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Single Family ResidenceResidential
$512,600$340 / 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 91How 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

1831 N AINSWORTH ST

PORTLAND, OR 97217
2
Beds
1
Baths
1,508 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.
3,880 ft²
Lot SizeThe size of the land the home sits on, from county records.
1930
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$513K
$467K low$559K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,259 (2024)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$159,170 (2024)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$159,170
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$546,440

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyMultnomah
Lot (acres)The size of the land the home sits on, from county records.0.09
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, Built-in
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.Patio · 192 ft²

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.

M
Ockley Green Middle SchoolA-
Middle · Grades 6–8 · 0.3 mi
E
Chief Joseph SchoolA
Elementary · Grades KG–5 · 0.5 mi
H
Jefferson High SchoolC+
High · Grades 9–12 · 0.8 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

1831 N Ainsworth 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.

  • Has a smaller lot than 88% of homes in Multnomah County
  • Older than 73% of homes in Multnomah County

What homes are worth in Portland 97217

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

This home
$231K$847K

This home is worth more than 59% 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.

Estimated value$512,600
CheaperTypical $484,033Pricier

Pricier than 59% of homes nearby

Price per ft²$340
CheaperTypical $341Pricier

Pricier than 49% of homes nearby

Living area1,508 ft²
SmallerTypical 1,420 ft²Bigger

Bigger than 56% of homes nearby

Lot size3,880 ft²
SmallerTypical 0.11 acBigger

Bigger than 17% of homes nearby

Year built1930
OlderTypical 1941Newer

Newer than 45% of homes nearby

How 1831 N Ainsworth St ranks against every home in each area.
MeasureThis homeArbor LodgePortland 97217Multnomah County
Estimated valuepricier than$512,60056% of homes59% of homes54% of homes
Price per ft²pricier than$34043% of homes49% of homes53% of homes
Living areabigger than1,508 ft²58% of homes56% of homes47% of homes
Lot sizebigger than3,880 ft²14% of homes17% of homes12% of homes
Year builtnewer than193053% of homes45% of homes27% of homes

About 1831 N Ainsworth St

How much is 1831 N Ainsworth St, Portland, OR worth?

The TopHap Estimate for 1831 N Ainsworth St, Portland, OR is $512,600 as of Sep 24, 2026. The likely range is $466,610 to $558,590. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

How big is 1831 N Ainsworth St, Portland, OR?

1831 N Ainsworth St, Portland, OR has 2 bedrooms, 1 bathrooms, 1,508 square feet of living space and a 0.09-acre lot.

When was 1831 N Ainsworth St, Portland, OR built?

1831 N Ainsworth St, Portland, OR was built in 1930, making it 96 years old. The building has 1 story.

What schools serve 1831 N Ainsworth St, Portland, OR?

1831 N Ainsworth St, Portland, OR is assigned to Ockley Green Middle School (middle), rated A-; Chief Joseph School (elementary), rated A; Jefferson High School (high), rated C+. All sit in Portland School District 1j. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 1831 N Ainsworth St, Portland, OR compare to other homes in Portland 97217?

Among the 12,728 homes in Portland 97217, it is worth more than 59% of them ($512,600 against a typical $484,033), its price per square foot is higher than 49% of them ($340 against a typical $341), it is bigger than 56% of them (1,508 ft² against a typical 1,420 ft²), its lot is bigger than 17% of them (3,880 ft² against a typical 0.11 ac) and it is newer than 45% of them (1930 against a typical 1941). Measured against all of Multnomah County, it is worth more than 54% 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 1831 N Ainsworth St, Portland, OR?

The 2024 property tax bill for 1831 N Ainsworth St, Portland, OR was $4,259. The county assessed it at $159,170.

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