DealLens overlays cap rate, cash-on-cash return, ARV, rehab cost, rent estimate, and mortgage scenarios on every Zillow, Redfin, Realtor, Trulia, and Homes.com listing - so you can pass on a bad deal in a glance and pull the trigger on a good one with confidence.
Works on Chrome and Edge. Runs entirely in your browser - no scraping farms, no proxies required.
DealLens does the math the second a listing loads. You decide what to do next.
Live NOI, DSCR, and cash-on-cash return overlaid right on the listing - with your own assumptions baked in.
After-repair value pulled from nearby comps. Rehab cost estimated by condition tier and square footage.
Long-term and short-term rent ranges pulled from a built-in API. Vacancy, mgmt, and CapEx applied automatically.
Nearby sold comps with distance, price per square foot, and sold date - so your ARV holds up to lender scrutiny.
Star a deal and DealLens watches it daily. When the price moves or the listing goes pending, you get an email.
One-click PDF underwriting sheet you can send to a lender, partner, or your CPA without re-keying anything.
Add DealLens to Chrome or Edge and sign in. The whole thing runs in your browser - no servers crawling the web for you.
Browse Zillow, Redfin, Realtor.com, Trulia, or Homes.com like you already do. DealLens overlays your numbers instantly.
Star the deal to compare scenarios later, set a price-drop alert, or hit Next and underwrite the next one in 3 seconds.
Free 14-day trial on every plan. Cancel anytime from your dashboard.
For solo investors testing the waters.
For operators doing real volume.
For partners, funds, and small teams.
"Cut my Friday-night underwriting from 4 hours to about 20 minutes. I scroll Zillow with my morning coffee now."
"The DSCR readout on every listing is the killer feature. My lender is happy and so are my partners."
"Price-drop alerts paid for the year in week three. Caught a $40k drop nobody else saw."
No. DealLens only reads the listing page you are already viewing in your browser. We do not crawl the web on your behalf and we do not log in to Zillow or Redfin on our servers.
Zillow, Redfin, Realtor.com, Trulia, and Homes.com on launch. More platforms (LoopNet, Crexi, MLS portals) are on the roadmap based on customer demand.
Yes. Vacancy, management, repairs, CapEx, closing costs, down payment, loan rate, term, property tax, insurance, and rehab cost per square foot are all editable in Settings. Set them once and they prefill every new deal.
In your DealLens account on our secure Supabase database. You can export to PDF or CSV anytime. Uninstall the extension and your saved deals stay in the cloud until you delete them.
Yes. Plans are month to month and you can cancel from your dashboard at any time.
Install the extension, open a listing, and watch the numbers appear. 14-day free trial - no card needed.
DealLens is an independent product and is not affiliated with, endorsed by, or sponsored by Zillow Group, Redfin, Realtor.com, Trulia, or Homes.com. Estimates shown are for informational purposes only and are not an appraisal, loan offer, or investment advice.