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CondominiumResidential
$560,149$312 / 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 90How 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 $180,000 on Nov 13, 2012

81 S RIO RAPIDO DR

MOUNTAIN HOUSE, CA 95391
2
Beds
3
Baths
1,796 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.
2008
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

$560K
$506K low$615K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$180,000 · Nov 13, 2012

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,265 (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.$221,646 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$55,409
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$166,237
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$221,646

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Condominium
StyleThe architectural style of the home, such as ranch or colonial.Custom Design
CountySan Joaquin
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
GarageWhether the property has a garage, and details like whether it is attached to the home.Mixed
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(3)

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
Bethany Elementary SchoolA+
Elementary · Grades KG–8 · 0.5 mi
H
Mountain House High SchoolA+
High · Grades 9–12 · 1.0 mi

District: Lammersville Joint Unified School District

Neighborhood · ZIP 95391These 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.82
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.368

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.93%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.30%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.3.9%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.2.2%
PopulationHow many people live in this area.25,682
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,027 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$150,763
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$166,899
Average tempThe average temperature here across a full year.60°F
Annual precipHow much rain and melted snow falls here in a typical year.16 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.78%

Owner Tools

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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

81 S Rio Rapido 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 less than 96% of homes in Tracy 95391
  • Smaller than 89% of homes in Tracy 95391
  • Newer than 85% of homes in San Joaquin County

What homes are worth in Tracy 95391

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

This home
$493K$1.2M

This home is worth more than 4% of homes in Tracy 95391.

How it measures up in Tracy 95391

The dot is this home. The mark in the middle is the typical home in Tracy 95391.

Estimated value$560,149
CheaperTypical $805,778Pricier

Pricier than 4% of homes nearby

Price per ft²$312
CheaperTypical $320Pricier

Pricier than 42% of homes nearby

Living area1,796 ft²
SmallerTypical 2,486 ft²Bigger

Bigger than 11% of homes nearby

Year built2008
OlderTypical 2013Newer

Newer than 40% of homes nearby

How 81 S Rio Rapido Dr ranks against every home in each area.
MeasureThis homeTracy 95391San Joaquin County
Estimated valuepricier than$560,1494% of homes60% of homes
Price per ft²pricier than$31242% of homes62% of homes
Living areabigger than1,796 ft²11% of homes52% of homes
Year builtnewer than200840% of homes85% of homes

About 81 S Rio Rapido Dr

How much is 81 S Rio Rapido Dr, Mountain House, CA worth?

The TopHap Estimate for 81 S Rio Rapido Dr, Mountain House, CA is $560,149 as of Sep 24, 2026. The likely range is $505,505 to $614,793. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 81 S Rio Rapido Dr, Mountain House, CA last sell?

81 S Rio Rapido Dr, Mountain House, CA last sold on Nov 13, 2012 for $180,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 81 S Rio Rapido Dr, Mountain House, CA?

81 S Rio Rapido Dr, Mountain House, CA has 2 bedrooms, 3 bathrooms and 1,796 square feet of living space.

When was 81 S Rio Rapido Dr, Mountain House, CA built?

81 S Rio Rapido Dr, Mountain House, CA was built in 2008, making it 18 years old. It is a custom design home. The building has 2 stories.

What schools serve 81 S Rio Rapido Dr, Mountain House, CA?

81 S Rio Rapido Dr, Mountain House, CA is assigned to Bethany Elementary School (elementary), rated A+; Mountain House High School (high), rated A+. All sit in Lammersville Joint Unified School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 81 S Rio Rapido Dr, Mountain House, CA compare to other homes in Tracy 95391?

Among the 7,709 homes in Tracy 95391, it is worth more than 4% of them ($560,149 against a typical $805,778), its price per square foot is higher than 42% of them ($312 against a typical $320), it is bigger than 11% of them (1,796 ft² against a typical 2,486 ft²) and it is newer than 40% of them (2008 against a typical 2013). Measured against all of San Joaquin County, it is worth more than 60% 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 81 S Rio Rapido Dr, Mountain House, CA?

The 2025 property tax bill for 81 S Rio Rapido Dr, Mountain House, CA was $5,265. The county assessed it at $221,646.

More homes on S Rio Rapido Dr

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More homes in Mountain House 95391

Assigned schools

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