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Single Family ResidenceResidential
$300,135$234 / 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 Sep 24, 2026
Last sold for $171,500 on Aug 22, 2006

8613 DOLPHIN ST

PORTAGE, MI 49024
2
Baths
1,284 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.
0.33 ac
Lot SizeThe size of the land the home sits on, from county records.
1972
Year BuiltThe year the home was originally built, according to county records.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$300K
$285K low$316K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$171,500 · Aug 22, 2006

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.$147,500 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$138,800
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$295,000

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.29 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
StyleThe architectural style of the home, such as ranch or colonial.Ranch
CountyKALAMAZOO
Lot (acres)The size of the land the home sits on, from county records.0.33
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
CoolingThe type of cooling or air conditioning in the home.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.Spa/Hot Tub (Only)

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
Central Elementary SchoolB
Elementary · Grades PK–5 · 0.3 mi
M
Portage Central Middle SchoolA
Middle · Grades 6–8 · 0.5 mi
H
Portage Central High SchoolA
High · Grades 9–12 · 0.6 mi

District: Portage Public Schools

Neighborhood · ZIP 49024These 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.71
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.73
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.20

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.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.28%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.7%
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.30,436
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,755 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$88,995
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$105,459
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%

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

8613 Dolphin 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.

  • Costs more per square foot than 88% of homes in Portage 49024
  • Smaller than 71% of homes in Portage 49024

What homes are worth in Portage 49024

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

This home
$152K$689K

This home is worth more than 52% of homes in Portage 49024.

How it measures up in Portage 49024

The dot is this home. The mark in the middle is the typical home in Portage 49024.

Estimated value$300,135
CheaperTypical $294,810Pricier

Pricier than 52% of homes nearby

Price per ft²$234
CheaperTypical $185Pricier

Pricier than 88% of homes nearby

Living area1,284 ft²
SmallerTypical 1,596 ft²Bigger

Bigger than 29% of homes nearby

Lot size0.33 ac
SmallerTypical 0.29 acBigger

Bigger than 62% of homes nearby

Year built1972
OlderTypical 1973Newer

Newer than 49% of homes nearby

How 8613 Dolphin St ranks against every home in each area.
MeasureThis homePortage 49024Kalamazoo County
Estimated valuepricier than$300,13552% of homes59% of homes
Price per ft²pricier than$23488% of homes80% of homes
Living areabigger than1,284 ft²29% of homes37% of homes
Lot sizebigger than0.33 ac62% of homes50% of homes
Year builtnewer than197249% of homes57% of homes

About 8613 Dolphin St

How much is 8613 Dolphin St, Portage, MI worth?

The TopHap Estimate for 8613 Dolphin St, Portage, MI is $300,135 as of Sep 24, 2026. The likely range is $284,543 to $315,727. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 8613 Dolphin St, Portage, MI last sell?

8613 Dolphin St, Portage, MI last sold on Aug 22, 2006 for $171,500, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 8613 Dolphin St, Portage, MI?

8613 Dolphin St, Portage, MI has 2 bathrooms, 1,284 square feet of living space and a 0.33-acre lot.

When was 8613 Dolphin St, Portage, MI built?

8613 Dolphin St, Portage, MI was built in 1972, making it 54 years old. It is a ranch home.

What schools serve 8613 Dolphin St, Portage, MI?

8613 Dolphin St, Portage, MI is assigned to Central Elementary School (elementary), rated B; Portage Central Middle School (middle), rated A; Portage Central High School (high), rated A. All sit in Portage Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 8613 Dolphin St, Portage, MI compare to other homes in Portage 49024?

Among the 9,814 homes in Portage 49024, it is worth more than 52% of them ($300,135 against a typical $294,810), its price per square foot is higher than 88% of them ($234 against a typical $185), it is bigger than 29% of them (1,284 ft² against a typical 1,596 ft²), its lot is bigger than 62% of them (0.33 ac against a typical 0.29 ac) and it is newer than 49% of them (1972 against a typical 1973). Measured against all of Kalamazoo County, it is worth more than 59% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

More homes on Dolphin St

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Assigned schools

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