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Single Family ResidenceResidential
$572,605$324 / 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 96How 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
Last sold for $294,000 on Jul 16, 2014

1440 CORNELL AVE

GLADSTONE, OR 97027
3
Beds
2
Baths
1,766 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.
0.23 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

$573K
$547K low$598K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$294,000 · Jul 16, 2014
Est. Owner EquityRoughly how much of the home's value the owner would keep after paying off known loans. It is our estimate minus the loans still owed.$347,405
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$277,924
Loan-to-ValueHow much is still owed on the home compared to what it is worth. 80% means loans equal 80% of our estimate, so it shifts when the estimate does.39%
1st MortgageA loan still believed to be open on this home, in the order lenders get repaid. The first position is paid back before the second.$225,200
ONPOINT COMMUNITY CU · recorded Jul 16, 2014

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,960 (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.$295,797 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$287,182
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$537,940

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyClackamas
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

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.

H
Gladstone High SchoolB
High · Grades 9–12 · 0.2 mi
E
John Wetten Elementary SchoolB-
Elementary · Grades 1–5 · 0.5 mi
M
Kraxberger Middle SchoolB+
Middle · Grades 6–8 · 0.5 mi

District: Gladstone School District 115

Neighborhood · ZIP 97027These 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.109
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.104
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.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.23%
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.1.2%
PopulationHow many people live in this area.12,430
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.4,729 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$87,903
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$105,311
Average tempThe average temperature here across a full year.54°F
Annual precipHow much rain and melted snow falls here in a typical year.43 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.48%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Owner occupied
Company ownedWhether the owner is a company or trust rather than a person.No

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

1440 Cornell 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 more than 75% of homes in Gladstone 97027
  • Costs more per square foot than 69% of homes in Gladstone 97027
  • Has a bigger lot than 79% of homes in Gladstone 97027
  • Newer than 73% of homes in Gladstone 97027

What homes are worth in Gladstone 97027

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

This home
$331K$722K

This home is worth more than 75% of homes in Gladstone 97027.

How it measures up in Gladstone 97027

The dot is this home. The mark in the middle is the typical home in Gladstone 97027.

Estimated value$572,605
CheaperTypical $506,404Pricier

Pricier than 75% of homes nearby

Price per ft²$324
CheaperTypical $281Pricier

Pricier than 69% of homes nearby

Living area1,766 ft²
SmallerTypical 1,824 ft²Bigger

Bigger than 47% of homes nearby

Lot size0.23 ac
SmallerTypical 0.17 acBigger

Bigger than 79% of homes nearby

Year built1976
OlderTypical 1971Newer

Newer than 73% of homes nearby

How 1440 Cornell Ave ranks against every home in each area.
MeasureThis homeGladstone 97027Clackamas County
Estimated valuepricier than$572,60575% of homes41% of homes
Price per ft²pricier than$32469% of homes55% of homes
Living areabigger than1,766 ft²47% of homes39% of homes
Lot sizebigger than0.23 ac79% of homes47% of homes
Year builtnewer than197673% of homes42% of homes

About 1440 Cornell Ave

How much is 1440 Cornell Ave, Gladstone, OR worth?

The TopHap Estimate for 1440 Cornell Ave, Gladstone, OR is $572,605 as of Jul 14, 2026. The likely range is $547,043 to $598,167. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 1440 Cornell Ave, Gladstone, OR last sell?

1440 Cornell Ave, Gladstone, OR last sold on Jul 16, 2014 for $294,000, according to the county's recorded deed.

How big is 1440 Cornell Ave, Gladstone, OR?

1440 Cornell Ave, Gladstone, OR has 3 bedrooms, 2 bathrooms and 1,766 square feet of living space.

When was 1440 Cornell Ave, Gladstone, OR built?

1440 Cornell Ave, Gladstone, OR was built in 1976, making it 50 years old. The building has 1 story.

What schools serve 1440 Cornell Ave, Gladstone, OR?

1440 Cornell Ave, Gladstone, OR is assigned to Gladstone High School (high), rated B; John Wetten Elementary School (elementary), rated B-; Kraxberger Middle School (middle), rated B+. All sit in Gladstone School District 115. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 1440 Cornell Ave, Gladstone, OR compare to other homes in Gladstone 97027?

Among the 3,769 homes in Gladstone 97027, it is worth more than 75% of them ($572,605 against a typical $506,404), its price per square foot is higher than 69% of them ($324 against a typical $281), it is bigger than 47% of them (1,766 ft² against a typical 1,824 ft²), its lot is bigger than 79% of them (0.23 ac against a typical 0.17 ac) and it is newer than 73% of them (1976 against a typical 1971). Measured against all of Clackamas County, it is worth more than 41% 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 1440 Cornell Ave, Gladstone, OR?

The 2025 property tax bill for 1440 Cornell Ave, Gladstone, OR was $5,960. The county assessed it at $295,797.

Closest homes

More homes in Gladstone 97027

Assigned schools

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