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Single Family ResidenceResidential
$554,884$275 / 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 97How 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

7816 331ST ST S

ROY, WA 98580
5
Beds
2.5
Baths
2,016 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.
2.39 ac
Lot SizeThe size of the land the home sits on, from county records.
1980
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$555K
$539K low$571K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,859 (2026)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$483,500 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$206,200
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$277,300
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$488,600
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$483,500

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.Split Foyer
CountyPIERCE
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.1994
Lot (acres)The size of the land the home sits on, from county records.2.39
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.Yes
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.Carport (Unspecified)
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.Deck · 382 ft²Shed · 624 ft²Patio · 120 ft²

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

E
McKenna Elementary SchoolB
Elementary · Grades KG–5 · 1.5 mi
M
Yelm Middle SchoolC+
Middle · Grades 6–8 · 3.6 mi
H
Yelm High SchoolC+
High · Grades 9–12 · 4.3 mi

District: Yelm Community Schools

Neighborhood · ZIP 98580These 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.102
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 100.228

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.92%
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.7.1%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.4%
PopulationHow many people live in this area.12,465
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.150 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$108,996
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$134,519
Average tempThe average temperature here across a full year.51°F
Annual precipHow much rain and melted snow falls here in a typical year.42 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.47%

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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

7816 331st St S 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 66% of homes in Roy 98580
  • Costs less per square foot than 76% of homes in Roy 98580
  • Bigger than 69% of homes in Roy 98580
  • Has a bigger lot than 92% of homes in Pierce County
  • Older than 75% of homes in Roy 98580

What homes are worth in Roy 98580

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

This home
$305K$1.1M

This home is worth more than 34% of homes in Roy 98580.

How it measures up in Roy 98580

The dot is this home. The mark in the middle is the typical home in Roy 98580.

Estimated value$554,884
CheaperTypical $623,408Pricier

Pricier than 34% of homes nearby

Price per ft²$275
CheaperTypical $317Pricier

Pricier than 24% of homes nearby

Living area2,016 ft²
SmallerTypical 1,723 ft²Bigger

Bigger than 69% of homes nearby

Lot size2.39 ac
SmallerTypical 2.44 acBigger

Bigger than 50% of homes nearby

Year built1980
OlderTypical 1994Newer

Newer than 25% of homes nearby

How 7816 331st St S ranks against every home in each area.
MeasureThis homeRoy 98580Pierce County
Estimated valuepricier than$554,88434% of homes47% of homes
Price per ft²pricier than$27524% of homes24% of homes
Living areabigger than2,016 ft²69% of homes62% of homes
Lot sizebigger than2.39 ac50% of homes92% of homes
Year builtnewer than198025% of homes45% of homes

About 7816 331st St S

How much is 7816 331st St S, Roy, WA worth?

The TopHap Estimate for 7816 331st St S, Roy, WA is $554,884 as of Sep 24, 2026. The likely range is $539,207 to $570,561. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 7816 331st St S, Roy, WA last sell?

7816 331st St S, Roy, WA last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 7816 331st St S, Roy, WA?

7816 331st St S, Roy, WA has 5 bedrooms, 2.5 bathrooms, 2,016 square feet of living space and a 2.39-acre lot.

When was 7816 331st St S, Roy, WA built?

7816 331st St S, Roy, WA was built in 1980, making it 46 years old. It is a split foyer home. The building has 2 stories.

What schools serve 7816 331st St S, Roy, WA?

7816 331st St S, Roy, WA is assigned to McKenna Elementary School (elementary), rated B; Yelm Middle School (middle), rated C+; Yelm High School (high), rated C+. All sit in Yelm Community Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 7816 331st St S, Roy, WA compare to other homes in Roy 98580?

Among the 4,681 homes in Roy 98580, it is worth more than 34% of them ($554,884 against a typical $623,408), its price per square foot is higher than 24% of them ($275 against a typical $317), it is bigger than 69% of them (2,016 ft² against a typical 1,723 ft²), its lot is bigger than 50% of them (2.39 ac against a typical 2.44 ac) and it is newer than 25% of them (1980 against a typical 1994). Measured against all of Pierce County, it is worth more than 47% 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 7816 331st St S, Roy, WA?

The 2026 property tax bill for 7816 331st St S, Roy, WA was $3,859. The county assessed it at $483,500.

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