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Single Family ResidenceResidential
$573,660$229 / 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 97How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Jul 14, 2026
Last sold for $379,995 on Sep 14, 2017

33320 SW ROTTERDAM ST

SCAPPOOSE, OR 97056
5
Beds
3
Baths
2,504 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.
0.14 ac
Lot SizeThe size of the land the home sits on, from county records.
2017
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$574K
$558K low$589K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$379,995 · Sep 14, 2017
Est. Owner EquityRoughly how much of the home's value the owner would keep after paying off known loans. It is our estimate minus the loans still owed.$215,950
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$172,760
Loan-to-ValueHow much is still owed on the home compared to what it is worth. 80% means loans equal 80% of our estimate, so it shifts when the estimate does.62%
1st MortgageA loan still believed to be open on this home, in the order lenders get repaid. The first position is paid back before the second.$357,710
AMERISAVE MORTGAGE CORP · recorded Jan 11, 2021

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,196 (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.$315,590 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$87,380
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$228,210
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$306,400
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$566,790

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyColumbia
Lot (acres)The size of the land the home sits on, from county records.0.14
HeatingThe type of heating system in the home.None
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(2)

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
Scappoose High SchoolA-
High · Grades 9–12 · 0.7 mi
E
Grant Watts Elementary SchoolA+
Elementary · Grades KG–3 · 0.9 mi
M
Scappoose Middle SchoolB-
Middle · Grades 7–8 · 1.0 mi

District: Scappoose School District 1j

Neighborhood · ZIP 97056These 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.96
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.108
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.186

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.97%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.17%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.5.3%
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.13,628
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.118 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$94,070
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$114,581
Average tempThe average temperature here across a full year.51°F
Annual precipHow much rain and melted snow falls here in a typical year.56 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.48%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Owner occupied
Company ownedWhether the owner is a company or trust rather than a person.No

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

33320 Sw Rotterdam 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 77% of homes in Columbia County
  • Costs less per square foot than 84% of homes in Scappoose 97056
  • Bigger than 85% of homes in Columbia County
  • Has a smaller lot than 90% of homes in Scappoose 97056
  • Newer than 96% of homes in Scappoose 97056

What homes are worth in Scappoose 97056

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

This home
$324K$1.1M

This home is worth more than 69% of homes in Scappoose 97056.

How it measures up in Scappoose 97056

The dot is this home. The mark in the middle is the typical home in Scappoose 97056.

Estimated value$573,660
CheaperTypical $506,136Pricier

Pricier than 69% of homes nearby

Price per ft²$229
CheaperTypical $280Pricier

Pricier than 16% of homes nearby

Living area2,504 ft²
SmallerTypical 1,792 ft²Bigger

Bigger than 81% of homes nearby

Lot size0.14 ac
SmallerTypical 0.25 acBigger

Bigger than 10% of homes nearby

Year built2017
OlderTypical 1990Newer

Newer than 96% of homes nearby

How 33320 Sw Rotterdam St ranks against every home in each area.
MeasureThis homeScappoose 97056Columbia County
Estimated valuepricier than$573,66069% of homes77% of homes
Price per ft²pricier than$22916% of homes24% of homes
Living areabigger than2,504 ft²81% of homes85% of homes
Lot sizebigger than0.14 ac10% of homes18% of homes
Year builtnewer than201796% of homes95% of homes

About 33320 Sw Rotterdam St

How much is 33320 Sw Rotterdam St, Scappoose, OR worth?

The TopHap Estimate for 33320 Sw Rotterdam St, Scappoose, OR is $573,660 as of Jul 14, 2026. The likely range is $557,825 to $589,495. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 33320 Sw Rotterdam St, Scappoose, OR last sell?

33320 Sw Rotterdam St, Scappoose, OR last sold on Sep 14, 2017 for $379,995, according to the county's recorded deed.

How big is 33320 Sw Rotterdam St, Scappoose, OR?

33320 Sw Rotterdam St, Scappoose, OR has 5 bedrooms, 3 bathrooms, 2,504 square feet of living space and a 0.14-acre lot.

When was 33320 Sw Rotterdam St, Scappoose, OR built?

33320 Sw Rotterdam St, Scappoose, OR was built in 2017, making it 9 years old. The building has 2 stories.

What schools serve 33320 Sw Rotterdam St, Scappoose, OR?

33320 Sw Rotterdam St, Scappoose, OR is assigned to Scappoose High School (high), rated A-; Grant Watts Elementary School (elementary), rated A+; Scappoose Middle School (middle), rated B-. All sit in Scappoose School District 1j. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 33320 Sw Rotterdam St, Scappoose, OR compare to other homes in Scappoose 97056?

Among the 4,637 homes in Scappoose 97056, it is worth more than 69% of them ($573,660 against a typical $506,136), its price per square foot is higher than 16% of them ($229 against a typical $280), it is bigger than 81% of them (2,504 ft² against a typical 1,792 ft²), its lot is bigger than 10% of them (0.14 ac against a typical 0.25 ac) and it is newer than 96% of them (2017 against a typical 1990). Measured against all of Columbia County, it is worth more than 77% 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 33320 Sw Rotterdam St, Scappoose, OR?

The 2025 property tax bill for 33320 Sw Rotterdam St, Scappoose, OR was $5,196. The county assessed it at $315,590.

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