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Single Family ResidenceResidential
$948,632$296 / 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 96How 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
Last sold for $950,000 on May 27, 2026

91 COASTLINE DR

OLGA, WA 98279
3
Beds
2
Baths
3,200 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.
0.18 ac
Lot SizeThe size of the land the home sits on, from county records.
2000
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$949K
$913K low$984K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$950,000 · May 27, 2026

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,202 (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.$971,610 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$247,570
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$724,040
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$884,960
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$971,610

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountySAN JUAN
Lot (acres)The size of the land the home sits on, from county records.0.18
RoofThe main material covering the roof, such as asphalt shingle or tile.Concrete
HeatingThe type of heating system in the home.Heat Pump
CoolingThe type of cooling or air conditioning in the home.Yes
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
ViewThe type of view from the property, or another feature of the site that affects value.Good
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck · 914 ft²Patio · 907 ft²Outdoor kitchen

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
Orcas Island Elementary SchoolB
Elementary · Grades KG–5 · 6.3 mi
M
Orcas Island Middle SchoolB-
Middle · Grades 6–8 · 6.3 mi
H
Orcas Island High SchoolB
High · Grades 9–12 · 6.3 mi

District: Orcas Island School District

Neighborhood · ZIP 98279These 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.148
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.102
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.230

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.63%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.36%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.15%
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.1,206
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.49 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$66,875
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$118,917
Average tempThe average temperature here across a full year.50°F
Annual precipHow much rain and melted snow falls here in a typical year.32 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.33%

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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

91 Coastline Dr 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.

  • Costs less per square foot than 97% of homes in Olga 98279
  • Bigger than 91% of homes in San Juan County
  • Has a smaller lot than 94% of homes in San Juan County
  • Newer than 74% of homes in Olga 98279

What homes are worth in Olga 98279

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

This home
$270K$3M

This home is worth more than 46% of homes in Olga 98279.

How it measures up in Olga 98279

The dot is this home. The mark in the middle is the typical home in Olga 98279.

Estimated value$948,632
CheaperTypical $986,438Pricier

Pricier than 46% of homes nearby

Price per ft²$296
CheaperTypical $648Pricier

Pricier than 3% of homes nearby

Living area3,200 ft²
SmallerTypical 1,600 ft²Bigger

Bigger than 90% of homes nearby

Lot size0.18 ac
SmallerTypical 2.25 acBigger

Bigger than 14% of homes nearby

Year built2000
OlderTypical 1987Newer

Newer than 74% of homes nearby

How 91 Coastline Dr ranks against every home in each area.
MeasureThis homeOlga 98279San Juan County
Estimated valuepricier than$948,63246% of homes48% of homes
Price per ft²pricier than$2963% of homes4% of homes
Living areabigger than3,200 ft²90% of homes91% of homes
Lot sizebigger than0.18 ac14% of homes6% of homes
Year builtnewer than200074% of homes71% of homes

About 91 Coastline Dr

How much is 91 Coastline Dr, Olga, WA worth?

The TopHap Estimate for 91 Coastline Dr, Olga, WA is $948,632 as of Sep 24, 2026. The likely range is $913,334 to $983,930. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 91 Coastline Dr, Olga, WA last sell?

91 Coastline Dr, Olga, WA last sold on May 27, 2026 for $950,000, according to the county's recorded deed.

How big is 91 Coastline Dr, Olga, WA?

91 Coastline Dr, Olga, WA has 3 bedrooms, 2 bathrooms, 3,200 square feet of living space and a 0.18-acre lot.

When was 91 Coastline Dr, Olga, WA built?

91 Coastline Dr, Olga, WA was built in 2000, making it 26 years old. The building has 1 story.

What schools serve 91 Coastline Dr, Olga, WA?

91 Coastline Dr, Olga, WA is assigned to Orcas Island Elementary School (elementary), rated B; Orcas Island Middle School (middle), rated B-; Orcas Island High School (high), rated B. All sit in Orcas Island School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 91 Coastline Dr, Olga, WA compare to other homes in Olga 98279?

Among the 367 homes in Olga 98279, it is worth more than 46% of them ($948,632 against a typical $986,438), its price per square foot is higher than 3% of them ($296 against a typical $648), it is bigger than 90% of them (3,200 ft² against a typical 1,600 ft²), its lot is bigger than 14% of them (0.18 ac against a typical 2.25 ac) and it is newer than 74% of them (2000 against a typical 1987). Measured against all of San Juan County, it is worth more than 48% 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 91 Coastline Dr, Olga, WA?

The 2025 property tax bill for 91 Coastline Dr, Olga, WA was $5,202. The county assessed it at $971,610.

Closest homes

More homes in Olga 98279

Assigned schools

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