Harris County, TX: Tax Delinquent Properties & Curative Title Opportunities
Download investor-ready tax delinquent property lists for Harris County. High volume of distressed properties with opportunity signals.
Buy Harris County List
27,069 records in the downloadable Harris County list
What the extra $12 adds
- Numeric lead score, plus a confidence figure for itscore_v2 ranks every row in the county and confidence_score (0-100) says how much evidence sits behind that rank. Sort the file and cut it where you like, instead of reading it top to bottom.score_v2, confidence_score
- Deal grade (A / B / C) on every rowThe same A/B/C grade the app filters on, in the file. The Raw list carries no grade column.score_grade
- Deceased-owner and heir flagsMarks the rows where the owner of record looks deceased, or the property looks heir-held — the probate lane, where nobody is opening the county’s letters. Flagged where the state’s records support it.has_deceased_signals, has_heir_signals
- Lien-related source flagCarries the lien-related flag supplied or derived from the county source. In Dallas this is a tax-roll delinquency flag, not a County Clerk instrument search; blank never means clear title.has_liens
- Code-violation flagSet from filed municipal violation records where the municipality publishes them — a distress signal that comes from a filing, not an inference.has_code_violations
- Available deed reference — date, type and instrument numberA source-provided deed reference where available, so you can pull the instrument for research. One reference is not a complete clerk-index search or chain of title.deed_date, deed_type, instrument_number
- Latitude and longitudeCoordinates on every row we could geocode, so the file drops straight onto a map or into a driving route.latitude, longitude
Every column above is in the Enriched file for every county. How many rows carry a value depends on what that county and its municipalities publish.
Delivered county-source file with all included rows
Publication date not recordedThis Enriched file contains 27,069 records.
Verify property and tax details with the county before acting.
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Official county records. Freshness follows this county's release cycle, not a daily update.
Or download free — a 500-row sample with grades and owner names and mailing addresses where available, no credit card
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Every scored Harris County property with grades, heir and deceased-owner signals, a map, and a CRM to track the deals you chase. A file is a snapshot; the app keeps up as the county does.
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More lists for Harris County
The delinquent list is one way in. Two more lead types, sold on their own.
Deceased-owner & heir leads in Harris County
Delinquent properties whose owner has died, with the heir signals and research tools to find who can sign. Nationwide, every county we cover.
Probate Leads — $59.99/moAuction trackingNever miss a Harris County tax sale
Follow Harris County, watchlist specific auctions, and get an email 30, 7 and 1 days before each sale. Redemption clocks included.
Auction Tracker — $29.99/moBoth are included in Pro. One standalone per account.
Inside the Harris County tax delinquent data
What we currently track in Harris County, Texas — the full per-property list is below.
Delinquent properties
27,069
In unpaid taxes (est.)
$535.2M
Deceased-owner signals
3,189
Heir-flagged
6,861
Average owed
$20K
What brings you to Harris County?
Why Download the Harris County Owner List?
- Skip trace ready — Owner names and mailing addresses included where available
- Sorted by motivation — Properties ranked by delinquency amount and opportunity signals
- Official county records — Release schedules vary by county; verify details before acting
What's Included in the Harris County List
How It Works
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Instant access, no credit card
Download your CSV
A representative sample with grades and owner names and mailing addresses where available from Harris County
Start outreach
Use owner names and mailing addresses where available to contact the best prospects first
Frequently Asked Questions
How often is the Harris County list updated?
County release schedules vary. Some counties publish weekly or monthly; others publish quarterly or annually. We update the download after collecting a new official release from County Records. A list can be current for the county's release cycle without changing every day. Verify property and tax details with the county before acting.
What owner data is included?
Each record includes property address, assessed value, years delinquent, tax owed, and property type. Owner names and mailing addresses are included where available. Pro subscribers also get numeric scores, can use skip tracing to find phone numbers and emails, and see deceased owner flags, heir indicators, and lien/judgment signals.
Is the download really free?
Yes. Create a free account and get a representative sample of the county list — real rows with deal grades and owner names and mailing addresses where available — instantly. It is a sample, not the best deals. No credit card required. Upgrade to Pro for numeric scores, heir and lien signals, all rows, map, and CRM.
Download Harris County List — Free
Download a representative sample of the Harris County list — a real cross-section with grades, addresses, tax owed, and owner names and mailing addresses where available. No credit card required.
