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Single Family ResidenceResidential
$392,553$272 / 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 94How 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
Last sold for $382,520 on Jan 18, 2022

802 N 18TH AVE

CORNELIUS, OR 97113
3
Beds
3
Baths
1,441 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.
1,742 ft²
Lot SizeThe size of the land the home sits on, from county records.
2021
Year BuiltThe year the home was originally built, according to county records.

Valuation

$393K
$371K low$414K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$382,520 · Jan 18, 2022

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,884 (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.$217,550 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$211,220
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$364,490

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.40
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
30
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
39
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
95
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
38
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.

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
CountyWASHINGTON
Lot (acres)The size of the land the home sits on, from county records.0.04
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.

E
Cornelius Elementary SchoolB-
Elementary · Grades KG–4 · 0.4 mi
M
Neil Armstrong Middle SchoolD
Middle · Grades 7–8 · 1.4 mi
H
Forest Grove High SchoolA
High · Grades 9–12 · 3.5 mi

District: Forest Grove School District 15

Neighborhood · ZIP 97113These 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.79
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.105
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.190

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.11%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.8.3%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.3%
PopulationHow many people live in this area.13,563
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.377 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$84,187
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$120,523
Average tempThe average temperature here across a full year.52°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%

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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

802 N 18th 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 Cornelius 97113
  • Costs less per square foot than 71% of homes in Washington County
  • Smaller than 73% of homes in Washington County
  • Among the smallest lots in Cornelius 97113
  • Newer than 96% of homes in Washington County

What homes are worth in Cornelius 97113

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

This home
$343K$819K

This home is worth more than 9% of homes in Cornelius 97113.

How it measures up in Cornelius 97113

The dot is this home. The mark in the middle is the typical home in Cornelius 97113.

Estimated value$392,553
CheaperTypical $463,470Pricier

Pricier than 9% of homes nearby

Price per ft²$272
CheaperTypical $298Pricier

Pricier than 34% of homes nearby

Living area1,441 ft²
SmallerTypical 1,548 ft²Bigger

Bigger than 41% of homes nearby

Lot size1,742 ft²
SmallerTypical 0.16 acBigger

Smaller than almost all homes nearby

Year built2021
OlderTypical 1995Newer

Newer than 92% of homes nearby

How 802 N 18th Ave ranks against every home in each area.
MeasureThis homeCornelius 97113Washington County
Estimated valuepricier than$392,5539% of homes13% of homes
Price per ft²pricier than$27234% of homes29% of homes
Living areabigger than1,441 ft²41% of homes27% of homes
Lot sizebigger than1,742 ft²almost no homes5% of homes
Year builtnewer than202192% of homes96% of homes

About 802 N 18th Ave

How much is 802 N 18th Ave, Cornelius, OR worth?

The TopHap Estimate for 802 N 18th Ave, Cornelius, OR is $392,553 as of Sep 24, 2026. The likely range is $370,663 to $414,443. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 802 N 18th Ave, Cornelius, OR last sell?

802 N 18th Ave, Cornelius, OR last sold on Jan 18, 2022 for $382,520, according to the county's recorded deed.

How big is 802 N 18th Ave, Cornelius, OR?

802 N 18th Ave, Cornelius, OR has 3 bedrooms, 3 bathrooms, 1,441 square feet of living space and a 0.04-acre lot.

When was 802 N 18th Ave, Cornelius, OR built?

802 N 18th Ave, Cornelius, OR was built in 2021, making it 5 years old.

What schools serve 802 N 18th Ave, Cornelius, OR?

802 N 18th Ave, Cornelius, OR is assigned to Cornelius Elementary School (elementary), rated B-; Neil Armstrong Middle School (middle), rated D; Forest Grove High School (high), rated A. All sit in Forest Grove School District 15. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 802 N 18th Ave, Cornelius, OR compare to other homes in Cornelius 97113?

Among the 4,703 homes in Cornelius 97113, it is worth more than 9% of them ($392,553 against a typical $463,470), its price per square foot is higher than 34% of them ($272 against a typical $298), it is bigger than 41% of them (1,441 ft² against a typical 1,548 ft²), its lot is bigger than almost none of them (1,742 ft² against a typical 0.16 ac) and it is newer than 92% of them (2021 against a typical 1995). Measured against all of Washington County, it is worth more than 13% 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 802 N 18th Ave, Cornelius, OR?

The 2025 property tax bill for 802 N 18th Ave, Cornelius, OR was $3,884. The county assessed it at $217,550.

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