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Single Family ResidenceResidential
$1,192,995$457 / 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 Oct 21, 2026

3686 GRACE AVE

CARNATION, WA 98014
4
Beds
2.8
Baths
2,610 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.
4,000 ft²
Lot SizeThe size of the land the home sits on, from county records.
2025
Year BuiltThe year the home was originally built, according to county records.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$1.2M
$1.1M low$1.3M high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$11,208 (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.$1,265,000 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$310,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$955,000
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$282,000
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$1,265,000

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.55
75
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
31
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
43
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
98
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
32
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.25 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.51%
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.Single Family Residence
CountyKING
Lot (acres)The size of the land the home sits on, from county records.0.09
HeatingThe type of heating system in the home.Heat Pump
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
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Porch · 210 ft²

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

M
Tolt Middle SchoolB+
Middle · Grades 6–8 · 0.1 mi
E
Carnation Elementary SchoolA-
Elementary · Grades KG–5 · 0.7 mi
H
Cedarcrest High SchoolA
High · Grades 9–12 · 6.8 mi

District: Riverview School District

Neighborhood · ZIP 98014These 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.42
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.107
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.241

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.94%
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.4.2%
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.8,654
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.180 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$158,261
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$175,190
Average tempThe average temperature here across a full year.51°F
Annual precipHow much rain and melted snow falls here in a typical year.53 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

3686 Grace 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 more than 71% of homes in Carnation 98014
  • Bigger than 76% of homes in King County
  • Has a smaller lot than 96% of homes in Carnation 98014
  • Among the newest homes in King County

What homes are worth in Carnation 98014

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

This home
$521K$2.6M

This home is worth more than 71% of homes in Carnation 98014.

How it measures up in Carnation 98014

The dot is this home. The mark in the middle is the typical home in Carnation 98014.

Estimated value$1,192,995
CheaperTypical $988,580Pricier

Pricier than 71% of homes nearby

Price per ft²$457
CheaperTypical $474Pricier

Pricier than 43% of homes nearby

Living area2,610 ft²
SmallerTypical 2,140 ft²Bigger

Bigger than 68% of homes nearby

Lot size4,000 ft²
SmallerTypical 0.71 acBigger

Bigger than 4% of homes nearby

Year built2025
OlderTypical 1990Newer

Newer than almost all homes nearby

How 3686 Grace Ave ranks against every home in each area.
MeasureThis homeCarnation 98014King County
Estimated valuepricier than$1,192,99571% of homes71% of homes
Price per ft²pricier than$45743% of homes41% of homes
Living areabigger than2,610 ft²68% of homes76% of homes
Lot sizebigger than4,000 ft²4% of homes10% of homes
Year builtnewer than2025almost all homesalmost all homes

About 3686 Grace Ave

How much is 3686 Grace Ave, Carnation, WA worth?

The TopHap Estimate for 3686 Grace Ave, Carnation, WA is $1,192,995 as of Oct 21, 2026. The likely range is $1,090,000 to $1,295,990. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 3686 Grace Ave, Carnation, WA last sell?

3686 Grace Ave, Carnation, WA last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 3686 Grace Ave, Carnation, WA?

3686 Grace Ave, Carnation, WA has 4 bedrooms, 2.8 bathrooms, 2,610 square feet of living space and a 0.09-acre lot.

When was 3686 Grace Ave, Carnation, WA built?

3686 Grace Ave, Carnation, WA was built in 2025, making it 1 years old.

What schools serve 3686 Grace Ave, Carnation, WA?

3686 Grace Ave, Carnation, WA is assigned to Tolt Middle School (middle), rated B+; Carnation Elementary School (elementary), rated A-; Cedarcrest High School (high), rated A. All sit in Riverview School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 3686 Grace Ave, Carnation, WA compare to other homes in Carnation 98014?

Among the 2,902 homes in Carnation 98014, it is worth more than 71% of them ($1,192,995 against a typical $988,580), its price per square foot is higher than 43% of them ($457 against a typical $474), it is bigger than 68% of them (2,610 ft² against a typical 2,140 ft²), its lot is bigger than 4% of them (4,000 ft² against a typical 0.71 ac) and it is newer than almost all of them (2025 against a typical 1990). Measured against all of King County, it is worth more than 71% 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 3686 Grace Ave, Carnation, WA?

The 2026 property tax bill for 3686 Grace Ave, Carnation, WA was $11,208. The county assessed it at $1,265,000.

More homes on Grace Ave

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More homes in Carnation 98014

Assigned schools

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