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Single Family ResidenceResidential
$125,433$97 / 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 Aug 30, 2026

304 VESPER ST

HELIX, OR 97835
2
Beds
1
Baths
1,288 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.
0.23 ac
Lot SizeThe size of the land the home sits on, from county records.
1914
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
5
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$125K
$106K low$144K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,239 (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.$59,440 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$32,080
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$27,360
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$57,710
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$170,810

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.47
85
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
1
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
46
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
42
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
65
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.93 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.Single Family Residence
CountyUmatilla
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.1981
Lot (acres)The size of the land the home sits on, from county records.0.23
HeatingThe type of heating system in the home.Forced Air
CoolingThe type of cooling or air conditioning in the home.Yes
FireplaceWhether the home has a fireplace, and what kind.Yes
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Shed · 168 ft²Patio · 425 ft²

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

E
Helix SchoolB-
Elementary · Grades KG–12 · 0.1 mi

District: Helix School District 1

Neighborhood · ZIP 97835These 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.134
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.119
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.97

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.90%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.16%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.6%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.0%
PopulationHow many people live in this area.473
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.3 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$80,882
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$93,453
Average tempThe average temperature here across a full year.51°F
Annual precipHow much rain and melted snow falls here in a typical year.18 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

304 Vesper 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 less than 97% of homes in Umatilla County
  • Among the lowest price per square foot in Umatilla County
  • Smaller than 76% of homes in Helix 97835
  • Has a smaller lot than 83% of homes in Helix 97835
  • Older than 94% of homes in Umatilla County

What homes are worth in Helix 97835

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

This home
$119K$703K

This home is worth more than 4% of homes in Helix 97835.

How it measures up in Helix 97835

The dot is this home. The mark in the middle is the typical home in Helix 97835.

Estimated value$125,433
CheaperTypical $282,380Pricier

Pricier than 4% of homes nearby

Price per ft²$97
CheaperTypical $172Pricier

Pricier than 6% of homes nearby

Living area1,288 ft²
SmallerTypical 1,788 ft²Bigger

Bigger than 24% of homes nearby

Lot size0.23 ac
SmallerTypical 0.47 acBigger

Bigger than 17% of homes nearby

Year built1914
OlderTypical 1950Newer

Newer than 19% of homes nearby

How 304 Vesper St ranks against every home in each area.
MeasureThis homeHelix 97835Umatilla County
Estimated valuepricier than$125,4334% of homes3% of homes
Price per ft²pricier than$976% of homesalmost no homes
Living areabigger than1,288 ft²24% of homes37% of homes
Lot sizebigger than0.23 ac17% of homes45% of homes
Year builtnewer than191419% of homes6% of homes

About 304 Vesper St

How much is 304 Vesper St, Helix, OR worth?

The TopHap Estimate for 304 Vesper St, Helix, OR is $125,433 as of Aug 30, 2026. The likely range is $106,416 to $144,450. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

How big is 304 Vesper St, Helix, OR?

304 Vesper St, Helix, OR has 2 bedrooms, 1 bathrooms, 1,288 square feet of living space and a 0.23-acre lot.

When was 304 Vesper St, Helix, OR built?

304 Vesper St, Helix, OR was built in 1914, making it 112 years old. The building has 1 story.

What schools serve 304 Vesper St, Helix, OR?

304 Vesper St, Helix, OR is assigned to Helix School (elementary), rated B-. All sit in Helix School District 1. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 304 Vesper St, Helix, OR compare to other homes in Helix 97835?

Among the 158 homes in Helix 97835, it is worth more than 4% of them ($125,433 against a typical $282,380), its price per square foot is higher than 6% of them ($97 against a typical $172), it is bigger than 24% of them (1,288 ft² against a typical 1,788 ft²), its lot is bigger than 17% of them (0.23 ac against a typical 0.47 ac) and it is newer than 19% of them (1914 against a typical 1950). Measured against all of Umatilla County, it is worth more than 3% 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 304 Vesper St, Helix, OR?

The 2025 property tax bill for 304 Vesper St, Helix, OR was $1,239. The county assessed it at $59,440.

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