PropScan

OTC tax deed & lien intelligence

Find county-held property before everyone else.

Search over-the-counter tax deeds, tax liens and upcoming county auctions—then understand the numbers and risks before you act.

3,143 counties indexedDaily source monitoring4-step research flow
Live opportunity previewDemo record
Maricopa County, AZVacant land · 1.05 acresTax cost$34,800Est. ARV$112K82
Tax deedsTax liensRedeemable deedsCounty OTC inventoryLive auctions

One research workspace

From county list to confident next step.

01

OTC inventory

Surface unsold county-held deeds and certificates, with cost, ARV and equity spread.

02

Auction calendar

Track county sales and export verified events to your preferred calendar.

03

Risk intelligence

Review flood, access, utility and title-research signals without hiding uncertainty.

04

State playbooks

Compare sale systems, redemption periods, bidding rules and OTC pathways.

The PropScan method

1

Search

Filter county inventory and auctions.

2

Understand

Read the rules, evidence and risks.

3

Compare

Measure cost, ARV and alternatives.

4

Act

Verify with the county and proceed.

Nationwide coverage

Every state works differently.

PropScan organizes tax deed, tax lien, hybrid and redeemable-deed systems into one consistent research experience.

Tax deedProperty sold for delinquent taxesTax lienCertificate earns statutory returnHybridMultiple sale pathwaysRedeemable deedOwnership with redemption exposure

Simple membership

Start free. Upgrade when the data saves you time.

Free

$0

Explore the platform

  • Limited OTC browsing
  • Basic state guides
  • Deal calculator
Most popular

Pro

$69/mo

For active investors

  • Full OTC inventory
  • Advanced filters
  • Watchlists and email alerts

Ultimate

$129/mo

For serious operators

  • Everything in Pro
  • Auction calendar and exports
  • Advanced risks and priority alerts
PropScan

Property intelligence for tax-sale investors.

Research signals only. Always verify with official county records.

Verified government sources

Official repository & OTC lists.

Open the county source to view the properties currently offered.

Daily source monitorVerified and queued feeds disclosed
Indexed counties3,14350 states + DC
Verified list sources0Official government pages only
States connected0Expanding source by source
Data policyVerifiedNo member-area demo parcels

County map search

Click a county to filter nearby opportunities.

Connected sourceLive propertiesNot connected
Select a county or use the dropdown filters.
0 official sourcesOpen the county page to confirm current parcels and terms

Live auction calendar

Never miss a county sale.

Filter events, open the official source and export to your calendar.

State-by-state intelligence

Know the rules before you bid.

Compare tax-sale systems, statutory returns, redemption periods and OTC availability.

Property deal calculator

Pressure-test the spread.

Model the cash required, equity, return and holding timeline.

Projected equity spread

$0
Cash needed$0Projected ROI0%Annualized ROI0%Break-even resale$0

Excludes financing, income tax, title defects, unknown liens and market-price changes. This is a screening calculation, not financial advice.

National source coverage

Every county, honestly classified.

Search all county equivalents and see whether ingestion is live, queued or under research.

CountyStateTax systemGrowth signalSourceScore
PS

Owner access

PropScan administration

Sign in to manage source coverage, review data health and access owner controls.