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Single Family ResidenceResidential
$142,418$132 / 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 98How 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 $59,900 on Sep 15, 2021

503 W 4TH ST

MONROE, MI 48161
3
Beds
2
Baths
1,080 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.
3,485 ft²
Lot SizeThe size of the land the home sits on, from county records.
1997
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
4
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$142K
$139K low$145K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$59,900 · Sep 15, 2021

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,608 (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.$71,300 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$71,300
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$66,400
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$142,600

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.38
29
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
1
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
67
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
69
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
26
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.4 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%

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
CountyMONROE
Lot (acres)The size of the land the home sits on, from county records.0.08
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.No Foundation
RoofThe main material covering the roof, such as asphalt shingle or tile.Shingle
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
CoolingThe type of cooling or air conditioning in the home.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.No
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Porch · 21 ft²

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
Monroe Middle SchoolB-
Middle · Grades 7–8 · 0.5 mi
H
Monroe High School
High · Grades 9–12 · 1.6 mi
E
Custer Elementary SchoolC-
Elementary · Grades KG–6 · 2.6 mi

District: Monroe Public Schools

Neighborhood · ZIP 48161These 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.110
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.115
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.36

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.94%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.12%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.15%
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.27,015
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.578 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$64,758
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$82,633
Average tempThe average temperature here across a full year.50°F
Annual precipHow much rain and melted snow falls here in a typical year.34 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.53%

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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

503 W 4th St 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 84% of homes in Monroe County
  • Costs more per square foot than 83% of homes in Downtown Monroe / Old Village
  • Smaller than 89% of homes in Downtown Monroe / Old Village
  • Has a smaller lot than 96% of homes in Monroe County
  • Among the newest homes in Downtown Monroe / Old Village

What homes are worth in Monroe 48161

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

This home
$26K$539K

This home is worth more than 33% of homes in Monroe 48161.

How it measures up in Monroe 48161

The dot is this home. The mark in the middle is the typical home in Monroe 48161.

Estimated value$142,418
CheaperTypical $184,052Pricier

Pricier than 33% of homes nearby

Price per ft²$132
CheaperTypical $141Pricier

Pricier than 43% of homes nearby

Living area1,080 ft²
SmallerTypical 1,269 ft²Bigger

Bigger than 31% of homes nearby

Lot size3,485 ft²
SmallerTypical 0.36 acBigger

Bigger than 6% of homes nearby

Year built1997
OlderTypical 1947Newer

Newer than 95% of homes nearby

How 503 W 4th St ranks against every home in each area.
MeasureThis homeDowntown Monroe / Old VillageMonroe 48161Monroe County
Estimated valuepricier than$142,41832% of homes33% of homes16% of homes
Price per ft²pricier than$13283% of homes43% of homes22% of homes
Living areabigger than1,080 ft²11% of homes31% of homes22% of homes
Lot sizebigger than3,485 ft²14% of homes6% of homes4% of homes
Year builtnewer than1997almost all homes95% of homes86% of homes

About 503 W 4th St

How much is 503 W 4th St, Monroe, MI worth?

The TopHap Estimate for 503 W 4th St, Monroe, MI is $142,418 as of Aug 30, 2026. The likely range is $139,400 to $145,436. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 503 W 4th St, Monroe, MI last sell?

503 W 4th St, Monroe, MI last sold on Sep 15, 2021 for $59,900, according to the county's recorded deed.

How big is 503 W 4th St, Monroe, MI?

503 W 4th St, Monroe, MI has 3 bedrooms, 2 bathrooms, 1,080 square feet of living space and a 0.08-acre lot.

When was 503 W 4th St, Monroe, MI built?

503 W 4th St, Monroe, MI was built in 1997, making it 29 years old. The building has 1 story.

What schools serve 503 W 4th St, Monroe, MI?

503 W 4th St, Monroe, MI is assigned to Monroe Middle School (middle), rated B-; Monroe High School (high); Custer Elementary School (elementary), rated C-. All sit in Monroe Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 503 W 4th St, Monroe, MI compare to other homes in Monroe 48161?

Among the 10,023 homes in Monroe 48161, it is worth more than 33% of them ($142,418 against a typical $184,052), its price per square foot is higher than 43% of them ($132 against a typical $141), it is bigger than 31% of them (1,080 ft² against a typical 1,269 ft²), its lot is bigger than 6% of them (3,485 ft² against a typical 0.36 ac) and it is newer than 95% of them (1997 against a typical 1947). Measured against all of Monroe County, it is worth more than 16% 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 503 W 4th St, Monroe, MI?

The 2025 property tax bill for 503 W 4th St, Monroe, MI was $3,608. The county assessed it at $71,300.

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