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Residential (General/Single)Residential
$29,123$82 / 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 68How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026
Last sold for $55,000 on Sep 1, 2026

4330 SPARTON RD

NATIONAL CITY, MI 48748
1
Baths
357 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.
2 ac
Lot SizeThe size of the land the home sits on, from county records.

Valuation

$29K
$20K low$38K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$55,000 · Sep 1, 2026

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$417 (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.$24,100 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$24,100
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$19,400
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$48,200

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Residential (General/Single)
StyleThe architectural style of the home, such as ranch or colonial.Rustic
CountyIOSCO
Lot (acres)The size of the land the home sits on, from county records.2.00
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

Transaction History(3)

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.

M
Tawas Area Middle SchoolB
Middle · Grades 5–8 · 8.3 mi
H
Tawas Area High SchoolB+
High · Grades 9–12 · 8.3 mi
E
Clara B Bolen Elementary SchoolA
Elementary · Grades PK–4 · 8.4 mi

District: Tawas Area Schools

Neighborhood · ZIP 48748These 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.122
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 100.10

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.9.7%
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.1.7%
PopulationHow many people live in this area.1,665
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.30 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$57,667
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$65,742
Average tempThe average temperature here across a full year.45°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.50%

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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

4330 Sparton 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 National City 48748
  • Costs less per square foot than 82% of homes in Iosco County
  • Among the smallest homes in National City 48748
  • Has a bigger lot than 83% of homes in National City 48748

What homes are worth in National City 48748

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

This home
$34K$417K

This home is worth less than almost all homes in National City 48748.

How it measures up in National City 48748

The dot is this home. The mark in the middle is the typical home in National City 48748.

Estimated value$29,123
CheaperTypical $121,121Pricier

Cheaper than almost all homes nearby

Price per ft²$82
CheaperTypical $123Pricier

Pricier than 20% of homes nearby

Living area357 ft²
SmallerTypical 1,020 ft²Bigger

Smaller than almost all homes nearby

Lot size2 ac
SmallerTypical 0.34 acBigger

Bigger than 83% of homes nearby

How 4330 Sparton Rd ranks against every home in each area.
MeasureThis homeNational City 48748Iosco County
Estimated valuepricier than$29,123almost no homes2% of homes
Price per ft²pricier than$8220% of homes18% of homes
Living areabigger than357 ft²almost no homesalmost no homes
Lot sizebigger than2 ac83% of homes80% of homes

About 4330 Sparton Rd

How much is 4330 Sparton Rd, National City, MI worth?

The TopHap Estimate for 4330 Sparton Rd, National City, MI is $29,123 as of Aug 30, 2026. The likely range is $19,847 to $38,399. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 4330 Sparton Rd, National City, MI last sell?

4330 Sparton Rd, National City, MI last sold on Sep 1, 2026 for $55,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 4330 Sparton Rd, National City, MI?

4330 Sparton Rd, National City, MI has 1 bathrooms, 357 square feet of living space and a 2.00-acre lot.

What schools serve 4330 Sparton Rd, National City, MI?

4330 Sparton Rd, National City, MI is assigned to Tawas Area Middle School (middle), rated B; Tawas Area High School (high), rated B+; Clara B Bolen Elementary School (elementary), rated A. All sit in Tawas Area Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 4330 Sparton Rd, National City, MI compare to other homes in National City 48748?

Among the 2,162 homes in National City 48748, it is worth more than almost none of them ($29,123 against a typical $121,121), its price per square foot is higher than 20% of them ($82 against a typical $123), it is bigger than almost none of them (357 ft² against a typical 1,020 ft²) and its lot is bigger than 83% of them (2 ac against a typical 0.34 ac). Measured against all of Iosco County, it is worth more than 2% 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 4330 Sparton Rd, National City, MI?

The 2025 property tax bill for 4330 Sparton Rd, National City, MI was $417. The county assessed it at $24,100.

More homes on Sparton Rd

Closest homes

More homes in National City 48748

Assigned schools

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