Underwrite Any Deal in 10 Minutes: Small to Large Multifamily

In this episode of Scale Nation, Manny and Zach walk you through how they quickly underwrite multifamily deals without spending hours on analysis. From a small duplex in Crafton to an 18-unit portfolio in Brentwood, they break down the exact tools and strategies they use to decide if a deal is worth pursuing — or worth walking away from.What you'll learn:How to use free tools like DealCheck and ChatGPT to run quick rent comparisons and cash flow analysisThe key numbers to look at first (cap rate, cash-on-cash return, DSCR, and the 1% rule)How to spot red flags in a seller's underwriting — and why principal paydown is NOT a returnWhy vacancy, repairs, and property management costs can make or break a dealWhen to submit an LOI even if you know the seller won't budgeWhether you're just starting out or scaling up, this episode gives you a repeatable framework to underwrite any multifamily deal in minutes — so you can move fast, make smart offers, and never overpay.Episode Companion GuideContact Us:[email protected] Timestamps:00:00 – Intro & Grace Valley update (occupancy & rent collection)05:00 – Manny's quad deal update (appraisal and sewer issues)09:00 – Intro to underwriting small multifamily10:00 – Duplex #1 walkthrough (Crafton, 3/2 + 1/1)14:00 – DealCheck tool walkthrough16:00 – Unpaid taxes discussion20:00 – Duplex #2 walkthrough (Boggs Avenue, needs rehab)23:00 – Rehab cost estimates & vacancy discussion35:00 – Intro to large multifamily underwriting36:00 – 18-unit Brentwood portfolio walkthrough43:00 – Alchemist Nation calculator walkthrough54:00 – Seller's underwriting breakdown & red flags58:00 – Wrap up & key takeaways