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Single Family ResidenceResidential
$556,227$337 / 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 95How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Sep 24, 2026

21870 NE MASON ST

FAIRVIEW, OR 97024
3
Beds
2
Baths
1,650 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.
0.17 ac
Lot SizeThe size of the land the home sits on, from county records.
1995
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

$556K
$529K low$584K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,780 (2024)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$262,490 (2024)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$262,490
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$509,340

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.11 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.6%
FEMA Flood ZoneFEMA's flood zone for this address. Zones starting with A or V are high risk, and lenders usually require flood insurance there.0.2 percent flood zone

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
StyleThe architectural style of the home, such as ranch or colonial.Ranch
CountyMultnomah
Lot (acres)The size of the land the home sits on, from county records.0.17
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Concrete
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.Forced Air
CoolingThe type of cooling or air conditioning in the home.Central
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
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Patio · 48 ft²

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
Fairview Elementary SchoolD-
Elementary · Grades KG–5 · 0.9 mi
M
Reynolds Middle SchoolF
Middle · Grades 6–8 · 1.7 mi
H
Reynolds High SchoolD-
High · Grades 9–12 · 2.4 mi

District: Reynolds School District 7

Neighborhood · ZIP 97024These 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.78
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.106
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.182

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.94%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.16%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.8.9%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.5%
PopulationHow many people live in this area.7,493
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,771 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$73,313
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$93,846
Average tempThe average temperature here across a full year.53°F
Annual precipHow much rain and melted snow falls here in a typical year.44 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

21870 Ne Mason 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 more than 70% of homes in Fairview 97024
  • Costs more per square foot than 83% of homes in Fairview 97024
  • Has a bigger lot than 65% of homes in Multnomah County
  • Newer than 78% of homes in Multnomah County

What homes are worth in Fairview 97024

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

This home
$288K$955K

This home is worth more than 70% of homes in Fairview 97024.

How it measures up in Fairview 97024

The dot is this home. The mark in the middle is the typical home in Fairview 97024.

Estimated value$556,227
CheaperTypical $472,581Pricier

Pricier than 70% of homes nearby

Price per ft²$337
CheaperTypical $290Pricier

Pricier than 83% of homes nearby

Living area1,650 ft²
SmallerTypical 1,543 ft²Bigger

Bigger than 57% of homes nearby

Lot size0.17 ac
SmallerTypical 0.17 acBigger

Bigger than 53% of homes nearby

Year built1995
OlderTypical 1996Newer

Newer than 47% of homes nearby

How 21870 Ne Mason St ranks against every home in each area.
MeasureThis homeFairview 97024Multnomah County
Estimated valuepricier than$556,22770% of homes62% of homes
Price per ft²pricier than$33783% of homes51% of homes
Living areabigger than1,650 ft²57% of homes56% of homes
Lot sizebigger than0.17 ac53% of homes65% of homes
Year builtnewer than199547% of homes78% of homes

About 21870 Ne Mason St

How much is 21870 Ne Mason St, Fairview, OR worth?

The TopHap Estimate for 21870 Ne Mason St, Fairview, OR is $556,227 as of Sep 24, 2026. The likely range is $528,647 to $583,807. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 21870 Ne Mason St, Fairview, OR last sell?

21870 Ne Mason St, Fairview, OR last sold on Jul 1, 1996, according to the county's recorded deed.

How big is 21870 Ne Mason St, Fairview, OR?

21870 Ne Mason St, Fairview, OR has 3 bedrooms, 2 bathrooms, 1,650 square feet of living space and a 0.17-acre lot.

When was 21870 Ne Mason St, Fairview, OR built?

21870 Ne Mason St, Fairview, OR was built in 1995, making it 31 years old. It is a ranch home. The building has 1 story.

What schools serve 21870 Ne Mason St, Fairview, OR?

21870 Ne Mason St, Fairview, OR is assigned to Fairview Elementary School (elementary), rated D-; Reynolds Middle School (middle), rated F; Reynolds High School (high), rated D-. All sit in Reynolds School District 7. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 21870 Ne Mason St, Fairview, OR compare to other homes in Fairview 97024?

Among the 2,899 homes in Fairview 97024, it is worth more than 70% of them ($556,227 against a typical $472,581), its price per square foot is higher than 83% of them ($337 against a typical $290), it is bigger than 57% of them (1,650 ft² against a typical 1,543 ft²), its lot is bigger than 53% of them (0.17 ac against a typical 0.17 ac) and it is newer than 47% of them (1995 against a typical 1996). Measured against all of Multnomah County, it is worth more than 62% 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 21870 Ne Mason St, Fairview, OR?

The 2024 property tax bill for 21870 Ne Mason St, Fairview, OR was $4,780. The county assessed it at $262,490.

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