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Single Family ResidenceResidential
$522,985$407 / 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 95How 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 $330,000 on Jan 11, 2019

518 WASHINGTON ST

LA CONNER, WA 98257
3
Beds
1
Baths
1,284 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.
0.12 ac
Lot SizeThe size of the land the home sits on, from county records.
1900
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

$523K
$496K low$550K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$330,000 · Jan 11, 2019

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,095 (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.$515,800 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$273,700
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$242,100
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$481,000
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$515,800

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.8 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%

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
CountySkagit
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.2008
Lot (acres)The size of the land the home sits on, from county records.0.12
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.Concrete
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.Floor/Wall Furnace
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Detached
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck · 374 ft²Patio · 410 ft²Porch · 374 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.

H
La Conner High SchoolD+
High · Grades 9–12 · 0.3 mi
M
La Conner Middle SchoolD
Middle · Grades 6–8 · 0.3 mi
E
La Conner Elementary SchoolD+
Elementary · Grades KG–5 · 0.3 mi

District: La Conner School District

Neighborhood · ZIP 98257These 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.140
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.99
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.232

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.88%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.24%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.16%
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.4,288
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.210 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$78,756
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$105,014
Average tempThe average temperature here across a full year.51°F
Annual precipHow much rain and melted snow falls here in a typical year.29 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

518 Washington 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 less than 67% of homes in Skagit County
  • Costs more per square foot than 74% of homes in La Conner 98257
  • Smaller than 74% of homes in La Conner 98257
  • Has a smaller lot than 90% of homes in La Conner 98257
  • Among the oldest homes in Skagit County

What homes are worth in La Conner 98257

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

This home
$211K$1.4M

This home is worth more than 56% of homes in La Conner 98257.

How it measures up in La Conner 98257

The dot is this home. The mark in the middle is the typical home in La Conner 98257.

Estimated value$522,985
CheaperTypical $483,414Pricier

Pricier than 56% of homes nearby

Price per ft²$407
CheaperTypical $305Pricier

Pricier than 74% of homes nearby

Living area1,284 ft²
SmallerTypical 1,642 ft²Bigger

Bigger than 26% of homes nearby

Lot size0.12 ac
SmallerTypical 0.24 acBigger

Bigger than 10% of homes nearby

Year built1900
OlderTypical 1984Newer

Newer than 3% of homes nearby

How 518 Washington St ranks against every home in each area.
MeasureThis homeLa Conner 98257Skagit County
Estimated valuepricier than$522,98556% of homes33% of homes
Price per ft²pricier than$40774% of homes63% of homes
Living areabigger than1,284 ft²26% of homes30% of homes
Lot sizebigger than0.12 ac10% of homes13% of homes
Year builtnewer than19003% of homesalmost no homes

About 518 Washington St

How much is 518 Washington St, La Conner, WA worth?

The TopHap Estimate for 518 Washington St, La Conner, WA is $522,985 as of Sep 24, 2026. The likely range is $495,508 to $550,462. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 518 Washington St, La Conner, WA last sell?

518 Washington St, La Conner, WA last sold on Jan 11, 2019 for $330,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 518 Washington St, La Conner, WA?

518 Washington St, La Conner, WA has 3 bedrooms, 1 bathrooms, 1,284 square feet of living space and a 0.12-acre lot.

When was 518 Washington St, La Conner, WA built?

518 Washington St, La Conner, WA was built in 1900, making it 126 years old. The building has 1 story.

What schools serve 518 Washington St, La Conner, WA?

518 Washington St, La Conner, WA is assigned to La Conner High School (high), rated D+; La Conner Middle School (middle), rated D; La Conner Elementary School (elementary), rated D+. All sit in La Conner School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 518 Washington St, La Conner, WA compare to other homes in La Conner 98257?

Among the 1,831 homes in La Conner 98257, it is worth more than 56% of them ($522,985 against a typical $483,414), its price per square foot is higher than 74% of them ($407 against a typical $305), it is bigger than 26% of them (1,284 ft² against a typical 1,642 ft²), its lot is bigger than 10% of them (0.12 ac against a typical 0.24 ac) and it is newer than 3% of them (1900 against a typical 1984). Measured against all of Skagit County, it is worth more than 33% 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 518 Washington St, La Conner, WA?

The 2026 property tax bill for 518 Washington St, La Conner, WA was $4,095. The county assessed it at $515,800.

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