COMPS.red

Real estate, organized

Know what any property is worth.

COMPS.red is a Chrome extension that turns the listings you're already viewing into organized comp sets — a property and its comparable sales — with the numbers built in. For investors, agents, homeowners, and anyone sizing up a property. No spreadsheets.

Add to Chrome — Free See how it works

7-day free trial at launch · Waitlist members get launch pricing at $9.99/seat

  • ARV, ROI & projected profit built in
  • Reads only the listing page you're viewing — never scrapes
  • Real-time team sync
COMPS.red subject property card: a Santa Clara home with photo, beds/baths, living area, lot size, price history, and a risk & surroundings section
Save comps from listings you already have open on Zillow, Redfin & Realtor.com — works in the 38 states (+ DC) with public sold prices

What it is

A comp organizer that lives where you already work

You're already browsing listings. COMPS.red sits in your browser and lets you save what you're looking at into organized comp sets — then does the analysis math for you, so you can size up a deal in seconds instead of rebuilding a spreadsheet every time.

Build comp sets in one click

Save the listing you're viewing into a comp set. Group a subject property with its comps and keep every deal in its own organized workspace.

Run the numbers instantly

ROI, ARV, project costs, and projected profit are built in. Adjust your assumptions and watch the deal math update live — no separate calculator.

Compare like an appraiser

Line your comps up side by side — price, beds, baths, sqft, $/sqft — and see how the subject stacks up against the set at a glance.

Know the risks before you offer

FEMA flood zones, wildfire, and seismic context on every property — with research-grade depth in California (25+ GIS hazard layers). No disclosure surprises.

Sync with your team in real time

Share a comp set and everyone sees the same deal, live. Notes, edits, and new comps show up for the whole team instantly.

Private by default

Your comp sets and deal notes belong to you and your workspace — not the listing sites. Nothing is published without you choosing to share it.

How it works

From listing to analyzed deal in three steps

Browse like you always do

Open a listing on the sites you already use. COMPS.red reads only what's on the page you chose to open.

Save it to a comp set

One click saves what you see on that open page into a private card — subject or comp — including photos and details from the listing you chose.

Analyze and decide

Run ROI and ARV, compare against the set, check the risks, and know whether the deal works before you make an offer.

Who it's for

For anyone who needs to value a property

Whether you analyze deals all day or just want to know what your own home is worth, COMPS.red works the way you do.

Investors

Analyze flips and renovation projects. Run the numbers, not the spreadsheets.

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Agents

Save comps and build a fast, credible CMA for every client conversation.

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Appraisers

Organize comparable sales and document your valuation with confidence.

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Lenders

Sanity-check collateral value and underwrite property risk in minutes.

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Homeowners

See what your home is worth with real comps — before you sell or refinance.

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Wholesalers

Nail the ARV and your spread fast, so you can lock up deals with confidence.

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Questions

Good to know

What does COMPS.red actually do?
It's a Chrome extension that organizes the property listings you're already viewing into comp sets, then runs the investment math — ROI, ARV, projected profit — so you can analyze a deal without leaving your browser or rebuilding a spreadsheet.
Does it scrape listing sites?
No. COMPS.red is a comp organizer, not a scraper. It reads only the details on the page you chose to open, and saves them to your own private comp sets. It doesn't crawl or pull listings on your behalf.
Which sites does it work on?
The major listing sites you already use, including Zillow, Redfin, and Realtor.com. You browse the way you always have — COMPS.red just helps you organize and analyze what you find.
Does it work in my state?
COMPS.red works wherever sold prices are public — 38 states plus DC. A handful of "non-disclosure" states (like Texas and Utah) don't publish sold prices, so verified comps are limited there. See the full list of supported states.
Is my data private?
Yes. Your comp sets, notes, and deal numbers belong to you and your workspace. Nothing is shared publicly unless you explicitly choose to share it with your team.
What does it cost?
It's free to add to Chrome, and you start with a free trial. See the pricing page for current plans.

Know what every property is worth — without the spreadsheet.

Add COMPS.red to Chrome and turn the listings you're already viewing into analyzed deals — in seconds.

Add to Chrome — Free View pricing

Coming soon — join the waitlist and get launch pricing at $9.99/seat.