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Single Family ResidenceResidential
$680,661$442 / 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 88How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Jul 14, 2026

12920 R-170

MESA, WA 99343
2
Beds
1
Baths
1,540 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.
88.6 ac
Lot SizeThe size of the land the home sits on, from county records.
1948
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$681K
$600K low$761K high
Est. Owner EquityRoughly how much of the home's value the owner would keep after paying off known loans. It is our estimate minus the loans still owed.$680,661
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$544,529

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,836 (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.$657,900 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$443,400
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$214,500
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$657,900
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$1,631,900

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyFranklin
Lot (acres)The size of the land the home sits on, from county records.88.60
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Mat/Raft Foundation (Slab)
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.Heat Pump
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 · 1,080 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.

Neighborhood · ZIP 99343These 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.107
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.109
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.84

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.6.8%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.12%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.9%
PopulationHow many people live in this area.3,042
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.17 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$67,307
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$110,808
Average tempThe average temperature here across a full year.52°F
Annual precipHow much rain and melted snow falls here in a typical year.9 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.51%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Absentee owner
Company ownedWhether the owner is a company or trust rather than a person.No

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

12920 R-170 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 90% of homes in Franklin County
  • Costs more per square foot than 98% of homes in Franklin County
  • Has a bigger lot than 98% of homes in Franklin County
  • Older than 95% of homes in Mesa 99343

What homes are worth in Mesa 99343

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

This home
$66K$1M

This home is worth more than 84% of homes in Mesa 99343.

How it measures up in Mesa 99343

The dot is this home. The mark in the middle is the typical home in Mesa 99343.

Estimated value$680,661
CheaperTypical $350,742Pricier

Pricier than 84% of homes nearby

Price per ft²$442
CheaperTypical $225Pricier

Pricier than 90% of homes nearby

Living area1,540 ft²
SmallerTypical 1,387 ft²Bigger

Bigger than 59% of homes nearby

Lot size88.6 ac
SmallerTypical 3.15 acBigger

Bigger than 79% of homes nearby

Year built1948
OlderTypical 1977Newer

Newer than 5% of homes nearby

How 12920 R-170 ranks against every home in each area.
MeasureThis homeMesa 99343Franklin County
Estimated valuepricier than$680,66184% of homes90% of homes
Price per ft²pricier than$44290% of homes98% of homes
Living areabigger than1,540 ft²59% of homes47% of homes
Lot sizebigger than88.6 ac79% of homes98% of homes
Year builtnewer than19485% of homes6% of homes

About 12920 R-170

How much is 12920 R-170, Mesa, WA worth?

The TopHap Estimate for 12920 R-170, Mesa, WA is $680,661 as of Jul 14, 2026. The likely range is $600,172 to $761,150. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

How big is 12920 R-170, Mesa, WA?

12920 R-170, Mesa, WA has 2 bedrooms, 1 bathrooms, 1,540 square feet of living space and a 88.60-acre lot.

When was 12920 R-170, Mesa, WA built?

12920 R-170, Mesa, WA was built in 1948, making it 78 years old. The building has 1 story.

How does 12920 R-170, Mesa, WA compare to other homes in Mesa 99343?

Among the 823 homes in Mesa 99343, it is worth more than 84% of them ($680,661 against a typical $350,742), its price per square foot is higher than 90% of them ($442 against a typical $225), it is bigger than 59% of them (1,540 ft² against a typical 1,387 ft²), its lot is bigger than 79% of them (88.6 ac against a typical 3.15 ac) and it is newer than 5% of them (1948 against a typical 1977). Measured against all of Franklin County, it is worth more than 90% 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 12920 R-170, Mesa, WA?

The 2025 property tax bill for 12920 R-170, Mesa, WA was $4,836. The county assessed it at $657,900.

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