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CondominiumResidential
Last sold for $295,000 on Apr 20, 2026

1599 HAYS ST

SAN LEANDRO, CA 94577
0.34 ac
Lot SizeThe size of the land the home sits on, from county records.
1965
Year BuiltThe year the home was originally built, according to county records.
Built 19654 floors12 units595–918 ft²
$4.1M
All units combinedThe sum of our current value estimates for every unit in the building — roughly what the whole building's homes are worth together.
$326K
Median unit valueThe middle unit value in this building by our estimate: half the units are worth more, half less.
$392
Median $/ft²The middle price per square foot across the building's units, by our current estimates. Useful for comparing units of different sizes.

-27.1%vs the San Leandro ZIP median sale $/ft² ($538)

Sales Performance

$295K
Median sale (12 mo)The middle sale price among this building's units that sold in the last 12 months, from recorded deeds.
+168.2%
1-yr changeHow the building's median sale price over the last 12 months compares with the 12 months before that.
1
Sales (12 mo)Units in this building that sold in the last 12 months, from recorded arms-length deeds.
8.3%
Turnover (12 mo)The share of units that changed hands in the last 12 months. Around 4–6% a year is typical; much higher can signal investor churn or a wave of exits.
This building's own appreciationThe building's own appreciation: for every unit that sold twice (held over a year), we compute its yearly price change between the two sales and take the middle value. This is the cleanest read on how this specific building performs, because it compares each unit to itself.
+6.8%per yeartypical hold 4.5 yrsfrom 35 same-unit resales
Median sale price (yearly, all time)Every recorded arms-length sale in the building since records begin, grouped by year: the bars count sales and the line tracks the median price paid.MedianSales
19881993200020042009201320192026
Sale price per ft² (yearly, all time)The middle price per square foot across the building's units, by our current estimates. Useful for comparing units of different sizes.$/ft²
19881993200020042009201320192026

64 arms-length sales on record for this building.

Unit Mix & Floor PlansThe building's recurring floor plans, found by grouping units with identical beds, baths and square footage in county records. Larger groups are the building's standard layouts; leftover units have one-off sizes.

Every unit: size vs estimated valueEvery unit in the building as one dot: across is its size, up is our current value estimate, and color is its bedroom count. Vertical columns of dots are recurring floor plans; the height spread within a column shows how much floor, view and condition move prices for the same layout.
$287K$325K$364K$402K595 ft²660 ft²724 ft²789 ft²853 ft²918 ft²
1 bd2 bd4+ bd
1 bed
1 unit
2 bed
10 units
20 bed
1 unit
Recurring floor plansThe building's recurring floor plans, found by grouping units with identical beds, baths and square footage in county records. Larger groups are the building's standard layouts; leftover units have one-off sizes.
2 bd · 2 ba · 811 ft²
5 units
2 bd · 2 ba · 902 ft²
3 units
One-off layouts
4 units

Value DistributionHow the building's units spread across value ranges by our current estimates. A wide spread usually means big differences in size, floor or view.

$287K–$301K
3 units
$304K–$315K
2 units
$324K–$327K
2 units
$370K–$372K
2 units
$398K–$402K
3 units

Value by Floor & LineAverage estimated price per square foot by floor range, using unit numbers to infer floors. Higher floors usually price higher — the gap shows how much the view is worth here.

Floor 1
$493/ft²
Floor 2
$420/ft²
Floor 3
$400/ft²
Floor 4
$357/ft²

Ownership & Financing

Owner-occupiedThe share of units where the owner lives in the unit, per county records. The rest are second homes or rentals.92%
Company-ownedUnits owned through an LLC, trust, or other company — a rough proxy for investor ownership.0%
Typical owner tenureThe middle number of years since each unit last changed hands — how long the current owners have been in place.15.2 yrs
Cash purchases (5 yrs)The share of purchases in the last 5 years with no mortgage recorded. High cash share is common in second-home and investor buildings.50%
Avg. loan-to-valueAverage current loan balance against unit value across the building. Low numbers mean owners hold lots of equity — a sign of financial stability.81%
Median owner equityThe middle dollar amount of equity (value minus loans) unit owners hold in this building.$292,007
Median tax billThe middle annual property tax bill among the building's units.$4,842
Pre-foreclosure noticesUnits with an active pre-foreclosure or foreclosure notice on file.0

Recent SalesThe latest recorded arms-length sales in the building, newest first.

