63332 Property Tax Rate
Augusta, Missouri · Part of St. Charles County
Effective Tax Rate
0.85%
137% above state avgMedian Annual Tax
$3,261
$272/mo escrow
Estimate Your Tax
Annual Tax
$3,261
Monthly
$272
Eff. Rate
0.85%
Buyer decision brief
What ZIP 63332 means for your housing budget
Use this ZIP page to compare recurring tax burden before you compare listing prices. The numbers below are Census ZCTA estimates, so they are strongest for neighborhood comparison and weakest for parcel-specific tax planning.
Monthly escrow signal
$272/mo
Based on median annual tax paid
State context
0.07 percentage points above the Missouri average
Missouri average: 0.78%
Data confidence
High confidenceThe Census margin of error is $395, about 12% of the median tax estimate.
Verify before you offer
- Confirm parcel assessed value with St. Charles County assessor.
- Check homestead, senior, veteran, and disability exemptions.
- Ask whether purchase triggers reassessment or value-cap reset.
- Review school district and special assessment boundaries.
Lower-rate similar ZIPs
This is informational content, not tax, legal, or mortgage advice. Local assessor records remain the source of truth for a specific property.
Data confidence ledger
Can you trust ZIP 63332 for comparison?
ACS vintage
2019-2023 ACS 5-Year Estimates
Five-year Census ZCTA estimates.
ZCTA caveat
Census area, not parcel boundary
USPS ZIP routes and taxing districts can differ inside the same area.
Field completeness
3/3 required fields
Median tax, home value, and derived rate are present.
MOE status
Strong ACS confidence
$395 tax MOE, 12% of the median tax estimate.
Last site refresh
March 10, 2026
Dataset and page-quality audit run locally before publication.
County fallback
County advisory available
St. Charles County is used for assessor verification and broader context.
Tax bill anatomy
What can change your actual bill in ZIP 63332
Use the ZIP estimate to compare neighborhoods, then verify these parcel-level inputs before relying on a payment estimate.
Assessed value
The ZCTA median home value is $385,600, but your bill starts with the local assessed value for a specific parcel.
Effective rate
The displayed rate is 0.85%, derived from median tax paid divided by median home value.
Exemptions
Homestead, senior, veteran, disability, and local exemptions can reduce taxable value. Confirm eligibility before estimating escrow.
Reassessment
A purchase can change assessed value depending on Missouri and county rules. Ask how sale price affects the next assessment cycle.
Escrow impact
The median tax paid in this ZCTA equals about $272 per month before insurance, HOA dues, or special assessments.
Assessor verification
St. Charles County assessor or tax collector records are the source of truth for parcel taxes, appeal windows, and exemptions.
How ZIP 63332 Compares
Median Annual Property Tax
ZIP 63332
0.85%
Effective rate
Missouri Avg
0.78%
Effective rate
National Avg
1.10%
Effective rate
State Ranking
Property Tax Rank in Missouri
Higher than 67% of ZIP codes in Missouri(67th percentile, 915 ZIPs compared)
Property Tax Analysis
Property Tax Insights for ZIP 63332
Property owners in ZIP code 63332 (Augusta, Missouri) pay a median of $3,261/year in property taxes on homes valued at $385,600. This translates to an effective tax rate of 0.85%, which is 9% above the Missouri state average of 0.78%.
The monthly property tax burden for a median-valued home in 63332 is approximately $272, which factors into escrow payments on mortgages. This ZIP code is located within St. Charles County. This is $1,885 more than the Missouri average of $1,376/year.
Compared to similar ZIP codes in Missouri, 63332 has lower property taxes. ZIP codes with similar effective rates include 64859 (0.85%) and 64622 (0.85%).
In Augusta, property taxes represent approximately 2.4% of the median household income of $137,083, providing context for the relative tax burden on homeowners in this area.
Missouri has no statewide property tax cap; your assessed value can increase annually without limit, and the St. Charles County Assessor will reassess at market value upon sale. The Homestead Property Tax Credit exempts up to $15,000 of assessed value for primary residences and saves eligible homeowners hundreds annually — apply with St. Charles County by the state deadline. Contact the St. Charles County Assessor's office within 60 days of purchase to verify your assessment and request a Homestead Certificate to lock in the exemption.
Frequently Asked Questions
What is the property tax rate in ZIP code 63332?
How much are property taxes in Augusta, MO (63332)?
How does ZIP 63332 compare to the Missouri average?
What is the median home value in ZIP 63332?
What county is ZIP code 63332 in?
Margin of Error
The median property tax estimate for this ZIP code has a margin of error of ±$395. ZCTA-level data has wider margins than county-level estimates due to smaller sample sizes.
County-Level Data
ZIP code 63332 is part of St. Charles County, Missouri. View the full county profile for broader context and more data.
View St. Charles County on TaxByCounty →Why compare these ZIPs?
Better comparison set for ZIP 63332
Each ZIP highlights a homebuyer tradeoff: lower rate, stronger value context, shared county rules, city boundary changes, or nearby missing data.
63124
Saint Louis, MO
$581,700 higher median home value than ZIP 63332.
Rate
1.03%
Tax
$10,001
Quality
82
63073
Saint Albans, MO
0.10 percentage points lower than ZIP 63332.
Rate
0.74%
Tax
$5,982
Quality
69
63105
Saint Louis, MO
$349,900 higher median home value than ZIP 63332.
Rate
1.28%
Tax
$9,379
Quality
94
63131
Saint Louis, MO
$348,700 higher median home value than ZIP 63332.
Rate
1.05%
Tax
$7,703
Quality
94
63005
Chesterfield, MO
$285,700 higher median home value than ZIP 63332.
Rate
1.23%
Tax
$8,273
Quality
89
63127
Saint Louis, MO
$208,500 higher median home value than ZIP 63332.
Rate
1.06%
Tax
$6,303
Quality
94
63141
Saint Louis, MO
$186,300 higher median home value than ZIP 63332.
Rate
1.12%
Tax
$6,381
Quality
94
63341
Defiance, MO
$167,000 higher median home value than ZIP 63332.
Rate
0.86%
Tax
$4,773
Quality
91
Data from U.S. Census Bureau, American Community Survey 2019-2023 5-Year Estimates (ZCTA level). ZIP Code Tabulation Areas (ZCTAs) are Census approximations of USPS ZIP codes.
Estimates are informational only and should not be used as financial or legal advice.