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Single Family ResidentialResidential
$217,607
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 78How 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

400 ASLIN AVE

MOUNT VERNON, OR 97865
0
Baths
0.23 ac
Lot SizeThe size of the land the home sits on, from county records.
1978
Year BuiltThe year the home was originally built, according to county records.

Valuation

$218K
$170K low$265K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,886 (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.$129,809 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$30,516
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$99,293
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$129,809
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$187,620

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.39
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
74
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
53
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
31
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.

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 Residential
CountyGrant
Lot (acres)The size of the land the home sits on, from county records.0.23
HeatingThe type of heating system in the home.None
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.

M
Grant Union Junior/Senior High SchoolC+
Middle · Grades 7–12 · 8.4 mi
E
Humbolt Elementary SchoolB
Elementary · Grades KG–6 · 8.4 mi

District: John Day School District 3

Neighborhood · ZIP 97865These 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.111
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.112
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.72

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.89%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.13%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.13%
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.1,670
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.4 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$68,829
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$81,054
Average tempThe average temperature here across a full year.46°F
Annual precipHow much rain and melted snow falls here in a typical year.17 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

400 Aslin 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.

  • Has a smaller lot than 77% of homes in Mount Vernon 97865

What homes are worth in Mount Vernon 97865

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

This home
$103K$686K

This home is worth more than 41% of homes in Mount Vernon 97865.

How it measures up in Mount Vernon 97865

The dot is this home. The mark in the middle is the typical home in Mount Vernon 97865.

Estimated value$217,607
CheaperTypical $248,367Pricier

Pricier than 41% of homes nearby

Lot size0.23 ac
SmallerTypical 0.74 acBigger

Bigger than 23% of homes nearby

Year built1978
OlderTypical 1975Newer

Newer than 56% of homes nearby

How 400 Aslin Ave ranks against every home in each area.
MeasureThis homeMount Vernon 97865Grant County
Estimated valuepricier than$217,60741% of homes49% of homes
Lot sizebigger than0.23 ac23% of homes27% of homes
Year builtnewer than197856% of homes61% of homes

About 400 Aslin Ave

How much is 400 Aslin Ave, Mount Vernon, OR worth?

The TopHap Estimate for 400 Aslin Ave, Mount Vernon, OR is $217,607 as of Aug 30, 2026. The likely range is $170,186 to $265,028. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When was 400 Aslin Ave, Mount Vernon, OR built?

400 Aslin Ave, Mount Vernon, OR was built in 1978, making it 48 years old.

What schools serve 400 Aslin Ave, Mount Vernon, OR?

400 Aslin Ave, Mount Vernon, OR is assigned to Grant Union Junior/Senior High School (middle), rated C+; Humbolt Elementary School (elementary), rated B. All sit in John Day School District 3. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 400 Aslin Ave, Mount Vernon, OR compare to other homes in Mount Vernon 97865?

Among the 399 homes in Mount Vernon 97865, it is worth more than 41% of them ($217,607 against a typical $248,367), its lot is bigger than 23% of them (0.23 ac against a typical 0.74 ac) and it is newer than 56% of them (1978 against a typical 1975). Measured against all of Grant County, it is worth more than 49% 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 400 Aslin Ave, Mount Vernon, OR?

The 2025 property tax bill for 400 Aslin Ave, Mount Vernon, OR was $1,886. The county assessed it at $129,809.

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Assigned schools

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