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Single Family ResidenceResidential
$23,316$23 / 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 78How 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

1901 CASTLE LN

FLINT, MI 48504
3
Beds
1.5
Baths
1,033 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.
0.14 ac
Lot SizeThe size of the land the home sits on, from county records.
1958
Year BuiltThe year the home was originally built, according to county records.
1
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

$23K
$18K low$28K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$980 (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.$30,500 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$20,900
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$61,000

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.34
59
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
5
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
54
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
53
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.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.23 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
CountyGENESEE
Lot (acres)The size of the land the home sits on, from county records.0.14
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
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 · 27 ft²

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

E
Brownell STEM AcademyD-
Elementary · Grades KG–5 · 1.0 mi
M
Holmes STEM Middle School AcademyF
Middle · Grades 6–8 · 1.6 mi
H
Southwestern Classical AcademyF
High · Grades 9–12 · 4.1 mi

District: Flint City School District

Neighborhood · ZIP 48504These 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.146
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.98
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.16

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.86%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.9.9%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.27%
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.25,169
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,647 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$44,450
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$54,931
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%

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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

1901 Castle 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 95% of homes in Genesee County
  • Costs less per square foot than 96% of homes in Genesee County
  • Smaller than 74% of homes in Genesee County
  • Has a smaller lot than 79% of homes in Genesee County
  • Newer than 85% of homes in Flint 48504

What homes are worth in Flint 48504

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

This home
$16K$175K

This home is worth more than 15% of homes in Flint 48504.

How it measures up in Flint 48504

The dot is this home. The mark in the middle is the typical home in Flint 48504.

Estimated value$23,316
CheaperTypical $39,749Pricier

Pricier than 15% of homes nearby

Price per ft²$23
CheaperTypical $34Pricier

Pricier than 14% of homes nearby

Living area1,033 ft²
SmallerTypical 1,000 ft²Bigger

Bigger than 56% of homes nearby

Lot size0.14 ac
SmallerTypical 0.14 acBigger

Bigger than 48% of homes nearby

Year built1958
OlderTypical 1950Newer

Newer than 85% of homes nearby

How 1901 Castle Ln ranks against every home in each area.
MeasureThis homeFlint 48504Genesee County
Estimated valuepricier than$23,31615% of homes5% of homes
Price per ft²pricier than$2314% of homes4% of homes
Living areabigger than1,033 ft²56% of homes26% of homes
Lot sizebigger than0.14 ac48% of homes21% of homes
Year builtnewer than195885% of homes43% of homes

About 1901 Castle Ln

How much is 1901 Castle Ln, Flint, MI worth?

The TopHap Estimate for 1901 Castle Ln, Flint, MI is $23,316 as of Sep 24, 2026. The likely range is $18,158 to $28,474. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 1901 Castle Ln, Flint, MI last sell?

1901 Castle Ln, Flint, MI last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 1901 Castle Ln, Flint, MI?

1901 Castle Ln, Flint, MI has 3 bedrooms, 1.5 bathrooms, 1,033 square feet of living space and a 0.14-acre lot.

When was 1901 Castle Ln, Flint, MI built?

1901 Castle Ln, Flint, MI was built in 1958, making it 68 years old. The building has 1 story.

What schools serve 1901 Castle Ln, Flint, MI?

1901 Castle Ln, Flint, MI is assigned to Brownell STEM Academy (elementary), rated D-; Holmes STEM Middle School Academy (middle), rated F; Southwestern Classical Academy (high), rated F. All sit in Flint City School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 1901 Castle Ln, Flint, MI compare to other homes in Flint 48504?

Among the 10,505 homes in Flint 48504, it is worth more than 15% of them ($23,316 against a typical $39,749), its price per square foot is higher than 14% of them ($23 against a typical $34), it is bigger than 56% of them (1,033 ft² against a typical 1,000 ft²), its lot is bigger than 48% of them (0.14 ac against a typical 0.14 ac) and it is newer than 85% of them (1958 against a typical 1950). Measured against all of Genesee County, it is worth more than 5% 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 1901 Castle Ln, Flint, MI?

The 2025 property tax bill for 1901 Castle Ln, Flint, MI was $980. The county assessed it at $30,500.

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