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Single Family ResidenceResidential
$733,688$194 / 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 Oct 21, 2026
Last sold for $456,728 on Jun 21, 2007

16454 SE SIRI LOOP

DAMASCUS, OR 97089
4
Beds
3.5
Baths
3,777 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.
0.12 ac
Lot SizeThe size of the land the home sits on, from county records.
2007
Year BuiltThe year the home was originally built, according to county records.

Valuation

$734K
$703K low$765K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$456,728 · Jun 21, 2007

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$6,740 (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.$366,933 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$356,246
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$681,368

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.0.12
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(2)

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
Adrienne C. Nelson High SchoolB-
High · Grades 9–12 · 0.5 mi
E
Verne A. Duncan Elementary SchoolB+
Elementary · Grades KG–5 · 0.7 mi
M
Happy Valley Middle SchoolB+
Middle · Grades 6–8 · 3.0 mi

District: North Clackamas School District 12

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

16454 Se Siri Loop 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 69% of homes in Clackamas County
  • Among the lowest price per square foot in Damascus 97089
  • Bigger than 93% of homes in Damascus 97089
  • Has a smaller lot than 91% of homes in Damascus 97089
  • Newer than 87% 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
$388K$1.4M

This home is worth more than 65% 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$733,688
CheaperTypical $666,054Pricier

Pricier than 65% of homes nearby

Price per ft²$194
CheaperTypical $287Pricier

Cheaper than almost all homes nearby

Living area3,777 ft²
SmallerTypical 2,312 ft²Bigger

Bigger than 93% of homes nearby

Lot size0.12 ac
SmallerTypical 0.99 acBigger

Bigger than 9% of homes nearby

Year built2007
OlderTypical 1979Newer

Newer than 83% of homes nearby

How 16454 Se Siri Loop ranks against every home in each area.
MeasureThis homeDamascus 97089Clackamas County
Estimated valuepricier than$733,68865% of homes69% of homes
Price per ft²pricier than$194almost no homes2% of homes
Living areabigger than3,777 ft²93% of homes93% of homes
Lot sizebigger than0.12 ac9% of homes13% of homes
Year builtnewer than200783% of homes87% of homes

About 16454 Se Siri Loop

How much is 16454 Se Siri Loop, Damascus, OR worth?

The TopHap Estimate for 16454 Se Siri Loop, Damascus, OR is $733,688 as of Oct 21, 2026. The likely range is $702,799 to $764,577. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 16454 Se Siri Loop, Damascus, OR last sell?

16454 Se Siri Loop, Damascus, OR last sold on Jun 21, 2007 for $456,728, according to the county's recorded deed.

How big is 16454 Se Siri Loop, Damascus, OR?

16454 Se Siri Loop, Damascus, OR has 4 bedrooms, 3.5 bathrooms, 3,777 square feet of living space and a 0.12-acre lot.

When was 16454 Se Siri Loop, Damascus, OR built?

16454 Se Siri Loop, Damascus, OR was built in 2007, making it 19 years old.

What schools serve 16454 Se Siri Loop, Damascus, OR?

16454 Se Siri Loop, Damascus, OR is assigned to Adrienne C. Nelson High School (high), rated B-; Verne A. Duncan Elementary School (elementary), rated B+; Happy Valley Middle School (middle), rated B+. All sit in North Clackamas School District 12. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 16454 Se Siri Loop, Damascus, OR compare to other homes in Damascus 97089?

Among the 5,202 homes in Damascus 97089, it is worth more than 65% of them ($733,688 against a typical $666,054), its price per square foot is higher than almost none of them ($194 against a typical $287), it is bigger than 93% of them (3,777 ft² against a typical 2,312 ft²), its lot is bigger than 9% of them (0.12 ac against a typical 0.99 ac) and it is newer than 83% of them (2007 against a typical 1979). Measured against all of Clackamas County, it is worth more than 69% 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 16454 Se Siri Loop, Damascus, OR?

The 2025 property tax bill for 16454 Se Siri Loop, Damascus, OR was $6,740. The county assessed it at $366,933.

More homes on Se Siri Loop

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