Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$192,329$204 / 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 95How 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 $43,000 on Sep 3, 2009

721 HARTNER DR

HOLLY, MI 48442
3
Beds
1
Baths
942 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.
0.22 ac
Lot SizeThe size of the land the home sits on, from county records.
1965
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
6
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
4
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$192K
$183K low$201K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$43,000 · Sep 3, 2009

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,733 (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.$88,770 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$83,710
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$177,540

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
CountyOAKLAND
Lot (acres)The size of the land the home sits on, from county records.0.22
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.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 · 278 ft²Patio · 278 ft²Porch · 36 ft²

Transaction History(5)

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
Patterson Elementary SchoolB-
Elementary · Grades PK–5 · 0.6 mi
M
Holly Middle SchoolC+
Middle · Grades 6–8 · 1.1 mi
H
Holly High SchoolC+
High · Grades 8–12 · 2.6 mi

District: Holly Area School District

Neighborhood · ZIP 48442These 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.110
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.98
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.94%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.18%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.8.2%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.1%
PopulationHow many people live in this area.22,520
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.257 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$83,613
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$109,823
Average tempThe average temperature here across a full year.47°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

721 Hartner 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 less than 91% of homes in Holly 48442
  • Smaller than 95% of homes in Holly 48442
  • Has a smaller lot than 79% of homes in Holly 48442
  • Older than 70% of homes in Holly 48442

What homes are worth in Holly 48442

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

This home
$147K$718K

This home is worth more than 9% of homes in Holly 48442.

How it measures up in Holly 48442

The dot is this home. The mark in the middle is the typical home in Holly 48442.

Estimated value$192,329
CheaperTypical $324,240Pricier

Pricier than 9% of homes nearby

Price per ft²$204
CheaperTypical $195Pricier

Pricier than 58% of homes nearby

Living area942 ft²
SmallerTypical 1,673 ft²Bigger

Bigger than 5% of homes nearby

Lot size0.22 ac
SmallerTypical 1 acBigger

Bigger than 21% of homes nearby

Year built1965
OlderTypical 1978Newer

Newer than 30% of homes nearby

How 721 Hartner Dr ranks against every home in each area.
MeasureThis homeHolly 48442Oakland County
Estimated valuepricier than$192,3299% of homes12% of homes
Price per ft²pricier than$20458% of homes40% of homes
Living areabigger than942 ft²5% of homes8% of homes
Lot sizebigger than0.22 ac21% of homes33% of homes
Year builtnewer than196530% of homes42% of homes

About 721 Hartner Dr

How much is 721 Hartner Dr, Holly, MI worth?

The TopHap Estimate for 721 Hartner Dr, Holly, MI is $192,329 as of Sep 24, 2026. The likely range is $183,491 to $201,167. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 721 Hartner Dr, Holly, MI last sell?

721 Hartner Dr, Holly, MI last sold on Sep 3, 2009 for $43,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 721 Hartner Dr, Holly, MI?

721 Hartner Dr, Holly, MI has 3 bedrooms, 1 bathrooms, 942 square feet of living space and a 0.22-acre lot.

When was 721 Hartner Dr, Holly, MI built?

721 Hartner Dr, Holly, MI was built in 1965, making it 61 years old. It is a ranch home. The building has 1 story.

What schools serve 721 Hartner Dr, Holly, MI?

721 Hartner Dr, Holly, MI is assigned to Patterson Elementary School (elementary), rated B-; Holly Middle School (middle), rated C+; Holly High School (high), rated C+. All sit in Holly Area School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 721 Hartner Dr, Holly, MI compare to other homes in Holly 48442?

Among the 7,429 homes in Holly 48442, it is worth more than 9% of them ($192,329 against a typical $324,240), its price per square foot is higher than 58% of them ($204 against a typical $195), it is bigger than 5% of them (942 ft² against a typical 1,673 ft²), its lot is bigger than 21% of them (0.22 ac against a typical 1 ac) and it is newer than 30% of them (1965 against a typical 1978). Measured against all of Oakland County, it is worth more than 12% 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 721 Hartner Dr, Holly, MI?

The 2025 property tax bill for 721 Hartner Dr, Holly, MI was $1,733. The county assessed it at $88,770.

More homes on Hartner Dr

Closest homes

More homes in Holly 48442

Assigned schools

Explore the area

See this home in context

Open 721 Hartner Dr 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