Real estate tax lien intelligence

Gyrus · Tax Liens

Every county tax sale, on one map.

Tax lien and tax deed auctions across the US on a map, with state rules, redemption periods and parcel lists in one place, and alerts when a county posts its sale list.

Gold: lien states · blue: redeemable deed · grey: deed
Preview. State rules are simplified summaries. Live county calendars and parcel lists open to early-access members first.
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Lien states shown
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Deed states shown
State rules · tap a state
Why Gyrus

Thousands of US counties sell delinquent property taxes every year, as liens or as deeds. The rules change at every state line, the sale lists come out as PDFs and spreadsheets on county websites, and the dates move.

Gyrus collects the calendars and the lists, normalizes the parcels, and puts each one next to its state's rules: lien or deed, maximum statutory rate, redemption period, bidding method. You do the diligence. Gyrus makes sure you see the sale in time.

Pick your states

Lien states, deed states, or the counties you already know.

Watch the calendar

Every upcoming sale on the map, with the rules that apply.

Get the list first

An alert the day a county posts parcels, cleaned and exportable.

What you get

Built for the number.

1

National tax sale calendar

Lien, deed and hybrid sales by county, with format, deposit and registration deadlines.

2

Sale-list alerts

Get pinged the day a county in your watchlist posts or updates its parcel list.

3

State rules side by side

Statutory rate, redemption period, bidding method and premium rules for every state.

4

Parcel lists, normalized

County lists cleaned into one format with assessed value, taxes owed and property class.

5

Due-diligence checklist

Per-parcel links to assessor, GIS and recorder records so you can check before you bid.

6

CSV & API export

Pull filtered parcel lists into your own spreadsheet or underwriting model.

Pricing

Simple plans. Founder pricing for early access.

Early-access members lock their plan price for life.

Free
$0 forever
  • National sale map
  • State rules table
  • Monthly sale calendar email
Fund
$149 / per month
  • Everything in Pro
  • Unlimited watchlists
  • JSON API
  • 5 seats
  • Priority support

Get Gyrus first.

Join the early-access list. You'll get the launch email, founder pricing, and the weekly brief in the meantime.

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Gyrus is an information product, not investment, tax or legal advice. Rates, redemption periods and sale dates shown are illustrative summaries; statutes and county procedures change, so verify every detail with the county treasurer or tax collector before you register or bid. The preview below uses sample data.