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Single Family ResidenceResidential
$394,637$257 / 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 94How 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

5900 CASTLE BROOK AVE SE

GRAND RAPIDS, MI 49508
4
Beds
3 / 2
Baths
1,536 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.
0.28 ac
Lot SizeThe size of the land the home sits on, from county records.
1992
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$395K
$372K low$417K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,015 (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.$165,700 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$155,700
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$331,400

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.40
38
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
6
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
61
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
69
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.7 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
CountyKENT
Lot (acres)The size of the land the home sits on, from county records.0.28
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(7)

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.

M
Pinewood Middle SchoolC
Middle · Grades 6–8 · 0.3 mi
E
Discovery Elementary SchoolB-
Elementary · Grades KG–5 · 0.3 mi
H
East Kentwood High SchoolC+
High · Grades 10–12 · 0.6 mi

District: Kentwood Public Schools

Neighborhood · ZIP 49508These 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.78
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.82
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.97%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.27%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.10%
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.44,015
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.3,652 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$69,224
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$85,307
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%

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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

5900 Castle Brook Ave Se 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 82% of homes in Grand Rapids 49508
  • Costs more per square foot than 71% of homes in Grand Rapids 49508
  • Newer than 84% of homes in Grand Rapids 49508

What homes are worth in Grand Rapids 49508

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

This home
$161K$492K

This home is worth more than 82% of homes in Grand Rapids 49508.

How it measures up in Grand Rapids 49508

The dot is this home. The mark in the middle is the typical home in Grand Rapids 49508.

Estimated value$394,637
CheaperTypical $341,279Pricier

Pricier than 82% of homes nearby

Price per ft²$257
CheaperTypical $232Pricier

Pricier than 71% of homes nearby

Living area1,536 ft²
SmallerTypical 1,468 ft²Bigger

Bigger than 57% of homes nearby

Lot size0.28 ac
SmallerTypical 0.28 acBigger

Bigger than 51% of homes nearby

Year built1992
OlderTypical 1972Newer

Newer than 84% of homes nearby

How 5900 Castle Brook Ave Se ranks against every home in each area.
MeasureThis homeGrand Rapids 49508Kent County
Estimated valuepricier than$394,63782% of homes63% of homes
Price per ft²pricier than$25771% of homes55% of homes
Living areabigger than1,536 ft²57% of homes57% of homes
Lot sizebigger than0.28 ac51% of homes49% of homes
Year builtnewer than199284% of homes73% of homes

About 5900 Castle Brook Ave Se

How much is 5900 Castle Brook Ave Se, Grand Rapids, MI worth?

The TopHap Estimate for 5900 Castle Brook Ave Se, Grand Rapids, MI is $394,637 as of Sep 24, 2026. The likely range is $371,896 to $417,378. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 5900 Castle Brook Ave Se, Grand Rapids, MI last sell?

5900 Castle Brook Ave Se, Grand Rapids, MI last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 5900 Castle Brook Ave Se, Grand Rapids, MI?

5900 Castle Brook Ave Se, Grand Rapids, MI has 4 bedrooms, 3 bathrooms, 1,536 square feet of living space and a 0.28-acre lot.

When was 5900 Castle Brook Ave Se, Grand Rapids, MI built?

5900 Castle Brook Ave Se, Grand Rapids, MI was built in 1992, making it 34 years old. The building has 2 stories.

What schools serve 5900 Castle Brook Ave Se, Grand Rapids, MI?

5900 Castle Brook Ave Se, Grand Rapids, MI is assigned to Pinewood Middle School (middle), rated C; Discovery Elementary School (elementary), rated B-; East Kentwood High School (high), rated C+. All sit in Kentwood Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 5900 Castle Brook Ave Se, Grand Rapids, MI compare to other homes in Grand Rapids 49508?

Among the 10,630 homes in Grand Rapids 49508, it is worth more than 82% of them ($394,637 against a typical $341,279), its price per square foot is higher than 71% of them ($257 against a typical $232), it is bigger than 57% of them (1,536 ft² against a typical 1,468 ft²), its lot is bigger than 51% of them (0.28 ac against a typical 0.28 ac) and it is newer than 84% of them (1992 against a typical 1972). Measured against all of Kent County, it is worth more than 63% 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 5900 Castle Brook Ave Se, Grand Rapids, MI?

The 2025 property tax bill for 5900 Castle Brook Ave Se, Grand Rapids, MI was $3,015. The county assessed it at $165,700.

More homes on Castle Brook Ave Se

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