BuildingApr 20, 2026$295,000BuildingJun 3, 2025$110,000BuildingAug 31, 2023$329,000Unit 308Sep 29, 2021$445,000Unit 204Sep 2, 2021$327,000Unit 101Aug 3, 2021$457,000BuildingNov 8, 2019$380,000BuildingApr 27, 2018$375,000Unit 102Sep 28, 2017$378,000BuildingMay 18, 2017$335,000

Values are TopHap estimates, not appraisals. Sales, ownership and tax figures come from recorded county documents via ATTOM and can lag by several weeks.

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,642 (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.$316,200 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$94,860
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$221,340
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$137,438

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.Condo/Apartment
CountyALAMEDA
Lot (acres)The size of the land the home sits on, from county records.0.34
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.

Foreclosure Filings(3)

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

E
McKinley Elementary SchoolC
Elementary · Grades KG–5 · 0.5 mi
M
Bancroft Middle SchoolC-
Middle · Grades 6–8 · 0.7 mi
H
San Leandro High SchoolC-
High · Grades 9–12 · 0.8 mi

District: San Leandro Unified School District

Neighborhood · ZIP 94577These 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.86
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.93
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.585

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.96%
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.1.5%
PopulationHow many people live in this area.48,861
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.5,612 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$106,335
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$133,543
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%

All UnitsEvery property record the county has at this street address, such as the units in a condo building. Prices shown are our estimates, not asking prices.

1599 Hays St
2 bd · 2 ba · 899 ft²
$315K
1599 Hays St
1 bd · 1 ba · 595 ft²
$294K
1599 Hays St
2 bd · 2 ba · 902 ft²
$320K
1599 Hays St
2 bd · 2 ba · 814 ft²
$382K
1599 Hays St
2 bd · 2 ba · 902 ft²
$411K
1599 Hays St
2 bd · 2 ba · 899 ft²
$371K
1599 Hays St
2 bd · 2 ba · 811 ft²
$375K
1599 Hays St
2 bd · 2 ba · 811 ft²
$294K
1599 Hays St
2 bd · 2 ba · 811 ft²
$320K
1599 Hays St
2 bd · 2 ba · 811 ft²
$302K
1599 Hays St
1 bd · 1 ba · 595 ft²
$287K
1599 Hays St
2 bd · 2 ba · 902 ft²
$311K
1599 Hays St
2 bd · 2 ba · 899 ft²
$292K
1599 Hays St # 101
2 bd · 2 ba · 811 ft²
$398K
1599 Hays St # 102
20 bd · 2 ba · 811 ft²
$402K
1599 Hays St # 202
2 bd · 2 ba · 811 ft²
$298K
1599 Hays St # 204
1 bd · 1 ba · 595 ft²
$287K
1599 Hays St # 207
2 bd · 2 ba · 902 ft²
$370K
1599 Hays St # 301
2 bd · 2 ba · 811 ft²
$372K
1599 Hays St # 302
2 bd · 2 ba · 811 ft²
$304K
1599 Hays St # 303
2 bd · 2 ba · 811 ft²
$301K
1599 Hays St # 305
2 bd · 2 ba · 902 ft²
$324K
1599 Hays St # 307
2 bd · 2 ba · 902 ft²
$315K
1599 Hays St # 308
2 bd · 2 ba · 814 ft²
$399K
1599 Hays St # 401
2 bd · 2 ba · 918 ft²
$327K

Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.

About 1599 Hays St

How many units are in 1599 Hays St, San Leandro, CA?

1599 Hays St, San Leandro, CA has 12 residential units across 4 floors, built in 1965, according to county assessor records.

What is a unit at 1599 Hays St, San Leandro, CA worth?

The median TopHap Estimate across the 12 units at 1599 Hays St, San Leandro, CA is $325,503. That works out to $392 per square foot. Units run from 595 to 918 square feet. Estimates are modelled from recorded sales and assessments, not appraisals.

Is 1599 Hays St, San Leandro, CA expensive for San Leandro?

Units at 1599 Hays St, San Leandro, CA carry a median of $392 per square foot, 27% below the San Leandro median of $538 per square foot.

How often do units sell at 1599 Hays St, San Leandro, CA?

1 units at 1599 Hays St, San Leandro, CA sold in the last 12 months, out of 64 recorded arms-length sales all time. That is a turnover rate of 8.3% of the building per year. The median sale over that period was $295K.

Have units at 1599 Hays St, San Leandro, CA appreciated?

Across 35 repeat sales of the same unit, 1599 Hays St, San Leandro, CA returned a median 6.8% per year. Because each pair is the same unit bought and sold, the figure is not distorted by which units traded. The median owner held for 4.5 years.

What floor plans does 1599 Hays St, San Leandro, CA have?

The most common plan at 1599 Hays St, San Leandro, CA is a 2-bedroom of 811 square feet, repeated 5 times, with a median estimate of $303,965. TopHap identifies 2 recurring plans in the building.

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