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Single Family ResidenceResidential
$562,651$312 / 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 Oct 21, 2026

13740 SE GANNON DR

CLACKAMAS, OR 97015
3
Beds
3 / 1
Baths
1,806 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.
0.13 ac
Lot SizeThe size of the land the home sits on, from county records.
2001
Year BuiltThe year the home was originally built, according to county records.

Valuation

$563K
$544K low$581K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,484 (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.$284,893 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$276,596
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$525,182

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyClackamas
HeatingThe type of heating system in the home.None
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
Sunnyside Elementary SchoolB-
Elementary · Grades KG–5 · 0.4 mi
M
Rock Creek Middle SchoolB-
Middle · Grades 6–8 · 0.4 mi
H
Clackamas High SchoolC-
High · Grades 9–12 · 0.7 mi

District: North Clackamas School District 12

Neighborhood · ZIP 97015These 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.72
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 100.183

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.96%
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.1.2%
PopulationHow many people live in this area.24,454
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,813 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$83,203
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$109,734
Average tempThe average temperature here across a full year.53°F
Annual precipHow much rain and melted snow falls here in a typical year.47 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

13740 Se Gannon Dr 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 more per square foot than 79% of homes in Sunnyside
  • Smaller than 66% of homes in Sunnyside
  • Has a smaller lot than 84% of homes in Clackamas County
  • Newer than 86% of homes in Sunnyside

What homes are worth in Clackamas 97015

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

This home
$168K$845K

This home is worth more than 43% of homes in Clackamas 97015.

How it measures up in Clackamas 97015

The dot is this home. The mark in the middle is the typical home in Clackamas 97015.

Estimated value$562,651
CheaperTypical $579,100Pricier

Pricier than 43% of homes nearby

Price per ft²$312
CheaperTypical $279Pricier

Pricier than 74% of homes nearby

Living area1,806 ft²
SmallerTypical 1,928 ft²Bigger

Bigger than 42% of homes nearby

Lot size0.13 ac
SmallerTypical 0.16 acBigger

Bigger than 34% of homes nearby

Year built2001
OlderTypical 1994Newer

Newer than 76% of homes nearby

How 13740 Se Gannon Dr ranks against every home in each area.
MeasureThis homeSunnysideClackamas 97015Clackamas County
Estimated valuepricier than$562,65139% of homes43% of homes41% of homes
Price per ft²pricier than$31279% of homes74% of homes51% of homes
Living areabigger than1,806 ft²34% of homes42% of homes41% of homes
Lot sizebigger than0.13 ac20% of homes34% of homes16% of homes
Year builtnewer than200186% of homes76% of homes78% of homes

About 13740 Se Gannon Dr

How much is 13740 Se Gannon Dr, Clackamas, OR worth?

The TopHap Estimate for 13740 Se Gannon Dr, Clackamas, OR is $562,651 as of Oct 21, 2026. The likely range is $543,814 to $581,488. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 13740 Se Gannon Dr, Clackamas, OR last sell?

13740 Se Gannon Dr, Clackamas, OR last sold on Feb 10, 2012, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 13740 Se Gannon Dr, Clackamas, OR?

13740 Se Gannon Dr, Clackamas, OR has 3 bedrooms, 3 bathrooms and 1,806 square feet of living space.

When was 13740 Se Gannon Dr, Clackamas, OR built?

13740 Se Gannon Dr, Clackamas, OR was built in 2001, making it 25 years old.

What schools serve 13740 Se Gannon Dr, Clackamas, OR?

13740 Se Gannon Dr, Clackamas, OR is assigned to Sunnyside Elementary School (elementary), rated B-; Rock Creek Middle School (middle), rated B-; Clackamas High School (high), rated C-. All sit in North Clackamas School District 12. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 13740 Se Gannon Dr, Clackamas, OR compare to other homes in Clackamas 97015?

Among the 6,550 homes in Clackamas 97015, it is worth more than 43% of them ($562,651 against a typical $579,100), its price per square foot is higher than 74% of them ($312 against a typical $279), it is bigger than 42% of them (1,806 ft² against a typical 1,928 ft²), its lot is bigger than 34% of them (0.13 ac against a typical 0.16 ac) and it is newer than 76% of them (2001 against a typical 1994). 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 13740 Se Gannon Dr, Clackamas, OR?

The 2025 property tax bill for 13740 Se Gannon Dr, Clackamas, OR was $5,484. The county assessed it at $284,893.

More homes on Se Gannon Dr

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Assigned schools

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