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Single Family ResidenceResidential
$357,518$241 / 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 94How 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

617 WILLIAM ST

WEST SACRAMENTO, CA 95605
4
Beds
2
Baths
1,482 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.
0.14 ac
Lot SizeThe size of the land the home sits on, from county records.
1966
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
6
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$358K
$337K low$378K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,681 (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.$144,895 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$37,268
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$107,627
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$142,055

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.12 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
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.area not mapped

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
CountyYOLO
Lot (acres)The size of the land the home sits on, from county records.0.14
HeatingThe type of heating system in the home.Central
CoolingThe type of cooling or air conditioning in the home.Central
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(6)

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
Elkhorn Village Elementary SchoolC+
Elementary · Grades KG–8 · 0.4 mi
H
River City High SchoolB
High · Grades 9–12 · 3.4 mi

District: Washington Unified School District

Neighborhood · ZIP 95605These 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.115
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.87
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.117

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.13%
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.1.6%
PopulationHow many people live in this area.13,476
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,785 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$67,316
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$86,598
Average tempThe average temperature here across a full year.61°F
Annual precipHow much rain and melted snow falls here in a typical year.20 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.78%

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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

617 William 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 92% of homes in Yolo County
  • Costs less per square foot than 93% of homes in Yolo County
  • Bigger than 82% of homes in Broderrick / Bryte
  • Has a smaller lot than 67% of homes in Yolo County
  • Older than 72% of homes in Yolo County

What homes are worth in West Sacramento 95605

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

This home
$116K$1.1M

This home is worth more than 42% of homes in West Sacramento 95605.

How it measures up in West Sacramento 95605

The dot is this home. The mark in the middle is the typical home in West Sacramento 95605.

Estimated value$357,518
CheaperTypical $377,678Pricier

Pricier than 42% of homes nearby

Price per ft²$241
CheaperTypical $311Pricier

Pricier than 13% of homes nearby

Living area1,482 ft²
SmallerTypical 1,176 ft²Bigger

Bigger than 75% of homes nearby

Lot size0.14 ac
SmallerTypical 0.13 acBigger

Bigger than 54% of homes nearby

Year built1966
OlderTypical 1959Newer

Newer than 62% of homes nearby

How 617 William St ranks against every home in each area.
MeasureThis homeBroderrick / BryteWest Sacramento 95605Yolo County
Estimated valuepricier than$357,51851% of homes42% of homes8% of homes
Price per ft²pricier than$24115% of homes13% of homes7% of homes
Living areabigger than1,482 ft²82% of homes75% of homes39% of homes
Lot sizebigger than0.14 ac54% of homes54% of homes33% of homes
Year builtnewer than196670% of homes62% of homes28% of homes

About 617 William St

How much is 617 William St, West Sacramento, CA worth?

The TopHap Estimate for 617 William St, West Sacramento, CA is $357,518 as of Sep 24, 2026. The likely range is $337,344 to $377,692. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 617 William St, West Sacramento, CA last sell?

617 William St, West Sacramento, CA last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 617 William St, West Sacramento, CA?

617 William St, West Sacramento, CA has 4 bedrooms, 2 bathrooms, 1,482 square feet of living space and a 0.14-acre lot.

When was 617 William St, West Sacramento, CA built?

617 William St, West Sacramento, CA was built in 1966, making it 60 years old. The building has 1 story.

What schools serve 617 William St, West Sacramento, CA?

617 William St, West Sacramento, CA is assigned to Elkhorn Village Elementary School (elementary), rated C+; River City High School (high), rated B. All sit in Washington Unified School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 617 William St, West Sacramento, CA compare to other homes in West Sacramento 95605?

Among the 3,681 homes in West Sacramento 95605, it is worth more than 42% of them ($357,518 against a typical $377,678), its price per square foot is higher than 13% of them ($241 against a typical $311), it is bigger than 75% of them (1,482 ft² against a typical 1,176 ft²), its lot is bigger than 54% of them (0.14 ac against a typical 0.13 ac) and it is newer than 62% of them (1966 against a typical 1959). Measured against all of Yolo County, it is worth more than 8% 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 617 William St, West Sacramento, CA?

The 2025 property tax bill for 617 William St, West Sacramento, CA was $1,681. The county assessed it at $144,895.

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