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CondominiumResidential
$420,972$288 / 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 Jul 14, 2026
Last sold for $160,000 on Jun 25, 2015

135 N RIVER ST

SAINT HELENS, OR 97051
2
Beds
2
Baths
1,463 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.
2014
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$421K
$406K low$436K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$160,000 · Jun 25, 2015

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,288 (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.$266,110 (2025)
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$266,110
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$258,360
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$405,520

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.28 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
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.1 percent flood zone

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Condominium
StyleThe architectural style of the home, such as ranch or colonial.Condo/Apartment
CountyCOLUMBIA
FireplaceWhether the home has a fireplace, and what kind.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Attached
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
Lewis & Clark Elementary SchoolC-
Elementary · Grades KG–6 · 0.5 mi
M
St. Helens Middle SchoolD-
Middle · Grades 7–8 · 0.7 mi
H
St. Helens High SchoolC
High · Grades 9–12 · 2.1 mi

District: St. Helens School District 502

Neighborhood · ZIP 97051These 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.112
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.103
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.176

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.10%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.7.0%
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.17,648
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.311 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$82,326
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$93,299
Average tempThe average temperature here across a full year.51°F
Annual precipHow much rain and melted snow falls here in a typical year.57 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

135 N River 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.

  • Smaller than 66% of homes in Columbia County
  • Newer than 92% of homes in Saint Helens 97051

What homes are worth in Saint Helens 97051

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

This home
$262K$897K

This home is worth more than 44% of homes in Saint Helens 97051.

How it measures up in Saint Helens 97051

The dot is this home. The mark in the middle is the typical home in Saint Helens 97051.

Estimated value$420,972
CheaperTypical $434,396Pricier

Pricier than 44% of homes nearby

Price per ft²$288
CheaperTypical $283Pricier

Pricier than 53% of homes nearby

Living area1,463 ft²
SmallerTypical 1,580 ft²Bigger

Bigger than 42% of homes nearby

Year built2014
OlderTypical 1982Newer

Newer than 92% of homes nearby

How 135 N River St ranks against every home in each area.
MeasureThis homeSaint Helens 97051Columbia County
Estimated valuepricier than$420,97244% of homes39% of homes
Price per ft²pricier than$28853% of homes60% of homes
Living areabigger than1,463 ft²42% of homes34% of homes
Year builtnewer than201492% of homes92% of homes

About 135 N River St

How much is 135 N River St, Saint Helens, OR worth?

The TopHap Estimate for 135 N River St, Saint Helens, OR is $420,972 as of Jul 14, 2026. The likely range is $406,026 to $435,918. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 135 N River St, Saint Helens, OR last sell?

135 N River St, Saint Helens, OR last sold on Jun 25, 2015 for $160,000, according to the county's recorded deed.

How big is 135 N River St, Saint Helens, OR?

135 N River St, Saint Helens, OR has 2 bedrooms, 2 bathrooms and 1,463 square feet of living space.

When was 135 N River St, Saint Helens, OR built?

135 N River St, Saint Helens, OR was built in 2014, making it 12 years old. It is a condo/apartment home. The building has 1 story.

What schools serve 135 N River St, Saint Helens, OR?

135 N River St, Saint Helens, OR is assigned to Lewis & Clark Elementary School (elementary), rated C-; St. Helens Middle School (middle), rated D-; St. Helens High School (high), rated C. All sit in St. Helens School District 502. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 135 N River St, Saint Helens, OR compare to other homes in Saint Helens 97051?

Among the 6,017 homes in Saint Helens 97051, it is worth more than 44% of them ($420,972 against a typical $434,396), its price per square foot is higher than 53% of them ($288 against a typical $283), it is bigger than 42% of them (1,463 ft² against a typical 1,580 ft²) and it is newer than 92% of them (2014 against a typical 1982). Measured against all of Columbia County, it is worth more than 39% 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 135 N River St, Saint Helens, OR?

The 2025 property tax bill for 135 N River St, Saint Helens, OR was $4,288. The county assessed it at $266,110.

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Assigned schools

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