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CondominiumResidential

1321 Webster St

ALAMEDA, CA 94501
0.81 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.
3
StoriesHow many floors the home has above ground.
Built 19703 floors59 units499–1,007 ft²
$25M
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.
$437K
Median unit valueThe middle unit value in this building by our estimate: half the units are worth more, half less.
$543
Median $/ft²The middle price per square foot across the building's units, by our current estimates. Useful for comparing units of different sizes.

-19.0%vs the Alameda ZIP median sale $/ft² ($671)

Sales Performance

$405K
Median sale (12 mo)The middle sale price among this building's units that sold in the last 12 months, from recorded deeds.
-9.3%
1-yr changeHow the building's median sale price over the last 12 months compares with the 12 months before that.
6
Sales (12 mo)Units in this building that sold in the last 12 months, from recorded arms-length deeds.
10.2%
Turnover (12 mo)The share of units that changed hands in the last 12 months. Around 4–6% a year is typical; much higher can signal investor churn or a wave of exits.
This building's own appreciationThe building's own appreciation: for every unit that sold twice (held over a year), we compute its yearly price change between the two sales and take the middle value. This is the cleanest read on how this specific building performs, because it compares each unit to itself.
+5.1%per yeartypical hold 6.9 yrsfrom 104 same-unit resales
Median sale price (yearly, all time)Every recorded arms-length sale in the building since records begin, grouped by year: the bars count sales and the line tracks the median price paid.MedianSales
19831992199720032009201520202026
Sale price per ft² (yearly, all time)The middle price per square foot across the building's units, by our current estimates. Useful for comparing units of different sizes.$/ft²
19831992199720032009201520202026

167 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$388K$489K$590K499 ft²601 ft²702 ft²804 ft²905 ft²1,007 ft²
Studio1 bd2 bd
Studio
2 units
1 bed
23 units
2 bed
34 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
20 units
2 bd · 2 ba · 1,007 ft²
13 units
2 bd · 2 ba · 1,000 ft²
6 units
2 bd · 1 ba · 849 ft²
5 units
1 bd · 1 ba · 499 ft²
3 units
2 bd · 1 ba · 843 ft²
3 units
2 bd · 1 ba · 846 ft²
3 units
2 bd · 1 ba · 499 ft²
2 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–$318K
4 units
$329K–$362K
7 units
$363K–$390K
14 units
$403K–$437K
5 units
$447K–$476K
12 units
$489K–$507K
7 units
$533K–$549K
5 units
$553K–$590K
5 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
$537/ft²
Floor 2
$552/ft²
Floor 3
$553/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 ·06
$651/ft²
Line ·04
$635/ft²
Line ·10
$598/ft²
Line ·05
$586/ft²
Line ·13
$554/ft²
Line ·02
$552/ft²
Line ·00
$550/ft²
Line ·07
$548/ft²
Line ·01
$545/ft²
Line ·11
$541/ft²
Line ·08
$539/ft²
Line ·18
$531/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.34%
Typical owner tenureThe middle number of years since each unit last changed hands — how long the current owners have been in place.13.0 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.38%
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.52%
Median owner equityThe middle dollar amount of equity (value minus loans) unit owners hold in this building.$401,341
Median tax billThe middle annual property tax bill among the building's units.$6,231
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 D108Sep 28, 2026$405,000Unit D116May 20, 2026$460,000Unit D119May 19, 2026$129,000Unit D103May 5, 2026$465,000Unit D319Apr 24, 2026$390,000Unit D303Dec 31, 2025$405,000Unit D216Jan 30, 2025$493,000Unit D308Dec 26, 2024$400,000Unit D304Jul 2, 2024$365,000Unit D107Jun 24, 2024$410,000

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
Lot (acres)The size of the land the home sits on, from county records.0.81
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

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 · 0.6 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.

