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Single Family ResidenceResidential
$290,427$247 / 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

30920 ROCKDALE AVE

FARMINGTON HILLS, MI 48336
3
Beds
2
Baths
1,177 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.
0.66 ac
Lot SizeThe size of the land the home sits on, from county records.
1990
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
4
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$290K
$271K low$310K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,537 (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.$152,500 (2024)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$18,560
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$133,940
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$305,000

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.18 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
StyleThe architectural style of the home, such as ranch or colonial.Ranch
CountyOAKLAND
Lot (acres)The size of the land the home sits on, from county records.0.66
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.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 · 120 ft²

Transaction History(2)

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.

H
Farmington High SchoolB
High · Grades 9–12 · 0.3 mi
E
Lanigan Elementary SchoolC+
Elementary · Grades KG–5 · 0.5 mi
M
East Middle SchoolB-
Middle · Grades 6–8 · 1.3 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

30920 Rockdale Ave 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 68% of homes in Oakland County
  • Costs more per square foot than 85% of homes in Farmington 48336
  • Smaller than 77% of homes in Oakland County
  • Has a bigger lot than 76% of homes in Oakland County
  • Newer than 87% 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
$103K$556K

This home is worth more than 47% of 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$290,427
CheaperTypical $297,269Pricier

Pricier than 47% of homes nearby

Price per ft²$247
CheaperTypical $195Pricier

Pricier than 85% of homes nearby

Living area1,177 ft²
SmallerTypical 1,452 ft²Bigger

Bigger than 31% of homes nearby

Lot size0.66 ac
SmallerTypical 0.29 acBigger

Bigger than 74% of homes nearby

Year built1990
OlderTypical 1963Newer

Newer than 87% of homes nearby

How 30920 Rockdale Ave ranks against every home in each area.
MeasureThis homeFarmington 48336Oakland County
Estimated valuepricier than$290,42747% of homes32% of homes
Price per ft²pricier than$24785% of homes69% of homes
Living areabigger than1,177 ft²31% of homes23% of homes
Lot sizebigger than0.66 ac74% of homes76% of homes
Year builtnewer than199087% of homes73% of homes

About 30920 Rockdale Ave

How much is 30920 Rockdale Ave, Farmington Hills, MI worth?

The TopHap Estimate for 30920 Rockdale Ave, Farmington Hills, MI is $290,427 as of Sep 24, 2026. The likely range is $270,807 to $310,047. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 30920 Rockdale Ave, Farmington Hills, MI last sell?

30920 Rockdale Ave, Farmington Hills, MI last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 30920 Rockdale Ave, Farmington Hills, MI?

30920 Rockdale Ave, Farmington Hills, MI has 3 bedrooms, 2 bathrooms, 1,177 square feet of living space and a 0.66-acre lot.

When was 30920 Rockdale Ave, Farmington Hills, MI built?

30920 Rockdale Ave, Farmington Hills, MI was built in 1990, making it 36 years old. It is a ranch home. The building has 1 story.

What schools serve 30920 Rockdale Ave, Farmington Hills, MI?

30920 Rockdale Ave, Farmington Hills, MI is assigned to Farmington High School (high), rated B; Lanigan Elementary School (elementary), rated C+; East Middle School (middle), rated B-. All sit in Farmington Public School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 30920 Rockdale Ave, Farmington Hills, MI compare to other homes in Farmington 48336?

Among the 9,342 homes in Farmington 48336, it is worth more than 47% of them ($290,427 against a typical $297,269), its price per square foot is higher than 85% of them ($247 against a typical $195), it is bigger than 31% of them (1,177 ft² against a typical 1,452 ft²), its lot is bigger than 74% of them (0.66 ac against a typical 0.29 ac) and it is newer than 87% of them (1990 against a typical 1963). Measured against all of Oakland County, it is worth more than 32% 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 30920 Rockdale Ave, Farmington Hills, MI?

The 2025 property tax bill for 30920 Rockdale Ave, Farmington Hills, MI was $2,537. The county assessed it at $152,500.

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