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Single Family ResidenceResidential
$203,131$214 / 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 95How 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
Last sold for $97,872 on Oct 26, 2015

230 KNAPP ST

ALLEGAN, MI 49010
1
Baths
951 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.
0.23 ac
Lot SizeThe size of the land the home sits on, from county records.
1954
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

$203K
$193K low$213K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$97,872 · Oct 26, 2015

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.$69,200 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$19,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$50,200
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$65,700
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$138,400

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyALLEGAN
Lot (acres)The size of the land the home sits on, from county records.0.23
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

Transaction History(4)

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
West Ward Elementary SchoolB-
Elementary · Grades KG–5 · 0.3 mi
M
L.E. White Middle SchoolB-
Middle · Grades 6–8 · 0.6 mi
H
Allegan High SchoolC
High · Grades 9–12 · 0.9 mi

District: Allegan Public Schools

Neighborhood · ZIP 49010These 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.114
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.79
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.24

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.90%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.13%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.14%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.2%
PopulationHow many people live in this area.18,900
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.114 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$68,616
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$80,455
Average tempThe average temperature here across a full year.48°F
Annual precipHow much rain and melted snow falls here in a typical year.40 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

230 Knapp 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 less than 85% of homes in Allegan County
  • Smaller than 91% of homes in Allegan County
  • Has a smaller lot than 90% of homes in Allegan 49010
  • Older than 79% of homes in Allegan County

What homes are worth in Allegan 49010

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

This home
$78K$682K

This home is worth more than 28% of homes in Allegan 49010.

How it measures up in Allegan 49010

The dot is this home. The mark in the middle is the typical home in Allegan 49010.

Estimated value$203,131
CheaperTypical $268,605Pricier

Pricier than 28% of homes nearby

Price per ft²$214
CheaperTypical $190Pricier

Pricier than 62% of homes nearby

Living area951 ft²
SmallerTypical 1,463 ft²Bigger

Bigger than 10% of homes nearby

Lot size0.23 ac
SmallerTypical 1.03 acBigger

Bigger than 10% of homes nearby

Year built1954
OlderTypical 1989Newer

Newer than 22% of homes nearby

How 230 Knapp St ranks against every home in each area.
MeasureThis homeAllegan 49010Allegan County
Estimated valuepricier than$203,13128% of homes15% of homes
Price per ft²pricier than$21462% of homes42% of homes
Living areabigger than951 ft²10% of homes9% of homes
Lot sizebigger than0.23 ac10% of homes13% of homes
Year builtnewer than195422% of homes21% of homes

About 230 Knapp St

How much is 230 Knapp St, Allegan, MI worth?

The TopHap Estimate for 230 Knapp St, Allegan, MI is $203,131 as of Aug 30, 2026. The likely range is $193,327 to $212,935. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 230 Knapp St, Allegan, MI last sell?

230 Knapp St, Allegan, MI last sold on Oct 26, 2015 for $97,872, according to the county's recorded deed. TopHap holds 4 recorded sales for this parcel.

How big is 230 Knapp St, Allegan, MI?

230 Knapp St, Allegan, MI has 1 bathrooms, 951 square feet of living space and a 0.23-acre lot.

When was 230 Knapp St, Allegan, MI built?

230 Knapp St, Allegan, MI was built in 1954, making it 72 years old. The building has 1 story.

What schools serve 230 Knapp St, Allegan, MI?

230 Knapp St, Allegan, MI is assigned to West Ward Elementary School (elementary), rated B-; L.E. White Middle School (middle), rated B-; Allegan High School (high), rated C. All sit in Allegan Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 230 Knapp St, Allegan, MI compare to other homes in Allegan 49010?

Among the 7,190 homes in Allegan 49010, it is worth more than 28% of them ($203,131 against a typical $268,605), its price per square foot is higher than 62% of them ($214 against a typical $190), it is bigger than 10% of them (951 ft² against a typical 1,463 ft²), its lot is bigger than 10% of them (0.23 ac against a typical 1.03 ac) and it is newer than 22% of them (1954 against a typical 1989). Measured against all of Allegan County, it is worth more than 15% 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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