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Single Family ResidenceResidential
$714,957
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 Aug 30, 2026
Last sold for $709,000 on Nov 6, 2023

642 DIAMOND VALLEY RD

WEST SACRAMENTO, CA 95605
0
Baths
0.11 ac
Lot SizeThe size of the land the home sits on, from county records.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$715K
$650K low$780K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$709,000 · Nov 6, 2023

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$12,438 (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.$719,665 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$130,050
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$589,615
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$705,554

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.44
39
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
76
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
51
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
40
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
14
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.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
CountyYOLO
Lot (acres)The size of the land the home sits on, from county records.0.12
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(1)

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
Riverbank Elementary SchoolD-
Elementary · Grades KG–8 · 0.7 mi
H
River City High SchoolB
High · Grades 9–12 · 4.0 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

642 Diamond Valley Rd 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 91% of homes in West Sacramento 95605
  • Has a smaller lot than 86% of homes in West Sacramento 95605

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
$130K$1.1M

This home is worth more than 91% 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$714,957
CheaperTypical $383,305Pricier

Pricier than 91% of homes nearby

Lot size0.11 ac
SmallerTypical 0.13 acBigger

Bigger than 14% of homes nearby

How 642 Diamond Valley Rd ranks against every home in each area.
MeasureThis homeLighthouseWest Sacramento 95605Yolo County
Estimated valuepricier than$714,95760% of homes91% of homes70% of homes
Lot sizebigger than0.11 ac31% of homes14% of homes18% of homes

About 642 Diamond Valley Rd

How much is 642 Diamond Valley Rd, West Sacramento, CA worth?

The TopHap Estimate for 642 Diamond Valley Rd, West Sacramento, CA is $714,957 as of Aug 30, 2026. The likely range is $650,068 to $779,846. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 642 Diamond Valley Rd, West Sacramento, CA last sell?

642 Diamond Valley Rd, West Sacramento, CA last sold on Nov 6, 2023 for $709,000, according to the county's recorded deed.

What schools serve 642 Diamond Valley Rd, West Sacramento, CA?

642 Diamond Valley Rd, West Sacramento, CA is assigned to Riverbank Elementary School (elementary), rated D-; 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 642 Diamond Valley Rd, 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 91% of them ($714,957 against a typical $383,305) and its lot is bigger than 14% of them (0.11 ac against a typical 0.13 ac). Measured against all of Yolo County, it is worth more than 70% 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 642 Diamond Valley Rd, West Sacramento, CA?

The 2025 property tax bill for 642 Diamond Valley Rd, West Sacramento, CA was $12,438. The county assessed it at $719,665.

More homes on Diamond Valley Rd

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Assigned schools

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