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Single Family ResidenceResidential
$430,993$287 / 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 96How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Oct 21, 2026
Last sold for $430,000 on Sep 28, 2026

380 TAMMY DR

ATWATER, CA 95301
3
Beds
2
Baths
1,504 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.
0.16 ac
Lot SizeThe size of the land the home sits on, from county records.
1978
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
6
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

$431K
$414K low$448K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$430,000 · Sep 28, 2026

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,926 (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.$180,258 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$42,311
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$137,947
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$176,725

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.51
49
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
73
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
57
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
12
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
64
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.13 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.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
StyleThe architectural style of the home, such as ranch or colonial.Custom Design
CountyMERCED
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.1981
Lot (acres)The size of the land the home sits on, from county records.0.15
ConstructionThe main material the home's frame and walls are built from.Wood (Unspecified)
HeatingThe type of heating system in the home.Yes
CoolingThe type of cooling or air conditioning in the home.Yes
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.Yes
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Porch · 39 ft²

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
Thomas Olaeta Elementary SchoolB
Elementary · Grades KG–6 · 0.2 mi
M
Mitchell Senior Elementary SchoolC
Middle · Grades 7–8 · 0.9 mi
H
Buhach Colony High SchoolC
High · Grades 9–12 · 1.2 mi

District: Merced Union High School District

Neighborhood · ZIP 95301These 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.93
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.80
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.126

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.14%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.13%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.3.0%
PopulationHow many people live in this area.42,091
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.660 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$71,032
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$95,607
Average tempThe average temperature here across a full year.62°F
Annual precipHow much rain and melted snow falls here in a typical year.12 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

380 Tammy 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 67% of homes in Merced County
  • Costs more per square foot than 83% of homes in Merced County
  • Has a smaller lot than 68% of homes in Atwater 95301

What homes are worth in Atwater 95301

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

This home
$240K$931K

This home is worth more than 61% of homes in Atwater 95301.

How it measures up in Atwater 95301

The dot is this home. The mark in the middle is the typical home in Atwater 95301.

Estimated value$430,993
CheaperTypical $401,696Pricier

Pricier than 61% of homes nearby

Price per ft²$287
CheaperTypical $252Pricier

Pricier than 76% of homes nearby

Living area1,504 ft²
SmallerTypical 1,629 ft²Bigger

Bigger than 39% of homes nearby

Lot size0.16 ac
SmallerTypical 0.18 acBigger

Bigger than 32% of homes nearby

Year built1978
OlderTypical 1985Newer

Newer than 41% of homes nearby

How 380 Tammy Dr ranks against every home in each area.
MeasureThis homeAtwater 95301Merced County
Estimated valuepricier than$430,99361% of homes67% of homes
Price per ft²pricier than$28776% of homes83% of homes
Living areabigger than1,504 ft²39% of homes46% of homes
Lot sizebigger than0.16 ac32% of homes44% of homes
Year builtnewer than197841% of homes37% of homes

About 380 Tammy Dr

How much is 380 Tammy Dr, Atwater, CA worth?

The TopHap Estimate for 380 Tammy Dr, Atwater, CA is $430,993 as of Oct 21, 2026. The likely range is $413,753 to $448,233. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 380 Tammy Dr, Atwater, CA last sell?

380 Tammy Dr, Atwater, CA last sold on Sep 28, 2026 for $430,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 380 Tammy Dr, Atwater, CA?

380 Tammy Dr, Atwater, CA has 3 bedrooms, 2 bathrooms, 1,504 square feet of living space and a 0.15-acre lot.

When was 380 Tammy Dr, Atwater, CA built?

380 Tammy Dr, Atwater, CA was built in 1978, making it 48 years old. It is a custom design home. The building has 1 story.

What schools serve 380 Tammy Dr, Atwater, CA?

380 Tammy Dr, Atwater, CA is assigned to Thomas Olaeta Elementary School (elementary), rated B; Mitchell Senior Elementary School (middle), rated C; Buhach Colony High School (high), rated C. All sit in Merced Union High School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 380 Tammy Dr, Atwater, CA compare to other homes in Atwater 95301?

Among the 10,462 homes in Atwater 95301, it is worth more than 61% of them ($430,993 against a typical $401,696), its price per square foot is higher than 76% of them ($287 against a typical $252), it is bigger than 39% of them (1,504 ft² against a typical 1,629 ft²), its lot is bigger than 32% of them (0.16 ac against a typical 0.18 ac) and it is newer than 41% of them (1978 against a typical 1985). Measured against all of Merced County, it is worth more than 67% 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 380 Tammy Dr, Atwater, CA?

The 2025 property tax bill for 380 Tammy Dr, Atwater, CA was $1,926. The county assessed it at $180,258.

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