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Single Family ResidenceResidential
$360,757$402 / ft²
TopHap EstimateOur estimate of what this home would sell for today, based on nearby sales, the home's size and features, and local price trends. It is a starting point, not an appraisal.· confidence 86How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026
Last sold for $18,000 on Jan 22, 2020

821 ROUTE 22 & 3

MAINEVILLE, OH 45039
3
Beds
3 / 2
Baths
898 ft²
Living AreaTotal finished area of the structures, from county records. Some counties include shared space like hallways or a building gym, so it may not match a listing.
2.58 ac
Lot SizeThe size of the land the home sits on, from county records.
2021
Year BuiltThe year the home was originally built, according to county records.

Valuation

$361K
$311K low$411K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$18,000 · Jan 22, 2020

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$6,677 (2025)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$144,720 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$26,990
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$117,730
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$144,720
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$413,480

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.62
98
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
9
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
77
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
88
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
41
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.153 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.51%
FEMA Flood ZoneFEMA's flood zone for this address. Zones starting with A or V are high risk, and lenders usually require flood insurance there.1 percent flood zone

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyWARREN
Lot (acres)The size of the land the home sits on, from county records.2.58
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
CoolingThe type of cooling or air conditioning in the home.Yes
FireplaceWhether the home has a fireplace, and what kind.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Detached
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(4)

Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

M
Little Miami Middle SchoolA-
Middle · Grades 6–8 · 4.2 mi
H
Little Miami High SchoolB
High · Grades 9–12 · 4.4 mi
E
Little Miami Early Childhood Center
Elementary · Grades PK–1 · 5.6 mi

District: Little Miami Local School District

Neighborhood · ZIP 45039These are comparison scores, not percentages. 100 equals the national average, so 150 means about 50% above average.

CrimeLocal crime compared with the rest of the country, where 100 is average. It reflects things like population density, income, and how crime gets reported.85
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.210
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.38

Index scale: 100 = US average (tick). Lower is better.

Homes occupiedThe share of homes here that someone lives in. The rest sit empty, including vacation and for-sale homes.98%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.32%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.2.2%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.4%
PopulationHow many people live in this area.26,424
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,710 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$118,888
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$142,198
Average tempThe average temperature here across a full year.53°F
Annual precipHow much rain and melted snow falls here in a typical year.43 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.51%

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Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.

How this home compares

821 Route 22 & 3 measured against every home in its neighborhood, its ZIP code and its county, using county assessor records refreshed nightly. A home can stand out in one of those areas and look ordinary in another, because each one holds a different mix of homes.

  • Worth less than 65% of homes in Maineville 45039
  • Among the highest price per square foot in Maineville 45039
  • Among the smallest homes in Maineville 45039
  • Has a bigger lot than 98% of homes in Maineville 45039
  • Among the newest homes in Maineville 45039

What homes are worth in Maineville 45039

Each bar is how many homes fall in that price range. The marker is this home.

This home
$190K$1.1M

This home is worth more than 35% of homes in Maineville 45039.

How it measures up in Maineville 45039

The dot is this home. The mark in the middle is the typical home in Maineville 45039.

Estimated value$360,757
CheaperTypical $405,885Pricier

Pricier than 35% of homes nearby

Price per ft²$402
CheaperTypical $217Pricier

Pricier than almost all homes nearby

Living area898 ft²
SmallerTypical 1,883 ft²Bigger

Smaller than almost all homes nearby

Lot size2.58 ac
SmallerTypical 0.26 acBigger

Bigger than 98% of homes nearby

Year built2021
OlderTypical 2001Newer

Newer than almost all homes nearby

How 821 Route 22 & 3 ranks against every home in each area.
MeasureThis homeMaineville 45039Warren County
Estimated valuepricier than$360,75735% of homes41% of homes
Price per ft²pricier than$402almost all homes98% of homes
Living areabigger than898 ft²almost no homes3% of homes
Lot sizebigger than2.58 ac98% of homes93% of homes
Year builtnewer than2021almost all homes98% of homes

About 821 Route 22 & 3

How much is 821 Route 22 & 3, Maineville, OH worth?

The TopHap Estimate for 821 Route 22 & 3, Maineville, OH is $360,757 as of Aug 30, 2026. The likely range is $310,539 to $410,975. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 821 Route 22 & 3, Maineville, OH last sell?

821 Route 22 & 3, Maineville, OH last sold on Jan 22, 2020 for $18,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 821 Route 22 & 3, Maineville, OH?

821 Route 22 & 3, Maineville, OH has 3 bedrooms, 3 bathrooms, 898 square feet of living space and a 2.58-acre lot.

When was 821 Route 22 & 3, Maineville, OH built?

821 Route 22 & 3, Maineville, OH was built in 2021, making it 5 years old.

What schools serve 821 Route 22 & 3, Maineville, OH?

821 Route 22 & 3, Maineville, OH is assigned to Little Miami Middle School (middle), rated A-; Little Miami High School (high), rated B; Little Miami Early Childhood Center (elementary). All sit in Little Miami Local School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 821 Route 22 & 3, Maineville, OH compare to other homes in Maineville 45039?

Among the 10,351 homes in Maineville 45039, it is worth more than 35% of them ($360,757 against a typical $405,885), its price per square foot is higher than almost all of them ($402 against a typical $217), it is bigger than almost none of them (898 ft² against a typical 1,883 ft²), its lot is bigger than 98% of them (2.58 ac against a typical 0.26 ac) and it is newer than almost all of them (2021 against a typical 2001). Measured against all of Warren County, it is worth more than 41% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 821 Route 22 & 3, Maineville, OH?

The 2025 property tax bill for 821 Route 22 & 3, Maineville, OH was $6,677. The county assessed it at $144,720.

More homes on Route 22 & 3

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