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Single Family ResidenceResidential
$588,978$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 97How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Jul 14, 2026
Last sold for $159,000 on Jan 9, 2012

4021 MARTIS ST

WEST SACRAMENTO, CA 95691
4
Beds
2.5
Baths
2,549 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.
0.11 ac
Lot SizeThe size of the land the home sits on, from county records.
2006
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
7
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

$589K
$573K low$605K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$159,000 · Jan 9, 2012

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,321 (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.$203,693 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$64,051
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$139,642
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$199,700

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.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%
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.0.11
RoofThe main material covering the roof, such as asphalt shingle or tile.Concrete
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
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

Transaction History(4)

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.

H
River City High SchoolB
High · Grades 9–12 · 2.1 mi
E
Southport Elementary SchoolC
Elementary · Grades KG–8 · 2.2 mi

District: Washington Unified School District

Neighborhood · ZIP 95691These 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.79
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.86
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.125

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.96%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.23%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.14%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.7%
PopulationHow many people live in this area.42,114
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.630 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$93,980
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$119,634
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

4021 Martis 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 66% of homes in Southwest Village
  • Costs less per square foot than 97% of homes in Yolo County
  • Bigger than 83% of homes in Yolo County
  • Has a smaller lot than 85% of homes in Yolo County
  • Newer than 87% of homes in Yolo County

What homes are worth in West Sacramento 95691

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

This home
$302K$934K

This home is worth more than 60% of homes in West Sacramento 95691.

How it measures up in West Sacramento 95691

The dot is this home. The mark in the middle is the typical home in West Sacramento 95691.

Estimated value$588,978
CheaperTypical $538,218Pricier

Pricier than 60% of homes nearby

Price per ft²$231
CheaperTypical $305Pricier

Pricier than 5% of homes nearby

Living area2,549 ft²
SmallerTypical 1,697 ft²Bigger

Bigger than 80% of homes nearby

Lot size0.11 ac
SmallerTypical 0.14 acBigger

Bigger than 16% of homes nearby

Year built2006
OlderTypical 2001Newer

Newer than 83% of homes nearby

How 4021 Martis St ranks against every home in each area.
MeasureThis homeSouthwest VillageWest Sacramento 95691Yolo County
Estimated valuepricier than$588,97834% of homes60% of homes49% of homes
Price per ft²pricier than$23119% of homes5% of homes3% of homes
Living areabigger than2,549 ft²45% of homes80% of homes83% of homes
Lot sizebigger than0.11 ac24% of homes16% of homes15% of homes
Year builtnewer than200675% of homes83% of homes87% of homes

About 4021 Martis St

How much is 4021 Martis St, West Sacramento, CA worth?

The TopHap Estimate for 4021 Martis St, West Sacramento, CA is $588,978 as of Jul 14, 2026. The likely range is $572,681 to $605,275. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 4021 Martis St, West Sacramento, CA last sell?

4021 Martis St, West Sacramento, CA last sold on Jan 9, 2012 for $159,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 4021 Martis St, West Sacramento, CA?

4021 Martis St, West Sacramento, CA has 4 bedrooms, 2.5 bathrooms, 2,549 square feet of living space and a 0.11-acre lot.

When was 4021 Martis St, West Sacramento, CA built?

4021 Martis St, West Sacramento, CA was built in 2006, making it 20 years old. The building has 2 stories.

What schools serve 4021 Martis St, West Sacramento, CA?

4021 Martis St, West Sacramento, CA is assigned to River City High School (high), rated B; Southport Elementary School (elementary), rated C. All sit in Washington Unified School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 4021 Martis St, West Sacramento, CA compare to other homes in West Sacramento 95691?

Among the 11,754 homes in West Sacramento 95691, it is worth more than 60% of them ($588,978 against a typical $538,218), its price per square foot is higher than 5% of them ($231 against a typical $305), it is bigger than 80% of them (2,549 ft² against a typical 1,697 ft²), its lot is bigger than 16% of them (0.11 ac against a typical 0.14 ac) and it is newer than 83% of them (2006 against a typical 2001). Measured against all of Yolo County, it is worth more than 49% 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 4021 Martis St, West Sacramento, CA?

The 2025 property tax bill for 4021 Martis St, West Sacramento, CA was $4,321. The county assessed it at $203,693.

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