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Single Family ResidenceResidential
$358,796$136 / 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 64How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Oct 21, 2026

310 SHEFFIELD LN

MESA, WA 99343
3
Beds
2
Baths
2,632 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.
118.9 ac
Lot SizeThe size of the land the home sits on, from county records.
1956
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

$359K
$231K low$487K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,445 (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.$734,500 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$425,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$309,500
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$641,300
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$1,714,400

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.35
59
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
42
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
42
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
12
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
24
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.23 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%

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
CountyFranklin
Lot (acres)The size of the land the home sits on, from county records.118.90
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.Heat Pump
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.Shed · 1,200 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%

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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

310 Sheffield Ln 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 72% of homes in Franklin County
  • Costs less per square foot than 98% of homes in Franklin County
  • Bigger than 90% of homes in Mesa 99343
  • Among the largest lots in Franklin County
  • Older than 87% 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
$96K$882K

This home is worth more than 57% 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$358,796
CheaperTypical $318,697Pricier

Pricier than 57% of homes nearby

Price per ft²$136
CheaperTypical $210Pricier

Pricier than 10% of homes nearby

Living area2,632 ft²
SmallerTypical 1,386 ft²Bigger

Bigger than 90% of homes nearby

Lot size118.9 ac
SmallerTypical 2.5 acBigger

Bigger than 88% of homes nearby

Year built1956
OlderTypical 1977Newer

Newer than 14% of homes nearby

How 310 Sheffield Ln ranks against every home in each area.
MeasureThis homeMesa 99343Franklin County
Estimated valuepricier than$358,79657% of homes28% of homes
Price per ft²pricier than$13610% of homes2% of homes
Living areabigger than2,632 ft²90% of homes90% of homes
Lot sizebigger than118.9 ac88% of homesalmost all homes
Year builtnewer than195614% of homes13% of homes

About 310 Sheffield Ln

How much is 310 Sheffield Ln, Mesa, WA worth?

The TopHap Estimate for 310 Sheffield Ln, Mesa, WA is $358,796 as of Oct 21, 2026. The likely range is $230,543 to $487,049. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

How big is 310 Sheffield Ln, Mesa, WA?

310 Sheffield Ln, Mesa, WA has 3 bedrooms, 2 bathrooms, 2,632 square feet of living space and a 118.90-acre lot.

When was 310 Sheffield Ln, Mesa, WA built?

310 Sheffield Ln, Mesa, WA was built in 1956, making it 70 years old. The building has 1 story.

How does 310 Sheffield Ln, Mesa, WA compare to other homes in Mesa 99343?

Among the 791 homes in Mesa 99343, it is worth more than 57% of them ($358,796 against a typical $318,697), its price per square foot is higher than 10% of them ($136 against a typical $210), it is bigger than 90% of them (2,632 ft² against a typical 1,386 ft²), its lot is bigger than 88% of them (118.9 ac against a typical 2.5 ac) and it is newer than 14% of them (1956 against a typical 1977). Measured against all of Franklin County, it is worth more than 28% 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 310 Sheffield Ln, Mesa, WA?

The 2025 property tax bill for 310 Sheffield Ln, Mesa, WA was $5,445. The county assessed it at $734,500.

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