Cash on Cash Return Explained: How to Calculate It and Why It Matters More Than Cap Rate
Cap rate tells you about the property. Cash on cash return tells you about YOUR investment. Here is how to calculate it and why it matters more.
DoorVault Blog
Expert insights on rental property investing, tax optimization, and AI-powered portfolio management.
How I Analyze a BRRR Deal in 5 Minutes
A real BRRR deal breakdown with every number from purchase price to refinance. This is how I analyze deals in under 5 minutes.
Section 8 HQS Inspection: What They Check and How to Prepare
One failed HQS item means zero HAP payment until it is fixed. Know exactly what inspectors check so you never lose rent over a $5 smoke detector.
What to Look for in a Property Management Statement (Line by Line)
Stop skimming your PM statement. Here is exactly what to check line by line so you catch the errors that quietly eat into your profits.
Out of State Landlord? Here's How to Stay on Top of Your Properties
Managing rentals from hundreds of miles away? Here is the system that keeps out of state landlords in full control without monthly site visits.
How to Split Your Mortgage Payment for Schedule E (Principal vs. Interest vs. Escrow)
Your mortgage payment has four components and each one goes on a different line of Schedule E. Most landlords get this wrong. Here is the right way.
Why Your CPA Hates Your Rental Property Records (And How to Fix It)
Your CPA does not hate your properties. They hate your records. Here is exactly what they need and how to deliver it automatically.
Section 8 Fair Market Rent: How to Look It Up and Why It Matters
Fair Market Rent sets the ceiling on what HUD will pay. Here is how to look up FMR for your zip code and why every Section 8 landlord needs to know this.
How to Calculate NOI for Each Property in Your Portfolio
Quick: which of your properties is actually profitable right now? If you cannot answer instantly, you are not tracking NOI the right way.
Section 8 Landlord Compliance Tracking: Everything You Need to Stay on Top Of
Knowing Section 8 rules is easy. Staying compliant month after month across multiple properties is where landlords slip up. Here is how to stay on top of it.
Market Intelligence on Your Terms: Introducing Market Insights Credits
What is your property actually worth and what should it rent for? Market Insights gives you comps, rent estimates, and neighborhood data on demand.
From 28 Menu Items to 6: How We Redesigned DoorVault's Navigation
We cut DoorVault's navigation from 28 menu items to 6. Here is why less is more when you are managing an entire rental portfolio.