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CondominiumResidential

221 S Fremont St

SAN MATEO, CA 94401
2.44 ac
Lot SizeThe size of the land the home sits on, from county records.
1989
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
Built 19894 floors43 units651–1,234 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.
$482K
Median unit valueThe middle unit value in this building by our estimate: half the units are worth more, half less.
$542
Median $/ft²The middle price per square foot across the building's units, by our current estimates. Useful for comparing units of different sizes.

-25.3%vs the San Mateo ZIP median sale $/ft² ($726)

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.
+3.7%per yeartypical hold 6.8 yrsfrom 69 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
19891994199820032008201320182024
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
19891994199820032008201320182024

115 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.
$339K$463K$587K$711K651 ft²768 ft²884 ft²1,001 ft²1,117 ft²1,234 ft²
1 bd2 bd3 bd
1 bed
20 units
2 bed
21 units
3 bed
2 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.
2 bd · 1 ba · 919 ft²
15 units
1 bd · 1 ba · 692 ft²
7 units
1 bd · 1 ba · 777 ft²
6 units
2 bd · 2.5 ba · 1,075 ft²
6 units
1 bd · 1 ba · 651 ft²
4 units
1 bd · 1 ba · 794 ft²
3 units
3 bd · 2 ba · 1,234 ft²
2 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.

$339K–$384K
6 units
$399K–$431K
7 units
$437K–$476K
8 units
$482K–$523K
8 units
$529K–$565K
4 units
$579K–$614K
4 units
$623K–$660K
3 units
$679K–$711K
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
$522/ft²
Floor 2
$610/ft²
Floor 3
$640/ft²
Floor 4
$539/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 ·10
$688/ft²
Line ·09
$682/ft²
Line ·13
$661/ft²
Line ·06
$611/ft²
Line ·14
$597/ft²
Line ·01
$589/ft²
Line ·03
$565/ft²
Line ·08
$550/ft²
Line ·02
$536/ft²
Line ·04
$516/ft²
Line ·11
$512/ft²
Line ·12
$507/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.77%
Company-ownedUnits owned through an LLC, trust, or other company — a rough proxy for investor ownership.30%
Typical owner tenureThe middle number of years since each unit last changed hands — how long the current owners have been in place.23.0 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.29%
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.55%
Median owner equityThe middle dollar amount of equity (value minus loans) unit owners hold in this building.$374,620
Median tax billThe middle annual property tax bill among the building's units.$4,868
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 402Dec 18, 2024$423,500Unit 309Oct 16, 2024$605,000Unit 206Aug 7, 2023$690,000Unit 312Feb 8, 2023$289,500Unit 214Sep 26, 2022$670,000Unit 401Jun 15, 2022$378,000Unit 106Feb 9, 2022$384,000Unit 313Aug 23, 2021$650,000Unit 110Aug 4, 2021$529,000Unit 203Nov 20, 2019$390,000

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
StyleThe architectural style of the home, such as ranch or colonial.Condo/Apartment
CountySAN MATEO
FireplaceWhether the home has a fireplace, and what kind.Yes
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.Yes
ViewThe type of view from the property, or another feature of the site that affects value.End Unit

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

H
San Mateo High SchoolA
High · Grades 9–12 · 0.8 mi
E
Meadow Heights Elementary SchoolB+
Elementary · Grades KG–5 · 2.1 mi
M
Abbott Middle SchoolC
Middle · Grades 6–8 · 2.7 mi

District: San Mateo-Foster City Elementary School District

Neighborhood · ZIP 94401These 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.105
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.84
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.537

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.94%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.25%
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.1.3%
PopulationHow many people live in this area.32,992
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.8,021 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$113,608
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$152,157
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.66%

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.

