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Single Family ResidenceResidential
$407,829$245 / 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 98How 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 $132,500 on Dec 15, 2015

100 3RD ST

GASTON, OR 97119
3
Beds
3
Baths
1,665 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.
0.51 ac
Lot SizeThe size of the land the home sits on, from county records.
1983
Year BuiltThe year the home was originally built, according to county records.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$408K
$400K low$415K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$132,500 · Dec 15, 2015

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,547 (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.$134,380 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$130,470
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$397,410

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.59
99
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
22
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
38
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
98
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.
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.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
CountyWASHINGTON
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.2000
Lot (acres)The size of the land the home sits on, from county records.0.51
ConstructionThe main material the home's frame and walls are built from.Wood (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
CoolingThe type of cooling or air conditioning in the home.Central
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
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck · 128 ft²Shed · 320 ft²Patio · 512 ft²Porch · 112 ft²

Transaction History(7)

Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.

Foreclosure Filings(7)

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

M
Gaston Jr./Sr. High SchoolC-
Middle · Grades 7–12 · 0.2 mi
E
Gaston Elementary SchoolA
Elementary · Grades PK–6 · 0.3 mi

District: Gaston School District 511j

Neighborhood · ZIP 97119These 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.137
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.111
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.94%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.22%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.3%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.2%
PopulationHow many people live in this area.4,391
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.35 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$110,165
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$129,477
Average tempThe average temperature here across a full year.49°F
Annual precipHow much rain and melted snow falls here in a typical year.69 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

100 3rd 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 85% of homes in Washington County
  • Costs less per square foot than 88% of homes in Washington County
  • Has a bigger lot than 93% of homes in Washington County
  • Newer than 66% of homes in Gaston / Cherry Grove / Laurelwood

What homes are worth in Gaston 97119

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

This home
$265K$1.1M

This home is worth more than 23% of homes in Gaston 97119.

How it measures up in Gaston 97119

The dot is this home. The mark in the middle is the typical home in Gaston 97119.

Estimated value$407,829
CheaperTypical $528,297Pricier

Pricier than 23% of homes nearby

Price per ft²$245
CheaperTypical $307Pricier

Pricier than 21% of homes nearby

Living area1,665 ft²
SmallerTypical 1,704 ft²Bigger

Bigger than 48% of homes nearby

Lot size0.51 ac
SmallerTypical 2.32 acBigger

Bigger than 24% of homes nearby

Year built1983
OlderTypical 1979Newer

Newer than 60% of homes nearby

How 100 3rd St ranks against every home in each area.
MeasureThis homeGaston / Cherry Grove / LaurelwoodGaston 97119Washington County
Estimated valuepricier than$407,82928% of homes23% of homes15% of homes
Price per ft²pricier than$24519% of homes21% of homes12% of homes
Living areabigger than1,665 ft²54% of homes48% of homes43% of homes
Lot sizebigger than0.51 ac35% of homes24% of homes93% of homes
Year builtnewer than198366% of homes60% of homes39% of homes

About 100 3rd St

How much is 100 3rd St, Gaston, OR worth?

The TopHap Estimate for 100 3rd St, Gaston, OR is $407,829 as of Sep 24, 2026. The likely range is $400,385 to $415,273. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 100 3rd St, Gaston, OR last sell?

100 3rd St, Gaston, OR last sold on Dec 15, 2015 for $132,500, according to the county's recorded deed. TopHap holds 5 recorded sales for this parcel.

How big is 100 3rd St, Gaston, OR?

100 3rd St, Gaston, OR has 3 bedrooms, 3 bathrooms, 1,665 square feet of living space and a 0.51-acre lot.

When was 100 3rd St, Gaston, OR built?

100 3rd St, Gaston, OR was built in 1983, making it 43 years old.

What schools serve 100 3rd St, Gaston, OR?

100 3rd St, Gaston, OR is assigned to Gaston Jr./Sr. High School (middle), rated C-; Gaston Elementary School (elementary), rated A. All sit in Gaston School District 511j. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 100 3rd St, Gaston, OR compare to other homes in Gaston 97119?

Among the 1,411 homes in Gaston 97119, it is worth more than 23% of them ($407,829 against a typical $528,297), its price per square foot is higher than 21% of them ($245 against a typical $307), it is bigger than 48% of them (1,665 ft² against a typical 1,704 ft²), its lot is bigger than 24% of them (0.51 ac against a typical 2.32 ac) and it is newer than 60% of them (1983 against a typical 1979). Measured against all of Washington County, it is worth more than 15% 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 100 3rd St, Gaston, OR?

The 2025 property tax bill for 100 3rd St, Gaston, OR was $2,547. The county assessed it at $134,380.

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