Zip lookup · OH

45040
Mason, Ohio.

Mason, Warren County, OH · Cincinnati, OH-KY-IN metro · population 59,518

What it costs per month · 45040 $2,613/mo

to buy the typical home at today's mortgage rate — +$1,443 (+123%) since Jan 2020.

What the home itself did
1 year
Up $6,343 +1%
$491,402$497,745 since Sep 2025
5 years
Up $119,818 +32%
$377,927$497,745 since Sep 2021

Monthly payment to buy the typical home

Home value × that month's 30-year mortgage rate, 20% down, principal and interest. This is the line households feel: prices and rates compound each other.

$500 $1,000 $1,500 $2,000 $2,500 2002 2006 2010 2014 2018 2022 2026 45040 $2,613 United States $1,922
$500 $1,000 $1,500 $2,000 $2,500 2002 2010 2018 2026
  • 45040$2,613
  • United States$1,922

At the last five years' pace, a typical home here doubles in price every 13 years.

Typical home values in zip 45040 rose 1.3% over the past year — in step with the nation.

Asking rents in zip 45040 rose 0.8% over the past year — slower than the nation's +2.7%.

Owning the typical home in zip 45040 runs $1,526/mo more than renting one. The gap peaked at $1,546 in Oct 2023.

That is $3,644 a month against $2,118 rent: a $2,613 mortgage payment, plus $498 property tax and $533 insurance & upkeep.

Owning vs renting — zip 45040

The owning line is the typical home's monthly payment at that month's rate, plus property tax and insurance & upkeep; the renting line is the typical asking rent; the grey line is the mortgage payment on its own. Same homes, same months, both ways of paying for a roof.

$1,000 $2,000 $3,000 2018 2019 2020 2021 2022 2023 2024 2025 2026 Owning all in $3,644 Renting $2,118 Mortgage only $2,613
$1,000 $2,000 $3,000 2018 2022 2026
  • Owning all in$3,644
  • Renting$2,118
  • Mortgage only$2,613

Property tax · $498/mo 1.20% of value a year — the ACS 2020-2024 median bill over the median home value for Warren County, OH

Insurance & upkeep · $533/mo insurance, maintenance and repairs together, from the BLS Consumer Expenditure Survey — the national figure for mortgaged homeowners, scaled to this market's home value. BLS publishes the three bundled and they cannot be split.

Both are priced off the same month's home value, so they rise with the market. Neither is a quote — a specific home's bill depends on its assessment, its age and its insurer.

School districts in 45040, by share of its land: Mason City 74% · Kings Local 17% · Lebanon City 5% · Princeton City 3% · Monroe Local 1% · Little Miami Local 1%. Which one a home is in is printed on its tax bill.

Zillow also publishes an index for the city itself: Mason, OH — measured over the city limits, which is a different area from this zip.

Asking rent $2,118 as of Sep 2026
+0.8%year on year
Typical home value $497,745 as of Sep 2026
+1.3%year on year

Asking rent — 45040

Against the Cincinnati, OH-KY-IN metro and the national benchmark.

$1,000 $1,500 $2,000 2018 2019 2020 2021 2022 2023 2024 2025 2026 45040 $2,118 Cincinnati $1,522 United States $1,932
$1,000 $1,500 $2,000 2018 2022 2026
  • 45040$2,118
  • Cincinnati$1,522
  • United States$1,932

Typical home value — 45040

Mid-tier homes, smoothed and seasonally adjusted.

$200,000 $300,000 $400,000 $500,000 2018 2020 2022 2024 2026 45040 $497,745 Cincinnati $305,940 United States $366,157
$200,000 $300,000 $400,000 $500,000 2018 2022 2026
  • 45040$497,745
  • Cincinnati$305,940
  • United States$366,157

Within 20 miles

Showing 30 of 68 zips in range — sorting picks from all 68.

Miles sorted ascending, activate to sort descending Zip activate to sort by Zip City activate to sort by City Population activate to sort by Population Rent activate to sort by Rent Home value activate to sort by Home value
3.4 45034 Kings Mills 968 — $432,180
4.3 45039 Maineville 28,335 $1,901 $395,501
5.2 45249 Cincinnati 14,490 $1,616 $584,649
5.3 45065 South Lebanon 7,053 $2,096 $370,194
5.4 45069 West Chester 56,037 $1,906 $423,532
7.1 45241 Cincinnati 23,955 $1,357 $392,896
7.2 45050 Monroe 12,248 — $352,143
7.4 45140 Loveland 57,211 $1,739 $443,692
7.8 45242 Cincinnati 22,623 $1,870 $536,279
7.9 45044 Middletown 56,217 $1,452 $262,955
8.2 45036 Lebanon 42,204 $1,969 $409,802
9.3 45246 Cincinnati 13,527 $1,778 $247,033
10.0 45152 Morrow 14,850 $2,582 $404,042
10.4 45111 Camp Dennison 265 — $273,159
10.8 45236 Cincinnati 24,513 $1,834 $282,142
11.4 45215 Cincinnati 30,586 $1,341 $231,988
11.6 45011 Hamilton 75,864 $1,831 $370,767
11.6 45243 Cincinnati 16,103 $2,328 $738,973
12.2 45015 Hamilton 11,038 $1,370 $178,413
12.4 45240 Cincinnati 29,600 $1,573 $243,073
12.6 45218 Cincinnati 3,836 $1,350 $227,015
12.8 45005 Franklin 32,251 $1,284 $275,540
13.0 45014 Fairfield 45,773 $1,357 $284,019
13.1 45213 Cincinnati 11,139 $1,321 $291,913
13.1 45122 Goshen 10,977 — $303,479
13.2 45174 Terrace Park 2,321 — $782,394
13.2 45067 Trenton 15,471 $2,028 $274,118
13.3 45237 Cincinnati 20,903 $1,173 $196,080
13.4 45150 Milford 33,527 $1,386 $336,892
13.6 45162 Pleasant Plain 2,754 — $326,846

Coordinates and population from SimpleMaps US Zips (Basic). Rent and home values from Zillow Research.