Property data, opportunity signals, heir indicators
Harris County Overview
- Population
- 4,700,000+
- County Seat
- Houston
- Region
- Greater Houston
- Major Cities
- Houston, Pasadena, Baytown, Sugar Land, Pearland, Humble, Katy
- Average Deal Timeline
- 4-8 months
- Tax Sale Schedule
- First Tuesday of each month
Why Curative Title Investors Target Harris County
- Largest property market in Texas with 1.6M+ parcels
- High volume creates consistent deal flow every month
- Diverse neighborhoods from luxury to affordable create varied entry points
- Strong rental demand from energy, medical, and port industries
- HCAD provides free bulk data downloads for property research
- Sophisticated investor community means faster-moving deals
Common Deal Types in Harris County
How Tax Delinquent Property Sales Work in Texas
Texas is a tax-deed state. When property taxes go unpaid, the taxing authority files suit, the court orders a sheriff sale, and the property is sold at public auction on the first Tuesday of the month at the county courthouse. The winning bidder receives a sheriff's deed (effectively a tax deed) at the sale. Unlike tax-certificate states, the buyer takes ownership immediately — subject only to the prior owner's statutory right of redemption. Most Texas counties also publish a separate "struck-off" list of properties that did not sell at auction; these can often be purchased over-the-counter at the original minimum bid.
Bidding & Auctions
Sales are conducted in person at the county courthouse steps. Bidders generally must register beforehand and present a current "Statement of No Delinquent Taxes" from the county tax assessor. The minimum bid covers back taxes, penalties, interest, attorney fees, and court costs. Payment is due immediately after the sale, typically by cashier's check or money order — no personal checks or financing. Some counties post properties online ahead of the sale; others post only at the courthouse 21 days prior.
Redemption & Penalties
The original owner has a statutory right to redeem the property by paying the buyer the bid amount plus a 25% penalty in the first year (50% if redeemed in year two on homestead or agricultural property). The redemption period is 180 days for non-homestead, non-agricultural property and 2 years for homestead, agricultural, or mineral property. If the owner does not redeem within the window, the buyer's title becomes absolute and they can take possession, sell, or hold the property.
See Texas Tax Code, Title 1, Subtitle E, Chapter 34.
Harris County Tax Sale Process
Harris County is the largest tax sale market in Texas with hundreds of properties sold monthly. The county maintains a sophisticated online portal for researching delinquent properties. High volume creates consistent deal flow but also attracts significant competition.
Redemption Period
2 years for homestead/ag, 180 days for others
Standard Texas redemption periods apply. Given Houston's large investor community, most properties that don't redeem are quickly developed or resold.
Strike-Off Properties
Strike-off properties are managed by the Harris County Tax Assessor-Collector. The county periodically holds resale auctions for accumulated inventory.
Challenges to Expect
Every county has unique obstacles. Here's what experienced investors encounter in Harris County:
- High competition from established investor groups
- Flood zone considerations in many areas post-Harvey
- Large market requires focused geographic strategy
- Some neighborhoods have complex HOA or deed restriction issues
Frequently Asked Questions
How do I find tax delinquent properties in Harris County?
Harris County provides excellent data access through HCAD (Harris County Appraisal District). You can download bulk property data for free, including ownership, valuations, and property characteristics. The Tax Assessor-Collector website lists properties scheduled for upcoming tax sales.
Is Harris County too competitive for new investors?
While competition is high, the sheer volume of properties creates opportunities. Focus on specific neighborhoods, property types, or deal structures that larger investors overlook. Heir property and partition actions often require relationship-building that institutional buyers avoid.
What areas of Houston have the best curative title opportunities?
Historic neighborhoods like Third Ward, Fifth Ward, and Independence Heights have significant heir property. Older suburbs like Pasadena and South Houston have tax delinquency from aging populations. Each area requires understanding local dynamics.
How does flooding affect Houston property investing?
Post-Hurricane Harvey, flood considerations are critical. Always verify flood zone status, check for repetitive loss designation, and factor in flood insurance costs. Some flooded properties were abandoned, creating opportunities but also risks.
When are Texas county tax sales held?
Texas tax foreclosure sales are held on the first Tuesday of each month at the county courthouse, between 10:00 a.m. and 4:00 p.m. local time. If the first Tuesday falls on a holiday, the sale moves to the first Wednesday.
Do I get the property right away if I win the bid?
You receive the sheriff's deed at the sale, but the original owner retains a statutory right of redemption — 180 days for most property, or 2 years for homestead, agricultural, and mineral property. If they redeem, you receive your bid back plus a 25% penalty (50% in year two on homestead/ag).
What if I can't attend the auction in person?
You can send a representative or hire a buyer service. A few counties have begun experimenting with online sales, but the vast majority still require in-person bidding at the courthouse.
What is a "struck-off" property in Texas?
A struck-off property is one that did not sell at the original tax sale. It becomes the property of the taxing entities and is typically offered for sale over-the-counter at the original minimum bid — usually a fraction of market value.
Resources for Greater Houston Investors
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Harris County — Free 500-Row Sample
Download a 500-row sample of the Harris County list — a real cross-section with grades, owner names and mailing addresses where available, and tax data. No credit card required. 500 properties sampled across all 27,069.
How to Buy Tax Delinquent Property in Harris County
Step-by-step guide: tax sale process, redemption periods, deal types, and investor tips for Greater Houston.
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