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Single Family ResidenceResidential
$287,985$195 / 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 89How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Sep 24, 2026

131 MASON AVE

MONROE, OH 45050
4
Beds
3 / 1
Baths
1,480 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.
0.3 ac
Lot SizeThe size of the land the home sits on, from county records.
1978
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
8
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$288K
$258K low$318K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,143 (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.$89,880 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$9,960
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$79,920
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$89,880
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$256,800

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
StyleThe architectural style of the home, such as ranch or colonial.Raised Ranch
CountyButler
Lot (acres)The size of the land the home sits on, from county records.0.30
HeatingThe type of heating system in the home.Electric
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, Basement
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Patio · 180 ft²Porch · 228 ft²

Transaction History(1)

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.

E
Monroe Primary School
Elementary · Grades PK–1 · 0.3 mi
M
Monroe Jr. High SchoolB
Middle · Grades 7–8 · 1.1 mi
H
Monroe Sr. High SchoolB+
High · Grades 9–12 · 1.2 mi

District: Monroe Local School District

Neighborhood · ZIP 45050These 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.55
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.214
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.42

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.96%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.25%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.7.1%
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.10,068
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,031 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$90,357
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$107,540
Average tempThe average temperature here across a full year.53°F
Annual precipHow much rain and melted snow falls here in a typical year.41 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

131 Mason Ave 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 82% of homes in Monroe 45050
  • Smaller than 74% of homes in Monroe 45050
  • Older than 75% of homes in Monroe 45050

What homes are worth in Monroe 45050

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

This home
$189K$598K

This home is worth more than 18% of homes in Monroe 45050.

How it measures up in Monroe 45050

The dot is this home. The mark in the middle is the typical home in Monroe 45050.

Estimated value$287,985
CheaperTypical $366,028Pricier

Pricier than 18% of homes nearby

Price per ft²$195
CheaperTypical $199Pricier

Pricier than 45% of homes nearby

Living area1,480 ft²
SmallerTypical 1,818 ft²Bigger

Bigger than 26% of homes nearby

Lot size0.3 ac
SmallerTypical 0.28 acBigger

Bigger than 56% of homes nearby

Year built1978
OlderTypical 2002Newer

Newer than 25% of homes nearby

How 131 Mason Ave ranks against every home in each area.
MeasureThis homeMonroe 45050Butler County
Estimated valuepricier than$287,98518% of homes47% of homes
Price per ft²pricier than$19545% of homes61% of homes
Living areabigger than1,480 ft²26% of homes42% of homes
Lot sizebigger than0.3 ac56% of homes47% of homes
Year builtnewer than197825% of homes50% of homes

About 131 Mason Ave

How much is 131 Mason Ave, Monroe, OH worth?

The TopHap Estimate for 131 Mason Ave, Monroe, OH is $287,985 as of Sep 24, 2026. The likely range is $257,692 to $318,278. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 131 Mason Ave, Monroe, OH last sell?

131 Mason Ave, Monroe, OH last sold on Nov 20, 2025, according to the county's recorded deed.

How big is 131 Mason Ave, Monroe, OH?

131 Mason Ave, Monroe, OH has 4 bedrooms, 3 bathrooms, 1,480 square feet of living space and a 0.30-acre lot.

When was 131 Mason Ave, Monroe, OH built?

131 Mason Ave, Monroe, OH was built in 1978, making it 48 years old. It is a raised ranch home. The building has 1 story.

What schools serve 131 Mason Ave, Monroe, OH?

131 Mason Ave, Monroe, OH is assigned to Monroe Primary School (elementary); Monroe Jr. High School (middle), rated B; Monroe Sr. High School (high), rated B+. All sit in Monroe Local School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 131 Mason Ave, Monroe, OH compare to other homes in Monroe 45050?

Among the 3,990 homes in Monroe 45050, it is worth more than 18% of them ($287,985 against a typical $366,028), its price per square foot is higher than 45% of them ($195 against a typical $199), it is bigger than 26% of them (1,480 ft² against a typical 1,818 ft²), its lot is bigger than 56% of them (0.3 ac against a typical 0.28 ac) and it is newer than 25% of them (1978 against a typical 2002). Measured against all of Butler County, it is worth more than 47% 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 131 Mason Ave, Monroe, OH?

The 2025 property tax bill for 131 Mason Ave, Monroe, OH was $4,143. The county assessed it at $89,880.

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Assigned schools

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