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Single Family ResidenceResidential
$386,366$526 / 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 87How 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

1504 AVON AVE

BURLINGTON, WA 98233
4
Beds
1
Baths
734 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.
0.21 ac
Lot SizeThe size of the land the home sits on, from county records.
1970
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$386K
$338K low$435K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,387 (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.$419,000 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$196,500
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$222,500
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$427,500
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$419,000

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
StyleThe architectural style of the home, such as ranch or colonial.Split Entry
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.2000
Lot (acres)The size of the land the home sits on, from county records.0.21
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.Baseboard
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.Shed · 80 ft²Patio · 186 ft²Porch · 128 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
Lucille Umbarger Elementary SchoolC
Elementary · Grades 1–8 · 0.6 mi
H
Burlington Edison High SchoolB-
High · Grades 9–12 · 1.1 mi

District: Burlington-Edison School District

Neighborhood · ZIP 98233These 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.87
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 100.213

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.16%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.13%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.5%
PopulationHow many people live in this area.15,781
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.454 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$78,084
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$99,850
Average tempThe average temperature here across a full year.50°F
Annual precipHow much rain and melted snow falls here in a typical year.38 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

1504 Avon Ave 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 83% of homes in Skagit County
  • Among the highest price per square foot in Burlington 98233
  • Smaller than 97% of homes in Burlington 98233
  • Has a smaller lot than 65% of homes in Burlington 98233
  • Older than 71% of homes in Skagit County

What homes are worth in Burlington 98233

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

This home
$218K$898K

This home is worth more than 31% of homes in Burlington 98233.

How it measures up in Burlington 98233

The dot is this home. The mark in the middle is the typical home in Burlington 98233.

Estimated value$386,366
CheaperTypical $446,896Pricier

Pricier than 31% of homes nearby

Price per ft²$526
CheaperTypical $291Pricier

Pricier than almost all homes nearby

Living area734 ft²
SmallerTypical 1,551 ft²Bigger

Bigger than 3% of homes nearby

Lot size0.21 ac
SmallerTypical 0.25 acBigger

Bigger than 35% of homes nearby

Year built1970
OlderTypical 1979Newer

Newer than 36% of homes nearby

How 1504 Avon Ave ranks against every home in each area.
MeasureThis homeBurlington 98233Skagit County
Estimated valuepricier than$386,36631% of homes17% of homes
Price per ft²pricier than$526almost all homes92% of homes
Living areabigger than734 ft²3% of homes5% of homes
Lot sizebigger than0.21 ac35% of homes39% of homes
Year builtnewer than197036% of homes29% of homes

About 1504 Avon Ave

How much is 1504 Avon Ave, Burlington, WA worth?

The TopHap Estimate for 1504 Avon Ave, Burlington, WA is $386,366 as of Aug 30, 2026. The likely range is $337,949 to $434,783. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 1504 Avon Ave, Burlington, WA last sell?

1504 Avon Ave, Burlington, WA last sold on Jun 29, 2017, according to the county's recorded deed.

How big is 1504 Avon Ave, Burlington, WA?

1504 Avon Ave, Burlington, WA has 4 bedrooms, 1 bathrooms, 734 square feet of living space and a 0.21-acre lot.

When was 1504 Avon Ave, Burlington, WA built?

1504 Avon Ave, Burlington, WA was built in 1970, making it 56 years old. It is a split entry home. The building has 1 story.

What schools serve 1504 Avon Ave, Burlington, WA?

1504 Avon Ave, Burlington, WA is assigned to Lucille Umbarger Elementary School (elementary), rated C; Burlington Edison High School (high), rated B-. All sit in Burlington-Edison School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 1504 Avon Ave, Burlington, WA compare to other homes in Burlington 98233?

Among the 4,685 homes in Burlington 98233, it is worth more than 31% of them ($386,366 against a typical $446,896), its price per square foot is higher than almost all of them ($526 against a typical $291), it is bigger than 3% of them (734 ft² against a typical 1,551 ft²), its lot is bigger than 35% of them (0.21 ac against a typical 0.25 ac) and it is newer than 36% of them (1970 against a typical 1979). Measured against all of Skagit County, it is worth more than 17% 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 1504 Avon Ave, Burlington, WA?

The 2026 property tax bill for 1504 Avon Ave, Burlington, WA was $3,387. The county assessed it at $419,000.

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