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Single Family ResidenceResidential
$132,871$166 / 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
Last sold for $71,250 on Jan 15, 1997

280 MILL ST

SUMPTER, OR 97877
2
Beds
2
Baths
800 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.
0.18 ac
Lot SizeThe size of the land the home sits on, from county records.
1900
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.

Valuation

$133K
$124K low$141K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$71,250 · Jan 15, 1997

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$385 (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.$50,299 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$15,364
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$34,935
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$48,834
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$105,430

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
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
79
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
48
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
54
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
54
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
CountyBaker
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.0.18
HeatingThe type of heating system in the home.None
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 ft²

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

H
Baker High SchoolB
High · Grades 9–12 · 18.2 mi
M
Baker Middle SchoolB-
Middle · Grades 7–8 · 18.2 mi
E
Brooklyn Primary SchoolC+
Elementary · Grades 1–3 · 18.9 mi

District: Baker School District 5j

Neighborhood · ZIP 97877These 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.173
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.117
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.69

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.54%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.11%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.16%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.3%
PopulationHow many people live in this area.188
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$42,680
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$55,470
Average tempThe average temperature here across a full year.43°F
Annual precipHow much rain and melted snow falls here in a typical year.23 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

280 Mill 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 91% of homes in Baker County
  • Costs less per square foot than 91% of homes in Sumpter 97877
  • Smaller than 87% of homes in Baker County
  • Has a smaller lot than 85% of homes in Sumpter 97877
  • Older than 93% of homes in Sumpter 97877

What homes are worth in Sumpter 97877

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

This home
$81K$695K

This home is worth more than 25% of homes in Sumpter 97877.

How it measures up in Sumpter 97877

The dot is this home. The mark in the middle is the typical home in Sumpter 97877.

Estimated value$132,871
CheaperTypical $197,277Pricier

Pricier than 25% of homes nearby

Price per ft²$166
CheaperTypical $291Pricier

Pricier than 9% of homes nearby

Living area800 ft²
SmallerTypical 896 ft²Bigger

Bigger than 40% of homes nearby

Lot size0.18 ac
SmallerTypical 0.36 acBigger

Bigger than 15% of homes nearby

Year built1900
OlderTypical 1996Newer

Newer than 7% of homes nearby

How 280 Mill St ranks against every home in each area.
MeasureThis homeSumpter 97877Baker County
Estimated valuepricier than$132,87125% of homes9% of homes
Price per ft²pricier than$1669% of homes20% of homes
Living areabigger than800 ft²40% of homes13% of homes
Lot sizebigger than0.18 ac15% of homes31% of homes
Year builtnewer than19007% of homes9% of homes

About 280 Mill St

How much is 280 Mill St, Sumpter, OR worth?

The TopHap Estimate for 280 Mill St, Sumpter, OR is $132,871 as of Aug 30, 2026. The likely range is $124,385 to $141,357. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 280 Mill St, Sumpter, OR last sell?

280 Mill St, Sumpter, OR last sold on Jan 15, 1997 for $71,250, according to the county's recorded deed.

How big is 280 Mill St, Sumpter, OR?

280 Mill St, Sumpter, OR has 2 bedrooms, 2 bathrooms, 800 square feet of living space and a 0.18-acre lot.

When was 280 Mill St, Sumpter, OR built?

280 Mill St, Sumpter, OR was built in 1900, making it 126 years old. The building has 2 stories.

What schools serve 280 Mill St, Sumpter, OR?

280 Mill St, Sumpter, OR is assigned to Baker High School (high), rated B; Baker Middle School (middle), rated B-; Brooklyn Primary School (elementary), rated C+. All sit in Baker School District 5j. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 280 Mill St, Sumpter, OR compare to other homes in Sumpter 97877?

Among the 459 homes in Sumpter 97877, it is worth more than 25% of them ($132,871 against a typical $197,277), its price per square foot is higher than 9% of them ($166 against a typical $291), it is bigger than 40% of them (800 ft² against a typical 896 ft²), its lot is bigger than 15% of them (0.18 ac against a typical 0.36 ac) and it is newer than 7% of them (1900 against a typical 1996). Measured against all of Baker County, it is worth more than 9% 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 280 Mill St, Sumpter, OR?

The 2025 property tax bill for 280 Mill St, Sumpter, OR was $385. The county assessed it at $50,299.

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