REI Vantage · Tool Suite
Demo Version
Fully functional — try it on a real deal
REI VANTAGE
jvkaufman.com
Deal | No-Deal
Decision Analysis
Field Tool
Subject address
Deal inputs
Holding cost builder
Auto: Loan × Rate ÷ 2
Or enter your own
Or enter your own
Calculated holding costs
—
(Loan × Rate ÷ 2) + (Taxes + Ins + Util + HOA) × Months
=
—
Max offer
Full formula
—
×0.7−Rehab−Hold−8% ARV
Rough ceiling, high
—
70%−Rehab−10% ARV
Enter ARV + asking price—
Profit & return
Profit
—
ARV − Purchase − Rehab − Holding − 8% ARV
Cash in
—
Return
—
Profit / Cash out of pocket
Risk checks
Enter balloon months—
Enter rent + P&I—
Decision filter
Green — Deal
· Profit ≥$40K
· Return ≥75%
· DSCR ≥1.25
· Timeline safe
· Return ≥75%
· DSCR ≥1.25
· Timeline safe
Yellow — Caution
· Profit $25–40K
· Tight timeline
· Weak rent
· Tight timeline
· Weak rent
Red — Walk
· Profit <$25K
· No DSCR
· Balloon risk
· No DSCR
· Balloon risk
Auto calculates, Deal | No-Deal
© 2025-2026 Faux-naif House, LLC. All rights reserved. No part of this calculator may be reproduced, distributed, transmitted, or used in any form or format without the prior written permission of Faux-naif House, LLC.
Demo Version
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© 2025–2026 Faux-naif House, LLC · jvkaufman.com · All rights reserved
Demo version for evaluation purposes only. Purchase required for personal use and download.
Demo version for evaluation purposes only. Purchase required for personal use and download.