Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$295,352$251 / 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 94How 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

663 S BELLWOOD AVE

UNION, OR 97883
3
Beds
1
Baths
1,176 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.
0.48 ac
Lot SizeThe size of the land the home sits on, from county records.
1954
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$295K
$277K low$314K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,780 (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.$125,210 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$39,960
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$85,250
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$121,570
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$218,260

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.34
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
56
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.0.48
FireplaceWhether the home has a fireplace, and what kind.Yes
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 · 308 ft²Patio · 192 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 SchoolB+
Middle · Grades 7–12 · 0.2 mi
E
Union Elementary SchoolC-
Elementary · Grades KG–6 · 0.2 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

663 S Bellwood Ave 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 71% of homes in Union 97883
  • Smaller than 72% of homes in Union County
  • Has a bigger lot than 66% 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$702K

This home is worth more than 42% 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$295,352
CheaperTypical $317,500Pricier

Pricier than 42% of homes nearby

Price per ft²$251
CheaperTypical $216Pricier

Pricier than 71% of homes nearby

Living area1,176 ft²
SmallerTypical 1,440 ft²Bigger

Bigger than 30% of homes nearby

Lot size0.48 ac
SmallerTypical 0.29 acBigger

Bigger than 66% of homes nearby

Year built1954
OlderTypical 1972Newer

Newer than 38% of homes nearby

How 663 S Bellwood Ave ranks against every home in each area.
MeasureThis homeUnion 97883Union County
Estimated valuepricier than$295,35242% of homes40% of homes
Price per ft²pricier than$25171% of homes65% of homes
Living areabigger than1,176 ft²30% of homes28% of homes
Lot sizebigger than0.48 ac66% of homes66% of homes
Year builtnewer than195438% of homes39% of homes

About 663 S Bellwood Ave

How much is 663 S Bellwood Ave, Union, OR worth?

The TopHap Estimate for 663 S Bellwood Ave, Union, OR is $295,352 as of Aug 30, 2026. The likely range is $276,670 to $314,034. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 663 S Bellwood Ave, Union, OR last sell?

663 S Bellwood Ave, Union, OR last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 663 S Bellwood Ave, Union, OR?

663 S Bellwood Ave, Union, OR has 3 bedrooms, 1 bathrooms, 1,176 square feet of living space and a 0.48-acre lot.

When was 663 S Bellwood Ave, Union, OR built?

663 S Bellwood Ave, Union, OR was built in 1954, making it 72 years old. The building has 1 story.

What schools serve 663 S Bellwood Ave, Union, OR?

663 S Bellwood Ave, Union, OR is assigned to Union High School (middle), rated B+; 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 663 S Bellwood Ave, Union, OR compare to other homes in Union 97883?

Among the 1,108 homes in Union 97883, it is worth more than 42% of them ($295,352 against a typical $317,500), its price per square foot is higher than 71% of them ($251 against a typical $216), it is bigger than 30% of them (1,176 ft² against a typical 1,440 ft²), its lot is bigger than 66% of them (0.48 ac against a typical 0.29 ac) and it is newer than 38% of them (1954 against a typical 1972). Measured against all of Union County, it is worth more than 40% 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 663 S Bellwood Ave, Union, OR?

The 2025 property tax bill for 663 S Bellwood Ave, Union, OR was $1,780. The county assessed it at $125,210.

More homes on S Bellwood Ave

Closest homes

More homes in Union 97883

Assigned schools

Explore the area

See this home in context

Open 663 S Bellwood Ave 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