Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$310,852$230 / 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 89How 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 $295,000 on Jul 11, 2025

668 S MAIN ST

UNION, OR 97883
3
Beds
2
Baths
1,352 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.
1973
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
4
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$311K
$275K low$346K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$295,000 · Jul 11, 2025

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,486 (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.$174,920 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$29,890
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$145,030
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$169,830
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$266,980

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.0.23
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, Detached
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.Shed · 384 ft²Patio · 792 ft²

Transaction History(1)

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
Union High SchoolC+
Middle · Grades 7–12 · 0.1 mi
E
Union Elementary SchoolC+
Elementary · Grades KG–6 · 0.1 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%

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

668 S Main 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.

  • Costs more per square foot than 65% of homes in Union 97883
  • Has a smaller lot 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
$122K$671K

This home is worth more than 52% 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$310,852
CheaperTypical $306,083Pricier

Pricier than 52% of homes nearby

Price per ft²$230
CheaperTypical $209Pricier

Pricier than 65% of homes nearby

Living area1,352 ft²
SmallerTypical 1,440 ft²Bigger

Bigger than 44% of homes nearby

Lot size0.23 ac
SmallerTypical 0.28 acBigger

Bigger than 35% of homes nearby

Year built1973
OlderTypical 1972Newer

Newer than 52% of homes nearby

How 668 S Main St ranks against every home in each area.
MeasureThis homeUnion 97883Union County
Estimated valuepricier than$310,85252% of homes45% of homes
Price per ft²pricier than$23065% of homes54% of homes
Living areabigger than1,352 ft²44% of homes41% of homes
Lot sizebigger than0.23 ac35% of homes47% of homes
Year builtnewer than197352% of homes55% of homes

About 668 S Main St

How much is 668 S Main St, Union, OR worth?

The TopHap Estimate for 668 S Main St, Union, OR is $310,852 as of Oct 21, 2026. The likely range is $275,403 to $346,301. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 668 S Main St, Union, OR last sell?

668 S Main St, Union, OR last sold on Jul 11, 2025 for $295,000, according to the county's recorded deed.

How big is 668 S Main St, Union, OR?

668 S Main St, Union, OR has 3 bedrooms, 2 bathrooms, 1,352 square feet of living space and a 0.23-acre lot.

When was 668 S Main St, Union, OR built?

668 S Main St, Union, OR was built in 1973, making it 53 years old. The building has 1 story.

What schools serve 668 S Main St, Union, OR?

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

How does 668 S Main St, Union, OR compare to other homes in Union 97883?

Among the 1,081 homes in Union 97883, it is worth more than 52% of them ($310,852 against a typical $306,083), its price per square foot is higher than 65% of them ($230 against a typical $209), it is bigger than 44% of them (1,352 ft² against a typical 1,440 ft²), its lot is bigger than 35% of them (0.23 ac against a typical 0.28 ac) and it is newer than 52% of them (1973 against a typical 1972). Measured against all of Union County, it is worth more than 45% 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 668 S Main St, Union, OR?

The 2025 property tax bill for 668 S Main St, Union, OR was $2,486. The county assessed it at $174,920.

More homes on S Main St

Closest homes

More homes in Union 97883

Assigned schools

Explore the area

See this home in context

Open 668 S Main 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