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Single Family ResidenceResidential
$565,249$244 / 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 96How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Oct 21, 2026
Last sold for $435,000 on Sep 15, 2021

863 LONGFELLOW DR

TROY, MI 48085
4
Beds
2.5
Baths
2,316 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.
0.41 ac
Lot SizeThe size of the land the home sits on, from county records.
1978
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$565K
$545K low$586K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$435,000 · Sep 15, 2021

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$7,682 (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.$177,460 (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.$354,920

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.17 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
StyleThe architectural style of the home, such as ranch or colonial.Colonial
CountyOAKLAND
Lot (acres)The size of the land the home sits on, from county records.0.41
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.Mat/Raft Foundation (Slab)
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
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Porch · 81 ft²

Transaction History(2)

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
Leonard Elementary SchoolA+
Elementary · Grades KG–5 · 0.4 mi
M
Smith Middle SchoolA+
Middle · Grades 6–8 · 1.6 mi
H
Troy High SchoolA
High · Grades 9–12 · 2.5 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

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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

863 Longfellow Dr 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 Oakland County
  • Costs more per square foot than 72% of homes in Troy 48085
  • Bigger than 72% of homes in Oakland County
  • Has a bigger lot than 75% of homes in Troy 48085
  • Newer than 65% of 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
$278K$835K

This home is worth more than 75% of 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$565,249
CheaperTypical $472,307Pricier

Pricier than 75% of homes nearby

Price per ft²$244
CheaperTypical $226Pricier

Pricier than 72% of homes nearby

Living area2,316 ft²
SmallerTypical 2,085 ft²Bigger

Bigger than 67% of homes nearby

Lot size0.41 ac
SmallerTypical 0.27 acBigger

Bigger than 75% of homes nearby

Year built1978
OlderTypical 1976Newer

Newer than 65% of homes nearby

How 863 Longfellow Dr ranks against every home in each area.
MeasureThis homeTroy 48085Oakland County
Estimated valuepricier than$565,24975% of homes78% of homes
Price per ft²pricier than$24472% of homes68% of homes
Living areabigger than2,316 ft²67% of homes72% of homes
Lot sizebigger than0.41 ac75% of homes64% of homes
Year builtnewer than197865% of homes60% of homes

About 863 Longfellow Dr

How much is 863 Longfellow Dr, Troy, MI worth?

The TopHap Estimate for 863 Longfellow Dr, Troy, MI is $565,249 as of Oct 21, 2026. The likely range is $544,911 to $585,587. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 863 Longfellow Dr, Troy, MI last sell?

863 Longfellow Dr, Troy, MI last sold on Sep 15, 2021 for $435,000, according to the county's recorded deed.

How big is 863 Longfellow Dr, Troy, MI?

863 Longfellow Dr, Troy, MI has 4 bedrooms, 2.5 bathrooms, 2,316 square feet of living space and a 0.41-acre lot.

When was 863 Longfellow Dr, Troy, MI built?

863 Longfellow Dr, Troy, MI was built in 1978, making it 48 years old. It is a colonial home. The building has 1 story.

What schools serve 863 Longfellow Dr, Troy, MI?

863 Longfellow Dr, Troy, MI is assigned to Leonard Elementary School (elementary), rated A+; Smith Middle School (middle), rated A+; Troy High School (high), rated A. All sit in Troy School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 863 Longfellow Dr, Troy, MI compare to other homes in Troy 48085?

Among the 9,532 homes in Troy 48085, it is worth more than 75% of them ($565,249 against a typical $472,307), its price per square foot is higher than 72% of them ($244 against a typical $226), it is bigger than 67% of them (2,316 ft² against a typical 2,085 ft²), its lot is bigger than 75% of them (0.41 ac against a typical 0.27 ac) and it is newer than 65% of them (1978 against a typical 1976). Measured against all of Oakland County, it is worth more than 78% 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 863 Longfellow Dr, Troy, MI?

The 2025 property tax bill for 863 Longfellow Dr, Troy, MI was $7,682. The county assessed it at $177,460.

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