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Single Family ResidenceResidential
$263,124$228 / 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 88How 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

511 RIO GRANDE AVE

MODESTO, CA 95351
3
Beds
2
Baths
1,152 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.
3,920 ft²
Lot SizeThe size of the land the home sits on, from county records.
1982
Year BuiltThe year the home was originally built, according to county records.

Valuation

$263K
$232K low$294K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$839 (2026)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$63,757 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$31,790
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$31,967
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$62,508

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.40
25
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
71
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
49
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
11
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
45
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.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.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
CountySTANISLAUS
Lot (acres)The size of the land the home sits on, from county records.0.09
ConstructionThe main material the home's frame and walls are built from.Manufactured (Unspecified)
PoolWhether the property has a pool, and what kind, such as in-ground.No

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
Shackelford ElementaryD
Elementary · Grades KG–6 · 0.4 mi
M
Evelyn Hanshaw Middle SchoolD
Middle · Grades 7–8 · 1.0 mi
H
Thomas Downey High SchoolC-
High · Grades 9–12 · 3.4 mi

District: Modesto City High School District

Neighborhood · ZIP 95351These 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.105
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 100.159

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.7.0%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.18%
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.52,180
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.5,963 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$55,315
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$72,592
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

511 Rio Grande Ave 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 97% of homes in Stanislaus County
  • Costs less per square foot than 93% of homes in Modesto 95351
  • Smaller than 82% of homes in Stanislaus County
  • Has a smaller lot than 96% of homes in Modesto 95351
  • Newer than 66% of homes in Modesto 95351

What homes are worth in Modesto 95351

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

This home
$208K$638K

This home is worth more than 8% of homes in Modesto 95351.

How it measures up in Modesto 95351

The dot is this home. The mark in the middle is the typical home in Modesto 95351.

Estimated value$263,124
CheaperTypical $365,950Pricier

Pricier than 8% of homes nearby

Price per ft²$228
CheaperTypical $301Pricier

Pricier than 7% of homes nearby

Living area1,152 ft²
SmallerTypical 1,220 ft²Bigger

Bigger than 41% of homes nearby

Lot size3,920 ft²
SmallerTypical 0.15 acBigger

Bigger than 4% of homes nearby

Year built1982
OlderTypical 1966Newer

Newer than 66% of homes nearby

How 511 Rio Grande Ave ranks against every home in each area.
MeasureThis homeModesto 95351Stanislaus County
Estimated valuepricier than$263,1248% of homes3% of homes
Price per ft²pricier than$2287% of homes13% of homes
Living areabigger than1,152 ft²41% of homes18% of homes
Lot sizebigger than3,920 ft²4% of homes6% of homes
Year builtnewer than198266% of homes48% of homes

About 511 Rio Grande Ave

How much is 511 Rio Grande Ave, Modesto, CA worth?

The TopHap Estimate for 511 Rio Grande Ave, Modesto, CA is $263,124 as of Sep 24, 2026. The likely range is $232,453 to $293,795. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 511 Rio Grande Ave, Modesto, CA last sell?

511 Rio Grande Ave, Modesto, CA last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 511 Rio Grande Ave, Modesto, CA?

511 Rio Grande Ave, Modesto, CA has 3 bedrooms, 2 bathrooms, 1,152 square feet of living space and a 0.09-acre lot.

When was 511 Rio Grande Ave, Modesto, CA built?

511 Rio Grande Ave, Modesto, CA was built in 1982, making it 44 years old.

What schools serve 511 Rio Grande Ave, Modesto, CA?

511 Rio Grande Ave, Modesto, CA is assigned to Shackelford Elementary (elementary), rated D; Evelyn Hanshaw Middle School (middle), rated D; Thomas Downey High School (high), rated C-. All sit in Modesto City High School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 511 Rio Grande Ave, Modesto, CA compare to other homes in Modesto 95351?

Among the 9,620 homes in Modesto 95351, it is worth more than 8% of them ($263,124 against a typical $365,950), its price per square foot is higher than 7% of them ($228 against a typical $301), it is bigger than 41% of them (1,152 ft² against a typical 1,220 ft²), its lot is bigger than 4% of them (3,920 ft² against a typical 0.15 ac) and it is newer than 66% of them (1982 against a typical 1966). Measured against all of Stanislaus County, it is worth more than 3% 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 511 Rio Grande Ave, Modesto, CA?

The 2026 property tax bill for 511 Rio Grande Ave, Modesto, CA was $839. The county assessed it at $63,757.

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Assigned schools

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