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Single Family ResidenceResidential
$699,592$329 / 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 95How 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

3901 HARMON LN

SPRINGFIELD, OR 97478
3
Beds
3
Baths
2,128 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.
2.32 ac
Lot SizeThe size of the land the home sits on, from county records.
1976
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

$700K
$663K low$736K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,905 (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.$423,568 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$411,232
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$700,662

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.39 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.51%
FEMA Flood ZoneFEMA's flood zone for this address. Zones starting with A or V are high risk, and lenders usually require flood insurance there.0.2 percent flood zone

Scores 0–100; higher = greater projected risk.

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.1982
Lot (acres)The size of the land the home sits on, from county records.2.32
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.Wood 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(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
Douglas Gardens Elementary SchoolB+
Elementary · Grades KG–5 · 0.6 mi
M
Agnes Stewart Middle SchoolC-
Middle · Grades 6–8 · 0.8 mi
H
Springfield High SchoolD
High · Grades 9–12 · 2.8 mi

District: Springfield School District 19

Neighborhood · ZIP 97478These 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.68
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.112
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.128

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.16%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.13%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.4%
PopulationHow many people live in this area.39,071
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.211 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$76,792
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$90,352
Average tempThe average temperature here across a full year.52°F
Annual precipHow much rain and melted snow falls here in a typical year.56 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

3901 Harmon Ln 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 89% of homes in Springfield 97478
  • Costs more per square foot than 66% of homes in Lane County
  • Bigger than 84% of homes in Springfield 97478
  • Has a bigger lot than 88% of homes in Springfield 97478

What homes are worth in Springfield 97478

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

This home
$303K$1.1M

This home is worth more than 89% of homes in Springfield 97478.

How it measures up in Springfield 97478

The dot is this home. The mark in the middle is the typical home in Springfield 97478.

Estimated value$699,592
CheaperTypical $436,768Pricier

Pricier than 89% of homes nearby

Price per ft²$329
CheaperTypical $309Pricier

Pricier than 64% of homes nearby

Living area2,128 ft²
SmallerTypical 1,452 ft²Bigger

Bigger than 84% of homes nearby

Lot size2.32 ac
SmallerTypical 0.19 acBigger

Bigger than 88% of homes nearby

Year built1976
OlderTypical 1979Newer

Newer than 39% of homes nearby

How 3901 Harmon Ln ranks against every home in each area.
MeasureThis homeSpringfield 97478Lane County
Estimated valuepricier than$699,59289% of homes87% of homes
Price per ft²pricier than$32964% of homes66% of homes
Living areabigger than2,128 ft²84% of homes80% of homes
Lot sizebigger than2.32 ac88% of homes88% of homes
Year builtnewer than197639% of homes51% of homes

About 3901 Harmon Ln

How much is 3901 Harmon Ln, Springfield, OR worth?

The TopHap Estimate for 3901 Harmon Ln, Springfield, OR is $699,592 as of Oct 21, 2026. The likely range is $663,373 to $735,811. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

How big is 3901 Harmon Ln, Springfield, OR?

3901 Harmon Ln, Springfield, OR has 3 bedrooms, 3 bathrooms, 2,128 square feet of living space and a 2.32-acre lot.

When was 3901 Harmon Ln, Springfield, OR built?

3901 Harmon Ln, Springfield, OR was built in 1976, making it 50 years old. The building has 1 story.

What schools serve 3901 Harmon Ln, Springfield, OR?

3901 Harmon Ln, Springfield, OR is assigned to Douglas Gardens Elementary School (elementary), rated B+; Agnes Stewart Middle School (middle), rated C-; Springfield High School (high), rated D. All sit in Springfield School District 19. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 3901 Harmon Ln, Springfield, OR compare to other homes in Springfield 97478?

Among the 13,421 homes in Springfield 97478, it is worth more than 89% of them ($699,592 against a typical $436,768), its price per square foot is higher than 64% of them ($329 against a typical $309), it is bigger than 84% of them (2,128 ft² against a typical 1,452 ft²), its lot is bigger than 88% of them (2.32 ac against a typical 0.19 ac) and it is newer than 39% of them (1976 against a typical 1979). Measured against all of Lane County, it is worth more than 87% 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 3901 Harmon Ln, Springfield, OR?

The 2025 property tax bill for 3901 Harmon Ln, Springfield, OR was $5,905. The county assessed it at $423,568.

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