Find high-yield real-estate markets before everyone else.
DwellSignal is the ZIP-level real-estate intelligence platform for U.S. investors. We scan 33,000+ ZIP codes across all 50 states — surfacing yield, appreciation, rent growth, and risk signals that Zillow, Redfin, and Mashvisor leave hidden in separate tools. Stop guessing. Start investing with signal.
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Every signal, one platform
DwellSignal combines public data from Zillow, Redfin, the U.S. Census, FRED, HUD, and the IRS with proprietary AI models — surfacing investment insights that used to take hours of spreadsheet work. Built for solo investors, real- estate teams, and analysts who need defensible, ZIP-level data.
ZIP-level yield map
33,791+ U.S. ZIPs with 11+ market metrics — gross yield, cap-rate proxy, rent-to-price, price-to-income, days on market, inventory, vacancy, and more — refreshed weekly from public datasets.
AI market briefs
Two-paragraph plain-English summaries of why a ZIP is moving — rent growth, supply shocks, migration trends, and macro drivers — generated nightly and cited back to the underlying data.
Deal underwriter
Drop in any address; we pull comps, run a break-even calculator, score the deal against neighborhood medians, and explain the risks in plain English. Export a one-page PDF for partners or lenders.
Anomaly alerts
Get notified when a ZIP's rent, inventory, or pricing diverges from its metro average — often weeks before the shift shows up on listing portals.
Watchlist and portfolio
Track ZIPs and underwritten deals across saved searches, export to CSV, and share with partners. Saved searches and watchlists sync across devices.
From search to deal in minutes
DwellSignal compresses the workflow most investors spend hours on into four steps:
1. Explore the map
Filter all 33,000+ ZIPs by yield, appreciation, price, or risk. Save the view as a named search you can reload anytime.
2. Drill into a ZIP
See historical home values, rents, days-on-market, and anomaly flags. Compare two ZIPs side-by-side on the same metric.
3. Read the brief
An AI-generated, citation-backed market brief explains what is actually driving the numbers — not a generic city blurb.
4. Underwrite the deal
Paste an address, plug in your assumptions, and get a deal score with break-even, cap rate, and risk callouts in seconds.
Why investors choose DwellSignal over Zillow, Redfin, Mashvisor, and PropStream
Zillow and Redfin are listing portals — they help you find a home, not evaluate a market. Mashvisor and PropStream are expensive and built for agents and wholesalers, not yield-focused investors. Reventure is a content product — most signals are behind paywalls or YouTube.
DwellSignal is the only tool that combines a national ZIP-level choropleth, AI-generated market briefs, and a deal underwriter in one workflow — starting free, with a $29/mo Investor tier that unlocks the full signal. We surface the data the other platforms hide, and we explain it in plain English.
Pricing
Start free. Upgrade when you're ready to unlock the full signal.
Free — $0 forever
Map view across all 50 states, 3 ZIP details per day, basic metrics, and a 10-ZIP watchlist. No credit card required.
Investor — $29 per month
Unlimited ZIP details, all 11 map metrics, AI market briefs, the deal underwriter chat, anomaly alerts, and a full watchlist plus portfolio.
Pro — $79 per month
Everything in Investor plus the Deal Scout autonomous agent, Thesis Validator, portfolio AI agent, CSV export, and priority support.
Data coverage
DwellSignal covers 33,791+ U.S. ZIP codes across all 50 states and D.C. Underlying data sources include Zillow Home Value Index (ZHVI), Zillow Observed Rent Index (ZORI), Redfin market metrics, U.S. Census ACS demographics, FRED macro indicators, HUD vacancy data, and IRS migration flows. We refresh ZIP-level data weekly and macro signals monthly.
Frequently asked questions
Is there a free plan?
Yes — the Free tier is permanent and includes the national map and 3 ZIP detail views per day. No credit card required.
How is DwellSignal different from Zillow or Redfin?
Zillow and Redfin help you find a specific home to buy. DwellSignal helps you decide which ZIP code to invest in — and then underwrite the deal once you have picked one.
Where does the data come from?
All data is sourced from public datasets (Zillow, Redfin, Census, FRED, HUD, IRS) and licensed market feeds, refreshed on a regular cadence.
Can I cancel anytime?
Yes. Investor and Pro are monthly subscriptions you can cancel from your account settings at any time.