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CondominiumResidential
$595,844$413 / 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 Aug 30, 2026
Last sold for $425,000 on Mar 15, 2005

421 PUERTO PL

HAYWARD, CA 94541
2
Beds
2.5
Baths
1,442 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.
2.72 ac
Lot SizeThe size of the land the home sits on, from county records.
1980
Year BuiltThe year the home was originally built, according to county records.

Valuation

$596K
$564K low$627K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$425,000 · Mar 15, 2005

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$7,238 (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.$597,200 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$181,260
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$422,940
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$585,355
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$676,620

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Condominium
CountyALAMEDA
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(5)

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.

M
Winton Middle SchoolC
Middle · Grades 7–8 · 0.5 mi
E
Burbank Elementary SchoolC
Elementary · Grades KG–6 · 0.6 mi
H
Hayward High SchoolC
High · Grades 9–12 · 1.9 mi

District: Hayward Unified School District

Neighborhood · ZIP 94541These 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.97
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.86
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.599

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.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.21%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.11%
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.66,887
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.8,967 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$91,806
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$119,563
Average tempThe average temperature here across a full year.58°F
Annual precipHow much rain and melted snow falls here in a typical year.21 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

421 Puerto 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 less than 85% of homes in Alameda County
  • Costs less per square foot than 95% of homes in Santa Clara
  • Bigger than 67% of homes in Santa Clara
  • Has a bigger lot than 97% of homes in Hayward 94541
  • Newer than 72% of homes in Santa Clara

What homes are worth in Hayward 94541

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

This home
$453K$1.4M

This home is worth more than 19% of homes in Hayward 94541.

How it measures up in Hayward 94541

The dot is this home. The mark in the middle is the typical home in Hayward 94541.

Estimated value$595,844
CheaperTypical $738,648Pricier

Pricier than 19% of homes nearby

Price per ft²$413
CheaperTypical $526Pricier

Pricier than 9% of homes nearby

Living area1,442 ft²
SmallerTypical 1,448 ft²Bigger

Bigger than 50% of homes nearby

Lot size2.72 ac
SmallerTypical 0.15 acBigger

Bigger than 97% of homes nearby

Year built1980
OlderTypical 1955Newer

Newer than 72% of homes nearby

How 421 Puerto Pl ranks against every home in each area.
MeasureThis homeSanta ClaraHayward 94541Alameda County
Estimated valuepricier than$595,84425% of homes19% of homes15% of homes
Price per ft²pricier than$4135% of homes9% of homes7% of homes
Living areabigger than1,442 ft²67% of homes50% of homes42% of homes
Lot sizebigger than2.72 ac81% of homes97% of homes96% of homes
Year builtnewer than198072% of homes72% of homes68% of homes

About 421 Puerto Pl

How much is 421 Puerto Pl, Hayward, CA worth?

The TopHap Estimate for 421 Puerto Pl, Hayward, CA is $595,844 as of Aug 30, 2026. The likely range is $564,247 to $627,441. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 421 Puerto Pl, Hayward, CA last sell?

421 Puerto Pl, Hayward, CA last sold on Mar 15, 2005 for $425,000, according to the county's recorded deed. TopHap holds 4 recorded sales for this parcel.

How big is 421 Puerto Pl, Hayward, CA?

421 Puerto Pl, Hayward, CA has 2 bedrooms, 2.5 bathrooms and 1,442 square feet of living space.

When was 421 Puerto Pl, Hayward, CA built?

421 Puerto Pl, Hayward, CA was built in 1980, making it 46 years old.

What schools serve 421 Puerto Pl, Hayward, CA?

421 Puerto Pl, Hayward, CA is assigned to Winton Middle School (middle), rated C; Burbank Elementary School (elementary), rated C; Hayward High School (high), rated C. All sit in Hayward Unified School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 421 Puerto Pl, Hayward, CA compare to other homes in Hayward 94541?

Among the 14,365 homes in Hayward 94541, it is worth more than 19% of them ($595,844 against a typical $738,648), its price per square foot is higher than 9% of them ($413 against a typical $526), it is bigger than 50% of them (1,442 ft² against a typical 1,448 ft²), its lot is bigger than 97% of them (2.72 ac against a typical 0.15 ac) and it is newer than 72% of them (1980 against a typical 1955). Measured against all of Alameda County, it is worth more than 15% 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 421 Puerto Pl, Hayward, CA?

The 2025 property tax bill for 421 Puerto Pl, Hayward, CA was $7,238. The county assessed it at $597,200.

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