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Single Family ResidenceResidential
$326,057$140 / 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 93How 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

1025 PORTMAN PL

LANSING, MI 48917
3
Beds
2.5
Baths
2,332 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.
0.21 ac
Lot SizeThe size of the land the home sits on, from county records.
1991
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
8
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$326K
$303K low$350K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,599 (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.$176,200 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$160,100
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$352,400

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyEATON
Lot (acres)The size of the land the home sits on, from county records.0.21
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

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

E
Delta Center Elementary SchoolB+
Elementary · Grades KG–4 · 0.6 mi
M
Kenneth T. Beagle Middle SchoolA
Middle · Grades 7–8 · 2.9 mi
H
Grand Ledge High SchoolB-
High · Grades 9–12 · 5.0 mi

District: Grand Ledge Public Schools

Neighborhood · ZIP 48917These 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.112
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.83
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.21

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.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.27%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.8.3%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.4%
PopulationHow many people live in this area.32,787
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,340 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$72,753
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$90,284
Average tempThe average temperature here across a full year.47°F
Annual precipHow much rain and melted snow falls here in a typical year.33 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.51%

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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

1025 Portman Pl 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 80% of homes in Lansing 48917
  • Costs less per square foot than 79% of homes in Lansing 48917
  • Bigger than 91% of homes in Lansing 48917
  • Has a smaller lot than 84% of homes in Eaton County
  • Newer than 80% of homes in Lansing 48917

What homes are worth in Lansing 48917

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

This home
$92K$523K

This home is worth more than 80% of homes in Lansing 48917.

How it measures up in Lansing 48917

The dot is this home. The mark in the middle is the typical home in Lansing 48917.

Estimated value$326,057
CheaperTypical $249,900Pricier

Pricier than 80% of homes nearby

Price per ft²$140
CheaperTypical $166Pricier

Pricier than 21% of homes nearby

Living area2,332 ft²
SmallerTypical 1,465 ft²Bigger

Bigger than 91% of homes nearby

Lot size0.21 ac
SmallerTypical 0.28 acBigger

Bigger than 30% of homes nearby

Year built1991
OlderTypical 1970Newer

Newer than 80% of homes nearby

How 1025 Portman Pl ranks against every home in each area.
MeasureThis homeLansing 48917Eaton County
Estimated valuepricier than$326,05780% of homes75% of homes
Price per ft²pricier than$14021% of homes25% of homes
Living areabigger than2,332 ft²91% of homes90% of homes
Lot sizebigger than0.21 ac30% of homes16% of homes
Year builtnewer than199180% of homes71% of homes

About 1025 Portman Pl

How much is 1025 Portman Pl, Lansing, MI worth?

The TopHap Estimate for 1025 Portman Pl, Lansing, MI is $326,057 as of Sep 24, 2026. The likely range is $302,534 to $349,580. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 1025 Portman Pl, Lansing, MI last sell?

1025 Portman Pl, Lansing, MI last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 1025 Portman Pl, Lansing, MI?

1025 Portman Pl, Lansing, MI has 3 bedrooms, 2.5 bathrooms, 2,332 square feet of living space and a 0.21-acre lot.

When was 1025 Portman Pl, Lansing, MI built?

1025 Portman Pl, Lansing, MI was built in 1991, making it 35 years old. The building has 2 stories.

What schools serve 1025 Portman Pl, Lansing, MI?

1025 Portman Pl, Lansing, MI is assigned to Delta Center Elementary School (elementary), rated B+; Kenneth T. Beagle Middle School (middle), rated A; Grand Ledge High School (high), rated B-. All sit in Grand Ledge Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 1025 Portman Pl, Lansing, MI compare to other homes in Lansing 48917?

Among the 10,050 homes in Lansing 48917, it is worth more than 80% of them ($326,057 against a typical $249,900), its price per square foot is higher than 21% of them ($140 against a typical $166), it is bigger than 91% of them (2,332 ft² against a typical 1,465 ft²), its lot is bigger than 30% of them (0.21 ac against a typical 0.28 ac) and it is newer than 80% of them (1991 against a typical 1970). Measured against all of Eaton County, it is worth more than 75% 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 1025 Portman Pl, Lansing, MI?

The 2025 property tax bill for 1025 Portman Pl, Lansing, MI was $4,599. The county assessed it at $176,200.

More homes on Portman Pl

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