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Single Family ResidenceResidential
$365,068$379 / 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 95How 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 $145,420 on Aug 9, 2013

16504 SE ALDER CT

PORTLAND, OR 97233
2
Beds
1
Baths
962 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.
0.17 ac
Lot SizeThe size of the land the home sits on, from county records.
1974
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$365K
$347K low$383K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$145,420 · Aug 9, 2013

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,296 (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.$185,700 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$180,300
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$369,170

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
StyleThe architectural style of the home, such as ranch or colonial.Ranch
CountyMultnomah
Lot (acres)The size of the land the home sits on, from county records.0.17
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.Forced Air
FireplaceWhether the home has a fireplace, and what kind.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Attached
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.

M
Oliver Middle School
Middle · Grades 6–8 · 0.4 mi
E
Patrick Lynch Elementary SchoolC
Elementary · Grades KG–5 · 0.5 mi
H
Centennial High SchoolC-
High · Grades 9–12 · 1.6 mi

District: Centennial School District 28j

Neighborhood · ZIP 97233These 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.100
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.110
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.179

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.13%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.18%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.2%
PopulationHow many people live in this area.37,504
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.8,276 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$54,538
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$72,499
Average tempThe average temperature here across a full year.53°F
Annual precipHow much rain and melted snow falls here in a typical year.49 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

16504 Se Alder Ct 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 less than 85% of homes in Multnomah County
  • Costs more per square foot than 86% of homes in Portland 97233
  • Smaller than 85% of homes in Multnomah County
  • Has a bigger lot than 65% of homes in Multnomah County
  • Newer than 71% of homes in Centennial

What homes are worth in Portland 97233

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

This home
$211K$553K

This home is worth more than 31% of homes in Portland 97233.

How it measures up in Portland 97233

The dot is this home. The mark in the middle is the typical home in Portland 97233.

Estimated value$365,068
CheaperTypical $391,083Pricier

Pricier than 31% of homes nearby

Price per ft²$379
CheaperTypical $293Pricier

Pricier than 86% of homes nearby

Living area962 ft²
SmallerTypical 1,288 ft²Bigger

Bigger than 18% of homes nearby

Lot size0.17 ac
SmallerTypical 0.18 acBigger

Bigger than 48% of homes nearby

Year built1974
OlderTypical 1963Newer

Newer than 71% of homes nearby

How 16504 Se Alder Ct ranks against every home in each area.
MeasureThis homeCentennialPortland 97233Multnomah County
Estimated valuepricier than$365,06825% of homes31% of homes15% of homes
Price per ft²pricier than$37985% of homes86% of homes68% of homes
Living areabigger than962 ft²18% of homes18% of homes15% of homes
Lot sizebigger than0.17 ac49% of homes48% of homes65% of homes
Year builtnewer than197471% of homes71% of homes63% of homes

About 16504 Se Alder Ct

How much is 16504 Se Alder Ct, Portland, OR worth?

The TopHap Estimate for 16504 Se Alder Ct, Portland, OR is $365,068 as of Sep 24, 2026. The likely range is $347,124 to $383,012. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 16504 Se Alder Ct, Portland, OR last sell?

16504 Se Alder Ct, Portland, OR last sold on Aug 9, 2013 for $145,420, according to the county's recorded deed.

How big is 16504 Se Alder Ct, Portland, OR?

16504 Se Alder Ct, Portland, OR has 2 bedrooms, 1 bathrooms, 962 square feet of living space and a 0.17-acre lot.

When was 16504 Se Alder Ct, Portland, OR built?

16504 Se Alder Ct, Portland, OR was built in 1974, making it 52 years old. It is a ranch home. The building has 1 story.

What schools serve 16504 Se Alder Ct, Portland, OR?

16504 Se Alder Ct, Portland, OR is assigned to Oliver Middle School (middle); Patrick Lynch Elementary School (elementary), rated C; Centennial High School (high), rated C-. All sit in Centennial School District 28j. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 16504 Se Alder Ct, Portland, OR compare to other homes in Portland 97233?

Among the 8,518 homes in Portland 97233, it is worth more than 31% of them ($365,068 against a typical $391,083), its price per square foot is higher than 86% of them ($379 against a typical $293), it is bigger than 18% of them (962 ft² against a typical 1,288 ft²), its lot is bigger than 48% of them (0.17 ac against a typical 0.18 ac) and it is newer than 71% of them (1974 against a typical 1963). Measured against all of Multnomah County, it is worth more than 15% 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 16504 Se Alder Ct, Portland, OR?

The 2025 property tax bill for 16504 Se Alder Ct, Portland, OR was $4,296. The county assessed it at $185,700.

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