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Single Family ResidenceResidential
$354,653$262 / 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 98How 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

731 ARMSTRONG AVE

EUGENE, OR 97404
3
Beds
1
Baths
1,352 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.
1955
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$355K
$346K low$363K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,725 (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.$162,197 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$157,473
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$339,262

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyLane
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.1962
Lot (acres)The size of the land the home sits on, from county records.0.17
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
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
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 · 140 ft²

Transaction History(3)

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
North Eugene High SchoolD+
High · Grades 9–12 · 0.4 mi
M
Kelly Middle SchoolB-
Middle · Grades 6–8 · 0.5 mi
E
Howard Elementary SchoolC-
Elementary · Grades KG–5 · 0.5 mi

District: Eugene School District 4j

Neighborhood · ZIP 97404These 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.87
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.111
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.149

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.21%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.11%
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.33,558
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.3,142 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$77,335
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$93,008
Average tempThe average temperature here across a full year.53°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%

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

731 Armstrong Ave 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 93% of homes in Eugene 97404
  • Costs less per square foot than 80% of homes in Eugene 97404
  • Smaller than 65% of homes in Eugene 97404
  • Has a smaller lot than 78% of homes in River Road Community
  • Older than 82% of homes in Eugene 97404

What homes are worth in Eugene 97404

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

This home
$325K$696K

This home is worth more than 7% of homes in Eugene 97404.

How it measures up in Eugene 97404

The dot is this home. The mark in the middle is the typical home in Eugene 97404.

Estimated value$354,653
CheaperTypical $439,709Pricier

Pricier than 7% of homes nearby

Price per ft²$262
CheaperTypical $297Pricier

Pricier than 20% of homes nearby

Living area1,352 ft²
SmallerTypical 1,540 ft²Bigger

Bigger than 35% of homes nearby

Lot size0.17 ac
SmallerTypical 0.2 acBigger

Bigger than 26% of homes nearby

Year built1955
OlderTypical 1970Newer

Newer than 18% of homes nearby

How 731 Armstrong Ave ranks against every home in each area.
MeasureThis homeRiver Road CommunityEugene 97404Lane County
Estimated valuepricier than$354,65313% of homes7% of homes17% of homes
Price per ft²pricier than$26226% of homes20% of homes21% of homes
Living areabigger than1,352 ft²42% of homes35% of homes38% of homes
Lot sizebigger than0.17 ac22% of homes26% of homes30% of homes
Year builtnewer than195537% of homes18% of homes22% of homes

About 731 Armstrong Ave

How much is 731 Armstrong Ave, Eugene, OR worth?

The TopHap Estimate for 731 Armstrong Ave, Eugene, OR is $354,653 as of Sep 24, 2026. The likely range is $346,214 to $363,092. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 731 Armstrong Ave, Eugene, OR last sell?

731 Armstrong Ave, Eugene, OR last sold on Mar 6, 2018, according to the county's recorded deed.

How big is 731 Armstrong Ave, Eugene, OR?

731 Armstrong Ave, Eugene, OR has 3 bedrooms, 1 bathrooms, 1,352 square feet of living space and a 0.17-acre lot.

When was 731 Armstrong Ave, Eugene, OR built?

731 Armstrong Ave, Eugene, OR was built in 1955, making it 71 years old. The building has 1 story.

What schools serve 731 Armstrong Ave, Eugene, OR?

731 Armstrong Ave, Eugene, OR is assigned to North Eugene High School (high), rated D+; Kelly Middle School (middle), rated B-; Howard Elementary School (elementary), rated C-. All sit in Eugene School District 4j. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 731 Armstrong Ave, Eugene, OR compare to other homes in Eugene 97404?

Among the 12,652 homes in Eugene 97404, it is worth more than 7% of them ($354,653 against a typical $439,709), its price per square foot is higher than 20% of them ($262 against a typical $297), it is bigger than 35% of them (1,352 ft² against a typical 1,540 ft²), its lot is bigger than 26% of them (0.17 ac against a typical 0.2 ac) and it is newer than 18% of them (1955 against a typical 1970). Measured against all of Lane County, it is worth more than 17% 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 731 Armstrong Ave, Eugene, OR?

The 2025 property tax bill for 731 Armstrong Ave, Eugene, OR was $2,725. The county assessed it at $162,197.

More homes on Armstrong Ave

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