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Single Family ResidenceResidential
$364,205$220 / 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 95How 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
Last sold for $310,000 on Jul 29, 2021

4181 RUBY ST

YPSILANTI, MI 48197
3
Beds
1.5
Baths
1,659 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.
0.31 ac
Lot SizeThe size of the land the home sits on, from county records.
1976
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$364K
$347K low$382K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$310,000 · Jul 29, 2021

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$6,453 (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.$175,589 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$190,884
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$351,178

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.Custom Design
CountyWASHTENAW
Lot (acres)The size of the land the home sits on, from county records.0.31
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.No Foundation
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
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.Deck · 453 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
Milan Middle SchoolB-
Middle · Grades 5–8 · 6.6 mi
E
Paddock Elementary School
Elementary · Grades PK–1 · 6.7 mi
H
Milan High SchoolC
High · Grades 9–12 · 7.7 mi

District: Milan Area Schools

Neighborhood · ZIP 48197These 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.88
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.88
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.26

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.95%
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.14%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.2%
PopulationHow many people live in this area.67,337
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,571 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$78,259
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$95,209
Average tempThe average temperature here across a full year.49°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%

Owner Tools

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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

4181 Ruby 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.

  • Costs more per square foot than 75% of homes in Ypsilanti 48197
  • Has a bigger lot than 77% of homes in Ypsilanti 48197

What homes are worth in Ypsilanti 48197

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

This home
$141K$565K

This home is worth more than 55% of homes in Ypsilanti 48197.

How it measures up in Ypsilanti 48197

The dot is this home. The mark in the middle is the typical home in Ypsilanti 48197.

Estimated value$364,205
CheaperTypical $350,200Pricier

Pricier than 55% of homes nearby

Price per ft²$220
CheaperTypical $197Pricier

Pricier than 75% of homes nearby

Living area1,659 ft²
SmallerTypical 1,705 ft²Bigger

Bigger than 47% of homes nearby

Lot size0.31 ac
SmallerTypical 0.21 acBigger

Bigger than 77% of homes nearby

Year built1976
OlderTypical 1991Newer

Newer than 38% of homes nearby

How 4181 Ruby St ranks against every home in each area.
MeasureThis homeYpsilanti 48197Washtenaw County
Estimated valuepricier than$364,20555% of homes37% of homes
Price per ft²pricier than$22075% of homes34% of homes
Living areabigger than1,659 ft²47% of homes48% of homes
Lot sizebigger than0.31 ac77% of homes61% of homes
Year builtnewer than197638% of homes49% of homes

About 4181 Ruby St

How much is 4181 Ruby St, Ypsilanti, MI worth?

The TopHap Estimate for 4181 Ruby St, Ypsilanti, MI is $364,205 as of Sep 24, 2026. The likely range is $346,899 to $381,511. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 4181 Ruby St, Ypsilanti, MI last sell?

4181 Ruby St, Ypsilanti, MI last sold on Jul 29, 2021 for $310,000, according to the county's recorded deed. TopHap holds 4 recorded sales for this parcel.

How big is 4181 Ruby St, Ypsilanti, MI?

4181 Ruby St, Ypsilanti, MI has 3 bedrooms, 1.5 bathrooms, 1,659 square feet of living space and a 0.31-acre lot.

When was 4181 Ruby St, Ypsilanti, MI built?

4181 Ruby St, Ypsilanti, MI was built in 1976, making it 50 years old. It is a custom design home. The building has 2 stories.

What schools serve 4181 Ruby St, Ypsilanti, MI?

4181 Ruby St, Ypsilanti, MI is assigned to Milan Middle School (middle), rated B-; Paddock Elementary School (elementary); Milan High School (high), rated C. All sit in Milan Area Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 4181 Ruby St, Ypsilanti, MI compare to other homes in Ypsilanti 48197?

Among the 17,245 homes in Ypsilanti 48197, it is worth more than 55% of them ($364,205 against a typical $350,200), its price per square foot is higher than 75% of them ($220 against a typical $197), it is bigger than 47% of them (1,659 ft² against a typical 1,705 ft²), its lot is bigger than 77% of them (0.31 ac against a typical 0.21 ac) and it is newer than 38% of them (1976 against a typical 1991). Measured against all of Washtenaw County, it is worth more than 37% 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 4181 Ruby St, Ypsilanti, MI?

The 2025 property tax bill for 4181 Ruby St, Ypsilanti, MI was $6,453. The county assessed it at $175,589.

More homes on Ruby St

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