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CondominiumResidential
$625,204$189 / 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 93How 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 $443,500 on Apr 24, 2007

21405 RIVERWALK CT

FARMINGTON HILLS, MI 48336
3.5
Baths
3,306 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.
0.29 ac
Lot SizeThe size of the land the home sits on, from county records.
2007
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
3
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$625K
$579K low$672K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$443,500 · Apr 24, 2007

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$7,601 (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.$267,970 (2024)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$35,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$232,970
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$535,940

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.Colonial
CountyOAKLAND
Lot (acres)The size of the land the home sits on, from county records.0.29
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
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Porch · 701 ft²

Transaction History(4)

Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.

Foreclosure Filings(1)

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

E
Gill Elementary SchoolB
Elementary · Grades KG–5 · 0.8 mi
M
Power Middle SchoolB+
Middle · Grades 6–8 · 0.9 mi
H
Farmington High SchoolB
High · Grades 9–12 · 1.2 mi

District: Farmington Public School District

Neighborhood · ZIP 48336These 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.93
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.94
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.22

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.27%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.0%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.2%
PopulationHow many people live in this area.26,622
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,934 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$92,105
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$114,209
Average tempThe average temperature here across a full year.48°F
Annual precipHow much rain and melted snow falls here in a typical year.32 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

21405 Riverwalk Ct 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.

  • Among the most valuable homes in Farmington 48336
  • Costs less per square foot than 71% of homes in Oakland County
  • Bigger than 98% of homes in Farmington 48336
  • Newer than 98% of homes in Farmington 48336

What homes are worth in Farmington 48336

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

This home
$96K$547K

This home is worth more than almost all homes in Farmington 48336.

How it measures up in Farmington 48336

The dot is this home. The mark in the middle is the typical home in Farmington 48336.

Estimated value$625,204
CheaperTypical $296,561Pricier

Pricier than almost all homes nearby

Price per ft²$189
CheaperTypical $195Pricier

Pricier than 44% of homes nearby

Living area3,306 ft²
SmallerTypical 1,450 ft²Bigger

Bigger than 98% of homes nearby

Lot size0.29 ac
SmallerTypical 0.29 acBigger

Bigger than 49% of homes nearby

Year built2007
OlderTypical 1963Newer

Newer than 98% of homes nearby

How 21405 Riverwalk Ct ranks against every home in each area.
MeasureThis homeFarmington 48336Oakland County
Estimated valuepricier than$625,204almost all homes83% of homes
Price per ft²pricier than$18944% of homes29% of homes
Living areabigger than3,306 ft²98% of homes92% of homes
Lot sizebigger than0.29 ac49% of homes47% of homes
Year builtnewer than200798% of homes94% of homes

About 21405 Riverwalk Ct

How much is 21405 Riverwalk Ct, Farmington Hills, MI worth?

The TopHap Estimate for 21405 Riverwalk Ct, Farmington Hills, MI is $625,204 as of Sep 24, 2026. The likely range is $578,712 to $671,696. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 21405 Riverwalk Ct, Farmington Hills, MI last sell?

21405 Riverwalk Ct, Farmington Hills, MI last sold on Apr 24, 2007 for $443,500, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 21405 Riverwalk Ct, Farmington Hills, MI?

21405 Riverwalk Ct, Farmington Hills, MI has 3.5 bathrooms, 3,306 square feet of living space and a 0.29-acre lot.

When was 21405 Riverwalk Ct, Farmington Hills, MI built?

21405 Riverwalk Ct, Farmington Hills, MI was built in 2007, making it 19 years old. It is a colonial home. The building has 2 stories.

What schools serve 21405 Riverwalk Ct, Farmington Hills, MI?

21405 Riverwalk Ct, Farmington Hills, MI is assigned to Gill Elementary School (elementary), rated B; Power Middle School (middle), rated B+; Farmington High School (high), rated B. All sit in Farmington Public School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 21405 Riverwalk Ct, Farmington Hills, MI compare to other homes in Farmington 48336?

Among the 9,342 homes in Farmington 48336, it is worth more than almost all of them ($625,204 against a typical $296,561), its price per square foot is higher than 44% of them ($189 against a typical $195), it is bigger than 98% of them (3,306 ft² against a typical 1,450 ft²), its lot is bigger than 49% of them (0.29 ac against a typical 0.29 ac) and it is newer than 98% of them (2007 against a typical 1963). Measured against all of Oakland County, it is worth more than 83% 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 21405 Riverwalk Ct, Farmington Hills, MI?

The 2025 property tax bill for 21405 Riverwalk Ct, Farmington Hills, MI was $7,601. The county assessed it at $267,970.

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