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Single Family ResidenceResidential
$560,786$134 / 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 92How 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

20 FIRST AVE

MESA, WA 99343
4
Beds
2
Baths
4,193 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.
0.67 ac
Lot SizeThe size of the land the home sits on, from county records.
1973
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$561K
$514K low$608K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,567 (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.$625,900 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$54,800
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$571,100
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$625,900
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$625,900

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.0.67
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.Raised (Unspecified)
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.Yes
FireplaceWhether the home has a fireplace, and what kind.Yes
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 · 88 ft²Porch · 446 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.

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%

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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

20 First 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.

  • Worth more than 81% of homes in Franklin County
  • Among the lowest price per square foot in Franklin County
  • Among the largest homes in Mesa 99343
  • Has a bigger lot than 84% of homes in Franklin County
  • Older than 76% of homes in Franklin County

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
$91K$1M

This home is worth more than 76% 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$560,786
CheaperTypical $359,081Pricier

Pricier than 76% of homes nearby

Price per ft²$134
CheaperTypical $230Pricier

Pricier than 5% of homes nearby

Living area4,193 ft²
SmallerTypical 1,384 ft²Bigger

Bigger than almost all homes nearby

Lot size0.67 ac
SmallerTypical 3.03 acBigger

Bigger than 36% of homes nearby

Year built1973
OlderTypical 1977Newer

Newer than 41% of homes nearby

How 20 First Ave ranks against every home in each area.
MeasureThis homeMesa 99343Franklin County
Estimated valuepricier than$560,78676% of homes81% of homes
Price per ft²pricier than$1345% of homesalmost no homes
Living areabigger than4,193 ft²almost all homesalmost all homes
Lot sizebigger than0.67 ac36% of homes84% of homes
Year builtnewer than197341% of homes24% of homes

About 20 First Ave

How much is 20 First Ave, Mesa, WA worth?

The TopHap Estimate for 20 First Ave, Mesa, WA is $560,786 as of Jul 14, 2026. The likely range is $513,777 to $607,795. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 20 First Ave, Mesa, WA last sell?

20 First Ave, Mesa, WA last sold on Nov 7, 2017, according to the county's recorded deed.

How big is 20 First Ave, Mesa, WA?

20 First Ave, Mesa, WA has 4 bedrooms, 2 bathrooms, 4,193 square feet of living space and a 0.67-acre lot.

When was 20 First Ave, Mesa, WA built?

20 First Ave, Mesa, WA was built in 1973, making it 53 years old. The building has 2 stories.

How does 20 First Ave, Mesa, WA compare to other homes in Mesa 99343?

Among the 813 homes in Mesa 99343, it is worth more than 76% of them ($560,786 against a typical $359,081), its price per square foot is higher than 5% of them ($134 against a typical $230), it is bigger than almost all of them (4,193 ft² against a typical 1,384 ft²), its lot is bigger than 36% of them (0.67 ac against a typical 3.03 ac) and it is newer than 41% of them (1973 against a typical 1977). Measured against all of Franklin County, it is worth more than 81% 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 20 First Ave, Mesa, WA?

The 2025 property tax bill for 20 First Ave, Mesa, WA was $4,567. The county assessed it at $625,900.

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