1321 Webster St # D100
2 bd · 1 ba · 843 ft²
$535K
1321 Webster St # D101
2 bd · 1 ba · 849 ft²
$490K
1321 Webster St # D102
2 bd · 2 ba · 1,007 ft²
$549K
1321 Webster St # D103
2 bd · 2 ba · 1,007 ft²
$455K
1321 Webster St # D104
2 bd · 1 ba · 518 ft²
$314K
1321 Webster St # D105
1 bd · 1 ba · 701 ft²
$367K
1321 Webster St # D106
1 ba · 518 ft²
$347K
1321 Webster St # D107
1 bd · 1 ba · 701 ft²
$376K
1321 Webster St # D108
1 bd · 1 ba · 701 ft²
$403K
1321 Webster St # D109
1 bd · 1 ba · 701 ft²
$384K
1321 Webster St # D110
1 bd · 1 ba · 701 ft²
$408K
1321 Webster St # D111
1 bd · 1 ba · 701 ft²
$379K
1321 Webster St # D113
1 bd · 1 ba · 701 ft²
$369K
1321 Webster St # D114
2 bd · 2 ba · 1,000 ft²
$466K
1321 Webster St # D115
2 bd · 2 ba · 1,000 ft²
$489K
1321 Webster St # D116
2 bd · 2 ba · 1,007 ft²
$450K
1321 Webster St # D117
2 bd · 2 ba · 1,007 ft²
$590K
1321 Webster St # D118
2 bd · 2 ba · 1,007 ft²
$459K
1321 Webster St # D119
2 bd · 1 ba · 846 ft²
$381K
1321 Webster St # D200
2 bd · 1 ba · 849 ft²
$447K
1321 Webster St # D201
2 bd · 1 ba · 849 ft²
$437K
1321 Webster St # D202
2 bd · 2 ba · 1,007 ft²
$566K
1321 Webster St # D203
2 bd · 2 ba · 1,007 ft²
$537K
1321 Webster St # D204
1 ba · 499 ft²
$318K
1321 Webster St # D205
1 bd · 1 ba · 701 ft²
$476K
1321 Webster St # D206
2 bd · 1 ba · 499 ft²
$302K
1321 Webster St # D207
1 bd · 1 ba · 701 ft²
$374K
1321 Webster St # D208
1 bd · 1 ba · 701 ft²
$367K
1321 Webster St # D209
1 bd · 1 ba · 701 ft²
$337K
1321 Webster St # D210
1 bd · 1 ba · 701 ft²
$466K
1321 Webster St # D211
2 bd · 1 ba · 701 ft²
$372K
1321 Webster St # D212
2 bd · 1 ba · 499 ft²
$329K
1321 Webster St # D213
1 bd · 1 ba · 701 ft²
$342K
1321 Webster St # D214
2 bd · 2 ba · 1,000 ft²
$489K
1321 Webster St # D215
2 bd · 2 ba · 1,000 ft²
$460K
1321 Webster St # D216
2 bd · 2 ba · 1,007 ft²
$450K
1321 Webster St # D217
2 bd · 2 ba · 1,007 ft²
$494K
1321 Webster St # D218
2 bd · 1 ba · 846 ft²
$494K
1321 Webster St # D219
2 bd · 1 ba · 846 ft²
$539K
1321 Webster St # D300
2 bd · 1 ba · 849 ft²
$415K
1321 Webster St # D301
2 bd · 1 ba · 849 ft²
$461K
1321 Webster St # D302
2 bd · 2 ba · 1,007 ft²
$553K
1321 Webster St # D303
2 bd · 2 ba · 1,007 ft²
$499K
1321 Webster St # D304
1 bd · 1 ba · 499 ft²
$331K
1321 Webster St # D305
1 bd · 1 ba · 701 ft²
$390K
1321 Webster St # D306
1 bd · 1 ba · 499 ft²
$338K
1321 Webster St # D307
1 bd · 1 ba · 701 ft²
$403K
1321 Webster St # D308
1 bd · 1 ba · 701 ft²
$363K
1321 Webster St # D309
1 bd · 1 ba · 701 ft²
$362K
1321 Webster St # D310
1 bd · 1 ba · 701 ft²
$385K
1321 Webster St # D311
1 bd · 1 ba · 701 ft²
$387K
1321 Webster St # D312
1 bd · 1 ba · 499 ft²
$287K
1321 Webster St # D313
1 bd · 1 ba · 701 ft²
$455K
1321 Webster St # D314
2 bd · 2 ba · 1,000 ft²
$556K
1321 Webster St # D315
2 bd · 2 ba · 1,000 ft²
$558K
1321 Webster St # D316
2 bd · 2 ba · 1,007 ft²
$533K
1321 Webster St # D317
2 bd · 2 ba · 1,007 ft²
$507K
1321 Webster St # D318
2 bd · 1 ba · 843 ft²
$466K
1321 Webster St # D319
2 bd · 1 ba · 843 ft²
$380K

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

About 1321 Webster St

How many units are in 1321 Webster St, Alameda, CA?

1321 Webster St, Alameda, CA has 59 residential units across 3 floors, built in 1970, according to county assessor records.

What is a unit at 1321 Webster St, Alameda, CA worth?

The median TopHap Estimate across the 59 units at 1321 Webster St, Alameda, CA is $436,665. That works out to $543 per square foot. Units run from 499 to 1,007 square feet. Estimates are modelled from recorded sales and assessments, not appraisals.

Is 1321 Webster St, Alameda, CA expensive for Alameda?

Units at 1321 Webster St, Alameda, CA carry a median of $543 per square foot, 19% below the Alameda median of $671 per square foot.

How often do units sell at 1321 Webster St, Alameda, CA?

6 units at 1321 Webster St, Alameda, CA sold in the last 12 months, out of 167 recorded arms-length sales all time. That is a turnover rate of 10.2% of the building per year. The median sale over that period was $405K.

Have units at 1321 Webster St, Alameda, CA appreciated?

Across 104 repeat sales of the same unit, 1321 Webster St, Alameda, CA returned a median 5.1% 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 6.9 years.

What floor plans does 1321 Webster St, Alameda, CA have?

The most common plan at 1321 Webster St, Alameda, CA is a 1-bedroom of 701 square feet, repeated 20 times, with a median estimate of $381,259. TopHap identifies 8 recurring plans in the building.

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Assigned schools

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