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Single Family ResidenceResidential
$255,852$133 / 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 89How 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 $255,000 on Jul 31, 2026

1104 PORTMAN PL

LANSING, MI 48917
3
Beds
2.5
Baths
1,927 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.
0.25 ac
Lot SizeThe size of the land the home sits on, from county records.
1993
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
11
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$256K
$229K low$283K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$255,000 · Jul 31, 2026

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,556 (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.$167,100 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$152,000
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$334,200

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.0.25
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

Transaction History(1)

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
Delta Center Elementary SchoolB+
Elementary · Grades KG–4 · 0.7 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

1104 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.

  • Costs less per square foot than 86% of homes in Lansing 48917
  • Bigger than 78% of homes in Lansing 48917
  • Has a smaller lot than 77% of homes in Eaton County
  • Newer than 83% 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 53% 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$255,852
CheaperTypical $249,342Pricier

Pricier than 53% of homes nearby

Price per ft²$133
CheaperTypical $166Pricier

Pricier than 14% of homes nearby

Living area1,927 ft²
SmallerTypical 1,463 ft²Bigger

Bigger than 78% of homes nearby

Lot size0.25 ac
SmallerTypical 0.28 acBigger

Bigger than 40% of homes nearby

Year built1993
OlderTypical 1970Newer

Newer than 83% of homes nearby

How 1104 Portman Pl ranks against every home in each area.
MeasureThis homeLansing 48917Eaton County
Estimated valuepricier than$255,85253% of homes53% of homes
Price per ft²pricier than$13314% of homes20% of homes
Living areabigger than1,927 ft²78% of homes77% of homes
Lot sizebigger than0.25 ac40% of homes23% of homes
Year builtnewer than199383% of homes74% of homes

About 1104 Portman Pl

How much is 1104 Portman Pl, Lansing, MI worth?

The TopHap Estimate for 1104 Portman Pl, Lansing, MI is $255,852 as of Sep 24, 2026. The likely range is $228,627 to $283,077. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 1104 Portman Pl, Lansing, MI last sell?

1104 Portman Pl, Lansing, MI last sold on Jul 31, 2026 for $255,000, according to the county's recorded deed.

How big is 1104 Portman Pl, Lansing, MI?

1104 Portman Pl, Lansing, MI has 3 bedrooms, 2.5 bathrooms, 1,927 square feet of living space and a 0.25-acre lot.

When was 1104 Portman Pl, Lansing, MI built?

1104 Portman Pl, Lansing, MI was built in 1993, making it 33 years old. The building has 2 stories.

What schools serve 1104 Portman Pl, Lansing, MI?

1104 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 1104 Portman Pl, Lansing, MI compare to other homes in Lansing 48917?

Among the 10,050 homes in Lansing 48917, it is worth more than 53% of them ($255,852 against a typical $249,342), its price per square foot is higher than 14% of them ($133 against a typical $166), it is bigger than 78% of them (1,927 ft² against a typical 1,463 ft²), its lot is bigger than 40% of them (0.25 ac against a typical 0.28 ac) and it is newer than 83% of them (1993 against a typical 1970). Measured against all of Eaton County, it is worth more than 53% 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 1104 Portman Pl, Lansing, MI?

The 2025 property tax bill for 1104 Portman Pl, Lansing, MI was $4,556. The county assessed it at $167,100.

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