Land · Texas tax sale guide

Montgomery County tax sales

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Montgomery County (county seat Conroe) sells tax foreclosed property online only. Montgomery County Constables conduct the sales, online. The Montgomery County Tax Office (Tax Assessor-Collector Tammy J. McRae) issues the written statement, called the Bidder Certificate.

Venue or platform: Online only, on RealAuction at montgomery.texas.realforeclose.com. The Constables no longer conduct live tax sales and resales; execution sales remain live under state law, which is a different sale.

Next sale: Tuesday, December 1, 2026, 10:00 AM. The county publishes the standing monthly rule rather than a December specific date; December 1 is that rule applied, and trackers read in late October 2026 noted the December list was not yet posted.

No list count was published in the sources read.

Dates and deadlines

Next sale	Tuesday, December 1, 2026, 10:00 AM
Sale pattern	The first Tuesday of every month at 10:00 AM (if that day is a holiday, the following business day, in the county's wording). For tracking, you can register by county and property on the Linebarger tax sale site to get email notices when listings post or change status (set for sale, removed, struck off).
Format	Online only
Venue or platform	Online only, on RealAuction at montgomery.texas.realforeclose.com. The Constables no longer conduct live tax sales and resales; execution sales remain live under state law, which is a different sale.
Who conducts	Montgomery County Constables conduct the sales, online. The Montgomery County Tax Office (Tax Assessor-Collector Tammy J. McRae) issues the written statement, called the Bidder Certificate.
The list	The list posts on RealAuction. Linebarger's tax sale site is the tracking layer: register an interest and get the status changes by email.

Sources: Montgomery County Tax Office, Tax Lien Foreclosure Sales and Resales. Texas Tax Code, Chapter 34 (official text). Confirm with the conducting officer or the county tax office before relying on any date on this page: sales move, terms change, and properties are withdrawn when owners pay or courts stay the sale.

Research Montgomery County parcels before you bid

A sale list gives you the parcels, the date, and the opening terms. It does not give you the owner, the value, or the rest of the picture: liens, foreclosure status, and parcel history. PropertyRadar is the data platform for that layer. It carries owner records, assessed and market values, foreclosure and tax data, and property history for parcels across Montgomery County, searchable by address, owner, or county, including parcels that never reach a sale list.

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How Texas tax sales work

A taxing unit sues, and the court orders the sale. Delinquent taxes become a lien; a taxing unit (county, city, school district) sues to foreclose it, or the property is seized under a tax warrant. The sheriff or a constable conducts the sale.
The sale is the first Tuesday of the month. By statute (Tax Code Section 34.01), a sale runs between 10:00 AM and 4:00 PM on the first Tuesday, at the courthouse or the place the commissioners court has designated. If the first Tuesday is January 1 or July 4, it moves to the first Wednesday. A county authorized for online sales runs them on the same day, closing at 4:00 PM.
The minimum bid is set by the judgment. A property cannot sell for less than the lesser of the total amount due under the judgment (taxes, penalties, interest, other judgment amounts, court costs and the costs of sale) or the adjudged value the judgment states (Section 34.01(j)).
You prove you owe no delinquent taxes before you get a deed. The officer cannot deliver a deed until the buyer exhibits a written statement from the county tax assessor-collector showing no delinquent taxes owed to the county, or to the school districts and municipalities inside it (Section 34.015). The statement costs no more than $10 and expires after 90 days. Some counties run a registration system instead (Section 34.011), where bidders register with the assessor-collector before the sale begins; Harris County on this page set is one.
The deed vests the defendant's interest, with no warranty. The officer prepares the deed (Section 34.01(m)). It vests the interest the defendant owned, subject only to the redemption right below, certain restrictive covenants and liens recorded before January 1 of the lien year, and valid easements of record (Section 34.01(n)). The tax liens included in the judgment are extinguished by the sale.
Texas is a redeemable deed state. If the property was a residence homestead, land designated for agricultural use, or a mineral interest, the former owner has two years from the date the purchaser's deed is filed for record to redeem, paying the bid, the recording fee, and what the purchaser paid in taxes, penalties, interest and costs, plus a premium of 25 percent of that total in the first year or 50 percent in the second (Section 34.21). Every other property carries a 180 day redemption period with a premium of up to 25 percent. During the redemption period the buyer has no right to use the property or collect rents.
What does not sell is struck off, then resold. If no bid reaches the minimum, the officer bids the property off to the taxing unit that brought the suit, for itself and the other taxing units in it (Section 34.01(j)). That unit may resell at any time by public or private sale (Section 34.05): a public resale can go for any amount, and a private sale must meet a floor, the lesser of the judgment market value or the total judgments, unless every taxing unit entitled to proceeds consents to less.

