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Single Family ResidenceResidential
$584,308$231 / 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 79How 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 $315,000 on Nov 15, 2004

4285 VESPER PL SE

PORT ORCHARD, WA 98366
3
Beds
2
Baths
2,528 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.
0.32 ac
Lot SizeThe size of the land the home sits on, from county records.
1979
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$584K
$459K low$710K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$315,000 · Nov 15, 2004

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,964 (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.$625,670 (2027)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$122,730
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$502,940
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$565,770
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$625,670

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 Foyer
CountyKITSAP
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.1986
Lot (acres)The size of the land the home sits on, from county records.0.32
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.Heat Pump
CoolingThe type of cooling or air conditioning in the home.None
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, Basement
PoolWhether the property has a pool, and what kind, such as in-ground.Spa/Hot Tub (Only)
ViewThe type of view from the property, or another feature of the site that affects value.Water View
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck · 46 ft²Patio · 447 ft²

Transaction History(3)

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.

M
John Sedgwick Middle SchoolA
Middle · Grades 6–8 · 1.5 mi
E
South Colby Elementary SchoolB
Elementary · Grades KG–5 · 2.2 mi
H
South Kitsap High SchoolB
High · Grades 9–12 · 6.1 mi

District: South Kitsap School District

Neighborhood · ZIP 98366These 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.107
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.100
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.303

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.21%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.12%
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.40,313
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,258 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$85,951
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$104,747
Average tempThe average temperature here across a full year.52°F
Annual precipHow much rain and melted snow falls here in a typical year.49 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

4285 Vesper Pl Se 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 84% of homes in Port Orchard 98366
  • Costs less per square foot than 77% of homes in Port Orchard 98366
  • Bigger than 88% of homes in Port Orchard 98366
  • Has a smaller lot than 90% of homes in Southworth

What homes are worth in Port Orchard 98366

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

This home
$242K$954K

This home is worth more than 84% of homes in Port Orchard 98366.

How it measures up in Port Orchard 98366

The dot is this home. The mark in the middle is the typical home in Port Orchard 98366.

Estimated value$584,308
CheaperTypical $441,444Pricier

Pricier than 84% of homes nearby

Price per ft²$231
CheaperTypical $279Pricier

Pricier than 23% of homes nearby

Living area2,528 ft²
SmallerTypical 1,636 ft²Bigger

Bigger than 88% of homes nearby

Lot size0.32 ac
SmallerTypical 0.26 acBigger

Bigger than 59% of homes nearby

Year built1979
OlderTypical 1981Newer

Newer than 47% of homes nearby

How 4285 Vesper Pl Se ranks against every home in each area.
MeasureThis homeSouthworthPort Orchard 98366Kitsap County
Estimated valuepricier than$584,30869% of homes84% of homes67% of homes
Price per ft²pricier than$23130% of homes23% of homes23% of homes
Living areabigger than2,528 ft²80% of homes88% of homes82% of homes
Lot sizebigger than0.32 ac10% of homes59% of homes48% of homes
Year builtnewer than197944% of homes47% of homes38% of homes

About 4285 Vesper Pl Se

How much is 4285 Vesper Pl Se, Port Orchard, WA worth?

The TopHap Estimate for 4285 Vesper Pl Se, Port Orchard, WA is $584,308 as of Aug 30, 2026. The likely range is $458,699 to $709,917. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 4285 Vesper Pl Se, Port Orchard, WA last sell?

4285 Vesper Pl Se, Port Orchard, WA last sold on Nov 15, 2004 for $315,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 4285 Vesper Pl Se, Port Orchard, WA?

4285 Vesper Pl Se, Port Orchard, WA has 3 bedrooms, 2 bathrooms, 2,528 square feet of living space and a 0.32-acre lot.

When was 4285 Vesper Pl Se, Port Orchard, WA built?

4285 Vesper Pl Se, Port Orchard, WA was built in 1979, making it 47 years old. It is a split foyer home. The building has 1 story.

What schools serve 4285 Vesper Pl Se, Port Orchard, WA?

4285 Vesper Pl Se, Port Orchard, WA is assigned to John Sedgwick Middle School (middle), rated A; South Colby Elementary School (elementary), rated B; South Kitsap High School (high), rated B. All sit in South Kitsap School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 4285 Vesper Pl Se, Port Orchard, WA compare to other homes in Port Orchard 98366?

Among the 12,202 homes in Port Orchard 98366, it is worth more than 84% of them ($584,308 against a typical $441,444), its price per square foot is higher than 23% of them ($231 against a typical $279), it is bigger than 88% of them (2,528 ft² against a typical 1,636 ft²), its lot is bigger than 59% of them (0.32 ac against a typical 0.26 ac) and it is newer than 47% of them (1979 against a typical 1981). Measured against all of Kitsap County, it is worth more than 67% 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 4285 Vesper Pl Se, Port Orchard, WA?

The 2026 property tax bill for 4285 Vesper Pl Se, Port Orchard, WA was $4,964. The county assessed it at $625,670.

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