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Single Family ResidenceResidential
$100,676$102 / 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 $3,100 on Jun 27, 2025

421 GREENFIELD AVE

FLINT, MI 48503
4
Beds
1.5
Baths
990 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.
1943
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
7
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$101K
$95K low$107K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$3,100 · Jun 27, 2025

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,346 (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.$45,800 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$41,200
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$91,600

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.22
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
0
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
53
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
55
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
2
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
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
CountyGENESEE
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
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 · 28 ft²

Transaction History(3)

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.

E
Pierce Elementary SchoolB-
Elementary · Grades KG–6 · 0.5 mi
H
Southwestern Classical AcademyF
High · Grades 9–12 · 2.7 mi
M
Holmes STEM Middle School AcademyF
Middle · Grades 6–8 · 4.9 mi

District: Flint City School District

Neighborhood · ZIP 48503These 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.155
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 100.22

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.84%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.11%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.25%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.3%
PopulationHow many people live in this area.21,281
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,470 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$44,289
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$59,151
Average tempThe average temperature here across a full year.47°F
Annual precipHow much rain and melted snow falls here in a typical year.31 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.50%

Owner Tools

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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

421 Greenfield 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 more than 73% of homes in Flint 48503
  • Costs more per square foot than 92% of homes in Flint 48503
  • Smaller than 85% of homes in East Village
  • Has a smaller lot than 81% of homes in Genesee County
  • Older than 80% of homes in Genesee County

What homes are worth in Flint 48503

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

This home
$18K$248K

This home is worth more than 73% of homes in Flint 48503.

How it measures up in Flint 48503

The dot is this home. The mark in the middle is the typical home in Flint 48503.

Estimated value$100,676
CheaperTypical $63,477Pricier

Pricier than 73% of homes nearby

Price per ft²$102
CheaperTypical $56Pricier

Pricier than 92% of homes nearby

Living area990 ft²
SmallerTypical 1,176 ft²Bigger

Bigger than 33% of homes nearby

Lot size0.13 ac
SmallerTypical 0.13 acBigger

Bigger than 48% of homes nearby

Year built1943
OlderTypical 1940Newer

Newer than 57% of homes nearby

How 421 Greenfield Ave ranks against every home in each area.
MeasureThis homeEast VillageFlint 48503Genesee County
Estimated valuepricier than$100,67642% of homes73% of homes30% of homes
Price per ft²pricier than$10281% of homes92% of homes33% of homes
Living areabigger than990 ft²15% of homes33% of homes21% of homes
Lot sizebigger than0.13 ac41% of homes48% of homes19% of homes
Year builtnewer than194365% of homes57% of homes20% of homes

About 421 Greenfield Ave

How much is 421 Greenfield Ave, Flint, MI worth?

The TopHap Estimate for 421 Greenfield Ave, Flint, MI is $100,676 as of Sep 24, 2026. The likely range is $94,606 to $106,746. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 421 Greenfield Ave, Flint, MI last sell?

421 Greenfield Ave, Flint, MI last sold on Jun 27, 2025 for $3,100, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 421 Greenfield Ave, Flint, MI?

421 Greenfield Ave, Flint, MI has 4 bedrooms, 1.5 bathrooms, 990 square feet of living space and a 0.13-acre lot.

When was 421 Greenfield Ave, Flint, MI built?

421 Greenfield Ave, Flint, MI was built in 1943, making it 83 years old. The building has 1 story.

What schools serve 421 Greenfield Ave, Flint, MI?

421 Greenfield Ave, Flint, MI is assigned to Pierce Elementary School (elementary), rated B-; Southwestern Classical Academy (high), rated F; Holmes STEM Middle School Academy (middle), rated F. All sit in Flint City School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 421 Greenfield Ave, Flint, MI compare to other homes in Flint 48503?

Among the 8,705 homes in Flint 48503, it is worth more than 73% of them ($100,676 against a typical $63,477), its price per square foot is higher than 92% of them ($102 against a typical $56), it is bigger than 33% of them (990 ft² against a typical 1,176 ft²), its lot is bigger than 48% of them (0.13 ac against a typical 0.13 ac) and it is newer than 57% of them (1943 against a typical 1940). Measured against all of Genesee County, it is worth more than 30% 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 421 Greenfield Ave, Flint, MI?

The 2025 property tax bill for 421 Greenfield Ave, Flint, MI was $2,346. The county assessed it at $45,800.

More homes on Greenfield Ave

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Assigned schools

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