Skip to content
Skip to content
TopHapOpen in map
CondominiumResidential

1333 Webster St

ALAMEDA, CA 94501
1.17 ac
Lot SizeThe size of the land the home sits on, from county records.
1970
Year BuiltThe year the home was originally built, according to county records.
Built 19703 floors52 units510–1,228 ft²
$21M
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.
$383K
Median unit valueThe middle unit value in this building by our estimate: half the units are worth more, half less.
$550
Median $/ft²The middle price per square foot across the building's units, by our current estimates. Useful for comparing units of different sizes.

-19.3%vs the Alameda ZIP median sale $/ft² ($681)

Sales Performance

—
Median sale (12 mo)The middle sale price among this building's units that sold in the last 12 months, from recorded deeds.
—
1-yr changeHow the building's median sale price over the last 12 months compares with the 12 months before that.
0
Sales (12 mo)Units in this building that sold in the last 12 months, from recorded arms-length deeds.
0.0%
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.
+5.7%per yeartypical hold 6.8 yrsfrom 102 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
19831992199820032009201420202025
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
19831992199820032009201420202025

157 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.
$283K$398K$513K$628K510 ft²654 ft²797 ft²941 ft²1,084 ft²1,228 ft²
1 bd2 bd
1 bed
41 units
2 bed
11 units
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.
1 bd · 1 ba · 701 ft²
34 units
2 bd · 1 ba · 843 ft²
9 units
1 bd · 1 ba · 510 ft²
5 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.

$283K–$295K
2 units
$350K–$368K
10 units
$372K–$410K
26 units
$413K–$441K
6 units
$473K–$473K
1 unit
$502K–$525K
3 units
$562K–$562K
1 unit
$597K–$628K
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
$566/ft²
Floor 2
$586/ft²
Floor 3
$562/ft²
Unit lines by $/ft²Condo units stacked vertically share a unit line — the last digits of the unit number (like 05 in 1205, 1305, 1405). Lines share a layout and exposure, so comparing estimated $/ft² by line shows which position in the building commands a premium.
Line ·09
$679/ft²
Line ·00
$671/ft²
Line ·11
$660/ft²
Line ·12
$572/ft²
Line ·04
$570/ft²
Line ·01
$563/ft²
Line ·10
$559/ft²
Line ·03
$548/ft²
Line ·07
$545/ft²
Line ·08
$540/ft²
Line ·06
$537/ft²
Line ·13
$536/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.75%
Company-ownedUnits owned through an LLC, trust, or other company — a rough proxy for investor ownership.23%
Typical owner tenureThe middle number of years since each unit last changed hands — how long the current owners have been in place.8.6 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.20%
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.60%
Median owner equityThe middle dollar amount of equity (value minus loans) unit owners hold in this building.$358,031
Median tax billThe middle annual property tax bill among the building's units.$6,255
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.

Unit A106Sep 25, 2025$380,000Unit A301Sep 23, 2025$459,000Unit A208Nov 19, 2024$400,000Unit A205Mar 21, 2024$394,500Unit A215Dec 22, 2023$420,000Unit A102Dec 15, 2023$384,000Unit A314Dec 1, 2023$386,000Unit A210Mar 21, 2023$410,000Unit A204Feb 28, 2023$450,000Unit A106Jun 3, 2022$502,000

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

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)
RoofThe main material covering the roof, such as asphalt shingle or tile.Roll Tar & Gravel
HeatingThe type of heating system in the home.Baseboard
GarageWhether the property has a garage, and details like whether it is attached to the home.Carport (Unspecified)
PoolWhether the property has a pool, and what kind, such as in-ground.No

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

E
Paden Elementary SchoolB-
Elementary · Grades KG–5 · 0.4 mi
M
Encinal Jr. & Sr. High School SchoolB+
Middle · Grades 6–12 · 0.7 mi

District: Alameda City Unified School District

Neighborhood · ZIP 94501These 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.124
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.88
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.409

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.93%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.35%
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.61,491
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.5,332 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$122,273
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$153,309
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%

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.

