How much do homeowners pay a month in Affton, MO?
Homeowners with a mortgage in Affton, MO pay a median of $1,498 (±$53) a month in selected owner costs (2020–2024 American Community Survey).
Owners without a mortgage pay $616 (±$23).
63.1% of owned homes carry a mortgage.
In Affton, the median monthly cost with a mortgage went from $1,212 in 2015–2019 to $1,498 in 2020–2024 (+23.6%).
Prices (CPI-U) rose 22.7% over the same years; the change is not measurably different from the rise in prices.
Figures last updated on .
- With a mortgage
- $1,498 (±$53)
- Without a mortgage
- $616 (±$23)
- Owned with a mortgage
- 63.1%
Monthly owner costs in Affton
| Affton | St. Louis County | Missouri | United States | |
|---|---|---|---|---|
| With a mortgage | $1,498 (±$53) | $1,753 (±$20) | $1,524 (±$7) | $1,963 |
| Without a mortgage | $616 (±$23) | $698 (±$9) | $546 (±$3) | $638 |
| Owned homes with a mortgage | 63.1% (±4.2 points) | 64.1% (±0.6 points) | 60.2% (±0.3 points) | 60.6% |
| Median real estate taxes (a year) | $2,676 (±$82) | $3,335 (±$34) | $1,948 (±$11) | $3,119 |
Selected monthly owner costs are the mortgage payment, property taxes, insurance, utilities, fuels and any condominium or mobile-home fees.
In Affton, the median cost with a mortgage is lower than in St. Louis County ($1,753).
It is not measurably different from Missouri ($1,524).
It is lower than the national figure ($1,963).
In St. Louis County, Affton ranks 50 of 96 places with a published estimate, from highest to lowest median monthly cost with a mortgage.
Statewide, it ranks 209 of 1,092.
Rankings use the estimates alone; where margins of error overlap, neighboring ranks may not truly differ.
How owner costs in Affton have changed since 2015–2019
| 2015–2019 | 2020–2024 | Amount of change | Verdict | |
|---|---|---|---|---|
| Median owner cost with a mortgage | $1,212 (±$40) | $1,498 (±$53) | +23.6% | No measurable change after inflation |
| Median real estate taxes | $2,374 (±$58) | $2,676 (±$82) | +12.7% | Down after inflation |
| Median home value | $149,300 (±$3,597) | $212,400 (±$5,885) | +42.3% | Up after inflation |
The Census Bureau publishes 2015–2019 dollars in 2019 dollars and 2020–2024 dollars in 2024 dollars.
Prices (the CPI-U, US Bureau of Labor Statistics) rose 22.7% between 2019 and 2024, so a dollar figure’s verdict compares the two after raising the earlier one by that much, using the Census Bureau’s test for a difference.
The two periods do not overlap, as the Census Bureau recommends for 5-year estimates.
Median monthly cost with a mortgage in places near Affton
| Place | Distance | Median monthly cost with a mortgage | Compared with this place |
|---|---|---|---|
| Affton | — | $1,498 (±$53) | — |
| Lakeshire | 0.9 mi | $1,685 (±$166) | Higher |
| Wilbur Park | 1.0 mi | $1,446 (±$145) | Not measurably different |
| St. George | 1.2 mi | $1,200 (±$161) | Lower |
| Marlborough | 1.4 mi | $1,607 (±$183) | Not measurably different |
| Grantwood Village | 1.5 mi | $3,052 (±$296) | Higher |
| Green Park | 1.9 mi | $1,616 (±$53) | Higher |
| Bella Villa | 2.3 mi | $1,179 (±$75) | Lower |
| Lemay | 2.5 mi | $1,214 (±$57) | Lower |
Nearby places with a measurably lower figure: St. George, MO ($1,200), Bella Villa, MO ($1,179), Lemay, MO ($1,214).
