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Single Family ResidenceResidential
$453,877$301 / 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 87How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Sep 24, 2026

18939 S SYLVAN AVE

ESTACADA, OR 97023
2
Beds
1
Baths
1,506 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.
0.31 ac
Lot SizeThe size of the land the home sits on, from county records.
1920
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$454K
$397K low$511K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,353 (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.$215,742 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$209,459
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$440,576

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.197 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.34%
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.minimal

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
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.Baseboard
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(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.

E
Redland Elementary SchoolC
Elementary · Grades KG–5 · 3.3 mi
H
Oregon City High SchoolC
High · Grades 9–12 · 6.5 mi
M
Tumwata Middle SchoolC
Middle · Grades 6–8 · 7.5 mi

District: Oregon City School District 62

Neighborhood · ZIP 97023These 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.87
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.108
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.144

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.14%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.12%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.1%
PopulationHow many people live in this area.12,816
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.18 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$78,008
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$96,207
Average tempThe average temperature here across a full year.46°F
Annual precipHow much rain and melted snow falls here in a typical year.66 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

18939 S Sylvan 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 less than 91% of homes in Redland-Fischers Mill-Viola
  • Costs less per square foot than 78% of homes in Redland-Fischers Mill-Viola
  • Smaller than 81% of homes in Redland-Fischers Mill-Viola
  • Has a smaller lot than 98% of homes in Redland-Fischers Mill-Viola
  • Older than 96% of homes in Clackamas County

What homes are worth in Estacada 97023

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

This home
$310K$1.3M

This home is worth more than 22% of homes in Estacada 97023.

How it measures up in Estacada 97023

The dot is this home. The mark in the middle is the typical home in Estacada 97023.

Estimated value$453,877
CheaperTypical $545,262Pricier

Pricier than 22% of homes nearby

Price per ft²$301
CheaperTypical $313Pricier

Pricier than 45% of homes nearby

Living area1,506 ft²
SmallerTypical 1,846 ft²Bigger

Bigger than 27% of homes nearby

Lot size0.31 ac
SmallerTypical 2 acBigger

Bigger than 30% of homes nearby

Year built1920
OlderTypical 1984Newer

Newer than 6% of homes nearby

How 18939 S Sylvan Ave ranks against every home in each area.
MeasureThis homeRedland-Fischers Mill-ViolaEstacada 97023Clackamas County
Estimated valuepricier than$453,8779% of homes22% of homes18% of homes
Price per ft²pricier than$30122% of homes45% of homes44% of homes
Living areabigger than1,506 ft²19% of homes27% of homes25% of homes
Lot sizebigger than0.31 ac2% of homes30% of homes62% of homes
Year builtnewer than19205% of homes6% of homes4% of homes

About 18939 S Sylvan Ave

How much is 18939 S Sylvan Ave, Estacada, OR worth?

The TopHap Estimate for 18939 S Sylvan Ave, Estacada, OR is $453,877 as of Sep 24, 2026. The likely range is $396,598 to $511,156. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 18939 S Sylvan Ave, Estacada, OR last sell?

18939 S Sylvan Ave, Estacada, OR last sold on Jun 16, 2016, according to the county's recorded deed.

How big is 18939 S Sylvan Ave, Estacada, OR?

18939 S Sylvan Ave, Estacada, OR has 2 bedrooms, 1 bathrooms and 1,506 square feet of living space.

When was 18939 S Sylvan Ave, Estacada, OR built?

18939 S Sylvan Ave, Estacada, OR was built in 1920, making it 106 years old. The building has 1 story.

What schools serve 18939 S Sylvan Ave, Estacada, OR?

18939 S Sylvan Ave, Estacada, OR is assigned to Redland Elementary School (elementary), rated C; Oregon City High School (high), rated C; Tumwata Middle School (middle), rated C. All sit in Oregon City School District 62. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 18939 S Sylvan Ave, Estacada, OR compare to other homes in Estacada 97023?

Among the 5,389 homes in Estacada 97023, it is worth more than 22% of them ($453,877 against a typical $545,262), its price per square foot is higher than 45% of them ($301 against a typical $313), it is bigger than 27% of them (1,506 ft² against a typical 1,846 ft²), its lot is bigger than 30% of them (0.31 ac against a typical 2 ac) and it is newer than 6% of them (1920 against a typical 1984). Measured against all of Clackamas County, it is worth more than 18% 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 18939 S Sylvan Ave, Estacada, OR?

The 2025 property tax bill for 18939 S Sylvan Ave, Estacada, OR was $3,353. The county assessed it at $215,742.

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