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Single Family ResidenceResidential
$438,246$291 / 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 91How 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 $210,000 on Apr 24, 2008

643 NW 18TH ST

MCMINNVILLE, OR 97128
3
Beds
2
Baths
1,506 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.
0.21 ac
Lot SizeThe size of the land the home sits on, from county records.
1957
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

$438K
$398K low$478K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$210,000 · Apr 24, 2008

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,897 (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.$218,825 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$212,451
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$344,911

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyYAMHILL
Lot (acres)The size of the land the home sits on, from county records.0.21
RoofThe main material covering the roof, such as asphalt shingle or tile.Builtup (layered Asphalt)
HeatingThe type of heating system in the home.Baseboard
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, Attached
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(3)

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.

E
Memorial Elementary SchoolA
Elementary · Grades KG–5 · 0.2 mi
M
Duniway Middle SchoolA-
Middle · Grades 6–8 · 0.6 mi
H
McMinnville High SchoolA
High · Grades 9–12 · 0.7 mi

District: McMinnville School District 40

Neighborhood · ZIP 97128These 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.117
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.107
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.188

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.18%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.14%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.0%
PopulationHow many people live in this area.39,631
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.343 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$67,728
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$90,737
Average tempThe average temperature here across a full year.53°F
Annual precipHow much rain and melted snow falls here in a typical year.49 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.48%

Owner Tools

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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

643 Nw 18th 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 68% of homes in McMinnville 97128
  • Older than 84% of homes in McMinnville 97128

What homes are worth in McMinnville 97128

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

This home
$308K$931K

This home is worth more than 32% of homes in McMinnville 97128.

How it measures up in McMinnville 97128

The dot is this home. The mark in the middle is the typical home in McMinnville 97128.

Estimated value$438,246
CheaperTypical $478,717Pricier

Pricier than 32% of homes nearby

Price per ft²$291
CheaperTypical $298Pricier

Pricier than 45% of homes nearby

Living area1,506 ft²
SmallerTypical 1,639 ft²Bigger

Bigger than 40% of homes nearby

Lot size0.21 ac
SmallerTypical 0.19 acBigger

Bigger than 58% of homes nearby

Year built1957
OlderTypical 1992Newer

Newer than 16% of homes nearby

How 643 Nw 18th St ranks against every home in each area.
MeasureThis homeMcMinnville 97128Yamhill County
Estimated valuepricier than$438,24632% of homes36% of homes
Price per ft²pricier than$29145% of homes45% of homes
Living areabigger than1,506 ft²40% of homes42% of homes
Lot sizebigger than0.21 ac58% of homes56% of homes
Year builtnewer than195716% of homes18% of homes

About 643 Nw 18th St

How much is 643 Nw 18th St, Mcminnville, OR worth?

The TopHap Estimate for 643 Nw 18th St, Mcminnville, OR is $438,246 as of Aug 30, 2026. The likely range is $398,116 to $478,376. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 643 Nw 18th St, Mcminnville, OR last sell?

643 Nw 18th St, Mcminnville, OR last sold on Apr 24, 2008 for $210,000, according to the county's recorded deed.

How big is 643 Nw 18th St, Mcminnville, OR?

643 Nw 18th St, Mcminnville, OR has 3 bedrooms, 2 bathrooms, 1,506 square feet of living space and a 0.21-acre lot.

When was 643 Nw 18th St, Mcminnville, OR built?

643 Nw 18th St, Mcminnville, OR was built in 1957, making it 69 years old. The building has 1 story.

What schools serve 643 Nw 18th St, Mcminnville, OR?

643 Nw 18th St, Mcminnville, OR is assigned to Memorial Elementary School (elementary), rated A; Duniway Middle School (middle), rated A-; McMinnville High School (high), rated A. All sit in McMinnville School District 40. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 643 Nw 18th St, Mcminnville, OR compare to other homes in McMinnville 97128?

Among the 11,753 homes in McMinnville 97128, it is worth more than 32% of them ($438,246 against a typical $478,717), its price per square foot is higher than 45% of them ($291 against a typical $298), it is bigger than 40% of them (1,506 ft² against a typical 1,639 ft²), its lot is bigger than 58% of them (0.21 ac against a typical 0.19 ac) and it is newer than 16% of them (1957 against a typical 1992). Measured against all of Yamhill County, it is worth more than 36% 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 643 Nw 18th St, Mcminnville, OR?

The 2025 property tax bill for 643 Nw 18th St, Mcminnville, OR was $3,897. The county assessed it at $218,825.

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