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Single Family ResidenceResidential
$471,242$226 / 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 84How 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
Last sold for $287,000 on Aug 31, 2021

420 VASTO DR

WILLIAMS, CA 95987
3
Beds
2
Baths
2,083 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.
0.19 ac
Lot SizeThe size of the land the home sits on, from county records.
2000
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
3
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$471K
$395K low$548K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$287,000 · Aug 31, 2021

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,645 (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.$368,025 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$75,769
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$292,256
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$360,810

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.6 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.6%
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
CountyCOLUSA
Lot (acres)The size of the land the home sits on, from county records.0.19
ConstructionThe main material the home's frame and walls are built from.Wood (Unspecified)
HeatingThe type of heating system in the home.Central
CoolingThe type of cooling or air conditioning in the home.Central
FireplaceWhether the home has a fireplace, and what kind.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(10)

Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.

Foreclosure Filings(3)

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

M
Williams Junior/Senior High SchoolD
Middle · Grades 7–12 · 1.0 mi
E
Williams Primary Elementary SchoolD+
Elementary · Grades KG–3 · 1.1 mi

District: Williams Unified School District

Neighborhood · ZIP 95987These 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.103
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.85
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.202

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.89%
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.4.3%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.4.5%
PopulationHow many people live in this area.7,106
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.22 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$65,638
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$101,325
Average tempThe average temperature here across a full year.61°F
Annual precipHow much rain and melted snow falls here in a typical year.21 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

420 Vasto Dr 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 88% of homes in Williams 95987
  • Bigger than 86% of homes in Williams 95987
  • Newer than 76% of homes in Colusa County

What homes are worth in Williams 95987

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

This home
$172K$576K

This home is worth more than 88% of homes in Williams 95987.

How it measures up in Williams 95987

The dot is this home. The mark in the middle is the typical home in Williams 95987.

Estimated value$471,242
CheaperTypical $345,972Pricier

Pricier than 88% of homes nearby

Price per ft²$226
CheaperTypical $232Pricier

Pricier than 43% of homes nearby

Living area2,083 ft²
SmallerTypical 1,502 ft²Bigger

Bigger than 86% of homes nearby

Lot size0.19 ac
SmallerTypical 0.17 acBigger

Bigger than 60% of homes nearby

Year built2000
OlderTypical 1992Newer

Newer than 59% of homes nearby

How 420 Vasto Dr ranks against every home in each area.
MeasureThis homeWilliams 95987Colusa County
Estimated valuepricier than$471,24288% of homes82% of homes
Price per ft²pricier than$22643% of homes46% of homes
Living areabigger than2,083 ft²86% of homes83% of homes
Lot sizebigger than0.19 ac60% of homes38% of homes
Year builtnewer than200059% of homes76% of homes

About 420 Vasto Dr

How much is 420 Vasto Dr, Williams, CA worth?

The TopHap Estimate for 420 Vasto Dr, Williams, CA is $471,242 as of Sep 24, 2026. The likely range is $394,911 to $547,573. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 420 Vasto Dr, Williams, CA last sell?

420 Vasto Dr, Williams, CA last sold on Aug 31, 2021 for $287,000, according to the county's recorded deed. TopHap holds 6 recorded sales for this parcel.

How big is 420 Vasto Dr, Williams, CA?

420 Vasto Dr, Williams, CA has 3 bedrooms, 2 bathrooms, 2,083 square feet of living space and a 0.19-acre lot.

When was 420 Vasto Dr, Williams, CA built?

420 Vasto Dr, Williams, CA was built in 2000, making it 26 years old. The building has 1 story.

What schools serve 420 Vasto Dr, Williams, CA?

420 Vasto Dr, Williams, CA is assigned to Williams Junior/Senior High School (middle), rated D; Williams Primary Elementary School (elementary), rated D+. All sit in Williams Unified School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 420 Vasto Dr, Williams, CA compare to other homes in Williams 95987?

Among the 1,423 homes in Williams 95987, it is worth more than 88% of them ($471,242 against a typical $345,972), its price per square foot is higher than 43% of them ($226 against a typical $232), it is bigger than 86% of them (2,083 ft² against a typical 1,502 ft²), its lot is bigger than 60% of them (0.19 ac against a typical 0.17 ac) and it is newer than 59% of them (2000 against a typical 1992). Measured against all of Colusa County, it is worth more than 82% 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 420 Vasto Dr, Williams, CA?

The 2025 property tax bill for 420 Vasto Dr, Williams, CA was $4,645. The county assessed it at $368,025.

More homes on Vasto Dr

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Assigned schools

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