Harris County at a glance · approximate figures, updated monthly
Figures are approximate and refreshed as counties release updated tax rolls.
Harris County is the largest county in Texas and the third-largest in the United States, home to over 4.7 million residents across Houston and its sprawling suburbs. With that massive population comes an equally large inventory of tax delinquent properties. Every year, hundreds of property owners in Harris County fall behind on their property taxes, creating opportunities for investors who understand how the Texas tax sale process works.
The Harris County Tax Assessor-Collector, located at 1001 Preston Street in downtown Houston, is responsible for collecting property taxes within the county. When a property owner fails to pay their taxes, the county files a tax lien against the property. If the taxes remain unpaid, Harris County works with its legal counsel to initiate foreclosure proceedings under the Texas Property Tax Code. Properties that go through this process are eventually scheduled for public auction.
Harris County holds tax sale auctions on the first Tuesday of most months at the Harris County Civil Courthouse. These auctions are open to the public, and bidders must register in advance and bring certified funds. The minimum bid typically covers the total amount of delinquent taxes, penalties, interest, and legal fees owed on the property. If no one bids, the property is struck off to the taxing units and may appear again at a future sale.
Houston's diverse economy, anchored by the energy, healthcare, and aerospace industries, supports strong property values across Harris County. The average assessed value of residential properties in the county exceeds $250,000, but tax delinquent properties sometimes sell for a fraction of that at auction. Neighborhoods in areas like Spring, Katy, Pasadena, Baytown, and Humble regularly appear on the delinquent tax rolls.
Investors should pay close attention to the redemption period in Texas. For most residential homestead properties, the former owner has a two-year right of redemption, during which they can reclaim the property by paying the purchase price plus a 25% premium. For non-homestead and commercial properties, the redemption period is only 180 days. Understanding these timelines is critical to calculating your potential return on investment.
Before you bid on any property, do your homework. Check the Harris County Appraisal District (HCAD) records for assessed values, verify there are no environmental liens or other encumbrances, and drive by the property if possible. Many experienced investors use tools like Tax Delinquent Texas to track new listings, filter by property type, and get alerts when properties are scheduled for auction.
Get access to the full database of tax delinquent properties in Harris County. Updated Daily with owner info, assessed values, and tax sale dates.
Search Properties NowThere are currently more than 82,000 tax delinquent properties in Harris County, Texas, with over $357 million in unpaid property taxes owed. The list is updated as the county releases new tax roll data.
The typical delinquent account in Harris County owes around $1,500. Amounts range widely, from small residential balances under $2,000 to large commercial accounts owing $50,000 or more.
Like most Texas counties, Harris County holds its tax foreclosure sales on the first Tuesday of each month. Delinquent accounts are referred to the county’s delinquent tax attorneys, who file suit and obtain court orders for sale.
You can search the full Harris County delinquent tax list by owner name, property address, and amount owed at TaxDelinquentTexas.com. Records include owner details, assessed values, and years delinquent.
Yes. Delinquent property tax records in Harris County are public information under the Texas Public Information Act. TaxDelinquentTexas.com compiles these records from the county tax office into one searchable database.