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Single Family ResidenceResidential
$412,279$255 / 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 87How 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

4477 PORTER HOLLOW DR NE

ROCKFORD, MI 49341
2
Baths
1,616 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.
2.73 ac
Lot SizeThe size of the land the home sits on, from county records.
1979
Year BuiltThe year the home was originally built, according to county records.
3
ParkingThe number of parking spaces on the property, including the garage.
Pre-foreclosure (NTS)A foreclosure notice on this home is currently active. Many are worked out before any auction happens.
Auction scheduled for Apr 9, 2025.

Valuation

$412K
$357K low$468K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,369 (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.$186,800 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$163,100
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$373,600

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.42
26
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
21
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
59
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
78
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
29
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.23 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.6%
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.Bi-Level
CountyKENT
Lot (acres)The size of the land the home sits on, from county records.2.73
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
FireplaceWhether the home has a fireplace, and what kind.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Detached
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 · 1,136 ft²

Foreclosure Filings(1)

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

E
Edgerton Trails Elementary SchoolA+
Elementary · Grades KG–5 · 2.6 mi
M
North Rockford Middle SchoolA+
Middle · Grades 6–8 · 3.5 mi
H
Rockford High SchoolA
High · Grades 10–12 · 5.4 mi

District: Rockford Public Schools

Neighborhood · ZIP 49341These 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.60
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.84
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.96%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.30%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.4%
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.38,938
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.451 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$107,521
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$134,089
Average tempThe average temperature here across a full year.47°F
Annual precipHow much rain and melted snow falls here in a typical year.36 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

4477 Porter Hollow Dr Ne 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 66% of homes in Kent County
  • Costs less per square foot than 73% of homes in Rockford 49341
  • Has a bigger lot than 88% of homes in Kent County
  • Older than 72% of homes in Rockford 49341

What homes are worth in Rockford 49341

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

This home
$238K$1.2M

This home is worth more than 35% of homes in Rockford 49341.

How it measures up in Rockford 49341

The dot is this home. The mark in the middle is the typical home in Rockford 49341.

Estimated value$412,279
CheaperTypical $471,438Pricier

Pricier than 35% of homes nearby

Price per ft²$255
CheaperTypical $291Pricier

Pricier than 27% of homes nearby

Living area1,616 ft²
SmallerTypical 1,632 ft²Bigger

Bigger than 49% of homes nearby

Lot size2.73 ac
SmallerTypical 0.92 acBigger

Bigger than 80% of homes nearby

Year built1979
OlderTypical 1995Newer

Newer than 28% of homes nearby

How 4477 Porter Hollow Dr Ne ranks against every home in each area.
MeasureThis homeRockford 49341Kent County
Estimated valuepricier than$412,27935% of homes66% of homes
Price per ft²pricier than$25527% of homes54% of homes
Living areabigger than1,616 ft²49% of homes62% of homes
Lot sizebigger than2.73 ac80% of homes88% of homes
Year builtnewer than197928% of homes60% of homes

About 4477 Porter Hollow Dr Ne

How much is 4477 Porter Hollow Dr Ne, Rockford, MI worth?

The TopHap Estimate for 4477 Porter Hollow Dr Ne, Rockford, MI is $412,279 as of Sep 24, 2026. The likely range is $356,859 to $467,699. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 4477 Porter Hollow Dr Ne, Rockford, MI last sell?

4477 Porter Hollow Dr Ne, Rockford, MI last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 4477 Porter Hollow Dr Ne, Rockford, MI?

4477 Porter Hollow Dr Ne, Rockford, MI has 2 bathrooms, 1,616 square feet of living space and a 2.73-acre lot.

When was 4477 Porter Hollow Dr Ne, Rockford, MI built?

4477 Porter Hollow Dr Ne, Rockford, MI was built in 1979, making it 47 years old. It is a bi-level home.

What schools serve 4477 Porter Hollow Dr Ne, Rockford, MI?

4477 Porter Hollow Dr Ne, Rockford, MI is assigned to Edgerton Trails Elementary School (elementary), rated A+; North Rockford Middle School (middle), rated A+; Rockford High School (high), rated A. All sit in Rockford Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 4477 Porter Hollow Dr Ne, Rockford, MI compare to other homes in Rockford 49341?

Among the 14,388 homes in Rockford 49341, it is worth more than 35% of them ($412,279 against a typical $471,438), its price per square foot is higher than 27% of them ($255 against a typical $291), it is bigger than 49% of them (1,616 ft² against a typical 1,632 ft²), its lot is bigger than 80% of them (2.73 ac against a typical 0.92 ac) and it is newer than 28% of them (1979 against a typical 1995). Measured against all of Kent County, it is worth more than 66% 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 4477 Porter Hollow Dr Ne, Rockford, MI?

The 2025 property tax bill for 4477 Porter Hollow Dr Ne, Rockford, MI was $2,369. The county assessed it at $186,800.

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