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Single Family ResidenceResidential
$462,949$306 / 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 93How 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

509 FENNESSEY ST SW

GRAND RAPIDS, MI 49534
2 / 2
Baths
1,515 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.
4.45 ac
Lot SizeThe size of the land the home sits on, from county records.
1985
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
6
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$463K
$429K low$497K high
Est. Owner EquityRoughly how much of the home's value the owner would keep after paying off known loans. It is our estimate minus the loans still owed.$342,949
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$274,359
Loan-to-ValueHow much is still owed on the home compared to what it is worth. 80% means loans equal 80% of our estimate, so it shifts when the estimate does.29%
1st MortgageA loan still believed to be open on this home, in the order lenders get repaid. The first position is paid back before the second.$120,000
THE HUNTINGTON NATIONAL BANK · recorded Feb 11, 2013

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.$261,000 (2026)
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$522,000

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyOTTAWA
Lot (acres)The size of the land the home sits on, from county records.4.45
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.No

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.

E
Cummings Elementary SchoolA+
Elementary · Grades KG–6 · 1.4 mi
M
Grandville Middle SchoolB+
Middle · Grades 7–8 · 4.0 mi
H
Grandville High SchoolB+
High · Grades 9–12 · 5.2 mi

District: Grandville Public Schools

Neighborhood · ZIP 49534These 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.80
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 100.15

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.97%
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.6.8%
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.23,667
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.695 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$82,323
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$95,527
Average tempThe average temperature here across a full year.47°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%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Owner occupied
Company ownedWhether the owner is a company or trust rather than a person.Yes

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

509 Fennessey St Sw 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 78% of homes in Grand Rapids 49534
  • Costs more per square foot than 83% of homes in Grand Rapids 49534
  • Has a bigger lot than 91% of homes in Grand Rapids 49534

What homes are worth in Grand Rapids 49534

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

This home
$215K$766K

This home is worth more than 78% of homes in Grand Rapids 49534.

How it measures up in Grand Rapids 49534

The dot is this home. The mark in the middle is the typical home in Grand Rapids 49534.

Estimated value$462,949
CheaperTypical $366,917Pricier

Pricier than 78% of homes nearby

Price per ft²$306
CheaperTypical $250Pricier

Pricier than 83% of homes nearby

Living area1,515 ft²
SmallerTypical 1,485 ft²Bigger

Bigger than 53% of homes nearby

Lot size4.45 ac
SmallerTypical 0.58 acBigger

Bigger than 91% of homes nearby

Year built1985
OlderTypical 1986Newer

Newer than 50% of homes nearby

How 509 Fennessey St Sw ranks against every home in each area.
MeasureThis homeGrand Rapids 49534Ottawa County
Estimated valuepricier than$462,94978% of homes70% of homes
Price per ft²pricier than$30683% of homes75% of homes
Living areabigger than1,515 ft²53% of homes50% of homes
Lot sizebigger than4.45 ac91% of homes84% of homes
Year builtnewer than198550% of homes47% of homes

About 509 Fennessey St Sw

How much is 509 Fennessey St Sw, Grand Rapids, MI worth?

The TopHap Estimate for 509 Fennessey St Sw, Grand Rapids, MI is $462,949 as of Jul 14, 2026. The likely range is $429,125 to $496,773. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 509 Fennessey St Sw, Grand Rapids, MI last sell?

509 Fennessey St Sw, Grand Rapids, MI last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 509 Fennessey St Sw, Grand Rapids, MI?

509 Fennessey St Sw, Grand Rapids, MI has 2 bathrooms, 1,515 square feet of living space and a 4.45-acre lot.

When was 509 Fennessey St Sw, Grand Rapids, MI built?

509 Fennessey St Sw, Grand Rapids, MI was built in 1985, making it 41 years old. The building has 1 story.

What schools serve 509 Fennessey St Sw, Grand Rapids, MI?

509 Fennessey St Sw, Grand Rapids, MI is assigned to Cummings Elementary School (elementary), rated A+; Grandville Middle School (middle), rated B+; Grandville High School (high), rated B+. All sit in Grandville Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 509 Fennessey St Sw, Grand Rapids, MI compare to other homes in Grand Rapids 49534?

Among the 6,913 homes in Grand Rapids 49534, it is worth more than 78% of them ($462,949 against a typical $366,917), its price per square foot is higher than 83% of them ($306 against a typical $250), it is bigger than 53% of them (1,515 ft² against a typical 1,485 ft²), its lot is bigger than 91% of them (4.45 ac against a typical 0.58 ac) and it is newer than 50% of them (1985 against a typical 1986). Measured against all of Ottawa County, it is worth more than 70% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

More homes on Fennessey St Sw

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Assigned schools

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