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Single Family ResidenceResidential
$520,216$285 / 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

10317 99TH ST SW

TACOMA, WA 98498
5
Beds
2.5
Baths
1,828 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.
0.19 ac
Lot SizeThe size of the land the home sits on, from county records.
1977
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

$520K
$503K low$537K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,438 (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.$500,700 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$211,500
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$289,200
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$525,100
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$500,700

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.53
100
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
12
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
45
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
97
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
13
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.17 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
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.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.2005
Lot (acres)The size of the land the home sits on, from county records.0.18
ConstructionThe main material the home's frame and walls are built from.Frame (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 With Air Conditioning
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.Deck · 352 ft²Patio · 352 ft²Porch · 592 ft²

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

E
Cherrydale Elementary SchoolB+
Elementary · Grades KG–3 · 0.6 mi
H
Steilacoom High SchoolA-
High · Grades 9–12 · 0.8 mi
M
Pioneer MIddle SchoolB
Middle · Grades 6–8 · 5.8 mi

District: Steilacoom Historical School District

Neighborhood · ZIP 98498These 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.100
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.103
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.238

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.96%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.20%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.8.0%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.1%
PopulationHow many people live in this area.32,522
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,776 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$87,573
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$106,956
Average tempThe average temperature here across a full year.51°F
Annual precipHow much rain and melted snow falls here in a typical year.41 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

10317 99th St Sw 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 65% of homes in Steliacoom
  • Costs less per square foot than 79% of homes in Steliacoom
  • Has a smaller lot than 80% of homes in Lakewood 98498
  • Newer than 69% of homes in Lakewood 98498

What homes are worth in Lakewood 98498

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

This home
$247K$1.6M

This home is worth more than 42% of homes in Lakewood 98498.

How it measures up in Lakewood 98498

The dot is this home. The mark in the middle is the typical home in Lakewood 98498.

Estimated value$520,216
CheaperTypical $547,466Pricier

Pricier than 42% of homes nearby

Price per ft²$285
CheaperTypical $312Pricier

Pricier than 30% of homes nearby

Living area1,828 ft²
SmallerTypical 1,769 ft²Bigger

Bigger than 54% of homes nearby

Lot size0.19 ac
SmallerTypical 0.23 acBigger

Bigger than 20% of homes nearby

Year built1977
OlderTypical 1968Newer

Newer than 69% of homes nearby

How 10317 99th St Sw ranks against every home in each area.
MeasureThis homeSteliacoomLakewood 98498Pierce County
Estimated valuepricier than$520,21635% of homes42% of homes38% of homes
Price per ft²pricier than$28521% of homes30% of homes29% of homes
Living areabigger than1,828 ft²49% of homes54% of homes53% of homes
Lot sizebigger than0.19 ac25% of homes20% of homes39% of homes
Year builtnewer than197757% of homes69% of homes39% of homes

About 10317 99th St Sw

How much is 10317 99th St Sw, Tacoma, WA worth?

The TopHap Estimate for 10317 99th St Sw, Tacoma, WA is $520,216 as of Sep 24, 2026. The likely range is $503,389 to $537,043. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 10317 99th St Sw, Tacoma, WA last sell?

10317 99th St Sw, Tacoma, WA last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 10317 99th St Sw, Tacoma, WA?

10317 99th St Sw, Tacoma, WA has 5 bedrooms, 2.5 bathrooms, 1,828 square feet of living space and a 0.18-acre lot.

When was 10317 99th St Sw, Tacoma, WA built?

10317 99th St Sw, Tacoma, WA was built in 1977, making it 49 years old. It is a split foyer home. The building has 2 stories.

What schools serve 10317 99th St Sw, Tacoma, WA?

10317 99th St Sw, Tacoma, WA is assigned to Cherrydale Elementary School (elementary), rated B+; Steilacoom High School (high), rated A-; Pioneer MIddle School (middle), rated B. All sit in Steilacoom Historical School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 10317 99th St Sw, Tacoma, WA compare to other homes in Lakewood 98498?

Among the 9,423 homes in Lakewood 98498, it is worth more than 42% of them ($520,216 against a typical $547,466), its price per square foot is higher than 30% of them ($285 against a typical $312), it is bigger than 54% of them (1,828 ft² against a typical 1,769 ft²), its lot is bigger than 20% of them (0.19 ac against a typical 0.23 ac) and it is newer than 69% of them (1977 against a typical 1968). Measured against all of Pierce County, it is worth more than 38% 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 10317 99th St Sw, Tacoma, WA?

The 2025 property tax bill for 10317 99th St Sw, Tacoma, WA was $5,438. The county assessed it at $500,700.

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