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Single Family ResidenceResidential
$539,119$328 / 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 88How 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

9451 SW 18TH PL

PORTLAND, OR 97219
3
Beds
2
Baths
1,644 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.
0.25 ac
Lot SizeThe size of the land the home sits on, from county records.
1982
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$539K
$477K low$601K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$7,288 (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.$270,740 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$262,860
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$634,160

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.0.25
RoofThe main material covering the roof, such as asphalt shingle or tile.Wood
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
CoolingThe type of cooling or air conditioning in the home.Central
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
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Shed · 500 ft²

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.

E
Capitol Hill Elementary SchoolA+
Elementary · Grades KG–5 · 0.5 mi
M
Jackson Middle SchoolA
Middle · Grades 6–8 · 1.1 mi
H
Ida B. Wells High SchoolC+
High · Grades 9–12 · 1.4 mi

District: Portland School District 1j

Neighborhood · ZIP 97219These 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.67
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 100.188

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.38%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.5.4%
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.41,349
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.3,492 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$122,028
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$159,288
Average tempThe average temperature here across a full year.52°F
Annual precipHow much rain and melted snow falls here in a typical year.45 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

9451 Sw 18th Pl 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 87% of homes in Marshall Park
  • Smaller than 82% of homes in Marshall Park
  • Has a bigger lot than 85% of homes in Multnomah County
  • Newer than 71% of homes in Multnomah County

What homes are worth in Portland 97219

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

This home
$276K$2.1M

This home is worth more than 32% of homes in Portland 97219.

How it measures up in Portland 97219

The dot is this home. The mark in the middle is the typical home in Portland 97219.

Estimated value$539,119
CheaperTypical $615,134Pricier

Pricier than 32% of homes nearby

Price per ft²$328
CheaperTypical $330Pricier

Pricier than 49% of homes nearby

Living area1,644 ft²
SmallerTypical 1,889 ft²Bigger

Bigger than 39% of homes nearby

Lot size0.25 ac
SmallerTypical 0.2 acBigger

Bigger than 68% of homes nearby

Year built1982
OlderTypical 1970Newer

Newer than 69% of homes nearby

How 9451 Sw 18th Pl ranks against every home in each area.
MeasureThis homeMarshall ParkPortland 97219Multnomah County
Estimated valuepricier than$539,11913% of homes32% of homes59% of homes
Price per ft²pricier than$32864% of homes49% of homes47% of homes
Living areabigger than1,644 ft²18% of homes39% of homes56% of homes
Lot sizebigger than0.25 ac24% of homes68% of homes85% of homes
Year builtnewer than198267% of homes69% of homes71% of homes

About 9451 Sw 18th Pl

How much is 9451 Sw 18th Pl, Portland, OR worth?

The TopHap Estimate for 9451 Sw 18th Pl, Portland, OR is $539,119 as of Jul 14, 2026. The likely range is $476,786 to $601,452. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 9451 Sw 18th Pl, Portland, OR last sell?

9451 Sw 18th Pl, Portland, OR last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 9451 Sw 18th Pl, Portland, OR?

9451 Sw 18th Pl, Portland, OR has 3 bedrooms, 2 bathrooms, 1,644 square feet of living space and a 0.25-acre lot.

When was 9451 Sw 18th Pl, Portland, OR built?

9451 Sw 18th Pl, Portland, OR was built in 1982, making it 44 years old. The building has 2 stories.

What schools serve 9451 Sw 18th Pl, Portland, OR?

9451 Sw 18th Pl, Portland, OR is assigned to Capitol Hill Elementary School (elementary), rated A+; Jackson Middle School (middle), rated A; Ida B. Wells 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 9451 Sw 18th Pl, Portland, OR compare to other homes in Portland 97219?

Among the 14,687 homes in Portland 97219, it is worth more than 32% of them ($539,119 against a typical $615,134), its price per square foot is higher than 49% of them ($328 against a typical $330), it is bigger than 39% of them (1,644 ft² against a typical 1,889 ft²), its lot is bigger than 68% of them (0.25 ac against a typical 0.2 ac) and it is newer than 69% of them (1982 against a typical 1970). Measured against all of Multnomah County, it is worth more than 59% 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 9451 Sw 18th Pl, Portland, OR?

The 2025 property tax bill for 9451 Sw 18th Pl, Portland, OR was $7,288. The county assessed it at $270,740.

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