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Single Family ResidenceResidential
$262,545$263 / 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 95How 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

139 W CHESTNUT ST

UNION, OR 97883
2
Beds
1
Baths
997 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.
0.16 ac
Lot SizeThe size of the land the home sits on, from county records.
1949
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$263K
$249K low$276K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,348 (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.$94,860 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$19,860
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$75,000
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$92,100
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$177,050

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.32
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
44
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
50
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
21
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
44
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
CountyUnion
Lot (acres)The size of the land the home sits on, from county records.0.16
HeatingThe type of heating system in the home.None
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Detached
PoolWhether the property has a pool, and what kind, such as in-ground.No

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

E
Union Elementary SchoolC-
Elementary · Grades KG–6 · 0.4 mi
M
Union High SchoolB+
Middle · Grades 7–12 · 0.5 mi

District: Union School District 5

Neighborhood · ZIP 97883These 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.90
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.115
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.75

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.12%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.18%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.6%
PopulationHow many people live in this area.2,798
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.12 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$63,925
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$76,167
Average tempThe average temperature here across a full year.40°F
Annual precipHow much rain and melted snow falls here in a typical year.47 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

139 W Chestnut 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 70% of homes in Union County
  • Costs more per square foot than 76% of homes in Union 97883
  • Smaller than 84% of homes in Union County
  • Has a smaller lot than 89% of homes in Union 97883
  • Older than 65% of homes in Union 97883

What homes are worth in Union 97883

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

This home
$129K$684K

This home is worth more than 31% of homes in Union 97883.

How it measures up in Union 97883

The dot is this home. The mark in the middle is the typical home in Union 97883.

Estimated value$262,545
CheaperTypical $317,500Pricier

Pricier than 31% of homes nearby

Price per ft²$263
CheaperTypical $215Pricier

Pricier than 76% of homes nearby

Living area997 ft²
SmallerTypical 1,440 ft²Bigger

Bigger than 19% of homes nearby

Lot size0.16 ac
SmallerTypical 0.29 acBigger

Bigger than 11% of homes nearby

Year built1949
OlderTypical 1972Newer

Newer than 35% of homes nearby

How 139 W Chestnut St ranks against every home in each area.
MeasureThis homeUnion 97883Union County
Estimated valuepricier than$262,54531% of homes30% of homes
Price per ft²pricier than$26376% of homes72% of homes
Living areabigger than997 ft²19% of homes16% of homes
Lot sizebigger than0.16 ac11% of homes23% of homes
Year builtnewer than194935% of homes36% of homes

About 139 W Chestnut St

How much is 139 W Chestnut St, Union, OR worth?

The TopHap Estimate for 139 W Chestnut St, Union, OR is $262,545 as of Aug 30, 2026. The likely range is $248,865 to $276,225. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 139 W Chestnut St, Union, OR last sell?

139 W Chestnut St, Union, OR last sold on Mar 23, 2011, according to the county's recorded deed.

How big is 139 W Chestnut St, Union, OR?

139 W Chestnut St, Union, OR has 2 bedrooms, 1 bathrooms, 997 square feet of living space and a 0.16-acre lot.

When was 139 W Chestnut St, Union, OR built?

139 W Chestnut St, Union, OR was built in 1949, making it 77 years old. The building has 1 story.

What schools serve 139 W Chestnut St, Union, OR?

139 W Chestnut St, Union, OR is assigned to Union Elementary School (elementary), rated C-; Union High School (middle), rated B+. All sit in Union School District 5. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 139 W Chestnut St, Union, OR compare to other homes in Union 97883?

Among the 1,110 homes in Union 97883, it is worth more than 31% of them ($262,545 against a typical $317,500), its price per square foot is higher than 76% of them ($263 against a typical $215), it is bigger than 19% of them (997 ft² against a typical 1,440 ft²), its lot is bigger than 11% of them (0.16 ac against a typical 0.29 ac) and it is newer than 35% of them (1949 against a typical 1972). Measured against all of Union County, it is worth more than 30% 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 139 W Chestnut St, Union, OR?

The 2025 property tax bill for 139 W Chestnut St, Union, OR was $1,348. The county assessed it at $94,860.

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