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Single Family ResidenceResidential
$317,875$207 / 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 91How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Jul 14, 2026

231 ARMSTRONG ST

FENTON, MI 48430
3
Beds
1
Baths
1,536 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.
0.27 ac
Lot SizeThe size of the land the home sits on, from county records.
1976
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$318K
$289K low$347K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,280 (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.$153,000 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$142,800
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$306,000

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
48
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
7
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
55
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
59
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.13 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.0.27
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
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.Deck

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
North Road Elementary SchoolA-
Elementary · Grades KG–5 · 0.5 mi
M
Andrew G Schmidt Middle SchoolB+
Middle · Grades 6–8 · 0.9 mi
H
Fenton Senior High SchoolA
High · Grades 9–12 · 1.2 mi

District: Fenton Area Public Schools

Neighborhood · ZIP 48430These 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.72
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.92
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.18

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.94%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.26%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.4%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.4%
PopulationHow many people live in this area.41,200
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.466 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$99,161
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$123,448
Average tempThe average temperature here across a full year.47°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.52%

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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

231 Armstrong St 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 85% of homes in Genesee County
  • Costs more per square foot than 90% of homes in Genesee County
  • Has a smaller lot than 73% of homes in Fenton 48430
  • Newer than 70% of homes in Genesee County

What homes are worth in Fenton 48430

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

This home
$147K$970K

This home is worth more than 46% of homes in Fenton 48430.

How it measures up in Fenton 48430

The dot is this home. The mark in the middle is the typical home in Fenton 48430.

Estimated value$317,875
CheaperTypical $329,604Pricier

Pricier than 46% of homes nearby

Price per ft²$207
CheaperTypical $201Pricier

Pricier than 55% of homes nearby

Living area1,536 ft²
SmallerTypical 1,691 ft²Bigger

Bigger than 40% of homes nearby

Lot size0.27 ac
SmallerTypical 0.55 acBigger

Bigger than 27% of homes nearby

Year built1976
OlderTypical 1980Newer

Newer than 44% of homes nearby

How 231 Armstrong St ranks against every home in each area.
MeasureThis homeFenton 48430Genesee County
Estimated valuepricier than$317,87546% of homes85% of homes
Price per ft²pricier than$20755% of homes90% of homes
Living areabigger than1,536 ft²40% of homes63% of homes
Lot sizebigger than0.27 ac27% of homes42% of homes
Year builtnewer than197644% of homes70% of homes

About 231 Armstrong St

How much is 231 Armstrong St, Fenton, MI worth?

The TopHap Estimate for 231 Armstrong St, Fenton, MI is $317,875 as of Jul 14, 2026. The likely range is $288,556 to $347,194. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 231 Armstrong St, Fenton, MI last sell?

231 Armstrong St, Fenton, MI last sold on Aug 22, 2023, according to the county's recorded deed.

How big is 231 Armstrong St, Fenton, MI?

231 Armstrong St, Fenton, MI has 3 bedrooms, 1 bathrooms, 1,536 square feet of living space and a 0.27-acre lot.

When was 231 Armstrong St, Fenton, MI built?

231 Armstrong St, Fenton, MI was built in 1976, making it 50 years old. The building has 1 story.

What schools serve 231 Armstrong St, Fenton, MI?

231 Armstrong St, Fenton, MI is assigned to North Road Elementary School (elementary), rated A-; Andrew G Schmidt Middle School (middle), rated B+; Fenton Senior High School (high), rated A. All sit in Fenton Area Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 231 Armstrong St, Fenton, MI compare to other homes in Fenton 48430?

Among the 14,155 homes in Fenton 48430, it is worth more than 46% of them ($317,875 against a typical $329,604), its price per square foot is higher than 55% of them ($207 against a typical $201), it is bigger than 40% of them (1,536 ft² against a typical 1,691 ft²), its lot is bigger than 27% of them (0.27 ac against a typical 0.55 ac) and it is newer than 44% of them (1976 against a typical 1980). Measured against all of Genesee County, it is worth more than 85% 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 231 Armstrong St, Fenton, MI?

The 2025 property tax bill for 231 Armstrong St, Fenton, MI was $2,280. The county assessed it at $153,000.

More homes on Armstrong St

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Assigned schools

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