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Single Family ResidenceResidential
$997,255$298 / 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 Aug 30, 2026
Last sold for $825,000 on Sep 1, 2022

20340 SE ALDER SPRING CT

DAMASCUS, OR 97089
4
Beds
3
Baths
3,348 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.
1.02 ac
Lot SizeThe size of the land the home sits on, from county records.
1992
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$997K
$942K low$1.1M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$825,000 · Sep 1, 2022

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$8,446 (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.$525,905 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$510,588
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$948,008

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyCLACKAMAS
Lot (acres)The size of the land the home sits on, from county records.1.00
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
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(5)

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
Deep Creek-Damascus K-8 School
Elementary · Grades KG–8 · 0.9 mi
H
Sam Barlow High SchoolB-
High · Grades 9–12 · 6.7 mi

District: Gresham-Barlow School District 1j

Neighborhood · ZIP 97089These 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.34
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 100.178

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.20%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.5.1%
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.14,248
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.635 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$110,638
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$132,143
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%

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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

20340 Se Alder Spring Ct 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 90% of homes in Damascus 97089
  • Bigger than 89% of homes in Clackamas County
  • Has a bigger lot than 80% of homes in Clackamas County

What homes are worth in Damascus 97089

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

This home
$396K$1.4M

This home is worth more than 90% of homes in Damascus 97089.

How it measures up in Damascus 97089

The dot is this home. The mark in the middle is the typical home in Damascus 97089.

Estimated value$997,255
CheaperTypical $667,972Pricier

Pricier than 90% of homes nearby

Price per ft²$298
CheaperTypical $288Pricier

Pricier than 56% of homes nearby

Living area3,348 ft²
SmallerTypical 2,316 ft²Bigger

Bigger than 86% of homes nearby

Lot size1.02 ac
SmallerTypical 0.99 acBigger

Bigger than 60% of homes nearby

Year built1992
OlderTypical 1979Newer

Newer than 62% of homes nearby

How 20340 Se Alder Spring Ct ranks against every home in each area.
MeasureThis homeDamascus 97089Clackamas County
Estimated valuepricier than$997,25590% of homes86% of homes
Price per ft²pricier than$29856% of homes42% of homes
Living areabigger than3,348 ft²86% of homes89% of homes
Lot sizebigger than1.02 ac60% of homes80% of homes
Year builtnewer than199262% of homes63% of homes

About 20340 Se Alder Spring Ct

How much is 20340 Se Alder Spring Ct, Damascus, OR worth?

The TopHap Estimate for 20340 Se Alder Spring Ct, Damascus, OR is $997,255 as of Aug 30, 2026. The likely range is $942,439 to $1,052,071. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 20340 Se Alder Spring Ct, Damascus, OR last sell?

20340 Se Alder Spring Ct, Damascus, OR last sold on Sep 1, 2022 for $825,000, according to the county's recorded deed. TopHap holds 4 recorded sales for this parcel.

How big is 20340 Se Alder Spring Ct, Damascus, OR?

20340 Se Alder Spring Ct, Damascus, OR has 4 bedrooms, 3 bathrooms, 3,348 square feet of living space and a 1.00-acre lot.

When was 20340 Se Alder Spring Ct, Damascus, OR built?

20340 Se Alder Spring Ct, Damascus, OR was built in 1992, making it 34 years old. The building has 1 story.

What schools serve 20340 Se Alder Spring Ct, Damascus, OR?

20340 Se Alder Spring Ct, Damascus, OR is assigned to Deep Creek-Damascus K-8 School (elementary); Sam Barlow High School (high), rated B-. All sit in Gresham-Barlow School District 1j. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 20340 Se Alder Spring Ct, Damascus, OR compare to other homes in Damascus 97089?

Among the 5,206 homes in Damascus 97089, it is worth more than 90% of them ($997,255 against a typical $667,972), its price per square foot is higher than 56% of them ($298 against a typical $288), it is bigger than 86% of them (3,348 ft² against a typical 2,316 ft²), its lot is bigger than 60% of them (1.02 ac against a typical 0.99 ac) and it is newer than 62% of them (1992 against a typical 1979). Measured against all of Clackamas County, it is worth more than 86% 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 20340 Se Alder Spring Ct, Damascus, OR?

The 2025 property tax bill for 20340 Se Alder Spring Ct, Damascus, OR was $8,446. The county assessed it at $525,905.

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