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Triplex (3 Units, Any Combination)Residential
Last sold for $799,900 on Feb 12, 2026

428 N ALBERTA ST

PORTLAND, OR 97217
4
Beds
5
Baths
2,662 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.
0.11 ac
Lot SizeThe size of the land the home sits on, from county records.
1907
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.

Valuation

Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$799,900 · Feb 12, 2026

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$7,603 (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.$282,170 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$273,960
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$746,490

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.10 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
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.unmapped

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Triplex (3 Units, Any Combination)
CountyMULTNOMAH
Lot (acres)The size of the land the home sits on, from county records.0.12
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Concrete
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.Baseboard
PoolWhether the property has a pool, and what kind, such as in-ground.No
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Shed · 80 ft²

Transaction History(8)

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.

H
Jefferson High SchoolD-
High · Grades 9–12 · 0.1 mi
E
Boise-Eliot / Humboldt Elementary SchoolD-
Elementary · Grades PK–5 · 0.8 mi
M
Harriet Tubman Middle SchoolC+
Middle · Grades 6–8 · 1.4 mi

District: Portland School District 1j

Neighborhood · ZIP 97217These 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.106
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.109
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.185

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.91%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.37%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.8.6%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.5%
PopulationHow many people live in this area.34,207
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,356 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$102,455
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$120,183
Average tempThe average temperature here across a full year.54°F
Annual precipHow much rain and melted snow falls here in a typical year.41 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.48%

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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

428 N Alberta 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.

  • Bigger than 95% of homes in Portland 97217
  • Has a smaller lot than 77% of homes in Multnomah County
  • Older than 95% of homes in Portland 97217

How it measures up in Portland 97217

The dot is this home. The mark in the middle is the typical home in Portland 97217.

Living area2,662 ft²
SmallerTypical 1,404 ft²Bigger

Bigger than 95% of homes nearby

Lot size0.11 ac
SmallerTypical 0.11 acBigger

Bigger than 28% of homes nearby

Year built1907
OlderTypical 1941Newer

Newer than 5% of homes nearby

How 428 N Alberta St ranks against every home in each area.
MeasureThis homeHumboldtPortland 97217Multnomah County
Living areabigger than2,662 ft²92% of homes95% of homes88% of homes
Lot sizebigger than0.11 ac38% of homes28% of homes23% of homes
Year builtnewer than190717% of homes5% of homes5% of homes

About 428 N Alberta St

When did 428 N Alberta St, Portland, OR last sell?

428 N Alberta St, Portland, OR last sold on Feb 12, 2026 for $799,900, according to the county's recorded deed. TopHap holds 5 recorded sales for this parcel.

How big is 428 N Alberta St, Portland, OR?

428 N Alberta St, Portland, OR has 4 bedrooms, 5 bathrooms, 2,662 square feet of living space and a 0.12-acre lot.

When was 428 N Alberta St, Portland, OR built?

428 N Alberta St, Portland, OR was built in 1907, making it 119 years old. The building has 2 stories.

What schools serve 428 N Alberta St, Portland, OR?

428 N Alberta St, Portland, OR is assigned to Jefferson High School (high), rated D-; Boise-Eliot / Humboldt Elementary School (elementary), rated D-; Harriet Tubman Middle School (middle), rated C+. All sit in Portland School District 1j. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 428 N Alberta St, Portland, OR compare to other homes in Portland 97217?

Among the 12,808 homes in Portland 97217, it is bigger than 95% of them (2,662 ft² against a typical 1,404 ft²), its lot is bigger than 28% of them (0.11 ac against a typical 0.11 ac) and it is newer than 5% of them (1907 against a typical 1941). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 428 N Alberta St, Portland, OR?

The 2025 property tax bill for 428 N Alberta St, Portland, OR was $7,603. The county assessed it at $282,170.

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