Google street view image for 820 Wharfside Rd, San Mateo, CA 94404

OFF MARKET

$911,374

•

2 ba

•

1,165

sq ft

820 Wharfside Rd, San Mateo, CA 94404

About this home

820 Wharfside Rd is a 1,165 square foot condo with 2 bedrooms and 2 bathrooms. Based on Redfin's San Mateo data, we estimate the home's value is $911,374.

CondoProperty Type

1979Year Built

$782Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$911,374

$16K since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 6.7% lower than the average sale price ($977K) of 6 comparable homes.

SOLD AUG 6, 2026
$998,000
A
2 beds2 baths1,165 sq ft
1026 SHORELINE Dr, San Mateo, CA 94404
SOLD MAR 16, 2026
$955,000
B
2 beds2 baths1,282 sq ft
953 Shoreline Dr, San Mateo, CA 94404
SOLD JUN 18, 2026
$865,000
C
2 beds2 baths1,070 sq ft
1422 Via Vis, San Mateo, CA 94404
SOLD MAR 10, 2026
$1,100,000
D
2 beds2.5 baths1,223 sq ft
2279 Armada Way, San Mateo, CA 94404
SOLD OCT 10, 2025
$1,070,000
E
2 beds2 baths1,230 sq ft
878 Wharfside Rd, San Mateo, CA 94404
SOLD MAR 25, 2026
$875,000
F
2 beds2 baths1,070 sq ft
1720 Vista Del Sol, San Mateo, CA 94404

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Earn from this home

Sell

$863,165

Est. take-home

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Rent

$3,673/mo

Redfin rental estimate

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Market trends in 94404, CA

Last updated August 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

101.2%

0.0% MoM

Median sale price

$1.4M

$7K MoM

Avg. days on market

22d

0 days MoM

Recently sold homes

14 MoM

New listings for sale

EARLY ACCESS
$1,490,000
3 beds2 baths1,370 sq ft
782 Gemini Ln, Foster City, CA 94404
OPEN SAT, 1:30PM TO 4:30PM
$1,400,000
3 beds2.5 baths1,600 sq ft
759 Vespucci Ln, Foster City, CA 94404
EARLY ACCESS
$490,000
1 bed1 bath831 sq ft
707 Fathom Dr #208, San Mateo, CA 94404
OPEN SAT, 1PM TO 4PM
$868,000
2 beds2 baths1,070 sq ft
1664 Vista Del Sol, San Mateo, CA 94404
$1,468,000
3 beds2 baths1,493 sq ft
708 Thayer Ln #404, Foster City, CA 94404
3D & VIDEO TOUR
$2,899,000
4 beds3 baths2,280 sq ft
541 Trinidad Ln, Foster City, CA 94404
See all

Provided by Redfin

Sale history for 820 Wharfside Rd

As the MLS and public records start to fill up, we'll list the details here.

Year

Property tax

Land + Additions

Assessment*

2025

$5,558 (+1.9%)

$86,279 + $243,509

$329,788

2024

$5,456 (+5.8%)

$84,588 + $238,735

$323,323

2023

$5,155 (−0.8%)

$82,930 + $234,054

$316,984

2022

$5,197 (+3.2%)

$81,304 + $229,465

$310,769

2021

$5,036 (+5.4%)

$79,710 + $224,966

$304,676

2020

$4,777 (+4.3%)

$78,148 + $220,555

$298,703

2019

$4,580 (+15.9%)

$77,347 + $218,294

$295,641

2018

$3,950 (+1.6%)

$75,831 + $214,014

$289,845

2017

$3,886 (+4.2%)

$72,888 + $205,704

$278,592

2016

$3,729 (+2.9%)

$72,888 + $205,704

$278,592

2015

$3,623 (−1.3%)

$71,459 + $201,671

$273,130

2014

$3,672 (+0.7%)

$69,008 + $194,751

$263,759

2012

$3,647 (+3.5%)

$68,697 + $193,871

$262,568

2011

$3,525 (+0.3%)

$67,350 + $190,070

$257,420

2010

$3,514 (+4.9%)

$66,030 + $186,344

$252,374

2009

$3,351 (+4.9%)

$65,537 + $184,952

$250,489

2008

$3,195

$65,693 + $185,392

$251,085

Tax history for 820 Wharfside Rd

Year

Property tax

Land + Additions

Assessment*

2025

$5,558 (+1.9%)

$86,279 + $243,509

$329,788

2024

$5,456 (+5.8%)

$84,588 + $238,735

$323,323

2023

$5,155 (−0.8%)

$82,930 + $234,054

$316,984

2022

$5,197 (+3.2%)

$81,304 + $229,465

$310,769

2021

$5,036 (+5.4%)

$79,710 + $224,966

$304,676

2020

$4,777 (+4.3%)

$78,148 + $220,555

$298,703

2019

$4,580 (+15.9%)

