Montgomery County Property Tax Calculator
Locality estimate page for Montgomery County, Texas. Use this county/locality rate for faster screening, then confirm parcel-specific details with your local tax authority.
County/Locality Effective Rate
1.52%
State Effective Rate
1.40%
Sample Annual Tax Difference
$510
Median Home Value (ACS)
$346,200
Median Annual Tax Bill (ACS)
$5,268
Owner-Occupied Households
177,657
The typical owner-occupied home in Montgomery County is valued at $346,200 with a median real estate tax bill of $5,268 per year — an effective rate of 1.52%. Both figures come from the same ACS release, so the ratio is an estimate rather than an aggregate of individual bills.
State Mortgage Context: Texas
Most counties in this state follow the standard FHA floor framework.
State Effective Tax Rate
1.40%
FHA 1-Unit Floor
$541,287
FHA 1-Unit Ceiling
$1,249,125
In Montgomery County, Texas, the current county-level estimate is 1.52%, or approximately $6,080 annually on a $400,000 home.
How to Use This County Estimate
Step 1
Enter your property value and assessment assumptions.
Step 2
Apply exemptions that may reduce taxable value.
Step 3
Compare county/locality estimate against statewide fallback.
Montgomery County Property Tax Snapshot
Estimated effective rate: 1.52% · vs Texas: 1.40% · vs national benchmark: 0.90%
| Home value | Estimated annual tax | Estimated monthly tax |
|---|---|---|
| $250,000 | $3,800 | $317 |
| $400,000 | $6,080 | $507 |
| $500,000 | $7,600 | $633 |
| $750,000 | $11,400 | $950 |
| $1,000,000 | $15,200 | $1,267 |
Compare Nearby Property Taxes
- Montgomery County1.52%
- Jefferson County1.53%
- Lubbock County1.51%
- Randall County1.51%
- Brazos County1.54%
- Cameron County1.50%
- Rockwall County1.54%
Source Transparency
Source: U.S. Census Bureau, ACS 5-Year Estimates (B25103 / B25077)
View sourceLast updated: August 2026
Estimates only. Confirm parcel-specific amounts with the official local taxing authority.
Need Statewide Context?
Visit Texas mortgage snapshot or return to the national calculator hub.