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Single Family ResidenceResidential
$540,823$240 / 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 Aug 30, 2026
Last sold for $164,000 on Nov 1, 1996

3431 SW 31ST ST

GRESHAM, OR 97080
3
Beds
3 / 1
Baths
2,251 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.
1993
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

$541K
$524K low$557K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$164,000 · Nov 1, 1996

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,896 (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.$315,620 (2024)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$306,430
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$483,410

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
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

Transaction History(4)

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
Butler Creek Elementary SchoolB+
Elementary · Grades KG–5 · 0.4 mi
H
Centennial High SchoolC-
High · Grades 9–12 · 1.6 mi
M
Centennial Middle SchoolD+
Middle · Grades 6–8 · 1.9 mi

District: Centennial School District 28j

Neighborhood · ZIP 97080These 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.54
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 100.176

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.20%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.7.0%
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.43,280
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,022 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$97,927
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$117,095
Average tempThe average temperature here across a full year.52°F
Annual precipHow much rain and melted snow falls here in a typical year.60 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.48%

Owner Tools

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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

3431 Sw 31st 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.

  • Costs less per square foot than 89% of homes in Multnomah County
  • Bigger than 79% of homes in Multnomah County
  • Newer than 77% of homes in Multnomah County

What homes are worth in Gresham 97080

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

This home
$255K$936K

This home is worth more than 59% of homes in Gresham 97080.

How it measures up in Gresham 97080

The dot is this home. The mark in the middle is the typical home in Gresham 97080.

Estimated value$540,823
CheaperTypical $519,983Pricier

Pricier than 59% of homes nearby

Price per ft²$240
CheaperTypical $276Pricier

Pricier than 22% of homes nearby

Living area2,251 ft²
SmallerTypical 1,818 ft²Bigger

Bigger than 73% of homes nearby

Lot size0.17 ac
SmallerTypical 0.18 acBigger

Bigger than 42% of homes nearby

Year built1993
OlderTypical 1991Newer

Newer than 56% of homes nearby

How 3431 Sw 31st St ranks against every home in each area.
MeasureThis homeSouthwestGresham 97080Multnomah County
Estimated valuepricier than$540,82350% of homes59% of homes59% of homes
Price per ft²pricier than$24024% of homes22% of homes11% of homes
Living areabigger than2,251 ft²66% of homes73% of homes79% of homes
Lot sizebigger than0.17 ac42% of homes42% of homes61% of homes
Year builtnewer than199357% of homes56% of homes77% of homes

About 3431 Sw 31st St

How much is 3431 Sw 31st St, Gresham, OR worth?

The TopHap Estimate for 3431 Sw 31st St, Gresham, OR is $540,823 as of Aug 30, 2026. The likely range is $524,321 to $557,325. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 3431 Sw 31st St, Gresham, OR last sell?

3431 Sw 31st St, Gresham, OR last sold on Nov 1, 1996 for $164,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 3431 Sw 31st St, Gresham, OR?

3431 Sw 31st St, Gresham, OR has 3 bedrooms, 3 bathrooms, 2,251 square feet of living space and a 0.17-acre lot.

When was 3431 Sw 31st St, Gresham, OR built?

3431 Sw 31st St, Gresham, OR was built in 1993, making it 33 years old. It is a ranch home. The building has 1 story.

What schools serve 3431 Sw 31st St, Gresham, OR?

3431 Sw 31st St, Gresham, OR is assigned to Butler Creek Elementary School (elementary), rated B+; Centennial High School (high), rated C-; Centennial Middle School (middle), rated D+. All sit in Centennial School District 28j. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 3431 Sw 31st St, Gresham, OR compare to other homes in Gresham 97080?

Among the 14,301 homes in Gresham 97080, it is worth more than 59% of them ($540,823 against a typical $519,983), its price per square foot is higher than 22% of them ($240 against a typical $276), it is bigger than 73% of them (2,251 ft² against a typical 1,818 ft²), its lot is bigger than 42% of them (0.17 ac against a typical 0.18 ac) and it is newer than 56% of them (1993 against a typical 1991). 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 3431 Sw 31st St, Gresham, OR?

The 2024 property tax bill for 3431 Sw 31st St, Gresham, OR was $5,896. The county assessed it at $315,620.

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