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Single Family ResidenceResidential
$168,100$158 / 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 Sep 24, 2026

22306 WILLIAM ST

ROCKWOOD, MI 48173
1.5
Baths
1,061 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.
0.13 ac
Lot SizeThe size of the land the home sits on, from county records.
1977
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$168K
$163K low$173K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,929 (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.$94,400 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$94,200
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$188,800

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.82 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.34%
FEMA Flood ZoneFEMA's flood zone for this address. Zones starting with A or V are high risk, and lenders usually require flood insurance there.1 percent flood zone

Scores 0–100; higher = greater projected risk.

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.0.13
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
PoolWhether the property has a pool, and what kind, such as in-ground.No

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 SchoolC-
High · Grades 9–12 · 2.3 mi
M
Shumate Middle SchoolC+
Middle · Grades 6–8 · 2.4 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%

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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

22306 William 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 89% of homes in Rockwood 48173
  • Costs less per square foot than 74% of homes in Rockwood 48173
  • Smaller than 84% of homes in Rockwood 48173
  • Has a smaller lot than 88% of homes in Rockwood 48173
  • Newer than 84% of homes in Wayne County

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
$85K$564K

This home is worth more than 11% 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$168,100
CheaperTypical $263,934Pricier

Pricier than 11% of homes nearby

Price per ft²$158
CheaperTypical $178Pricier

Pricier than 26% of homes nearby

Living area1,061 ft²
SmallerTypical 1,617 ft²Bigger

Bigger than 16% of homes nearby

Lot size0.13 ac
SmallerTypical 0.22 acBigger

Bigger than 12% of homes nearby

Year built1977
OlderTypical 1971Newer

Newer than 59% of homes nearby

How 22306 William St ranks against every home in each area.
MeasureThis homeRockwood 48173Wayne County
Estimated valuepricier than$168,10011% of homes48% of homes
Price per ft²pricier than$15826% of homes56% of homes
Living areabigger than1,061 ft²16% of homes31% of homes
Lot sizebigger than0.13 ac12% of homes51% of homes
Year builtnewer than197759% of homes84% of homes

About 22306 William St

How much is 22306 William St, Rockwood, MI worth?

The TopHap Estimate for 22306 William St, Rockwood, MI is $168,100 as of Sep 24, 2026. The likely range is $163,408 to $172,792. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 22306 William St, Rockwood, MI last sell?

22306 William St, Rockwood, MI last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 22306 William St, Rockwood, MI?

22306 William St, Rockwood, MI has 1.5 bathrooms, 1,061 square feet of living space and a 0.13-acre lot.

When was 22306 William St, Rockwood, MI built?

22306 William St, Rockwood, MI was built in 1977, making it 49 years old. It is a ranch home. The building has 1 story.

What schools serve 22306 William St, Rockwood, MI?

22306 William St, Rockwood, MI is assigned to Chapman Elementary School (elementary), rated B+; Carlson High School (high), rated C-; 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 22306 William St, Rockwood, MI compare to other homes in Rockwood 48173?

Among the 4,707 homes in Rockwood 48173, it is worth more than 11% of them ($168,100 against a typical $263,934), its price per square foot is higher than 26% of them ($158 against a typical $178), it is bigger than 16% of them (1,061 ft² against a typical 1,617 ft²), its lot is bigger than 12% of them (0.13 ac against a typical 0.22 ac) and it is newer than 59% of them (1977 against a typical 1971). Measured against all of Wayne County, it is worth more than 48% 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 22306 William St, Rockwood, MI?

The 2025 property tax bill for 22306 William St, Rockwood, MI was $2,929. The county assessed it at $94,400.

More homes on William St

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