What is the median home value in Union Township (Warren County), OH?

Name: Home values in Union Township (Warren County), OH, 2020–2024
Creator: US Census Bureau
License: https://www.census.gov/data/developers/about/terms-of-service.html

The median value of owner-occupied homes in Union Township (Warren County), OH is $381,500 (±$99,757), as owners estimated it in the Census Bureau’s 2020–2024 American Community Survey.

In Union Township (Warren County), the median home value went from $221,000 in 2015–2019 to $381,500 in 2020–2024 (+72.6%).

Prices (CPI-U) rose 22.7% over the same years, so it rose faster than prices: a measurable increase after inflation.

Figures last updated on November 12, 2026.

Median home value: $381,500 (±$99,757)
Owner-occupied homes: 1,776 (±189)
Most common range: $300,000 to $499,999

Home values in Union Township (Warren County)

Owner-occupied homes by value, 2020–2024
Value	Union Township (Warren County)	Warren County	Ohio	United States
Less than $50,000	4.6% (±4.1 points)	2.0%	6.3%	5.3%
$50,000 to $99,999	3.7% (±3.1 points)	2.2%	10.0%	6.1%
$100,000 to $149,999	8.0% (±5.8 points)	4.3%	13.4%	6.8%
$150,000 to $199,999	12.7% (±7.5 points)	8.7%	16.3%	9.0%
$200,000 to $299,999	13.8% (±8.8 points)	22.7%	23.3%	17.8%
$300,000 to $499,999	29.7% (±9.3 points)	37.1%	21.8%	26.9%
$500,000 to $999,999	18.7% (±7.1 points)	20.3%	7.7%	20.9%
$1,000,000 or more	8.8% (±5.0 points)	2.7%	1.2%	7.1%

The most common range is $300,000 to $499,999, 29.7% of owned homes.

Value is the owner’s own estimate of what the home and lot would sell for, not a sale price or an assessment.

Union Township (Warren County) against Warren County, its state and the nation

Estimate (90% margin of error)
	Union Township (Warren County)	Warren County	Ohio	United States
Median home value	$381,500 (±$99,757)	$349,400 (±$6,361)	$214,800 (±$742)	$332,700
Owner-occupied homes	1,776 (±189)	73,084 (±965)	3,267,904 (±16,882)	84,210,142

In Union Township (Warren County), the median home value is not measurably different from Warren County ($349,400).

It is also higher than in Ohio ($214,800).

It is not measurably different from the national figure ($332,700).

In Warren County, Union Township (Warren County) ranks 6 of 29 places with a published estimate, from highest to lowest median home value.

Statewide, it ranks 116 of 2,341.

Rankings use the estimates alone; where margins of error overlap, neighboring ranks may not truly differ.

How home values in Union Township (Warren County) have changed since 2015–2019

2015–2019 and 2020–2024 American Community Survey 5-year estimates
	2015–2019	2020–2024	Amount of change	Verdict
Median home value	$221,000 (±$32,525)	$381,500 (±$99,757)	+72.6%	Up after inflation
Median owner cost with a mortgage	$1,705 (±$150)	$2,099 (±$446)	+23.1%	No measurable change after inflation
Median real estate taxes	$2,906 (±$475)	$4,584 (±$804)	+57.7%	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 home value in places near Union Township (Warren County)

Nearest places with a published estimate, compared with Union Township (Warren County)
Place	Distance	Median home value	Compared with this place
Union Township (Warren County)	—	$381,500 (±$99,757)	—
South Lebanon	1.8 mi	$319,200 (±$81,021)	Not measurably different
Lebanon	2.7 mi	$290,200 (±$19,667)	Not measurably different
Kings Mills	2.8 mi	$331,900 (±$45,006)	Not measurably different
Maineville	4.8 mi	$287,400 (±$15,825)	Not measurably different
Hamilton Township (Warren County)	4.8 mi	$349,200 (±$11,331)	Not measurably different
Salem Township (Warren County)	5.1 mi	$312,900 (±$25,530)	Not measurably different
Mason	5.1 mi	$426,200 (±$28,995)	Not measurably different
Morrow	5.2 mi	$302,900 (±$28,918)	Not measurably different

None of the nearby places differs measurably from this one on this figure.

Distance is measured in a straight line between the Census Bureau’s internal points for each place.

Median home value across Warren County, place by place

Rank	Place	Median home value
1	Five Points	$515,300 (±$80,812)
2	Mason	$426,200 (±$28,995)
3	Clear Creek Township (Warren County)	$412,700 (±$13,625)
4	Turtlecreek Township	$402,500 (±$35,940)
5	Deerfield Township (Warren County)	$398,100 (±$17,561)
6	Union Township (Warren County)	$381,500 (±$99,757)
7	Springboro	$357,800 (±$18,586)
8	Hamilton Township (Warren County)	$349,200 (±$11,331)
9	Kings Mills	$331,900 (±$45,006)
10	Harlan Township	$326,900 (±$25,868)
11	Corwin	$321,800 (±$25,937)
12	South Lebanon	$319,200 (±$81,021)

Showing 12 of 29 places in Warren County, ranked from highest to lowest.

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 Union Township (Warren County)

What is the average home value in Union Township (Warren County), OH?

The Census Bureau publishes the median: $381,500 (±$99,757) for owner-occupied homes in Union Township (Warren County) (2020–2024 American Community Survey).

Have home values in Union Township (Warren County) gone up?

In Union Township (Warren County), the median home value went from $221,000 in 2015–2019 to $381,500 in 2020–2024 (+72.6%).

Prices (CPI-U) rose 22.7% over the same years, so it rose faster than prices: a measurable increase after inflation.

Is this what homes in Union Township (Warren County) sell for?

No: it is the value owners reported, which tends to lag the market; recent sale prices and an appraisal answer that question.

Sources

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) for Union township, Warren County, Ohio (county subdivision:78610, in state:39 county:165).

Each estimate (E or PE) has a margin of error beside it (M or PM).

The 2015–2019 figures are B25077_001E, B25077_001M, B25088_002E, B25088_002M, B25103_001E, B25103_001M from the 2019 release.

The API needs a free key.

Request a Census API key.

DP04_0089E, DP04_0089M, DP04_0046E, DP04_0046M, DP04_0081PE, DP04_0081PM, DP04_0082PE, DP04_0082PM, DP04_0083PE, DP04_0083PM, DP04_0084PE, DP04_0084PM, DP04_0085PE, DP04_0085PM, DP04_0086PE, DP04_0086PM, DP04_0087PE, DP04_0087PM, DP04_0088PE, DP04_0088PM

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.