher reserves; we surface this as a toggle.

Geographic / market adjustments

Hard money LTARV caps soften in declining or illiquid markets. We use a coarse state-level adjustment based on publicly-available home-price data:

We don't use any proprietary or licensed dataset. Coverage is intentionally coarse (state-level rather than ZIP-level) to keep the model defensible from public data alone.

Things we deliberately don't do

  • We don't pull your credit. You tell us a band; we never check. Real qualification requires a real credit pull from a lender.
  • We don't take referral fees from lenders. Our pricing model isn't biased toward any specific lender or product.
  • We don't claim our estimates are commitments. Every result page says it explicitly: this is an estimate, not a credit decision.
  • We don't replicate any individual lender's rate sheet. The blend is structurally and numerically different from any single source.

Updates and corrections

The lending market moves. We update our public-source pulls and re-calibrate the blend on a quarterly cadence, or sooner if there's a significant industry-wide shift (e.g., a 100-bps move in benchmark rates). The most recent calibration date is at the top of this page.

If you're a lender and our published assumptions about your program look wrong, email hi@lendqm.com and point us at the correct public source — we'll update.

Effective May 8, 2026.