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CondominiumResidential
$852,733$593 / 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 91How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026
Last sold for $415,000 on May 25, 2011

3605 SW OLGA ST

SEATTLE, WA 98126
2
Beds
2
Baths
1,438 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.
7.1 ac
Lot SizeThe size of the land the home sits on, from county records.
1990
Year BuiltThe year the home was originally built, according to county records.
3
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$853K
$780K low$925K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$415,000 · May 25, 2011

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$8,355 (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.$769,000 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$423,300
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$345,700
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$733,000
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$769,000

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
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
14
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.
92
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
23
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
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.minimal

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Condominium
StyleThe architectural style of the home, such as ranch or colonial.Condo/Apartment
CountyKING
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.2006
ConstructionThe main material the home's frame and walls are built from.Wood (Unspecified)
FireplaceWhether the home has a fireplace, and what kind.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.Yes
ViewThe type of view from the property, or another feature of the site that affects value.Water View

Transaction History(4)

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.

H
West Seattle High SchoolB+
High · Grades 9–12 · 0.5 mi
E
Lafayette Elementary SchoolA-
Elementary · Grades PK–5 · 0.6 mi
M
Madison Middle SchoolA
Middle · Grades 6–8 · 0.9 mi

District: Seattle School District

Neighborhood · ZIP 98126These 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.122
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.111
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.312

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.37%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.7.9%
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.25,119
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.6,583 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$120,595
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$145,709
Average tempThe average temperature here across a full year.51°F
Annual precipHow much rain and melted snow falls here in a typical year.39 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.43%

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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

3605 Sw Olga St 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 more than 70% of homes in Seattle 98126
  • Costs more per square foot than 72% of homes in Seattle 98126
  • Smaller than 68% of homes in King County
  • Among the largest lots in North Admiral
  • Newer than 79% of homes in North Admiral

What homes are worth in Seattle 98126

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

This home
$320K$1.6M

This home is worth more than 70% of homes in Seattle 98126.

How it measures up in Seattle 98126

The dot is this home. The mark in the middle is the typical home in Seattle 98126.

Estimated value$852,733
CheaperTypical $730,151Pricier

Pricier than 70% of homes nearby

Price per ft²$593
CheaperTypical $506Pricier

Pricier than 72% of homes nearby

Living area1,438 ft²
SmallerTypical 1,480 ft²Bigger

Bigger than 47% of homes nearby

Lot size7.1 ac
SmallerTypical 0.13 acBigger

Bigger than almost all homes nearby

Year built1990
OlderTypical 1951Newer

Newer than 72% of homes nearby

How 3605 Sw Olga St ranks against every home in each area.
MeasureThis homeNorth AdmiralSeattle 98126King County
Estimated valuepricier than$852,73331% of homes70% of homes53% of homes
Price per ft²pricier than$59350% of homes72% of homes70% of homes
Living areabigger than1,438 ft²33% of homes47% of homes32% of homes
Lot sizebigger than7.1 acalmost all homesalmost all homes96% of homes
Year builtnewer than199079% of homes72% of homes66% of homes

About 3605 Sw Olga St

How much is 3605 Sw Olga St, Seattle, WA worth?

The TopHap Estimate for 3605 Sw Olga St, Seattle, WA is $852,733 as of Aug 30, 2026. The likely range is $780,060 to $925,406. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 3605 Sw Olga St, Seattle, WA last sell?

3605 Sw Olga St, Seattle, WA last sold on May 25, 2011 for $415,000, according to the county's recorded deed. TopHap holds 4 recorded sales for this parcel.

How big is 3605 Sw Olga St, Seattle, WA?

3605 Sw Olga St, Seattle, WA has 2 bedrooms, 2 bathrooms and 1,438 square feet of living space.

When was 3605 Sw Olga St, Seattle, WA built?

3605 Sw Olga St, Seattle, WA was built in 1990, making it 36 years old. It is a condo/apartment home. The building has 3 stories.

What schools serve 3605 Sw Olga St, Seattle, WA?

3605 Sw Olga St, Seattle, WA is assigned to West Seattle High School (high), rated B+; Lafayette Elementary School (elementary), rated A-; Madison Middle School (middle), rated A. All sit in Seattle School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 3605 Sw Olga St, Seattle, WA compare to other homes in Seattle 98126?

Among the 7,863 homes in Seattle 98126, it is worth more than 70% of them ($852,733 against a typical $730,151), its price per square foot is higher than 72% of them ($593 against a typical $506), it is bigger than 47% of them (1,438 ft² against a typical 1,480 ft²), its lot is bigger than almost all of them (7.1 ac against a typical 0.13 ac) and it is newer than 72% of them (1990 against a typical 1951). Measured against all of King County, it is worth more than 53% 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 3605 Sw Olga St, Seattle, WA?

The 2026 property tax bill for 3605 Sw Olga St, Seattle, WA was $8,355. The county assessed it at $769,000.

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