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Single Family ResidenceResidential
$1,093,206$596 / 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 93How 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 $868,000 on Jul 31, 2019

28550 STARBOARD LN

HAYWARD, CA 94545
4
Beds
3
Baths
1,835 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.
2,261 ft²
Lot SizeThe size of the land the home sits on, from county records.
2008
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
7
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

$1.1M
$1M low$1.2M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$868,000 · Jul 31, 2019

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$12,801 (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.$968,254 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$178,480
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$789,774
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$949,270
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$1,030,320

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.8 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.34%
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.1 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
StyleThe architectural style of the home, such as ranch or colonial.Custom Design
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(6)

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
Mount Eden High SchoolC+
High · Grades 9–12 · 0.7 mi
E
Lorin A. Eden Elementary SchoolC
Elementary · Grades KG–6 · 0.8 mi
M
Anthony Ochoa Middle SchoolC-
Middle · Grades 7–8 · 2.0 mi

District: Hayward Unified School District

Neighborhood · ZIP 94545These 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.46
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.92
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.507

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.26%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.8.8%
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.33,708
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,387 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$103,005
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$126,158
Average tempThe average temperature here across a full year.58°F
Annual precipHow much rain and melted snow falls here in a typical year.18 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

28550 Starboard Ln 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 Hayward 94545
  • Bigger than 76% of homes in Hayward 94545
  • Has a smaller lot than 94% of homes in Alameda County
  • Newer than 93% of homes in Alameda County

What homes are worth in Hayward 94545

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

This home
$417K$1.8M

This home is worth more than 80% of homes in Hayward 94545.

How it measures up in Hayward 94545

The dot is this home. The mark in the middle is the typical home in Hayward 94545.

Estimated value$1,093,206
CheaperTypical $832,703Pricier

Pricier than 80% of homes nearby

Price per ft²$596
CheaperTypical $592Pricier

Pricier than 52% of homes nearby

Living area1,835 ft²
SmallerTypical 1,374 ft²Bigger

Bigger than 76% of homes nearby

Lot size2,261 ft²
SmallerTypical 0.12 acBigger

Bigger than 10% of homes nearby

Year built2008
OlderTypical 1964Newer

Newer than 90% of homes nearby

How 28550 Starboard Ln ranks against every home in each area.
MeasureThis homeHayward 94545Alameda County
Estimated valuepricier than$1,093,20680% of homes53% of homes
Price per ft²pricier than$59652% of homes37% of homes
Living areabigger than1,835 ft²76% of homes64% of homes
Lot sizebigger than2,261 ft²10% of homes6% of homes
Year builtnewer than200890% of homes93% of homes

About 28550 Starboard Ln

How much is 28550 Starboard Ln, Hayward, CA worth?

The TopHap Estimate for 28550 Starboard Ln, Hayward, CA is $1,093,206 as of Oct 21, 2026. The likely range is $1,016,820 to $1,169,592. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 28550 Starboard Ln, Hayward, CA last sell?

28550 Starboard Ln, Hayward, CA last sold on Jul 31, 2019 for $868,000, according to the county's recorded deed. TopHap holds 4 recorded sales for this parcel.

How big is 28550 Starboard Ln, Hayward, CA?

28550 Starboard Ln, Hayward, CA has 4 bedrooms, 3 bathrooms, 1,835 square feet of living space and a 0.05-acre lot.

When was 28550 Starboard Ln, Hayward, CA built?

28550 Starboard Ln, Hayward, CA was built in 2008, making it 18 years old. It is a custom design home. The building has 2 stories.

What schools serve 28550 Starboard Ln, Hayward, CA?

28550 Starboard Ln, Hayward, CA is assigned to Mount Eden High School (high), rated C+; Lorin A. Eden Elementary School (elementary), rated C; Anthony Ochoa Middle School (middle), rated C-. All sit in Hayward Unified School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 28550 Starboard Ln, Hayward, CA compare to other homes in Hayward 94545?

Among the 8,420 homes in Hayward 94545, it is worth more than 80% of them ($1,093,206 against a typical $832,703), its price per square foot is higher than 52% of them ($596 against a typical $592), it is bigger than 76% of them (1,835 ft² against a typical 1,374 ft²), its lot is bigger than 10% of them (2,261 ft² against a typical 0.12 ac) and it is newer than 90% of them (2008 against a typical 1964). Measured against all of Alameda County, it is worth more than 53% 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 28550 Starboard Ln, Hayward, CA?

The 2025 property tax bill for 28550 Starboard Ln, Hayward, CA was $12,801. The county assessed it at $968,254.

More homes on Starboard Ln

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Assigned schools

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