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Single Family ResidenceResidential
$742,944$555 / 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 94How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026
Last sold for $640,000 on Jul 13, 2018

16870 GENEVIEVE PL

ASHLAND, CA 94580
3
Beds
2.5
Baths
1,339 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.
2,158 ft²
Lot SizeThe size of the land the home sits on, from county records.
2005
Year BuiltThe year the home was originally built, according to county records.
2
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

$743K
$695K low$791K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$640,000 · Jul 13, 2018

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$9,309 (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.$721,197 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$218,459
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$509,738
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$706,920
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$720,900

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyALAMEDA
Lot (acres)The size of the land the home sits on, from county records.0.05
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(8)

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(2)

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

E
Colonial Acres Elementary SchoolD
Elementary · Grades KG–5 · 0.2 mi
H
San Lorenzo High SchoolC-
High · Grades 9–12 · 0.3 mi
M
Bohannon 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

16870 Genevieve Pl 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 80% of homes in Ashland
  • Costs less per square foot than 73% of homes in Alameda County
  • Smaller than 65% of homes in Alameda County
  • Has a smaller lot than 96% of homes in San Lorenzo 94580
  • Among the newest homes in San Lorenzo 94580

What homes are worth in San Lorenzo 94580

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

This home
$493K$1M

This home is worth more than 46% 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.

Estimated value$742,944
CheaperTypical $754,602Pricier

Pricier than 46% of homes nearby

Price per ft²$555
CheaperTypical $571Pricier

Pricier than 43% of homes nearby

Living area1,339 ft²
SmallerTypical 1,290 ft²Bigger

Bigger than 54% of homes nearby

Lot size2,158 ft²
SmallerTypical 0.12 acBigger

Bigger than 4% of homes nearby

Year built2005
OlderTypical 1951Newer

Newer than almost all homes nearby

How 16870 Genevieve Pl ranks against every home in each area.
MeasureThis homeAshlandSan Lorenzo 94580Alameda County
Estimated valuepricier than$742,94480% of homes46% of homes27% of homes
Price per ft²pricier than$55569% of homes43% of homes27% of homes
Living areabigger than1,339 ft²58% of homes54% of homes35% of homes
Lot sizebigger than2,158 ft²6% of homes4% of homes5% of homes
Year builtnewer than200597% of homesalmost all homes91% of homes

About 16870 Genevieve Pl

How much is 16870 Genevieve Pl, Ashland, CA worth?

The TopHap Estimate for 16870 Genevieve Pl, Ashland, CA is $742,944 as of Aug 30, 2026. The likely range is $694,781 to $791,107. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 16870 Genevieve Pl, Ashland, CA last sell?

16870 Genevieve Pl, Ashland, CA last sold on Jul 13, 2018 for $640,000, according to the county's recorded deed. TopHap holds 4 recorded sales for this parcel.

How big is 16870 Genevieve Pl, Ashland, CA?

16870 Genevieve Pl, Ashland, CA has 3 bedrooms, 2.5 bathrooms, 1,339 square feet of living space and a 0.05-acre lot.

When was 16870 Genevieve Pl, Ashland, CA built?

16870 Genevieve Pl, Ashland, CA was built in 2005, making it 21 years old. The building has 2 stories.

What schools serve 16870 Genevieve Pl, Ashland, CA?

16870 Genevieve Pl, Ashland, CA is assigned to Colonial Acres Elementary School (elementary), rated D; San Lorenzo High School (high), rated C-; Bohannon 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 16870 Genevieve Pl, Ashland, CA compare to other homes in San Lorenzo 94580?

Among the 8,131 homes in San Lorenzo 94580, it is worth more than 46% of them ($742,944 against a typical $754,602), its price per square foot is higher than 43% of them ($555 against a typical $571), it is bigger than 54% of them (1,339 ft² against a typical 1,290 ft²), its lot is bigger than 4% of them (2,158 ft² against a typical 0.12 ac) and it is newer than almost all of them (2005 against a typical 1951). Measured against all of Alameda County, it is worth more than 27% 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 16870 Genevieve Pl, Ashland, CA?

The 2025 property tax bill for 16870 Genevieve Pl, Ashland, CA was $9,309. The county assessed it at $721,197.

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