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Single Family ResidenceResidential
$470,138$221 / 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 95How 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 $150,000 on Apr 28, 2011

1721 ALUM ROCK CT

MODESTO, CA 95358
4
Beds
2.5
Baths
2,123 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.
0.14 ac
Lot SizeThe size of the land the home sits on, from county records.
1990
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$470K
$447K low$493K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$150,000 · Apr 28, 2011

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,191 (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.$196,004 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$52,264
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$143,740
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$192,162

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.34
25
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
43
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
50
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.0.14
ConstructionThe main material the home's frame and walls are built from.Wood (Unspecified)
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
PoolWhether the property has a pool, and what kind, such as in-ground.Pool W/Hot Tub/Spa
ViewThe type of view from the property, or another feature of the site that affects value.Irregular Lot
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Patio · 104 ft²

Transaction History(12)

Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.

Foreclosure Filings(7)

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

E
Martone ElementaryC
Elementary · Grades KG–6 · 0.8 mi
M
Roosevelt Junior HighC
Middle · Grades 7–8 · 1.9 mi
H
Grace M. Davis High SchoolD+
High · Grades 9–12 · 2.6 mi

District: Modesto City Elementary School District

Neighborhood · ZIP 95358These 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.71
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 100.175

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.10%
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.2.4%
PopulationHow many people live in this area.33,414
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.274 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$71,990
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$96,223
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

1721 Alum Rock Ct 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 78% of homes in Modesto 95358
  • Costs less per square foot than 94% of homes in Modesto 95358
  • Bigger than 89% of homes in Modesto 95358
  • Has a smaller lot than 69% of homes in Stanislaus County
  • Newer than 78% of homes in Modesto 95358

What homes are worth in Modesto 95358

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

This home
$209K$823K

This home is worth more than 78% of homes in Modesto 95358.

How it measures up in Modesto 95358

The dot is this home. The mark in the middle is the typical home in Modesto 95358.

Estimated value$470,138
CheaperTypical $409,882Pricier

Pricier than 78% of homes nearby

Price per ft²$221
CheaperTypical $287Pricier

Pricier than 6% of homes nearby

Living area2,123 ft²
SmallerTypical 1,394 ft²Bigger

Bigger than 89% of homes nearby

Lot size0.14 ac
SmallerTypical 0.14 acBigger

Bigger than 39% of homes nearby

Year built1990
OlderTypical 1986Newer

Newer than 78% of homes nearby

How 1721 Alum Rock Ct ranks against every home in each area.
MeasureThis homeModesto 95358Stanislaus County
Estimated valuepricier than$470,13878% of homes58% of homes
Price per ft²pricier than$2216% of homes10% of homes
Living areabigger than2,123 ft²89% of homes77% of homes
Lot sizebigger than0.14 ac39% of homes31% of homes
Year builtnewer than199078% of homes64% of homes

About 1721 Alum Rock Ct

How much is 1721 Alum Rock Ct, Modesto, CA worth?

The TopHap Estimate for 1721 Alum Rock Ct, Modesto, CA is $470,138 as of Oct 21, 2026. The likely range is $447,289 to $492,987. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 1721 Alum Rock Ct, Modesto, CA last sell?

1721 Alum Rock Ct, Modesto, CA last sold on Apr 28, 2011 for $150,000, according to the county's recorded deed. TopHap holds 6 recorded sales for this parcel.

How big is 1721 Alum Rock Ct, Modesto, CA?

1721 Alum Rock Ct, Modesto, CA has 4 bedrooms, 2.5 bathrooms, 2,123 square feet of living space and a 0.14-acre lot.

When was 1721 Alum Rock Ct, Modesto, CA built?

1721 Alum Rock Ct, Modesto, CA was built in 1990, making it 36 years old. The building has 2 stories.

What schools serve 1721 Alum Rock Ct, Modesto, CA?

1721 Alum Rock Ct, Modesto, CA is assigned to Martone Elementary (elementary), rated C; Roosevelt Junior High (middle), rated C; Grace M. Davis High School (high), rated D+. All sit in Modesto City Elementary School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 1721 Alum Rock Ct, Modesto, CA compare to other homes in Modesto 95358?

Among the 7,004 homes in Modesto 95358, it is worth more than 78% of them ($470,138 against a typical $409,882), its price per square foot is higher than 6% of them ($221 against a typical $287), it is bigger than 89% of them (2,123 ft² against a typical 1,394 ft²), its lot is bigger than 39% of them (0.14 ac against a typical 0.14 ac) and it is newer than 78% of them (1990 against a typical 1986). Measured against all of Stanislaus County, it is worth more than 58% 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 1721 Alum Rock Ct, Modesto, CA?

The 2026 property tax bill for 1721 Alum Rock Ct, Modesto, CA was $2,191. The county assessed it at $196,004.

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