Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$493,044$300 / 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 85How 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 $649,750 on Jun 10, 2021

1780 KNOTT ST

VERNONIA, OR 97064
3
Beds
2
Baths
1,644 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.
4.24 ac
Lot SizeThe size of the land the home sits on, from county records.
1969
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
9
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$493K
$420K low$566K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$649,750 · Jun 10, 2021

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,638 (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.$251,435 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$89,865
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$161,570
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$244,121
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$1,030,900

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyColumbia
Lot (acres)The size of the land the home sits on, from county records.4.24
HeatingThe type of heating system in the home.Forced Air
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.

M
Vernonia Middle SchoolD+
Middle · Grades 6–8 · 1.0 mi
E
Vernonia Elementary SchoolD
Elementary · Grades KG–5 · 1.0 mi
H
Vernonia High SchoolD
High · Grades 9–12 · 1.0 mi

District: Vernonia School District 47j

Neighborhood · ZIP 97064These 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.103
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.126
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.93%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.15%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.9.5%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.5%
PopulationHow many people live in this area.3,343
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.20 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$70,686
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$85,915
Average tempThe average temperature here across a full year.49°F
Annual precipHow much rain and melted snow falls here in a typical year.68 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.48%

Owner Tools

Do you own this home?
Claim this home

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

1780 Knott St 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 73% of homes in Vernonia 97064
  • Costs more per square foot than 74% of homes in Vernonia 97064
  • Has a bigger lot than 80% of homes in Columbia County
  • Older than 67% of homes in Columbia County

What homes are worth in Vernonia 97064

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

This home
$183K$981K

This home is worth more than 73% of homes in Vernonia 97064.

How it measures up in Vernonia 97064

The dot is this home. The mark in the middle is the typical home in Vernonia 97064.

Estimated value$493,044
CheaperTypical $390,856Pricier

Pricier than 73% of homes nearby

Price per ft²$300
CheaperTypical $261Pricier

Pricier than 74% of homes nearby

Living area1,644 ft²
SmallerTypical 1,530 ft²Bigger

Bigger than 57% of homes nearby

Lot size4.24 ac
SmallerTypical 0.36 acBigger

Bigger than 78% of homes nearby

Year built1969
OlderTypical 1978Newer

Newer than 40% of homes nearby

How 1780 Knott St ranks against every home in each area.
MeasureThis homeVernonia 97064Columbia County
Estimated valuepricier than$493,04473% of homes64% of homes
Price per ft²pricier than$30074% of homes68% of homes
Living areabigger than1,644 ft²57% of homes47% of homes
Lot sizebigger than4.24 ac78% of homes80% of homes
Year builtnewer than196940% of homes33% of homes

About 1780 Knott St

How much is 1780 Knott St, Vernonia, OR worth?

The TopHap Estimate for 1780 Knott St, Vernonia, OR is $493,044 as of Oct 21, 2026. The likely range is $420,478 to $565,610. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 1780 Knott St, Vernonia, OR last sell?

1780 Knott St, Vernonia, OR last sold on Jun 10, 2021 for $649,750, according to the county's recorded deed. TopHap holds 5 recorded sales for this parcel.

How big is 1780 Knott St, Vernonia, OR?

1780 Knott St, Vernonia, OR has 3 bedrooms, 2 bathrooms, 1,644 square feet of living space and a 4.24-acre lot.

When was 1780 Knott St, Vernonia, OR built?

1780 Knott St, Vernonia, OR was built in 1969, making it 57 years old. The building has 1 story.

What schools serve 1780 Knott St, Vernonia, OR?

1780 Knott St, Vernonia, OR is assigned to Vernonia Middle School (middle), rated D+; Vernonia Elementary School (elementary), rated D; Vernonia High School (high), rated D. All sit in Vernonia School District 47j. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 1780 Knott St, Vernonia, OR compare to other homes in Vernonia 97064?

Among the 1,609 homes in Vernonia 97064, it is worth more than 73% of them ($493,044 against a typical $390,856), its price per square foot is higher than 74% of them ($300 against a typical $261), it is bigger than 57% of them (1,644 ft² against a typical 1,530 ft²), its lot is bigger than 78% of them (4.24 ac against a typical 0.36 ac) and it is newer than 40% of them (1969 against a typical 1978). Measured against all of Columbia County, it is worth more than 64% 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 1780 Knott St, Vernonia, OR?

The 2025 property tax bill for 1780 Knott St, Vernonia, OR was $4,638. The county assessed it at $251,435.

More homes on Knott St

Closest homes

More homes in Vernonia 97064

Assigned schools

Explore the area

See this home in context

Open 1780 Knott St on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map