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Residential (General/Single)Residential
$1,269,797$418 / 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 80How 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 $495,000 on Sep 29, 2003

158 GRAHAM AVE

SAINT IGNACE, MI 49781
0
Baths
3,038 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.
3.02 ac
Lot SizeThe size of the land the home sits on, from county records.
1973
Year BuiltThe year the home was originally built, according to county records.

Valuation

$1.3M
$1M low$1.5M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$495,000 · Sep 29, 2003

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$11,668 (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.$623,600 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$572,700
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$1,247,200

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.22
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
10
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
40
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
58
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
2
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.Residential (General/Single)
CountyMACKINAC
Lot (acres)The size of the land the home sits on, from county records.3.02
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
St Ignace Elementarymiddle SchoolC-
Elementary · Grades PK–8 · 1.7 mi
H
Lasalle High SchoolD+
High · Grades 9–12 · 1.8 mi

District: St. Ignace Area Schools

Neighborhood · ZIP 49781These 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.109
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.80
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.12

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.73%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.14%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.16%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.2.4%
PopulationHow many people live in this area.3,767
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.$61,324
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$70,384
Average tempThe average temperature here across a full year.42°F
Annual precipHow much rain and melted snow falls here in a typical year.30 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.47%

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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

158 Graham Ave 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 most valuable homes in Saint Ignace 49781
  • Costs more per square foot than 98% of homes in Saint Ignace 49781
  • Bigger than 96% of homes in Saint Ignace 49781
  • Has a bigger lot than 82% of homes in Saint Ignace 49781

What homes are worth in Saint Ignace 49781

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

This home
$83K$589K

This home is worth more than almost all homes in Saint Ignace 49781.

How it measures up in Saint Ignace 49781

The dot is this home. The mark in the middle is the typical home in Saint Ignace 49781.

Estimated value$1,269,797
CheaperTypical $213,281Pricier

Pricier than almost all homes nearby

Price per ft²$418
CheaperTypical $155Pricier

Pricier than 98% of homes nearby

Living area3,038 ft²
SmallerTypical 1,402 ft²Bigger

Bigger than 96% of homes nearby

Lot size3.02 ac
SmallerTypical 0.5 acBigger

Bigger than 82% of homes nearby

Year built1973
OlderTypical 1965Newer

Newer than 57% of homes nearby

How 158 Graham Ave ranks against every home in each area.
MeasureThis homeSaint Ignace 49781Mackinac County
Estimated valuepricier than$1,269,797almost all homesalmost all homes
Price per ft²pricier than$41898% of homes93% of homes
Living areabigger than3,038 ft²96% of homes96% of homes
Lot sizebigger than3.02 ac82% of homes72% of homes
Year builtnewer than197357% of homes54% of homes

About 158 Graham Ave

How much is 158 Graham Ave, Saint Ignace, MI worth?

The TopHap Estimate for 158 Graham Ave, Saint Ignace, MI is $1,269,797 as of Oct 21, 2026. The likely range is $1,020,814 to $1,518,780. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 158 Graham Ave, Saint Ignace, MI last sell?

158 Graham Ave, Saint Ignace, MI last sold on Sep 29, 2003 for $495,000, according to the county's recorded deed.

How big is 158 Graham Ave, Saint Ignace, MI?

158 Graham Ave, Saint Ignace, MI has 3,038 square feet of living space and a 3.02-acre lot.

When was 158 Graham Ave, Saint Ignace, MI built?

158 Graham Ave, Saint Ignace, MI was built in 1973, making it 53 years old.

What schools serve 158 Graham Ave, Saint Ignace, MI?

158 Graham Ave, Saint Ignace, MI is assigned to St Ignace Elementarymiddle School (elementary), rated C-; Lasalle High School (high), rated D+. All sit in St. Ignace Area Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 158 Graham Ave, Saint Ignace, MI compare to other homes in Saint Ignace 49781?

Among the 2,054 homes in Saint Ignace 49781, it is worth more than almost all of them ($1,269,797 against a typical $213,281), its price per square foot is higher than 98% of them ($418 against a typical $155), it is bigger than 96% of them (3,038 ft² against a typical 1,402 ft²), its lot is bigger than 82% of them (3.02 ac against a typical 0.5 ac) and it is newer than 57% of them (1973 against a typical 1965). Measured against all of Mackinac County, it is worth more than almost all 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 158 Graham Ave, Saint Ignace, MI?

The 2025 property tax bill for 158 Graham Ave, Saint Ignace, MI was $11,668. The county assessed it at $623,600.

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