Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$194,900$80 / 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
Last sold for $290,000 on Apr 26, 2023

4320 JOHN R RD

TROY, MI 48085
3
Beds
2
Baths
2,437 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.
0.73 ac
Lot SizeThe size of the land the home sits on, from county records.
1901
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$195K
$181K low$209K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$290,000 · Apr 26, 2023

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,505 (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.$154,510 (2022)
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$309,020

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.2 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.0.2 percent flood zone

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.Colonial
CountyOAKLAND
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.1987
Lot (acres)The size of the land the home sits on, from county records.0.73
ConstructionThe main material the home's frame and walls are built from.Brick
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.No Foundation
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
CoolingThe type of cooling or air conditioning in the home.None
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 · 110 ft²Patio · 110 ft²Porch · 145 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.

H
Athens High SchoolA-
High · Grades 9–12 · 0.2 mi
M
Larson Middle SchoolA
Middle · Grades 6–8 · 0.5 mi
E
Hill Elementary SchoolA
Elementary · Grades KG–5 · 0.7 mi

District: Troy School District

Neighborhood · ZIP 48085These 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.22
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.96
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.34%
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.1.2%
PopulationHow many people live in this area.26,986
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,855 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$132,711
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$153,412
Average tempThe average temperature here across a full year.48°F
Annual precipHow much rain and melted snow falls here in a typical year.32 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.53%

Owner Tools

Do you own this home?
Claim this home

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

4320 John R Rd 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.

  • Among the least valuable homes in Troy 48085
  • Among the lowest price per square foot in Troy 48085
  • Bigger than 75% of homes in Oakland County
  • Has a bigger lot than 86% of homes in Troy 48085
  • Among the oldest homes in Troy 48085

What homes are worth in Troy 48085

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

This home
$225K$795K

This home is worth less than almost all homes in Troy 48085.

How it measures up in Troy 48085

The dot is this home. The mark in the middle is the typical home in Troy 48085.

Estimated value$194,900
CheaperTypical $437,582Pricier

Cheaper than almost all homes nearby

Price per ft²$80
CheaperTypical $207Pricier

Cheaper than almost all homes nearby

Living area2,437 ft²
SmallerTypical 2,080 ft²Bigger

Bigger than 74% of homes nearby

Lot size0.73 ac
SmallerTypical 0.27 acBigger

Bigger than 86% of homes nearby

Year built1901
OlderTypical 1976Newer

Older than almost all homes nearby

How 4320 John R Rd ranks against every home in each area.
MeasureThis homeTroy 48085Oakland County
Estimated valuepricier than$194,900almost no homes16% of homes
Price per ft²pricier than$80almost no homesalmost no homes
Living areabigger than2,437 ft²74% of homes75% of homes
Lot sizebigger than0.73 ac86% of homes76% of homes
Year builtnewer than1901almost no homesalmost no homes

About 4320 John R Rd

How much is 4320 John R Rd, Troy, MI worth?

The TopHap Estimate for 4320 John R Rd, Troy, MI is $194,900 as of Jul 14, 2026. The likely range is $181,274 to $208,526. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 4320 John R Rd, Troy, MI last sell?

4320 John R Rd, Troy, MI last sold on Apr 26, 2023 for $290,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 4320 John R Rd, Troy, MI?

4320 John R Rd, Troy, MI has 3 bedrooms, 2 bathrooms, 2,437 square feet of living space and a 0.73-acre lot.

When was 4320 John R Rd, Troy, MI built?

4320 John R Rd, Troy, MI was built in 1901, making it 125 years old. It is a colonial home. The building has 1 story.

What schools serve 4320 John R Rd, Troy, MI?

4320 John R Rd, Troy, MI is assigned to Athens High School (high), rated A-; Larson Middle School (middle), rated A; Hill Elementary School (elementary), rated A. All sit in Troy School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 4320 John R Rd, Troy, MI compare to other homes in Troy 48085?

Among the 9,529 homes in Troy 48085, it is worth more than almost none of them ($194,900 against a typical $437,582), its price per square foot is higher than almost none of them ($80 against a typical $207), it is bigger than 74% of them (2,437 ft² against a typical 2,080 ft²), its lot is bigger than 86% of them (0.73 ac against a typical 0.27 ac) and it is newer than almost none of them (1901 against a typical 1976). Measured against all of Oakland County, it is worth more than 16% 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 4320 John R Rd, Troy, MI?

The 2025 property tax bill for 4320 John R Rd, Troy, MI was $3,505. The county assessed it at $154,510.

More homes on John R Rd

Closest homes

More homes in Troy 48085

Assigned schools

Explore the area

See this home in context

Open 4320 John R Rd on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map