Skip to content
Skip to content
TopHapOpen in map
Duplex (2 Units, Any Combination)Residential
Last sold for $330,000 on Aug 8, 2005

8531 NE KNOTT ST

PORTLAND, OR 97220
6
Beds
6 / 2
Baths
2,945 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.
0.12 ac
Lot SizeThe size of the land the home sits on, from county records.
2000
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

Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$330,000 · Aug 8, 2005

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$7,922 (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.$294,020 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$294,020
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$617,780

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Duplex (2 Units, Any Combination)
CountyMultnomah
Lot (acres)The size of the land the home sits on, from county records.0.12
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(5)

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
Jason Lee Elementary SchoolB-
Elementary · Grades EE–5 · 0.4 mi
M
Roseway Heights SchoolC-
Middle · Grades 6–8 · 0.7 mi
H
Leodis V. McDaniel High SchoolC-
High · Grades 9–12 · 3.3 mi

District: Portland School District 1j

Neighborhood · ZIP 97220These 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.105
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.105
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.180

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.94%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.23%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.12%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.3%
PopulationHow many people live in this area.31,399
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,464 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$64,422
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$86,045
Average tempThe average temperature here across a full year.53°F
Annual precipHow much rain and melted snow falls here in a typical year.43 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.48%

Owner Tools

Do you own this home?
Claim this home

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

8531 Ne Knott 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 96% of homes in Portland 97220
  • Has a smaller lot than 77% of homes in Portland 97220
  • Newer than 93% of homes in Madison South

How it measures up in Portland 97220

The dot is this home. The mark in the middle is the typical home in Portland 97220.

Living area2,945 ft²
SmallerTypical 1,356 ft²Bigger

Bigger than 96% of homes nearby

Lot size0.12 ac
SmallerTypical 0.16 acBigger

Bigger than 23% of homes nearby

Year built2000
OlderTypical 1952Newer

Newer than 92% of homes nearby

How 8531 Ne Knott St ranks against every home in each area.
MeasureThis homeMadison SouthPortland 97220Multnomah County
Living areabigger than2,945 ft²95% of homes96% of homes91% of homes
Lot sizebigger than0.12 ac39% of homes23% of homes42% of homes
Year builtnewer than200093% of homes92% of homes83% of homes

About 8531 Ne Knott St

When did 8531 Ne Knott St, Portland, OR last sell?

8531 Ne Knott St, Portland, OR last sold on Aug 8, 2005 for $330,000, according to the county's recorded deed.

How big is 8531 Ne Knott St, Portland, OR?

8531 Ne Knott St, Portland, OR has 6 bedrooms, 6 bathrooms, 2,945 square feet of living space and a 0.12-acre lot.

When was 8531 Ne Knott St, Portland, OR built?

8531 Ne Knott St, Portland, OR was built in 2000, making it 26 years old. The building has 2 stories.

What schools serve 8531 Ne Knott St, Portland, OR?

8531 Ne Knott St, Portland, OR is assigned to Jason Lee Elementary School (elementary), rated B-; Roseway Heights School (middle), rated C-; Leodis V. McDaniel 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 8531 Ne Knott St, Portland, OR compare to other homes in Portland 97220?

Among the 8,723 homes in Portland 97220, it is bigger than 96% of them (2,945 ft² against a typical 1,356 ft²), its lot is bigger than 23% of them (0.12 ac against a typical 0.16 ac) and it is newer than 92% of them (2000 against a typical 1952). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 8531 Ne Knott St, Portland, OR?

The 2025 property tax bill for 8531 Ne Knott St, Portland, OR was $7,922. The county assessed it at $294,020.

More homes on Ne Knott St

Closest homes

More homes in Portland 97220

Assigned schools

Explore the area

See this home in context

Open 8531 Ne Knott St on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map