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Multi-Family Dwellings (Generic, Any Combination)Residential
Last sold for $1,765,000 on Oct 6, 2003

834 MARIPOSA ST

VALLEJO, CA 94590
0
Baths
13,536 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.
0.35 ac
Lot SizeThe size of the land the home sits on, from county records.
1963
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.

Valuation

Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$1,765,000 · Oct 6, 2003

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$24,124 (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.$1,279,822 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$197,225
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$1,082,597
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$1,254,728

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.23
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
1
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
37
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
43
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
36
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Multi-Family Dwellings (Generic, Any Combination)
CountySOLANO
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.1980
Lot (acres)The size of the land the home sits on, from county records.0.35
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(5)

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
Vallejo High SchoolC-
High · Grades 9–12 · 0.8 mi
E
Johnston Cooper Elementary SchoolC-
Elementary · Grades KG–5 · 1.1 mi
M
Hogan Middle SchoolD
Middle · Grades 6–8 · 1.1 mi

District: Vallejo City Unified School District

Neighborhood · ZIP 94590These 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.156
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.82
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.406

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.15%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.19%
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.39,542
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.4,801 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$62,591
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$86,025
Average tempThe average temperature here across a full year.58°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

834 Mariposa 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.

  • Among the largest homes in Vallejo 94590
  • Among the largest lots in Vallejo 94590
  • Older than 81% of homes in Solano County

How it measures up in Vallejo 94590

The dot is this home. The mark in the middle is the typical home in Vallejo 94590.

Living area13,536 ft²
SmallerTypical 1,330 ft²Bigger

Bigger than almost all homes nearby

Lot size0.35 ac
SmallerTypical 0.13 acBigger

Bigger than almost all homes nearby

Year built1963
OlderTypical 1940Newer

Newer than 75% of homes nearby

How 834 Mariposa St ranks against every home in each area.
MeasureThis homeVallejo 94590Solano County
Living areabigger than13,536 ft²almost all homesalmost all homes
Lot sizebigger than0.35 acalmost all homes95% of homes
Year builtnewer than196375% of homes19% of homes

About 834 Mariposa St

When did 834 Mariposa St, Vallejo, CA last sell?

834 Mariposa St, Vallejo, CA last sold on Oct 6, 2003 for $1,765,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 834 Mariposa St, Vallejo, CA?

834 Mariposa St, Vallejo, CA has 13,536 square feet of living space and a 0.35-acre lot.

When was 834 Mariposa St, Vallejo, CA built?

834 Mariposa St, Vallejo, CA was built in 1963, making it 63 years old. The building has 2 stories.

What schools serve 834 Mariposa St, Vallejo, CA?

834 Mariposa St, Vallejo, CA is assigned to Vallejo High School (high), rated C-; Johnston Cooper Elementary School (elementary), rated C-; Hogan Middle School (middle), rated D. All sit in Vallejo City Unified School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 834 Mariposa St, Vallejo, CA compare to other homes in Vallejo 94590?

Among the 9,646 homes in Vallejo 94590, it is bigger than almost all of them (13,536 ft² against a typical 1,330 ft²), its lot is bigger than almost all of them (0.35 ac against a typical 0.13 ac) and it is newer than 75% of them (1963 against a typical 1940). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 834 Mariposa St, Vallejo, CA?

The 2025 property tax bill for 834 Mariposa St, Vallejo, CA was $24,124. The county assessed it at $1,279,822.

More homes on Mariposa St

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