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Mobile HomeResidential
Last sold for $157,000 on Jul 14, 2004

9929 MASON ST SW

OLYMPIA, WA 98512
0
Baths
1,350 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.
0.3 ac
Lot SizeThe size of the land the home sits on, from county records.
1999
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

Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$157,000 · Jul 14, 2004

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$90 (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.$297,500 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$163,900
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$133,600
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$273,400
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$297,500

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Mobile Home
CountyThurston
Lot (acres)The size of the land the home sits on, from county records.0.30
ConstructionThe main material the home's frame and walls are built from.Wood Frame
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Block (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
FireplaceWhether the home has a fireplace, and what kind.Yes
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck · 254 ft²Patio · 96 ft²

Transaction History(2)

Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.

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

E
Littlerock Elementary SchoolB-
Elementary · Grades KG–5 · 2.9 mi
M
George Bush Middle SchoolB+
Middle · Grades 6–8 · 4.9 mi
H
Tumwater High SchoolA-
High · Grades 9–12 · 5.9 mi

District: Tumwater School District

Neighborhood · ZIP 98512These 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.93
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.108
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.226

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.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.23%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.7%
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.33,679
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.225 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$90,265
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$107,298
Average tempThe average temperature here across a full year.51°F
Annual precipHow much rain and melted snow falls here in a typical year.65 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.35%

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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

9929 Mason 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.

  • Smaller than 75% of homes in Thurston County
  • Newer than 70% of homes in Olympia 98512

How it measures up in Olympia 98512

The dot is this home. The mark in the middle is the typical home in Olympia 98512.

Living area1,350 ft²
SmallerTypical 1,792 ft²Bigger

Bigger than 26% of homes nearby

Lot size0.3 ac
SmallerTypical 0.39 acBigger

Bigger than 44% of homes nearby

Year built1999
OlderTypical 1989Newer

Newer than 70% of homes nearby

How 9929 Mason St Sw ranks against every home in each area.
MeasureThis homeOlympia 98512Thurston County
Living areabigger than1,350 ft²26% of homes25% of homes
Lot sizebigger than0.3 ac44% of homes56% of homes
Year builtnewer than199970% of homes66% of homes

About 9929 Mason St Sw

When did 9929 Mason St Sw, Olympia, WA last sell?

9929 Mason St Sw, Olympia, WA last sold on Jul 14, 2004 for $157,000, according to the county's recorded deed.

How big is 9929 Mason St Sw, Olympia, WA?

9929 Mason St Sw, Olympia, WA has 1,350 square feet of living space and a 0.30-acre lot.

When was 9929 Mason St Sw, Olympia, WA built?

9929 Mason St Sw, Olympia, WA was built in 1999, making it 27 years old. The building has 1 story.

What schools serve 9929 Mason St Sw, Olympia, WA?

9929 Mason St Sw, Olympia, WA is assigned to Littlerock Elementary School (elementary), rated B-; George Bush Middle School (middle), rated B+; Tumwater High School (high), rated A-. All sit in Tumwater School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 9929 Mason St Sw, Olympia, WA compare to other homes in Olympia 98512?

Among the 11,196 homes in Olympia 98512, it is bigger than 26% of them (1,350 ft² against a typical 1,792 ft²), its lot is bigger than 44% of them (0.3 ac against a typical 0.39 ac) and it is newer than 70% of them (1999 against a typical 1989). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 9929 Mason St Sw, Olympia, WA?

The 2026 property tax bill for 9929 Mason St Sw, Olympia, WA was $90. The county assessed it at $297,500.

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