Free Open Source Real Estate Data & Methods (1–50)
- Access county property tax delinquency lists (public records).
- Review local foreclosure auction lists from county websites.
- Use MLS (Multiple Listing Service) public portals for expired listings.
- Monitor Craigslist real estate postings for motivated sellers.
- Search public property ownership records at county recorder offices.
- Check public deed transfer records for recent transactions.
- Use Zillow’s free property data for market research.
- Access Realtor.com’s public property data and listings.
- Use Redfin’s open data for price trends and market comps.
- Monitor public tax lien sale lists.
- Analyze Google Maps business listings for real estate offices and agents.
- Scrape local government zoning and planning commission data.
- Use HUD listings for foreclosed government properties.
- Access public utilities shutoff notices (sometimes public).
- Review bankruptcy filings involving real estate assets.
- Check probate court listings for estate sales.
- Monitor eviction filings and notices (public court records).
- Track building permits for remodeling and new construction.
- Use city/county open data portals for neighborhood stats.
- Review open building code violation records for distressed properties.
- Use tax assessor’s data for owner and property info.
- Search for absentee owner lists using public records.
- Check public records for “Notice of Default” filings.
- Use public auction sites like GovDeals for surplus properties.
- Use Meetup groups for local real estate investor meetings.
- Check social media groups focused on local real estate.
- Use Google Alerts for keywords like “foreclosure” or “short sale.”
- Follow local courthouse auctions and sales schedules.
- Use public MLS “coming soon” or “withdrawn” data.
- Access public GIS mapping tools for property data.
- Use free real estate data APIs for market analysis.
- Search for vacant property lists published by cities.
- Use Zillow’s “Make Me Move” listings (owners testing the market).
- Review open real estate crowdfunding platforms for new deals.
- Check city economic development websites for upcoming projects.
- Use online neighborhood crime stats for lead targeting.
- Access FEMA flood zone maps to identify risk areas.
- Review public health and environmental hazard data for property risks.
- Use free title search services from county clerks.
- Check county sheriffs’ sale listings for foreclosed properties.
- Use property appraisal districts’ public data portals.
- Monitor new construction permits on city planning sites.
- Check local housing authority websites for affordable housing lists.
- Use local real estate investor meetup contacts and referrals.
- Review expired listings on free real estate sites.
- Use public data on rent increases to identify landlord leads.
- Use free online real estate calculators and analysis tools.
- Track real estate investment trusts (REIT) filings for market trends.
- Use free mapping tools to identify undervalued neighborhoods.
- Monitor foreclosure notices in local newspapers’ public notices sections.
Paid Real Estate Data & Lead Generation Services (51–100)
- Purchase detailed property owner info via PropertyRadar.
- Use RealtyTrac for foreclosure and distressed property leads.
- Subscribe to PropStream for property, owner, and mortgage data.
- Buy expired listing data from local MLS or third parties.
- Use CoreLogic Real Estate Solutions for comprehensive property data.
- Use REDX for expired and FSBO (For Sale By Owner) leads.
- Purchase probate leads from specialized lead providers.
- Use LandVoice for absentee owner and pre-foreclosure leads.
- Subscribe to SmartZip for predictive analytics on likely sellers.
- Use REIPro for lead management and property data.
- Purchase tax lien lists from vendors.
- Use DealMachine for driving-for-dollars lead capture and skip tracing.
- Buy auction property lists from auction companies.
- Use Mojo Dialer to cold call property owners.
- Subscribe to Offrs.com for predictive seller leads.
- Use BoldLeads for buyer and seller lead capture.
- Purchase MLS access or partner with a brokerage for MLS leads.
- Use AgentLocator for neighborhood farm leads.
- Use Xceligent for commercial real estate data.
- Purchase mobile geo-fencing ad leads in target neighborhoods.
- Use Facebook Lead Ads targeting property owners and buyers.
- Buy direct mail lists from real estate lead list providers.
- Use Zillow Premier Agent for buyer and seller leads.
- Use Realtor.com advertising for lead capture.
- Use Google Ads targeting local real estate keywords.
- Buy property owner data with phone numbers from InfoUSA.
- Use PropertyShark for in-depth property data and owner info.
- Use email marketing lists from targeted real estate databases.
- Purchase absentee owner lists from DataTree.
- Use RentRange for rental property leads.
- Use LeaseLabs to target renters likely to buy soon.
- Purchase foreclosure notices from local title companies.
- Use LeadPropeller for owner contact data.
- Use DealCheck to analyze and find good flip properties.
- Subscribe to Local Market Monitor for housing market trends.
- Use Reonomy for commercial property leads.
- Buy “motivated seller” leads from lead generation companies.
- Use call tracking and lead capture services like CallRail.
- Use IDX website lead capture tools.
- Buy zoning and land use data from GIS providers.
- Use Homesnap Pro for MLS and client communication.
- Use NeighborhoodScout for buyer targeting.
- Use Google My Business for local lead generation.
- Use HubSpot CRM for lead tracking and email marketing.
- Buy “expired home warranty” leads.
- Use digital retargeting ads focused on real estate visitors.
- Purchase mobile app leads from real estate apps.
- Use Zillow rental manager data for landlord leads.
- Use AI-powered lead scoring tools (e.g., BoomTown).
- Subscribe to local realtor associations for networking and referrals.