221 S Fremont St # 101
2 bd · 1 ba · 919 ft²
$510K
221 S Fremont St # 102
2 bd · 2.5 ba · 1,075 ft²
$420K
221 S Fremont St # 104
3 bd · 2 ba · 1,234 ft²
$601K
221 S Fremont St # 105
2 bd · 2.5 ba · 1,075 ft²
$539K
221 S Fremont St # 106
2 bd · 1 ba · 919 ft²
$482K
221 S Fremont St # 107
2 bd · 2.5 ba · 1,075 ft²
$579K
221 S Fremont St # 108
3 bd · 2 ba · 1,234 ft²
$711K
221 S Fremont St # 110
2 bd · 2.5 ba · 1,075 ft²
$623K
221 S Fremont St # 111
2 bd · 1 ba · 919 ft²
$476K
221 S Fremont St # 112
2 bd · 2.5 ba · 1,075 ft²
$523K
221 S Fremont St # 113
2 bd · 2.5 ba · 1,075 ft²
$565K
221 S Fremont St # 114
2 bd · 1 ba · 919 ft²
$529K
221 S Fremont St # 201
2 bd · 1 ba · 919 ft²
$529K
221 S Fremont St # 203
1 bd · 1 ba · 692 ft²
$482K
221 S Fremont St # 204
1 bd · 1 ba · 692 ft²
$368K
221 S Fremont St # 206
2 bd · 1 ba · 919 ft²
$694K
221 S Fremont St # 208
1 bd · 1 ba · 692 ft²
$384K
221 S Fremont St # 209
1 bd · 1 ba · 692 ft²
$381K
221 S Fremont St # 211
2 bd · 1 ba · 919 ft²
$437K
221 S Fremont St # 214
2 bd · 1 ba · 919 ft²
$679K
221 S Fremont St # 301
2 bd · 1 ba · 919 ft²
$656K
221 S Fremont St # 302
1 bd · 1 ba · 651 ft²
$408K
221 S Fremont St # 303
1 bd · 1 ba · 692 ft²
$342K
221 S Fremont St # 304
1 bd · 1 ba · 794 ft²
$420K
221 S Fremont St # 305
1 bd · 1 ba · 777 ft²
$450K
221 S Fremont St # 306
2 bd · 1 ba · 919 ft²
$508K
221 S Fremont St # 307
1 bd · 1 ba · 777 ft²
$456K
221 S Fremont St # 308
1 bd · 1 ba · 794 ft²
$413K
221 S Fremont St # 309
1 bd · 1 ba · 692 ft²
$660K
221 S Fremont St # 310
1 bd · 1 ba · 651 ft²
$614K
221 S Fremont St # 311
2 bd · 1 ba · 919 ft²
$468K
221 S Fremont St # 312
1 bd · 1 ba · 651 ft²
$339K
221 S Fremont St # 313
1 bd · 1 ba · 651 ft²
$581K
221 S Fremont St # 314
2 bd · 1 ba · 919 ft²
$491K
221 S Fremont St # 401
2 bd · 1 ba · 919 ft²
$472K
221 S Fremont St # 402
1 bd · 1 ba · 777 ft²
$458K
221 S Fremont St # 403
1 bd · 1 ba · 692 ft²
$348K
221 S Fremont St # 409
1 bd · 1 ba · 794 ft²
$431K
221 S Fremont St # 410
1 bd · 1 ba · 777 ft²
$421K
221 S Fremont St # 411
2 bd · 1 ba · 919 ft²
$499K
221 S Fremont St # 412
1 bd · 1 ba · 777 ft²
$399K
221 S Fremont St # 413
1 bd · 1 ba · 777 ft²
$439K
221 S Fremont St # 414
2 bd · 1 ba · 919 ft²
$496K

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

About 221 S Fremont St

How many units are in 221 S Fremont St, San Mateo, CA?

221 S Fremont St, San Mateo, CA has 43 residential units across 4 floors, built in 1989, according to county assessor records.

What is a unit at 221 S Fremont St, San Mateo, CA worth?

The median TopHap Estimate across the 43 units at 221 S Fremont St, San Mateo, CA is $482,302. That works out to $542 per square foot. Units run from 651 to 1,234 square feet. Estimates are modelled from recorded sales and assessments, not appraisals.

Is 221 S Fremont St, San Mateo, CA expensive for San Mateo?

Units at 221 S Fremont St, San Mateo, CA carry a median of $542 per square foot, 25% below the San Mateo median of $726 per square foot.

How often do units sell at 221 S Fremont St, San Mateo, CA?

0 units at 221 S Fremont St, San Mateo, CA sold in the last 12 months, out of 115 recorded arms-length sales all time. That is a turnover rate of 0.0% of the building per year.

Have units at 221 S Fremont St, San Mateo, CA appreciated?

Across 69 repeat sales of the same unit, 221 S Fremont St, San Mateo, CA returned a median 3.7% 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 221 S Fremont St, San Mateo, CA have?

The most common plan at 221 S Fremont St, San Mateo, CA is a 2-bedroom of 919 square feet, repeated 15 times, with a median estimate of $499,063. TopHap identifies 7 recurring plans in the building.

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