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CondominiumResidential
$400,738$216 / 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 97How 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 $470,000 on Aug 31, 2023

121 S UNION ST

PLYMOUTH, MI 48170
2.5
Baths
1,856 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.
2016
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

$401K
$387K low$414K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$470,000 · Aug 31, 2023

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$8,431 (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.$221,100 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$214,300
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$442,200

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Condominium
StyleThe architectural style of the home, such as ranch or colonial.Condo/Apartment
CountyWAYNE
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

Transaction History(5)

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
Bird Elementary SchoolA-
Elementary · Grades KG–5 · 0.8 mi
M
West Middle SchoolA-
Middle · Grades 6–8 · 0.9 mi
H
Salem High SchoolA+
High · Grades 9–12 · 2.2 mi

District: Plymouth-Canton Community Schools

Neighborhood · ZIP 48170These 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.44
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.95
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.25

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.97%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.36%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.0%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.8%
PopulationHow many people live in this area.40,579
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,174 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$111,635
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$137,702
Average tempThe average temperature here across a full year.49°F
Annual precipHow much rain and melted snow falls here in a typical year.33 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

121 S Union 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 more than 89% of homes in Wayne County
  • Costs more per square foot than 87% of homes in Wayne County
  • Bigger than 79% of homes in Wayne County
  • Among the newest homes in Wayne County

What homes are worth in Plymouth 48170

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

This home
$167K$1.1M

This home is worth more than 45% of homes in Plymouth 48170.

How it measures up in Plymouth 48170

The dot is this home. The mark in the middle is the typical home in Plymouth 48170.

Estimated value$400,738
CheaperTypical $419,334Pricier

Pricier than 45% of homes nearby

Price per ft²$216
CheaperTypical $223Pricier

Pricier than 45% of homes nearby

Living area1,856 ft²
SmallerTypical 1,915 ft²Bigger

Bigger than 48% of homes nearby

Year built2016
OlderTypical 1973Newer

Newer than 97% of homes nearby

How 121 S Union St ranks against every home in each area.
MeasureThis homePlymouth 48170Wayne County
Estimated valuepricier than$400,73845% of homes89% of homes
Price per ft²pricier than$21645% of homes87% of homes
Living areabigger than1,856 ft²48% of homes79% of homes
Year builtnewer than201697% of homesalmost all homes

About 121 S Union St

How much is 121 S Union St, Plymouth, MI worth?

The TopHap Estimate for 121 S Union St, Plymouth, MI is $400,738 as of Aug 30, 2026. The likely range is $387,038 to $414,438. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 121 S Union St, Plymouth, MI last sell?

121 S Union St, Plymouth, MI last sold on Aug 31, 2023 for $470,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 121 S Union St, Plymouth, MI?

121 S Union St, Plymouth, MI has 2.5 bathrooms and 1,856 square feet of living space.

When was 121 S Union St, Plymouth, MI built?

121 S Union St, Plymouth, MI was built in 2016, making it 10 years old. It is a condo/apartment home. The building has 1 story.

What schools serve 121 S Union St, Plymouth, MI?

121 S Union St, Plymouth, MI is assigned to Bird Elementary School (elementary), rated A-; West Middle School (middle), rated A-; Salem High School (high), rated A+. All sit in Plymouth-Canton Community Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 121 S Union St, Plymouth, MI compare to other homes in Plymouth 48170?

Among the 14,709 homes in Plymouth 48170, it is worth more than 45% of them ($400,738 against a typical $419,334), its price per square foot is higher than 45% of them ($216 against a typical $223), it is bigger than 48% of them (1,856 ft² against a typical 1,915 ft²) and it is newer than 97% of them (2016 against a typical 1973). Measured against all of Wayne County, it is worth more than 89% 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 121 S Union St, Plymouth, MI?

The 2025 property tax bill for 121 S Union St, Plymouth, MI was $8,431. The county assessed it at $221,100.

More homes on S Union St

Closest homes

More homes in Plymouth 48170

Assigned schools

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