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Single Family ResidenceResidential
$192,046$180 / 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 Jul 14, 2026

21770 WASHINGTON ST

ROCKWOOD, MI 48173
1
Baths
1,066 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.
0.3 ac
Lot SizeThe size of the land the home sits on, from county records.
1951
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
4
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$192K
$182K low$202K high
Est. Owner EquityRoughly how much of the home's value the owner would keep after paying off known loans. It is our estimate minus the loans still owed.$192,046
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$153,637

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,772 (2023)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$134,100 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$118,700
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$268,200

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
CountyWayne
Lot (acres)The size of the land the home sits on, from county records.0.30
HeatingThe type of heating system in the home.Forced Air
FireplaceWhether the home has a fireplace, and what kind.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(1)

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
Chapman Elementary SchoolB
Elementary · Grades PK–5 · 0.8 mi
H
Carlson High SchoolB
High · Grades 9–12 · 1.9 mi
M
Shumate Middle SchoolC+
Middle · Grades 6–8 · 2.0 mi

District: Gibraltar School District

Neighborhood · ZIP 48173These 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.57
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 100.32

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.96%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.18%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.7%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.6%
PopulationHow many people live in this area.13,000
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.759 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$96,813
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$107,981
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%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Owner occupied
Company ownedWhether the owner is a company or trust rather than a person.No

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

21770 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.

  • Costs more per square foot than 86% of homes in Rockwood 48173
  • Smaller than 84% of homes in Rockwood 48173
  • Has a bigger lot than 89% of homes in Wayne County
  • Older than 80% of homes in Rockwood 48173

What homes are worth in Rockwood 48173

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

This home
$67K$492K

This home is worth more than 36% of homes in Rockwood 48173.

How it measures up in Rockwood 48173

The dot is this home. The mark in the middle is the typical home in Rockwood 48173.

Estimated value$192,046
CheaperTypical $220,425Pricier

Pricier than 36% of homes nearby

Price per ft²$180
CheaperTypical $147Pricier

Pricier than 86% of homes nearby

Living area1,066 ft²
SmallerTypical 1,624 ft²Bigger

Bigger than 16% of homes nearby

Lot size0.3 ac
SmallerTypical 0.22 acBigger

Bigger than 73% of homes nearby

Year built1951
OlderTypical 1972Newer

Newer than 20% of homes nearby

How 21770 Washington St ranks against every home in each area.
MeasureThis homeRockwood 48173Wayne County
Estimated valuepricier than$192,04636% of homes58% of homes
Price per ft²pricier than$18086% of homes73% of homes
Living areabigger than1,066 ft²16% of homes32% of homes
Lot sizebigger than0.3 ac73% of homes89% of homes
Year builtnewer than195120% of homes53% of homes

About 21770 Washington St

How much is 21770 Washington St, Rockwood, MI worth?

The TopHap Estimate for 21770 Washington St, Rockwood, MI is $192,046 as of Jul 14, 2026. The likely range is $182,448 to $201,644. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

How big is 21770 Washington St, Rockwood, MI?

21770 Washington St, Rockwood, MI has 1 bathrooms, 1,066 square feet of living space and a 0.30-acre lot.

When was 21770 Washington St, Rockwood, MI built?

21770 Washington St, Rockwood, MI was built in 1951, making it 75 years old. It is a ranch home. The building has 1 story.

What schools serve 21770 Washington St, Rockwood, MI?

21770 Washington St, Rockwood, MI is assigned to Chapman Elementary School (elementary), rated B; Carlson High School (high), rated B; Shumate Middle School (middle), rated C+. All sit in Gibraltar School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 21770 Washington St, Rockwood, MI compare to other homes in Rockwood 48173?

Among the 4,703 homes in Rockwood 48173, it is worth more than 36% of them ($192,046 against a typical $220,425), its price per square foot is higher than 86% of them ($180 against a typical $147), it is bigger than 16% of them (1,066 ft² against a typical 1,624 ft²), its lot is bigger than 73% of them (0.3 ac against a typical 0.22 ac) and it is newer than 20% of them (1951 against a typical 1972). Measured against all of Wayne County, it is worth more than 58% 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 21770 Washington St, Rockwood, MI?

The 2023 property tax bill for 21770 Washington St, Rockwood, MI was $3,772. The county assessed it at $134,100.

Closest homes

More homes in Rockwood 48173

Assigned schools

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