Nearby places with a measurably higher figure: Lakeshire, MO ($1,685), Grantwood Village, MO ($3,052), Green Park, MO ($1,616).
Distance is measured in a straight line between the Census Bureau’s internal points for each place.
Median monthly cost with a mortgage across St. Louis County, place by place
| Rank | Place | Median monthly cost with a mortgage |
|---|---|---|
| 44 | Green Park | $1,616 (±$53) |
| 45 | Maplewood | $1,612 (±$92) |
| 46 | Marlborough | $1,607 (±$183) |
| 47 | Rock Hill | $1,578 (±$180) |
| 48 | Maryland Heights | $1,561 (±$91) |
| 49 | Shrewsbury | $1,540 (±$148) |
| 50 | Affton | $1,498 (±$53) |
| 51 | Wilbur Park | $1,446 (±$145) |
| 52 | Mehlville | $1,440 (±$66) |
| 53 | Calverton Park | $1,435 (±$158) |
| 54 | Hazelwood | $1,430 (±$66) |
| 55 | Winchester | $1,383 (±$45) |
| 56 | Spanish Lake | $1,349 (±$85) |
Showing 13 of 96 places in St. Louis County, ranked from highest to lowest.
Affton is a census-designated place: an unincorporated community the Census Bureau draws for statistics, with no municipal government of its own.
Survey years: 2020–2024 (American Community Survey 5-year estimates), compared with 2015–2019.
Margins of error are at the 90% confidence level.
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Questions about Affton
What is the average mortgage payment in Affton?
The Census Bureau publishes total owner costs rather than the mortgage alone: the median for owners with a mortgage in Affton, MO is $1,498 (±$53) a month, including taxes, insurance and utilities.
How much does it cost to own a paid-off home in Affton?
Owners without a mortgage in Affton pay a median of $616 (±$23) a month in taxes, insurance, utilities and fees.
Has the cost of owning a home in Affton gone up?
In Affton, the median monthly cost with a mortgage went from $1,212 in 2015–2019 to $1,498 in 2020–2024 (+23.6%).
Prices (CPI-U) rose 22.7% over the same years; the change is not measurably different from the rise in prices.
Sources
- Selected Housing Characteristics (DP04), 2020–2024 ACS 5-year estimates — Affton CDP, Missouri
- Median Real Estate Taxes Paid by Mortgage Status (B25103), 2020–2024 ACS 5-year estimates — Affton CDP, Missouri
- Median Selected Monthly Owner Costs (B25088), 2015–2019 ACS 5-year estimates — Affton CDP, Missouri
- Median Real Estate Taxes Paid by Mortgage Status (B25103), 2015–2019 ACS 5-year estimates — Affton CDP, Missouri
- Median Value (B25077), 2015–2019 ACS 5-year estimates — Affton CDP, Missouri
- Consumer Price Index for All Urban Consumers (CPI-U), US city average, all items, US Bureau of Labor Statistics: annual averages 2019 and 2024
To check these figures in the Census Bureau’s own API, request the variables below from the 2024 ACS 5-year data profile (acs/acs5/profile) and detailed tables (acs/acs5) for Affton CDP, Missouri (place:00280, in state:29).
Each estimate (E or PE) has a margin of error beside it (M or PM).
The 2015–2019 figures are B25088_002E, B25088_002M, B25103_001E, B25103_001M, B25077_001E, B25077_001M from the 2019 release.
The API needs a free key.
DP04_0101E, DP04_0101M, DP04_0109E, DP04_0109M, DP04_0091PE, DP04_0091PM, B25103_001E, B25103_001M
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.
Figures are published by the US Census Bureau, HUD, the Bureau of Labor Statistics and the FBI; Seayora reproduces them and does not adjust them, except where a sentence says it compares dollar figures after inflation. They describe the whole place, not any one building or street, and are not an appraisal, a rent determination, a tax bill, a safety rating or legal advice.
Figures last updated on .
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