Deal Analyzer for Zillow & Redfin

Analyze Zillow & Redfin listings as rental investments. Deal score, cash flow, CoC, cap rate, DSCR, GRM & more.

Deal Analyzer for Zillow & Redfin — Rental Property Investment Analysis in Seconds Stop guessing. Start analyzing. Deal Analyzer instantly evaluates any Zillow or Redfin property listing as a rental investment and shows you the numbers that matter — right on the page. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ HOW IT WORKS Visit any property listing on Zillow or Redfin. Deal Analyzer automatically runs a full rental investment analysis and displays a floating scorecard with your deal score, cash flow, and key metrics. No clicks needed. On search pages, every listing gets a color-coded deal indicator so you can spot opportunities at a glance. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ WHAT YOU GET ✦ Deal Score (0–100) — One number that tells you if it's worth your time ✦ Monthly Cash Flow — Rental income minus all expenses ✦ Cash-on-Cash Return — Annual return on your actual cash invested ✦ Cap Rate — Net operating income as a percentage of price ✦ DSCR — Debt service coverage ratio ✦ GRM — Gross rent multiplier ✦ NOI — Net operating income ✦ 1% Rule / 2% Rule / 50% Rule — Classic investor screening rules ✦ Equity Buildup & Total ROI — 5-year projected returns including appreciation ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ SMART RENT ESTIMATION If a listing doesn't show rental income, Deal Analyzer estimates it using a tiered model based on price range and bedroom count. It also scans nearby rental listings to find area average rents for more accurate analysis. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ FULLY CUSTOMIZABLE Open the extension popup to adjust all assumptions to match your market and strategy: • Down payment, interest rate, and loan term • Property tax and insurance rates • Vacancy, maintenance, CapEx, and property management rates • Closing costs and appreciation rate • Option to hide apartments and condos from search results Settings sync across your devices via your Google account. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ SEARCH PAGE RANKINGS On Zillow and Redfin search results pages, every listing gets a colored deal score badge. Quickly scan dozens of properties and focus on the ones with the best numbers. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ PRIVACY • All analysis runs 100% locally in your browser • No data is collected, transmitted, or shared • No analytics, no tracking, no third-party services • Settings stored via Chrome sync (your Google account only) ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ WORKS ON • Zillow — listing pages and search results • Redfin — listing pages and search results ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ WHO IS THIS FOR? • Rental property investors screening deals • House hackers evaluating owner-occupied investments • Real estate agents helping investor clients • Anyone curious about the investment potential of a property ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ Deal Analyzer is free, fast, and private. Install it and never browse Zillow or Redfin the same way again.