1333 Webster St # A100
2 bd · 1 ba · 843 ft²
$597K
1333 Webster St # A101
1 bd · 1 ba · 690 ft²
$350K
1333 Webster St # A102
1 bd · 1 ba · 701 ft²
$368K
1333 Webster St # A103
1 bd · 1 ba · 701 ft²
$382K
1333 Webster St # A104
1 bd · 1 ba · 701 ft²
$379K
1333 Webster St # A105
1 bd · 10 ba · 701 ft²
$366K
1333 Webster St # A106
1 bd · 1 ba · 701 ft²
$359K
1333 Webster St # A107
1 bd · 1 ba · 701 ft²
$398K
1333 Webster St # A108
1 bd · 1 ba · 701 ft²
$398K
1333 Webster St # A109
1 bd · 1 ba · 510 ft²
$387K
1333 Webster St # A110
1 bd · 1 ba · 701 ft²
$391K
1333 Webster St # A111
2 bd · 1 ba · 510 ft²
$283K
1333 Webster St # A112
1 bd · 1 ba · 701 ft²
$391K
1333 Webster St # A113
2 bd · 2 ba · 1,228 ft²
$618K
1333 Webster St # A200
2 bd · 1 ba · 843 ft²
$628K
1333 Webster St # A201
2 bd · 1 ba · 843 ft²
$562K
1333 Webster St # A202
1 bd · 1 ba · 701 ft²
$350K
1333 Webster St # A203
1 bd · 1 ba · 701 ft²
$382K
1333 Webster St # A204
1 bd · 1 ba · 701 ft²
$387K
1333 Webster St # A205
1 bd · 1 ba · 701 ft²
$372K
1333 Webster St # A206
1 bd · 1 ba · 701 ft²
$372K
1333 Webster St # A207
1 bd · 1 ba · 701 ft²
$374K
1333 Webster St # A208
1 bd · 1 ba · 701 ft²
$361K
1333 Webster St # A209
1 bd · 1 ba · 510 ft²
$358K
1333 Webster St # A210
1 bd · 1 ba · 701 ft²
$413K
1333 Webster St # A211
1 bd · 1 ba · 510 ft²
$352K
1333 Webster St # A212
1 bd · 1 ba · 701 ft²
$417K
1333 Webster St # A213
1 bd · 1 ba · 701 ft²
$365K
1333 Webster St # A214
1 bd · 1 ba · 701 ft²
$506K
1333 Webster St # A215
1 bd · 1 ba · 701 ft²
$375K
1333 Webster St # A216
1 bd · 1 ba · 701 ft²
$384K
1333 Webster St # A217
2 bd · 1 ba · 843 ft²
$502K
1333 Webster St # A218
2 bd · 1 ba · 843 ft²
$441K
1333 Webster St # A300
2 bd · 1 ba · 843 ft²
$473K
1333 Webster St # A301
2 bd · 1 ba · 843 ft²
$434K
1333 Webster St # A302
1 bd · 1 ba · 701 ft²
$360K
1333 Webster St # A303
1 bd · 1 ba · 701 ft²
$388K
1333 Webster St # A304
1 bd · 1 ba · 701 ft²
$432K
1333 Webster St # A305
1 bd · 1 ba · 701 ft²
$372K
1333 Webster St # A306
1 bd · 1 ba · 701 ft²
$398K
1333 Webster St # A307
1 bd · 1 ba · 701 ft²
$374K
1333 Webster St # A308
1 bd · 1 ba · 701 ft²
$377K
1333 Webster St # A309
1 bd · 1 ba · 510 ft²
$295K
1333 Webster St # A310
1 bd · 1 ba · 701 ft²
$372K
1333 Webster St # A311
1 bd · 1 ba · 510 ft²
$375K
1333 Webster St # A312
1 bd · 1 ba · 701 ft²
$393K
1333 Webster St # A313
1 bd · 1 ba · 701 ft²
$410K
1333 Webster St # A314
1 bd · 1 ba · 701 ft²
$376K
1333 Webster St # A315
1 bd · 1 ba · 701 ft²
$375K
1333 Webster St # A316
1 bd · 1 ba · 701 ft²
$393K
1333 Webster St # A317
2 bd · 1 ba · 843 ft²
$525K
1333 Webster St # A318
2 bd · 1 ba · 843 ft²
$420K

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

About 1333 Webster St

How many units are in 1333 Webster St, Alameda, CA?

1333 Webster St, Alameda, CA has 52 residential units across 3 floors, built in 1970, according to county assessor records.

What is a unit at 1333 Webster St, Alameda, CA worth?

The median TopHap Estimate across the 52 units at 1333 Webster St, Alameda, CA is $382,911. That works out to $550 per square foot. Units run from 510 to 1,228 square feet. Estimates are modelled from recorded sales and assessments, not appraisals.

Is 1333 Webster St, Alameda, CA expensive for Alameda?

Units at 1333 Webster St, Alameda, CA carry a median of $550 per square foot, 19% below the Alameda median of $681 per square foot.

How often do units sell at 1333 Webster St, Alameda, CA?

0 units at 1333 Webster St, Alameda, CA sold in the last 12 months, out of 157 recorded arms-length sales all time. That is a turnover rate of 0.0% of the building per year.

Have units at 1333 Webster St, Alameda, CA appreciated?

Across 102 repeat sales of the same unit, 1333 Webster St, Alameda, CA returned a median 5.7% 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 6.8 years.

What floor plans does 1333 Webster St, Alameda, CA have?

The most common plan at 1333 Webster St, Alameda, CA is a 1-bedroom of 701 square feet, repeated 34 times, with a median estimate of $380,535. TopHap identifies 3 recurring plans in the building.

More homes on Webster St

Closest homes

More homes in Alameda 94501

Assigned schools

Explore the area

See this home in context

Open 1333 Webster St on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map