Underwriting Services
Sapp Capital Advisors
Institutional CRE underwriting when you need it.
Delivered in weeks, not months.
You don't have months to build an Excel financial model from scratch.
And you shouldn't have to.
Stabilized • Value-Add • Development • Loan-to-Own • Public REIT M&A • Complex Waterfalls
How It Works
Two ways to get institutional-quality underwriting for your deal.
Standard Underwrite
Single-asset turnkey underwriting.
- ✓Send the data—we build the model
- ✓Utilizes our battle-tested template library
- ✓Institutional-grade Excel model delivered
- ✓We train you to run the model yourself
- ✓Up to four working sessions included
*Delivered within 3 weeks of kickoff call.
Get Started →Custom Engagement
Beyond single-asset underwriting.
- ✓Work together live or async—your call
- ✓Every asset class. Every strategy. Every size.
- ✓Strategic backup when you need a second brain
- ✓From one asset to 170+ asset diversified REITs
- ✓The weird stuff nobody else wants to touch
Use us exactly as much as you need, when you need us—nothing more.
Book a Call →Why Our Models
Built from real institutional engagements. Battle-tested on live deals.
Battle-Tested Daily
We update our templates as we work. Every engagement makes them stronger.
Template Arsenal
A library of proven templates at our fingertips. We've likely built something similar before.
Open Documentation
Video walkthroughs and written guides so you can self-serve and learn how to use everything.
Global Check System
Flags errors instantly across every sheet. If something breaks, you know immediately.
Production-Ready
Pre-audited and ready to use on live deals. No cleanup required.
Built-in Wizard
Self-service guide to every input. Find what you need without hunting through sheets.
Monthly Cash Flows
Full monthly granularity with annual rollups. The precision lenders expect.
Institutional Waterfalls
GP/LP distributions with promote structures that match real partnership agreements.
Change Log
Track every assumption change over the life of the deal. Full audit trail.
Browse Our Templates
See what we deliver. Our template library is growing—more asset classes and deal structures added regularly.
Browse Our Templates →Not seeing your asset class? Don't worry—we just haven't finished documenting it yet. We have unpublished templates for most commercial real estate scenarios. Get in touch →
Questions? Contact us →