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Residential (General/Single)Residential
$421,000
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 97How 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 $421,000 on Aug 3, 2026

18478 PORTAL ST

NE
0
Baths
0.19 ac
Lot SizeThe size of the land the home sits on, from county records.

Valuation

$421K
$408K low$434K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$421,000 · Aug 3, 2026

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$886 (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.$37,675 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$37,675
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$37,675
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$37,675

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Residential (General/Single)
CountySARPY
Lot (acres)The size of the land the home sits on, from county records.0.19
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
Cedar Hollow Elementary School
Elementary · Grades PK–5 · 1.2 mi
H
Gretna East High School
High · Grades 9–12 · 1.3 mi
M
Aspen Creek Middle SchoolA
Middle · Grades 6–8 · 1.4 mi

District: Gretna Public Schools

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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

18478 Portal 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 more than 70% of homes in Sarpy County
  • Has a smaller lot than 68% of homes in Sarpy County

How it measures up in Sarpy County

The dot is this home. The mark in the middle is the typical home in Sarpy County.

Estimated value$421,000
CheaperTypical $348,920Pricier

Pricier than 70% of homes nearby

Lot size0.19 ac
SmallerTypical 0.22 acBigger

Bigger than 32% of homes nearby

How 18478 Portal St ranks against every home in each area.
MeasureThis homeSarpy County
Estimated valuepricier than$421,00070% of homes
Lot sizebigger than0.19 ac32% of homes

About 18478 Portal St

How much is 18478 Portal St, , NE worth?

The TopHap Estimate for 18478 Portal St, , NE is $421,000 as of Aug 30, 2026. The likely range is $408,347 to $433,653. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 18478 Portal St, , NE last sell?

18478 Portal St, , NE last sold on Aug 3, 2026 for $421,000, according to the county's recorded deed.

What schools serve 18478 Portal St, , NE?

18478 Portal St, , NE is assigned to Cedar Hollow Elementary School (elementary); Gretna East High School (high); Aspen Creek Middle School (middle), rated A. All sit in Gretna Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 18478 Portal St, , NE compare to other homes in Sarpy County?

Among the 63,424 homes in Sarpy County, it is worth more than 70% of them ($421,000 against a typical $348,920) and its lot is bigger than 32% of them (0.19 ac against a typical 0.22 ac). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 18478 Portal St, , NE?

The 2025 property tax bill for 18478 Portal St, , NE was $886. The county assessed it at $37,675.

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Assigned schools

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