$77,347 + $218,294

$295,641

2018

$3,950 (+1.6%)

$75,831 + $214,014

$289,845

2017

$3,886 (+4.2%)

$72,888 + $205,704

$278,592

2016

$3,729 (+2.9%)

$72,888 + $205,704

$278,592

2015

$3,623 (−1.3%)

$71,459 + $201,671

$273,130

2014

$3,672 (+0.7%)

$69,008 + $194,751

$263,759

2012

$3,647 (+3.5%)

$68,697 + $193,871

$262,568

2011

$3,525 (+0.3%)

$67,350 + $190,070

$257,420

2010

$3,514 (+4.9%)

$66,030 + $186,344

$252,374

2009

$3,351 (+4.9%)

$65,537 + $184,952

$250,489

2008

$3,195

$65,693 + $185,392

$251,085

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Property details

Interior

Bathroom Information
# of Full Baths: 2

Fireplace Information
# of Fireplaces: 1
Has Fireplace

Room Information
# of Rooms: 4

Exterior

Pool Information
Has Pool

Property Information
Subdivision Name: HARBORTOWN
Living Sq. Ft: 1,165
# of Stories: 1
Legal Description: UNIT 2-1-1 HARBORTOWN PHASE 5 REEL 7829 IMAGE 1257

Lot Information
# of Buildings: 1
Legal Lot Number: 1
Zoning Code: RMR2PD
County Use Description: CONDOMINIUM

Financial

Assessor Information
Assessment Year: 2026

Public facts

Beds: 2
Baths: 2.0
Sq. Ft.: 1,165
Stories: 1.0
Lot Size: —
Style: Condo/Co-op
Year Built: 1979
Year Renovated: 1999
County: San Mateo County
APN: 106720010

Home facts updated by county records on Sep 2, 2026

Around this home

Schools

Bayside Academy

Public K-8 • Assigned • 0.5mi

6/10

Aragon High School

Public 9-12 • Assigned • 2.3mi

10/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Local insights from Redfin agents

San Mateo stayed one of the Peninsula's busiest markets. Homes averaged 110% of asking price, and buyers continue to compete for updated homes in neighborhoods like Aragon, Baywood and Beresford Park.
1 month ago • San Mateo
Sasai Zhang
Redfin Premier agent
182 deals
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Climate risks

6/10 Flood Factor

Estimated 22-32% chance of a flood reaching the building in the next 30 years

1/10 Fire Factor

Unlikely to be in a wildfire in next 30 years

2/10 Heat Factor

7 days above 87° expected this year, 14 days in 30 years

1/10 Wind Factor

Minimal risk of severe winds over next 30 years

7/10 Air Factor

12 unhealthy days expected this year, 12 days in 30 years

Provided by First Street

Historical weather

San Mateo, CA • 94404

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

In this area, properties receive around 10.8 hours in June and 5 hours in December, placing it above the U.S. average for solar exposure.

10.8 hrs

5 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$866,000 – $1.05M

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New listings for sale in 94404

EARLY ACCESSCOLDWELL BANKER REALTY COMING SOON

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OPEN SAT, 1:30PM TO 4:30PM3D & VIDEO TOUR

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EARLY ACCESSSOTHEBY'S INTERNATIONAL REALTY COMING SOON

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OPEN SAT, 1PM TO 4PM

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$1,468,000

3 beds2 baths1,493 sq ft

708 Thayer Ln #404, Foster City, CA 94404

3D & VIDEO TOUR

$2,899,000

4 beds3 baths2,280 sq ft

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Home values near 820 Wharfside Rd

Data from public records.

Address	Redfin Estimate
834 Wharfside Road, San Mateo, CA 2 Beds \| 2.5 Baths \| 1555 Sq. Ft.	$1,315,868
814 Wharfside Road, San Mateo, CA 2 Beds \| 2 Baths \| 1230 Sq. Ft.	$1,122,476

Address	Redfin Estimate
813 Wharfside Road, San Mateo, CA 3 Beds \| 2.5 Baths \| 2100 Sq. Ft.	$1,548,224
808 Wharfside Road, San Mateo, CA 3 Beds \| 2 Baths \| 1625 Sq. Ft.	$1,245,373

Address	Redfin Estimate
804 Wharfside Road, San Mateo, CA 1 Beds \| 1.5 Baths \| 1085 Sq. Ft.	$829,841
830 Wharfside Road, San Mateo, CA 3 Beds \| 2 Baths \| 1570 Sq. Ft.	$1,250,984

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GreatSchools Ratings provided by GreatSchools.org.

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About this home

Redfin Estimate

Earn from this home

Market trends in 94404, CA

Sale history for 820 Wharfside Rd

Tax history for 820 Wharfside Rd

Property details

Around this home

Schools

Lifestyle

Local insights from Redfin agents

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 94404

Home values near 820 Wharfside Rd

More real estate resources