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Single Family ResidenceResidential
$659,512$315 / 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 92How 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 $699,500 on Dec 10, 2024

830 ROSAZZO LN

MANTECA, CA 95337
4
Beds
3
Baths
2,091 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.
0.12 ac
Lot SizeThe size of the land the home sits on, from county records.
2024
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$660K
$610K low$709K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$699,500 · Dec 10, 2024

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$11,370 (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.$699,415 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$220,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$479,415
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$699,415

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.24
25
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.
56
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
15
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
25
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
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.0.2 percent flood zone

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
CountySan Joaquin
Lot (acres)The size of the land the home sits on, from county records.0.12
ConstructionThe main material the home's frame and walls are built from.Wood (Unspecified)
HeatingThe type of heating system in the home.Forced Air
CoolingThe type of cooling or air conditioning in the home.Central
GarageWhether the property has a garage, and details like whether it is attached to the home.Mixed

Transaction History(2)

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
Stella Brockman Elementary SchoolD
Elementary · Grades KG–8 · 0.6 mi
H
East Union High SchoolC
High · Grades 9–12 · 1.6 mi

District: Manteca Unified School District

Neighborhood · ZIP 95337These 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.72
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.83
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.171

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.97%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.17%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.7.5%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.2.1%
PopulationHow many people live in this area.47,248
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.976 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$98,346
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$122,265
Average tempThe average temperature here across a full year.61°F
Annual precipHow much rain and melted snow falls here in a typical year.13 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

830 Rosazzo Ln 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 76% of homes in San Joaquin County
  • Costs more per square foot than 69% of homes in Manteca 95337
  • Bigger than 65% of homes in San Joaquin County
  • Has a smaller lot than 88% of homes in Manteca 95337
  • Among the newest homes in San Joaquin County

What homes are worth in Manteca 95337

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

This home
$325K$966K

This home is worth more than 60% of homes in Manteca 95337.

How it measures up in Manteca 95337

The dot is this home. The mark in the middle is the typical home in Manteca 95337.

Estimated value$659,512
CheaperTypical $628,912Pricier

Pricier than 60% of homes nearby

Price per ft²$315
CheaperTypical $290Pricier

Pricier than 69% of homes nearby

Living area2,091 ft²
SmallerTypical 2,158 ft²Bigger

Bigger than 48% of homes nearby

Lot size0.12 ac
SmallerTypical 0.16 acBigger

Bigger than 12% of homes nearby

Year built2024
OlderTypical 2006Newer

Newer than almost all homes nearby

How 830 Rosazzo Ln ranks against every home in each area.
MeasureThis homeManteca 95337San Joaquin County
Estimated valuepricier than$659,51260% of homes76% of homes
Price per ft²pricier than$31569% of homes64% of homes
Living areabigger than2,091 ft²48% of homes65% of homes
Lot sizebigger than0.12 ac12% of homes21% of homes
Year builtnewer than2024almost all homesalmost all homes

About 830 Rosazzo Ln

How much is 830 Rosazzo Ln, Manteca, CA worth?

The TopHap Estimate for 830 Rosazzo Ln, Manteca, CA is $659,512 as of Sep 24, 2026. The likely range is $609,639 to $709,385. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 830 Rosazzo Ln, Manteca, CA last sell?

830 Rosazzo Ln, Manteca, CA last sold on Dec 10, 2024 for $699,500, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 830 Rosazzo Ln, Manteca, CA?

830 Rosazzo Ln, Manteca, CA has 4 bedrooms, 3 bathrooms, 2,091 square feet of living space and a 0.12-acre lot.

When was 830 Rosazzo Ln, Manteca, CA built?

830 Rosazzo Ln, Manteca, CA was built in 2024, making it 2 years old. The building has 1 story.

What schools serve 830 Rosazzo Ln, Manteca, CA?

830 Rosazzo Ln, Manteca, CA is assigned to Stella Brockman Elementary School (elementary), rated D; East Union High School (high), rated C. All sit in Manteca Unified School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 830 Rosazzo Ln, Manteca, CA compare to other homes in Manteca 95337?

Among the 14,829 homes in Manteca 95337, it is worth more than 60% of them ($659,512 against a typical $628,912), its price per square foot is higher than 69% of them ($315 against a typical $290), it is bigger than 48% of them (2,091 ft² against a typical 2,158 ft²), its lot is bigger than 12% of them (0.12 ac against a typical 0.16 ac) and it is newer than almost all of them (2024 against a typical 2006). Measured against all of San Joaquin County, it is worth more than 76% 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 830 Rosazzo Ln, Manteca, CA?

The 2025 property tax bill for 830 Rosazzo Ln, Manteca, CA was $11,370. The county assessed it at $699,415.

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