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Single Family ResidenceResidential
$506,946$187 / 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
Last sold for $256,000 on Dec 11, 2000

21428 PATTERSON DR

MACOMB, MI 48044
2.5
Baths
2,708 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.
0.25 ac
Lot SizeThe size of the land the home sits on, from county records.
2000
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$507K
$475K low$539K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$256,000 · Dec 11, 2000

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,077 (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.$243,200 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$232,900
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$486,400

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.5 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
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.minimal

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
CountyMACOMB
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.2001
Lot (acres)The size of the land the home sits on, from county records.0.25
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

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

E
Shawnee Elementary SchoolA-
Elementary · Grades PK–5 · 0.3 mi
H
Dakota High SchoolB
High · Grades 9–12 · 1.9 mi
M
Seneca Middle SchoolB+
Middle · Grades 6–8 · 2.0 mi

District: Chippewa Valley Schools

Neighborhood · ZIP 48044These 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.33
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.103
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.27

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.99%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.24%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.1%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.5%
PopulationHow many people live in this area.56,987
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.4,181 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$109,871
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$125,021
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

21428 Patterson Dr 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 90% of homes in Macomb County
  • Costs less per square foot than 70% of homes in Macomb 48044
  • Bigger than 92% of homes in Macomb County
  • Has a bigger lot than 65% of homes in Macomb County
  • Newer than 85% of homes in Macomb County

What homes are worth in Macomb 48044

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

This home
$231K$661K

This home is worth more than 75% of homes in Macomb 48044.

How it measures up in Macomb 48044

The dot is this home. The mark in the middle is the typical home in Macomb 48044.

Estimated value$506,946
CheaperTypical $432,300Pricier

Pricier than 75% of homes nearby

Price per ft²$187
CheaperTypical $202Pricier

Pricier than 30% of homes nearby

Living area2,708 ft²
SmallerTypical 2,110 ft²Bigger

Bigger than 79% of homes nearby

Lot size0.25 ac
SmallerTypical 0.23 acBigger

Bigger than 61% of homes nearby

Year built2000
OlderTypical 1999Newer

Newer than 61% of homes nearby

How 21428 Patterson Dr ranks against every home in each area.
MeasureThis homeMacomb 48044Macomb County
Estimated valuepricier than$506,94675% of homes90% of homes
Price per ft²pricier than$18730% of homes52% of homes
Living areabigger than2,708 ft²79% of homes92% of homes
Lot sizebigger than0.25 ac61% of homes65% of homes
Year builtnewer than200061% of homes85% of homes

About 21428 Patterson Dr

How much is 21428 Patterson Dr, Macomb, MI worth?

The TopHap Estimate for 21428 Patterson Dr, Macomb, MI is $506,946 as of Sep 24, 2026. The likely range is $474,950 to $538,942. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 21428 Patterson Dr, Macomb, MI last sell?

21428 Patterson Dr, Macomb, MI last sold on Dec 11, 2000 for $256,000, according to the county's recorded deed.

How big is 21428 Patterson Dr, Macomb, MI?

21428 Patterson Dr, Macomb, MI has 2.5 bathrooms, 2,708 square feet of living space and a 0.25-acre lot.

When was 21428 Patterson Dr, Macomb, MI built?

21428 Patterson Dr, Macomb, MI was built in 2000, making it 26 years old. The building has 2 stories.

What schools serve 21428 Patterson Dr, Macomb, MI?

21428 Patterson Dr, Macomb, MI is assigned to Shawnee Elementary School (elementary), rated A-; Dakota High School (high), rated B; Seneca Middle School (middle), rated B+. All sit in Chippewa Valley Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 21428 Patterson Dr, Macomb, MI compare to other homes in Macomb 48044?

Among the 17,962 homes in Macomb 48044, it is worth more than 75% of them ($506,946 against a typical $432,300), its price per square foot is higher than 30% of them ($187 against a typical $202), it is bigger than 79% of them (2,708 ft² against a typical 2,110 ft²), its lot is bigger than 61% of them (0.25 ac against a typical 0.23 ac) and it is newer than 61% of them (2000 against a typical 1999). Measured against all of Macomb County, it is worth more than 90% 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 21428 Patterson Dr, Macomb, MI?

The 2025 property tax bill for 21428 Patterson Dr, Macomb, MI was $5,077. The county assessed it at $243,200.

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