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Duplex (2 Units, Any Combination)Residential
Last sold for $194,000 on Jul 2, 1998

15637 RONDA ST

ASHLAND, CA 94580
4
Beds
2
Baths
1,705 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.
0.11 ac
Lot SizeThe size of the land the home sits on, from county records.
1955
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.

Valuation

Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$194,000 · Jul 2, 1998

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,111 (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.$309,400 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$92,900
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$216,500
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$303,333

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Duplex (2 Units, Any Combination)
CountyALAMEDA
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)
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(7)

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.

H
San Lorenzo High SchoolC-
High · Grades 9–12 · 0.3 mi
E
Grant Elementary SchoolC+
Elementary · Grades KG–5 · 0.6 mi
M
Washington Manor Middle SchoolC+
Middle · Grades 6–8 · 1.3 mi

District: San Lorenzo Unified School District

Neighborhood · ZIP 94580These 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.45
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.89
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.582

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.98%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.23%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.7.8%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.4%
PopulationHow many people live in this area.28,849
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.8,205 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$97,479
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$130,534
Average tempThe average temperature here across a full year.58°F
Annual precipHow much rain and melted snow falls here in a typical year.20 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

15637 Ronda St 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.

  • Bigger than 85% of homes in San Lorenzo 94580
  • Has a smaller lot than 90% of homes in San Lorenzo 94580
  • Newer than 80% of homes in San Lorenzo 94580

How it measures up in San Lorenzo 94580

The dot is this home. The mark in the middle is the typical home in San Lorenzo 94580.

Living area1,705 ft²
SmallerTypical 1,289 ft²Bigger

Bigger than 85% of homes nearby

Lot size0.11 ac
SmallerTypical 0.12 acBigger

Bigger than 10% of homes nearby

Year built1955
OlderTypical 1951Newer

Newer than 80% of homes nearby

How 15637 Ronda St ranks against every home in each area.
MeasureThis homeAshlandSan Lorenzo 94580Alameda County
Living areabigger than1,705 ft²79% of homes85% of homes58% of homes
Lot sizebigger than0.11 ac26% of homes10% of homes30% of homes
Year builtnewer than195568% of homes80% of homes39% of homes

About 15637 Ronda St

When did 15637 Ronda St, Ashland, CA last sell?

15637 Ronda St, Ashland, CA last sold on Jul 2, 1998 for $194,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 15637 Ronda St, Ashland, CA?

15637 Ronda St, Ashland, CA has 4 bedrooms, 2 bathrooms, 1,705 square feet of living space and a 0.12-acre lot.

When was 15637 Ronda St, Ashland, CA built?

15637 Ronda St, Ashland, CA was built in 1955, making it 71 years old. The building has 1 story.

What schools serve 15637 Ronda St, Ashland, CA?

15637 Ronda St, Ashland, CA is assigned to San Lorenzo High School (high), rated C-; Grant Elementary School (elementary), rated C+; Washington Manor Middle School (middle), rated C+. All sit in San Lorenzo Unified School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 15637 Ronda St, Ashland, CA compare to other homes in San Lorenzo 94580?

Among the 8,131 homes in San Lorenzo 94580, it is bigger than 85% of them (1,705 ft² against a typical 1,289 ft²), its lot is bigger than 10% of them (0.11 ac against a typical 0.12 ac) and it is newer than 80% of them (1955 against a typical 1951). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 15637 Ronda St, Ashland, CA?

The 2025 property tax bill for 15637 Ronda St, Ashland, CA was $5,111. The county assessed it at $309,400.

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