Master the Language of Real Estate Investing
2,000+ terms defined. Actionable strategies. A proven 5-phase roadmap. From your first property to a thriving portfolio.
Five phases. One clear path.
The PRIME Framework gives you a structured roadmap from preparation to portfolio growth.
Build your financial foundation and investing mindset
Learn more →Uncover markets and evaluate deals with confidence
Learn more →Make offers, negotiate, and close your first property
Learn more →Oversee tenants, maintenance, and steady cash flow
Learn more →Scale from one property to a thriving portfolio
Learn more →Build your financial foundation and investing mindset
Learn more →Uncover markets and evaluate deals with confidence
Learn more →Make offers, negotiate, and close your first property
Learn more →Oversee tenants, maintenance, and steady cash flow
Learn more →Scale from one property to a thriving portfolio
Learn more →Run any deal in 30 seconds
Markets you can analyze today
Federal data for every U.S. metro — FRED mortgage, HUD rents, BLS jobs, Census permits, IRS migration. Refreshed automatically on a pipeline cron.
Today's news and fresh takes
Daily news briefs and the latest articles on markets, strategy, and the math behind the numbers.
FHA Loans Now Carry Half of All Seriously Delinquent Mortgages
Residential Construction Spending Slips to $854.6B as Single-Family Pulls Back
Data Center Construction Just Crossed Office Spending
Housing Inertia Hits 48% — Life Now Outranks Rates as Reason to Stay Put
5 Numbers Every New Investor Must Know Before Their First Deal
The Buy-Borrow-Die Strategy: How Real Estate Investors Eliminate Capital Gains
S-Corp vs. LLC for Real Estate: The 2026 Entity Structuring Decision
The Structural Renter: Why 44 Million Tenants Aren't Going Anywhere
Listen, then decide
Five-minute episodes to build intuition, plus real-stakes scenarios to test it. Pick a side, read the math, defend your call.
Analyze any listing as you browse.
2,000+ terms. Zero jargon.
From ROI to Cap Rate — clear definitions with practical examples for every phase of your investing journey.
Operating Expense Ratio
The operating expense ratio (OER) is [operating expenses](/glossary/operating-expenses) as a percentage of [gross rental income](/glossary/gross-rental-income)—a benchmark for how efficiently a property is run and how much [NOI](/glossary/noi) is left.
- Pro forma trap: Sellers often understate operating expenses—verify every line - Apples to apples: Compare same property type and class; SFR OER ≠ multifamily OER - Reserve inclusion: Include vacancy and capex reserve for realistic OER
Real Estate Investing Simplified
The complete PRIME framework for building wealth through real estate — from clarifying your financial goals to scaling a diversified portfolio.
What investors are saying
“PRIME turned my real estate dreams into reality. With their simple framework and actionable resources, I went from feeling overwhelmed to purchasing my first rental property with confidence.”
James H. Carter · New Investor & PRIME Framework Reader
“PRIME transformed how I approach real estate. I finally feel in control, even while juggling a 9-to-5.”
Lauren M. · First-time Investor
“This site and the REI PRIME Book gave me a straightforward system that actually works.”
Sam A. · Portfolio Owner
The people behind PRIME
Our team of writers, podcast hosts, and real estate practitioners delivers content built on experience, not theory.
Everything you need, in one place
Markets
Federal-data dashboards for every U.S. metro. Cap rate, rents, migration, permits — refreshed automatically on a pipeline cron.
Deal Analyzer
Cap rate, cash-on-cash, DSCR — with peer ranges from federal data so you know how your deal stacks up.
Browser Extension
Analyze any listing as you browse. Cap rate, cash-on-cash, DSCR computed live on Zillow, Redfin, Realtor.
PRIME Framework
Five phases. Three knowledge drawers. One clear path from your first property to a thriving portfolio.
Guides
Structured learning paths from preparation to portfolio growth. Each guide walks you through real scenarios with actionable milestones.
Expert Articles
In-depth analysis of strategies, market trends, and investment approaches — written for investors who want substance, not hype.
5-Minute Podcast
Bite-sized episodes on mindset, strategies, and market moves. Perfect for your commute.
Glossary A-Z
The industry's most comprehensive real estate glossary. Every term explained with examples, formulas, and practical context.
Now What?
Real-stakes scenarios to test your judgment. Pick a side, read the math, defend your call.