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Single Family ResidenceResidential
$184,391$184 / 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 94How 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

20421 WASHINGTON ST

ROSEVILLE, MI 48066
3
Beds
1.5
Baths
1,000 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.
0.14 ac
Lot SizeThe size of the land the home sits on, from county records.
1972
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

$184K
$172K low$196K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,774 (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.$95,100 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$93,400
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$190,200

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.Ranch
CountyMACOMB
Lot (acres)The size of the land the home sits on, from county records.0.14
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.Yes

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

E
John R. Kment Elementary SchoolB
Elementary · Grades KG–5 · 0.2 mi
M
Eastland Middle SchoolC
Middle · Grades 6–8 · 1.0 mi
H
Roseville High SchoolC
High · Grades 9–12 · 1.3 mi

District: Roseville Community Schools

Neighborhood · ZIP 48066These 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.125
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.102
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.23

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.12%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.12%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.3%
PopulationHow many people live in this area.48,141
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.4,898 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$60,386
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$74,010
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

20421 Washington 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 77% of homes in Macomb County
  • Costs more per square foot than 85% of homes in Roseville 48066
  • Smaller than 85% of homes in Macomb County
  • Has a smaller lot than 83% of homes in Macomb County
  • Newer than 82% of homes in Roseville 48066

What homes are worth in Roseville 48066

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

This home
$78K$257K

This home is worth more than 68% of homes in Roseville 48066.

How it measures up in Roseville 48066

The dot is this home. The mark in the middle is the typical home in Roseville 48066.

Estimated value$184,391
CheaperTypical $166,416Pricier

Pricier than 68% of homes nearby

Price per ft²$184
CheaperTypical $147Pricier

Pricier than 85% of homes nearby

Living area1,000 ft²
SmallerTypical 1,056 ft²Bigger

Bigger than 39% of homes nearby

Lot size0.14 ac
SmallerTypical 0.14 acBigger

Bigger than 53% of homes nearby

Year built1972
OlderTypical 1954Newer

Newer than 82% of homes nearby

How 20421 Washington St ranks against every home in each area.
MeasureThis homeRoseville 48066Macomb County
Estimated valuepricier than$184,39168% of homes23% of homes
Price per ft²pricier than$18485% of homes50% of homes
Living areabigger than1,000 ft²39% of homes15% of homes
Lot sizebigger than0.14 ac53% of homes17% of homes
Year builtnewer than197282% of homes50% of homes

About 20421 Washington St

How much is 20421 Washington St, Roseville, MI worth?

The TopHap Estimate for 20421 Washington St, Roseville, MI is $184,391 as of Sep 24, 2026. The likely range is $172,463 to $196,319. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 20421 Washington St, Roseville, MI last sell?

20421 Washington St, Roseville, MI last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 20421 Washington St, Roseville, MI?

20421 Washington St, Roseville, MI has 3 bedrooms, 1.5 bathrooms, 1,000 square feet of living space and a 0.14-acre lot.

When was 20421 Washington St, Roseville, MI built?

20421 Washington St, Roseville, MI was built in 1972, making it 54 years old. It is a ranch home. The building has 1 story.

What schools serve 20421 Washington St, Roseville, MI?

20421 Washington St, Roseville, MI is assigned to John R. Kment Elementary School (elementary), rated B; Eastland Middle School (middle), rated C; Roseville High School (high), rated C. All sit in Roseville Community Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 20421 Washington St, Roseville, MI compare to other homes in Roseville 48066?

Among the 17,147 homes in Roseville 48066, it is worth more than 68% of them ($184,391 against a typical $166,416), its price per square foot is higher than 85% of them ($184 against a typical $147), it is bigger than 39% of them (1,000 ft² against a typical 1,056 ft²), its lot is bigger than 53% of them (0.14 ac against a typical 0.14 ac) and it is newer than 82% of them (1972 against a typical 1954). Measured against all of Macomb County, it is worth more than 23% 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 20421 Washington St, Roseville, MI?

The 2025 property tax bill for 20421 Washington St, Roseville, MI was $2,774. The county assessed it at $95,100.

More homes on Washington St

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Assigned schools

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