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Single Family ResidenceResidential
$229,199$111 / 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 Aug 30, 2026

304 AMOS AVE

PORTAGE, MI 49002
1.5
Baths
2,056 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.
0.3 ac
Lot SizeThe size of the land the home sits on, from county records.
1936
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$229K
$216K low$243K high

Tax & Assessment

Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$135,600 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$135,300
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$271,200

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyKALAMAZOO
Lot (acres)The size of the land the home sits on, from county records.0.30
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.Spa/Hot Tub (Only)

Transaction History(1)

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
Portage Northern High SchoolB-
High · Grades 9–12 · 0.7 mi
M
Portage North Middle SchoolB+
Middle · Grades 6–8 · 0.9 mi
E
Angling Road Elementary SchoolB+
Elementary · Grades PK–5 · 2.2 mi

District: Portage Public Schools

Neighborhood · ZIP 49002These 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.91
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.74
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.27

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.25%
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.1.5%
PopulationHow many people live in this area.20,877
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,018 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$74,776
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$94,066
Average tempThe average temperature here across a full year.49°F
Annual precipHow much rain and melted snow falls here in a typical year.37 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.46%

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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

304 Amos 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 65% of homes in Portage 49002
  • Among the lowest price per square foot in Portage 49002
  • Bigger than 85% of homes in Portage 49002
  • Older than 92% of homes in Portage 49002

What homes are worth in Portage 49002

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

This home
$115K$822K

This home is worth more than 35% of homes in Portage 49002.

How it measures up in Portage 49002

The dot is this home. The mark in the middle is the typical home in Portage 49002.

Estimated value$229,199
CheaperTypical $264,056Pricier

Pricier than 35% of homes nearby

Price per ft²$111
CheaperTypical $204Pricier

Cheaper than almost all homes nearby

Living area2,056 ft²
SmallerTypical 1,340 ft²Bigger

Bigger than 85% of homes nearby

Lot size0.3 ac
SmallerTypical 0.29 acBigger

Bigger than 55% of homes nearby

Year built1936
OlderTypical 1962Newer

Newer than 8% of homes nearby

How 304 Amos Ave ranks against every home in each area.
MeasureThis homePortage 49002Kalamazoo County
Estimated valuepricier than$229,19935% of homes36% of homes
Price per ft²pricier than$111almost no homes10% of homes
Living areabigger than2,056 ft²85% of homes79% of homes
Lot sizebigger than0.3 ac55% of homes46% of homes
Year builtnewer than19368% of homes19% of homes

About 304 Amos Ave

How much is 304 Amos Ave, Portage, MI worth?

The TopHap Estimate for 304 Amos Ave, Portage, MI is $229,199 as of Aug 30, 2026. The likely range is $215,851 to $242,547. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 304 Amos Ave, Portage, MI last sell?

304 Amos Ave, Portage, MI last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 304 Amos Ave, Portage, MI?

304 Amos Ave, Portage, MI has 1.5 bathrooms, 2,056 square feet of living space and a 0.30-acre lot.

When was 304 Amos Ave, Portage, MI built?

304 Amos Ave, Portage, MI was built in 1936, making it 90 years old. The building has 2 stories.

What schools serve 304 Amos Ave, Portage, MI?

304 Amos Ave, Portage, MI is assigned to Portage Northern High School (high), rated B-; Portage North Middle School (middle), rated B+; Angling Road Elementary School (elementary), rated B+. All sit in Portage Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 304 Amos Ave, Portage, MI compare to other homes in Portage 49002?

Among the 6,679 homes in Portage 49002, it is worth more than 35% of them ($229,199 against a typical $264,056), its price per square foot is higher than almost none of them ($111 against a typical $204), it is bigger than 85% of them (2,056 ft² against a typical 1,340 ft²), its lot is bigger than 55% of them (0.3 ac against a typical 0.29 ac) and it is newer than 8% of them (1936 against a typical 1962). Measured against all of Kalamazoo County, it is worth more than 36% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

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Assigned schools

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