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Single Family ResidenceResidential
$320,692$226 / 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 88How 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 $205,000 on Dec 17, 2015

4122 RUBY ST

YPSILANTI, MI 48197
3
Beds
1.5
Baths
1,417 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.
0.48 ac
Lot SizeThe size of the land the home sits on, from county records.
1980
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$321K
$281K low$360K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$205,000 · Dec 17, 2015

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,346 (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.$163,900 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$180,870
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$327,800

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyWASHTENAW
Lot (acres)The size of the land the home sits on, from county records.0.48
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 · 426 ft²

Transaction History(2)

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

Foreclosure Filings(1)

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

M
Scarlett Middle SchoolC+
Middle · Grades 6–8 · 3.4 mi
E
Mary D. Mitchell Elementary SchoolD+
Elementary · Grades KG–5 · 3.5 mi
H
Huron High SchoolA-
High · Grades 9–12 · 6.6 mi

District: Ann Arbor Public 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%

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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

4122 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.

  • Worth less than 71% of homes in Washtenaw County
  • Costs more per square foot than 79% of homes in Ypsilanti 48197
  • Smaller than 70% of homes in Ypsilanti 48197
  • Has a bigger lot than 83% 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 39% 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$320,692
CheaperTypical $350,200Pricier

Pricier than 39% of homes nearby

Price per ft²$226
CheaperTypical $197Pricier

Pricier than 79% of homes nearby

Living area1,417 ft²
SmallerTypical 1,705 ft²Bigger

Bigger than 30% of homes nearby

Lot size0.48 ac
SmallerTypical 0.21 acBigger

Bigger than 83% of homes nearby

Year built1980
OlderTypical 1991Newer

Newer than 45% of homes nearby

How 4122 Ruby St ranks against every home in each area.
MeasureThis homeYpsilanti 48197Washtenaw County
Estimated valuepricier than$320,69239% of homes29% of homes
Price per ft²pricier than$22679% of homes38% of homes
Living areabigger than1,417 ft²30% of homes35% of homes
Lot sizebigger than0.48 ac83% of homes68% of homes
Year builtnewer than198045% of homes53% of homes

About 4122 Ruby St

How much is 4122 Ruby St, Ypsilanti, MI worth?

The TopHap Estimate for 4122 Ruby St, Ypsilanti, MI is $320,692 as of Sep 24, 2026. The likely range is $281,289 to $360,095. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 4122 Ruby St, Ypsilanti, MI last sell?

4122 Ruby St, Ypsilanti, MI last sold on Dec 17, 2015 for $205,000, according to the county's recorded deed.

How big is 4122 Ruby St, Ypsilanti, MI?

4122 Ruby St, Ypsilanti, MI has 3 bedrooms, 1.5 bathrooms, 1,417 square feet of living space and a 0.48-acre lot.

When was 4122 Ruby St, Ypsilanti, MI built?

4122 Ruby St, Ypsilanti, MI was built in 1980, making it 46 years old. The building has 1 story.

What schools serve 4122 Ruby St, Ypsilanti, MI?

4122 Ruby St, Ypsilanti, MI is assigned to Scarlett Middle School (middle), rated C+; Mary D. Mitchell Elementary School (elementary), rated D+; Huron High School (high), rated A-. All sit in Ann Arbor Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 4122 Ruby St, Ypsilanti, MI compare to other homes in Ypsilanti 48197?

Among the 17,245 homes in Ypsilanti 48197, it is worth more than 39% of them ($320,692 against a typical $350,200), its price per square foot is higher than 79% of them ($226 against a typical $197), it is bigger than 30% of them (1,417 ft² against a typical 1,705 ft²), its lot is bigger than 83% of them (0.48 ac against a typical 0.21 ac) and it is newer than 45% of them (1980 against a typical 1991). Measured against all of Washtenaw County, it is worth more than 29% 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 4122 Ruby St, Ypsilanti, MI?

The 2025 property tax bill for 4122 Ruby St, Ypsilanti, MI was $4,346. The county assessed it at $163,900.

More homes on Ruby St

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