How registration works in Montgomery County

Two parts. Register as a bidder on RealAuction (its site carries the rules and free bidder training). And get the certified written statement: complete and notarize the Request for Written Statement and deliver it, in person or by US Mail, to the Tax Office no later than five business days before the sale, with $10 in cash, cashier's check or money order payable to Tammy J. McRae, Tax Assessor-Collector, Attn: Research Department, 400 North San Jacinto Street, Conroe, TX 77301. Allow three to five business days for issuance. The statement is valid 90 days, and a valid certified statement must be received by the Tax Office at least 24 hours before the start of each sale you bid in (in person, by mail, or by email to mcto.research@mctx.org).

The deed names the registered bidder. Register in the name that should hold title; an officer cannot deliver a deed to someone other than the successful bidder.
The statement expires. A Section 34.015 statement is good for 90 days from issuance. A monthly bidder keeps it current rather than re-requesting it in sale week.

Terms: what a bid actually costs

Payment, Montgomery County	The Tax Office page read states no deposit or payment rule and points to RealAuction, whose site carries the sale rules. Read them there before bidding; do not assume another county's rules travel.
Deposit, Montgomery County	None published on the county pages read; the RealAuction terms govern.
Minimum bid (state law)	The property cannot be sold for less than the lesser of the total amount due under the judgment (taxes, penalties, interest, other judgment amounts, court costs and the costs of sale) or the adjudged value stated in the judgment (Tax Code Section 34.01(j)). A different floor can apply to a bidder who owns an interest in the property or was a party to the suit.
Redemption: homestead, agricultural, mineral	Two years from the date the purchaser's deed is filed for record. The former owner redeems by paying the bid amount, the deed recording fee, and the taxes, penalties, interest and costs the purchaser paid, plus a premium of 25 percent of that total in the first year or 50 percent in the second (Section 34.21). While the period runs, the buyer has no right to use the property or collect rents.
Redemption: all other property	180 days from the date the purchaser's deed is filed for record, on the same payment terms, with a premium of up to 25 percent (Section 34.21).
Deed and title	The officer prepares a deed to the purchaser (Section 34.01(m)). It vests the interest the defendant owned, subject only to the redemption right, certain restrictive covenants and liens recorded before January 1 of the lien year, and valid easements of record (Section 34.01(n)). It is not a warranty deed, and the tax liens included in the judgment are extinguished by the sale.
Excess proceeds	If a property sells for more than the judgment, the excess is distributed under Section 34.02 and paid into the court for the former owner to claim. It is not the buyer's money and it is not a discount on the bid.

Struck off and tax resales: the leftover list

When a Montgomery County property draws no bid at or above the minimum, the officer bids it off to the taxing unit that brought the suit. That unit holds it in trust for the other taxing units and may resell it at any time, by public or private sale, under Tax Code Section 34.05. Public resales can go for any amount; a private sale must meet the statutory floor unless every taxing unit entitled to proceeds consents to less. Resale deeds remain subject to any redemption period still running, priced from the taxing unit's own deed date. Resales are a standing Montgomery category: the Constables run tax resales through the same online RealAuction platform as the original foreclosure sales (the Tax Office page is titled Tax Lien Foreclosure Sales and Resales), and Linebarger tracking includes struck off status notices. No separate struck off inventory list was published on the county pages read.

Before you bid

Check the list in sale week and again on sale morning. Owners pay, courts stay sales, and officers withdraw properties right up to the start. A list you researched last week is not the list that sells.
Price the redemption period, not just the bid. On a homestead, agricultural or mineral parcel the former owner can redeem for two years from the deed recording date and you cannot use the property or collect rents meanwhile. The premium (25 percent in year one, 50 percent in year two) is the compensation if it happens. Bid like the wait is real.
The deed carries no warranty. What the defendant owned is what you get, subject to the recorded easements and covenants the statute preserves. Liens outside the judgment, access, zoning and condition are the buyer's homework, and buyers who need marketable title plan title work after the redemption period runs.
Set the maximum before the sale opens. The free Max-Bid Calculator below works backwards from your resale or hold value to the highest bid you can pay, with the costs shown.

Every Texas county in this set

One page per county, each verified against its own county or officer source. Texas has 254 counties and no single official sale list; this set covers 254 counties: the top 20 by population and recorded sale volume, plus the next tiers of high volume counties.

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