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Single Family ResidenceResidential
$511,538$235 / 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 Sep 24, 2026
Last sold for $469,000 on Aug 9, 2024

4370 PORTER HOLLOW DR NE

ROCKFORD, MI 49341
2
Beds
2
Baths
2,176 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.
1.96 ac
Lot SizeThe size of the land the home sits on, from county records.
1991
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

$512K
$477K low$546K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$469,000 · Aug 9, 2024

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$6,798 (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.$224,600 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$197,100
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$449,200

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.57
98
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.128 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.51%
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
CountyKENT
Lot (acres)The size of the land the home sits on, from county records.1.96
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
FireplaceWhether the home has a fireplace, and what kind.Yes
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 · 1,720 ft²

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
Edgerton Trails Elementary SchoolA+
Elementary · Grades KG–5 · 2.5 mi
M
North Rockford Middle SchoolA+
Middle · Grades 6–8 · 3.4 mi
H
Rockford High SchoolA
High · Grades 10–12 · 5.2 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

4370 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 80% of homes in Kent County
  • Costs less per square foot than 83% of homes in Rockford 49341
  • Bigger than 85% of homes in Kent County
  • Has a bigger lot than 84% of homes in Kent County
  • Newer than 71% of homes in Kent County

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
$232K$1.2M

This home is worth more than 59% 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$511,538
CheaperTypical $471,928Pricier

Pricier than 59% of homes nearby

Price per ft²$235
CheaperTypical $291Pricier

Pricier than 17% of homes nearby

Living area2,176 ft²
SmallerTypical 1,634 ft²Bigger

Bigger than 80% of homes nearby

Lot size1.96 ac
SmallerTypical 0.91 acBigger

Bigger than 69% of homes nearby

Year built1991
OlderTypical 1995Newer

Newer than 43% of homes nearby

How 4370 Porter Hollow Dr Ne ranks against every home in each area.
MeasureThis homeRockford 49341Kent County
Estimated valuepricier than$511,53859% of homes80% of homes
Price per ft²pricier than$23517% of homes41% of homes
Living areabigger than2,176 ft²80% of homes85% of homes
Lot sizebigger than1.96 ac69% of homes84% of homes
Year builtnewer than199143% of homes71% of homes

About 4370 Porter Hollow Dr Ne

How much is 4370 Porter Hollow Dr Ne, Rockford, MI worth?

The TopHap Estimate for 4370 Porter Hollow Dr Ne, Rockford, MI is $511,538 as of Sep 24, 2026. The likely range is $477,113 to $545,963. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 4370 Porter Hollow Dr Ne, Rockford, MI last sell?

4370 Porter Hollow Dr Ne, Rockford, MI last sold on Aug 9, 2024 for $469,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 4370 Porter Hollow Dr Ne, Rockford, MI?

4370 Porter Hollow Dr Ne, Rockford, MI has 2 bedrooms, 2 bathrooms, 2,176 square feet of living space and a 1.96-acre lot.

When was 4370 Porter Hollow Dr Ne, Rockford, MI built?

4370 Porter Hollow Dr Ne, Rockford, MI was built in 1991, making it 35 years old. It is a ranch home.

What schools serve 4370 Porter Hollow Dr Ne, Rockford, MI?

4370 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 4370 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 59% of them ($511,538 against a typical $471,928), its price per square foot is higher than 17% of them ($235 against a typical $291), it is bigger than 80% of them (2,176 ft² against a typical 1,634 ft²), its lot is bigger than 69% of them (1.96 ac against a typical 0.91 ac) and it is newer than 43% of them (1991 against a typical 1995). Measured against all of Kent County, it is worth more than 80% 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 4370 Porter Hollow Dr Ne, Rockford, MI?

The 2025 property tax bill for 4370 Porter Hollow Dr Ne, Rockford, MI was $6,798. The county assessed it at $224,600.

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