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Single Family ResidenceResidential
$655,412$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 88How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Oct 21, 2026
Last sold for $650,000 on Oct 29, 2024

3506 ONYX PL

EUGENE, OR 97405
4
Beds
3
Baths
2,506 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.
0.18 ac
Lot SizeThe size of the land the home sits on, from county records.
1980
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

$655K
$576K low$735K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$650,000 · Oct 29, 2024

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$8,361 (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.$429,107 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$416,609
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$751,086

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.2004
Lot (acres)The size of the land the home sits on, from county records.0.18
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
CoolingThe type of cooling or air conditioning in the home.Central
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(7)

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
Camas Ridge Elementary SchoolA-
Elementary · Grades KG–5 · 0.5 mi
M
Roosevelt Middle SchoolA-
Middle · Grades 6–8 · 1.1 mi
H
South Eugene High SchoolA+
High · Grades 9–12 · 1.5 mi

District: Eugene School District 4j

Neighborhood · ZIP 97405These 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.110
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.137

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.28%
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.1.2%
PopulationHow many people live in this area.47,451
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.331 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$86,326
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$115,325
Average tempThe average temperature here across a full year.52°F
Annual precipHow much rain and melted snow falls here in a typical year.50 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

3506 Onyx 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 more than 84% of homes in Lane County
  • Costs less per square foot than 89% of homes in Southeast
  • Bigger than 89% of homes in Lane County
  • Has a smaller lot than 66% of homes in Eugene 97405
  • Newer than 81% of homes in Southeast

What homes are worth in Eugene 97405

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

This home
$267K$1.3M

This home is worth more than 71% of homes in Eugene 97405.

How it measures up in Eugene 97405

The dot is this home. The mark in the middle is the typical home in Eugene 97405.

Estimated value$655,412
CheaperTypical $543,922Pricier

Pricier than 71% of homes nearby

Price per ft²$262
CheaperTypical $316Pricier

Pricier than 13% of homes nearby

Living area2,506 ft²
SmallerTypical 1,751 ft²Bigger

Bigger than 80% of homes nearby

Lot size0.18 ac
SmallerTypical 0.21 acBigger

Bigger than 34% of homes nearby

Year built1980
OlderTypical 1970Newer

Newer than 74% of homes nearby

How 3506 Onyx Pl ranks against every home in each area.
MeasureThis homeSoutheastEugene 97405Lane County
Estimated valuepricier than$655,41278% of homes71% of homes84% of homes
Price per ft²pricier than$26211% of homes13% of homes21% of homes
Living areabigger than2,506 ft²84% of homes80% of homes89% of homes
Lot sizebigger than0.18 ac35% of homes34% of homes36% of homes
Year builtnewer than198081% of homes74% of homes61% of homes

About 3506 Onyx Pl

How much is 3506 Onyx Pl, Eugene, OR worth?

The TopHap Estimate for 3506 Onyx Pl, Eugene, OR is $655,412 as of Oct 21, 2026. The likely range is $575,550 to $735,274. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 3506 Onyx Pl, Eugene, OR last sell?

3506 Onyx Pl, Eugene, OR last sold on Oct 29, 2024 for $650,000, according to the county's recorded deed. TopHap holds 6 recorded sales for this parcel.

How big is 3506 Onyx Pl, Eugene, OR?

3506 Onyx Pl, Eugene, OR has 4 bedrooms, 3 bathrooms, 2,506 square feet of living space and a 0.18-acre lot.

When was 3506 Onyx Pl, Eugene, OR built?

3506 Onyx Pl, Eugene, OR was built in 1980, making it 46 years old. The building has 2 stories.

What schools serve 3506 Onyx Pl, Eugene, OR?

3506 Onyx Pl, Eugene, OR is assigned to Camas Ridge Elementary School (elementary), rated A-; Roosevelt Middle School (middle), rated A-; South Eugene High School (high), rated A+. All sit in Eugene School District 4j. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 3506 Onyx Pl, Eugene, OR compare to other homes in Eugene 97405?

Among the 17,669 homes in Eugene 97405, it is worth more than 71% of them ($655,412 against a typical $543,922), its price per square foot is higher than 13% of them ($262 against a typical $316), it is bigger than 80% of them (2,506 ft² against a typical 1,751 ft²), its lot is bigger than 34% of them (0.18 ac against a typical 0.21 ac) and it is newer than 74% of them (1980 against a typical 1970). Measured against all of Lane County, it is worth more than 84% 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 3506 Onyx Pl, Eugene, OR?

The 2025 property tax bill for 3506 Onyx Pl, Eugene, OR was $8,361. The county assessed it at $429,107.

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