Institutional Multifamily Underwriting Software Built for Speed & Precision
Upload a T-12 or OM and extract full financials, detect hidden operational traps, and calculate dynamic strike prices in 30 seconds.
One-time payment. No subscription. 30-day money-back guarantee.
The fastest path from broker package to investment decision
Everything a multifamily syndicator needs to screen, underwrite, and present a deal — without building another spreadsheet.
Automated T-12 & Rent Roll AI Extraction
Drop in a broker PDF, Excel workbook, or CSV. Sentinel pulls gross potential rent, vacancy, taxes, insurance, payroll, R&M, and management fees line by line — then shows you every number it found, with the source line, before it touches the model.
Dual-Engine Risk & Red Flag Audit
Two passes on every deal. A deterministic engine re-underwrites the seller's numbers against real expense floors and tax reassessment. A language model reads the OM narrative for deferred maintenance, concession language, submarket softness, and operator risk.
Dynamic Buy-Box & Strike Price Engine
Set your target cash-on-cash, IRR, DSCR floor, LTV, and interest rate — and the solver returns the highest price that still clears every constraint at once. Live debt coverage, yield-on-cost, and cash-on-cash sensitivity sliders.
1-Click Executive Underwriting Memo
Generate an institutional-grade PDF export ready for lenders, equity partners, and LP review. Includes strike price, verdict, stress tests, sensitivity grids, and the full risk audit in one polished memo.
Why syndicators are switching to Sentinel
A clean comparison of speed, automated AI error detection, and our zero-subscription $697 lifetime model.
One bad assumption costs more than $697
A missed tax reassessment or an understated insurance line can erase a year of cash flow. Underwrite every deal against your own standards, for one payment, forever.