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Single Family ResidenceResidential
$283,818$83 / 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 93How 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

4101 E STATE ROUTE 106

UNION, WA 98592
3
Beds
4
Baths
3,411 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.
13.14 ac
Lot SizeThe size of the land the home sits on, from county records.
2017
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

$284K
$264K low$303K high
Est. Owner EquityRoughly how much of the home's value the owner would keep after paying off known loans. It is our estimate minus the loans still owed.$283,818
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$227,054

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$8,285 (2024)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$1,285,210 (2024)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$377,610
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$907,600
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$1,285,210
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$1,285,210

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.56
99
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
28
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
38
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
99
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
16
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.197 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.1 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
CountyMason
Lot (acres)The size of the land the home sits on, from county records.13.14
ConstructionThe main material the home's frame and walls are built from.Steel Frame
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.Single
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck · 384 ft²Patio · 812 ft²Porch · 128 ft²

Transaction History(5)

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
Hood Canal Elementary SchoolC+
Elementary · Grades PK–8 · 2.5 mi
H
Shelton High SchoolD-
High · Grades 9–12 · 7.6 mi

District: Shelton School District

Neighborhood · ZIP 98592These 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.95
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 100.253

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.77%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.21%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.3.9%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.3%
PopulationHow many people live in this area.2,185
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.108 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$86,127
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$118,861
Average tempThe average temperature here across a full year.51°F
Annual precipHow much rain and melted snow falls here in a typical year.73 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.33%

Ownership

Company ownedWhether the owner is a company or trust rather than a person.No

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

4101 E State Route 106 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 90% of homes in Union 98592
  • Among the lowest price per square foot in Mason County
  • Bigger than 98% of homes in Union 98592
  • Among the largest lots in Union 98592
  • Newer than 93% of homes in Mason County

What homes are worth in Union 98592

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

This home
$137K$1.3M

This home is worth more than 10% of homes in Union 98592.

How it measures up in Union 98592

The dot is this home. The mark in the middle is the typical home in Union 98592.

Estimated value$283,818
CheaperTypical $542,735Pricier

Pricier than 10% of homes nearby

Price per ft²$83
CheaperTypical $326Pricier

Cheaper than almost all homes nearby

Living area3,411 ft²
SmallerTypical 1,644 ft²Bigger

Bigger than 98% of homes nearby

Lot size13.14 ac
SmallerTypical 0.41 acBigger

Bigger than almost all homes nearby

Year built2017
OlderTypical 1993Newer

Newer than 87% of homes nearby

How 4101 E State Route 106 ranks against every home in each area.
MeasureThis homeUnion 98592Mason County
Estimated valuepricier than$283,81810% of homes22% of homes
Price per ft²pricier than$83almost no homesalmost no homes
Living areabigger than3,411 ft²98% of homes98% of homes
Lot sizebigger than13.14 acalmost all homes98% of homes
Year builtnewer than201787% of homes93% of homes

About 4101 E State Route 106

How much is 4101 E State Route 106, Union, WA worth?

The TopHap Estimate for 4101 E State Route 106, Union, WA is $283,818 as of Jul 14, 2026. The likely range is $264,424 to $303,212. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 4101 E State Route 106, Union, WA last sell?

4101 E State Route 106, Union, WA last sold on Feb 10, 2015, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 4101 E State Route 106, Union, WA?

4101 E State Route 106, Union, WA has 3 bedrooms, 4 bathrooms, 3,411 square feet of living space and a 13.14-acre lot.

When was 4101 E State Route 106, Union, WA built?

4101 E State Route 106, Union, WA was built in 2017, making it 9 years old. The building has 2 stories.

What schools serve 4101 E State Route 106, Union, WA?

4101 E State Route 106, Union, WA is assigned to Hood Canal Elementary School (elementary), rated C+; Shelton High School (high), rated D-. All sit in Shelton School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 4101 E State Route 106, Union, WA compare to other homes in Union 98592?

Among the 1,596 homes in Union 98592, it is worth more than 10% of them ($283,818 against a typical $542,735), its price per square foot is higher than almost none of them ($83 against a typical $326), it is bigger than 98% of them (3,411 ft² against a typical 1,644 ft²), its lot is bigger than almost all of them (13.14 ac against a typical 0.41 ac) and it is newer than 87% of them (2017 against a typical 1993). Measured against all of Mason County, it is worth more than 22% 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 4101 E State Route 106, Union, WA?

The 2024 property tax bill for 4101 E State Route 106, Union, WA was $8,285. The county assessed it at $1,285,210.

Closest homes

More homes in Union 98592

Assigned schools

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