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Single Family ResidentialResidential
$257,852$149 / 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 87How 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

8689 PROSPECT ST

PORT AUSTIN, MI 48467
1.5
Baths
1,728 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.
0.12 ac
Lot SizeThe size of the land the home sits on, from county records.
1979
Year BuiltThe year the home was originally built, according to county records.

Valuation

$258K
$225K low$291K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,334 (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.$112,300 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$106,400
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$224,600

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.27
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
5
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
50
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
65
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
15
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
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 Residential
CountyHURON
Lot (acres)The size of the land the home sits on, from county records.0.12
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
PoolWhether the property has a pool, and what kind, such as in-ground.No

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

E
North Huron SchoolC
Elementary · Grades KG–12 · 7.3 mi

District: North Huron School District

Neighborhood · ZIP 48467These 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.157
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 100.13

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.49%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.13%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.13%
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.2,355
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.33 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$52,769
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$77,021
Average tempThe average temperature here across a full year.46°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%

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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

8689 Prospect St 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 65% of homes in Port Austin 48467
  • Costs less per square foot than 89% of homes in Port Austin 48467
  • Bigger than 74% of homes in Huron County
  • Has a smaller lot than 95% of homes in Huron County
  • Newer than 71% of homes in Huron County

What homes are worth in Port Austin 48467

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

This home
$112K$2.1M

This home is worth more than 35% of homes in Port Austin 48467.

How it measures up in Port Austin 48467

The dot is this home. The mark in the middle is the typical home in Port Austin 48467.

Estimated value$257,852
CheaperTypical $307,207Pricier

Pricier than 35% of homes nearby

Price per ft²$149
CheaperTypical $238Pricier

Pricier than 11% of homes nearby

Living area1,728 ft²
SmallerTypical 1,332 ft²Bigger

Bigger than 73% of homes nearby

Lot size0.12 ac
SmallerTypical 0.38 acBigger

Bigger than 10% of homes nearby

Year built1979
OlderTypical 1970Newer

Newer than 61% of homes nearby

How 8689 Prospect St ranks against every home in each area.
MeasureThis homePort Austin 48467Huron County
Estimated valuepricier than$257,85235% of homes62% of homes
Price per ft²pricier than$14911% of homes44% of homes
Living areabigger than1,728 ft²73% of homes74% of homes
Lot sizebigger than0.12 ac10% of homes5% of homes
Year builtnewer than197961% of homes71% of homes

About 8689 Prospect St

How much is 8689 Prospect St, Port Austin, MI worth?

The TopHap Estimate for 8689 Prospect St, Port Austin, MI is $257,852 as of Sep 24, 2026. The likely range is $225,104 to $290,600. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 8689 Prospect St, Port Austin, MI last sell?

8689 Prospect St, Port Austin, MI last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 8689 Prospect St, Port Austin, MI?

8689 Prospect St, Port Austin, MI has 1.5 bathrooms, 1,728 square feet of living space and a 0.12-acre lot.

When was 8689 Prospect St, Port Austin, MI built?

8689 Prospect St, Port Austin, MI was built in 1979, making it 47 years old.

What schools serve 8689 Prospect St, Port Austin, MI?

8689 Prospect St, Port Austin, MI is assigned to North Huron School (elementary), rated C. All sit in North Huron School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 8689 Prospect St, Port Austin, MI compare to other homes in Port Austin 48467?

Among the 2,732 homes in Port Austin 48467, it is worth more than 35% of them ($257,852 against a typical $307,207), its price per square foot is higher than 11% of them ($149 against a typical $238), it is bigger than 73% of them (1,728 ft² against a typical 1,332 ft²), its lot is bigger than 10% of them (0.12 ac against a typical 0.38 ac) and it is newer than 61% of them (1979 against a typical 1970). Measured against all of Huron County, it is worth more than 62% 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 8689 Prospect St, Port Austin, MI?

The 2025 property tax bill for 8689 Prospect St, Port Austin, MI was $2,334. The county assessed it at $112,300.

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