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Single Family ResidenceResidential
$404,774$202 / 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

21046 WESTFARM LN

NORTHVILLE, MI 48167
3
Beds
2
Baths
2,004 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.
0.46 ac
Lot SizeThe size of the land the home sits on, from county records.
1964
Year BuiltThe year the home was originally built, according to county records.
3
StoriesHow many floors the home has above ground.
5
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

$405K
$375K low$435K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,753 (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.$170,210 (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.$135,210
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$340,420

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.25 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
CountyOAKLAND
Lot (acres)The size of the land the home sits on, from county records.0.46
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.No Foundation
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 · 35 ft²

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

M
Power Middle SchoolB+
Middle · Grades 6–8 · 2.0 mi
E
Gill Elementary SchoolB+
Elementary · Grades KG–5 · 2.1 mi
H
Farmington High SchoolA-
High · Grades 9–12 · 3.7 mi

District: Farmington Public School District

Neighborhood · ZIP 48167These 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.47
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.88
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.26

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.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.34%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.3.4%
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.26,674
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,370 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$124,938
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$164,331
Average tempThe average temperature here across a full year.48°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

21046 Westfarm Ln 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 Northville 48167
  • Costs less per square foot than 78% of homes in Northville 48167
  • Has a bigger lot than 68% of homes in Oakland County
  • Older than 81% of homes in Northville 48167

What homes are worth in Northville 48167

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

This home
$160K$1.9M

This home is worth more than 32% of homes in Northville 48167.

How it measures up in Northville 48167

The dot is this home. The mark in the middle is the typical home in Northville 48167.

Estimated value$404,774
CheaperTypical $496,854Pricier

Pricier than 32% of homes nearby

Price per ft²$202
CheaperTypical $244Pricier

Pricier than 22% of homes nearby

Living area2,004 ft²
SmallerTypical 2,171 ft²Bigger

Bigger than 45% of homes nearby

Lot size0.46 ac
SmallerTypical 0.43 acBigger

Bigger than 54% of homes nearby

Year built1964
OlderTypical 1978Newer

Newer than 19% of homes nearby

How 21046 Westfarm Ln ranks against every home in each area.
MeasureThis homeNorthville 48167Oakland County
Estimated valuepricier than$404,77432% of homes56% of homes
Price per ft²pricier than$20222% of homes39% of homes
Living areabigger than2,004 ft²45% of homes61% of homes
Lot sizebigger than0.46 ac54% of homes68% of homes
Year builtnewer than196419% of homes41% of homes

About 21046 Westfarm Ln

How much is 21046 Westfarm Ln, Northville, MI worth?

The TopHap Estimate for 21046 Westfarm Ln, Northville, MI is $404,774 as of Sep 24, 2026. The likely range is $374,659 to $434,889. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 21046 Westfarm Ln, Northville, MI last sell?

21046 Westfarm Ln, Northville, MI last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 21046 Westfarm Ln, Northville, MI?

21046 Westfarm Ln, Northville, MI has 3 bedrooms, 2 bathrooms, 2,004 square feet of living space and a 0.46-acre lot.

When was 21046 Westfarm Ln, Northville, MI built?

21046 Westfarm Ln, Northville, MI was built in 1964, making it 62 years old. The building has 3 stories.

What schools serve 21046 Westfarm Ln, Northville, MI?

21046 Westfarm Ln, Northville, MI is assigned to Power Middle School (middle), rated B+; Gill Elementary School (elementary), rated B+; Farmington High School (high), rated A-. All sit in Farmington Public School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 21046 Westfarm Ln, Northville, MI compare to other homes in Northville 48167?

Among the 8,832 homes in Northville 48167, it is worth more than 32% of them ($404,774 against a typical $496,854), its price per square foot is higher than 22% of them ($202 against a typical $244), it is bigger than 45% of them (2,004 ft² against a typical 2,171 ft²), its lot is bigger than 54% of them (0.46 ac against a typical 0.43 ac) and it is newer than 19% of them (1964 against a typical 1978). Measured against all of Oakland County, it is worth more than 56% 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 21046 Westfarm Ln, Northville, MI?

The 2025 property tax bill for 21046 Westfarm Ln, Northville, MI was $3,753. The county assessed it at $170,210.

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