OFF MARKET

Off Market Oct 2024 for $1.9M

$2,139,179

Est. refi paymentEst. refi $11,990/mo

•

3.5 ba

•

2,860

sq ft

3423 Bay Rd #3421, Redwood City, CA 94063

About this home

3423 Bay Rd #3421 is a 2,860 square foot house on a 7,280 square foot lot with 6 bedrooms and 3.5 bathrooms. - it last sold on October 31, 2024 for $1,920,000. Based on Redfin's Redwood City data, we estimate the home's value is $2,139,179.

Single-familyProperty Type

1949Year Built

7,280 sq ftLot Size

$748Est. Price/Sq.Ft.

Source:SDMLS #301716205

Redfin Estimate

$2,139,179

$219K since sold in October 2024$41K since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 21.3% higher than the average sale price ($1.76M) of 6 comparable homes.

SOLD DEC 19, 2025
$1,730,000
A
3 beds4 baths2,720 sq ft
4 Athlone Way, Menlo Park, CA 94025
SOLD APR 3, 2026
$1,600,000
B
3 beds2 baths1,630 sq ft
3354 Page St, Redwood City, CA 94063
SOLD SEP 30, 2025
$2,000,000
C
6 beds4 baths2,400 sq ft
3335 Spring St, Redwood City, CA 94063
SOLD APR 9, 2026
$1,600,000
D
3 beds2 baths1,420 sq ft
3336 Spring St, Redwood City, CA 94063
SOLD OCT 24, 2025
$2,250,000
E
5 beds5 baths2,598 sq ft
952 6th Ave, Redwood City, CA 94063
BOUGHT WITH REDFIN JUL 10, 2026
$1,405,000
F
3 beds2 baths1,470 sq ft
823 7th Ave, Redwood City, CA 94063

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Earn from this home

Sell

$541,872

Est. take-home

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Est. cash available

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Rent

$8,045/mo

Redfin rental estimate

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Market trends in 94063, CA

Last updated August 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

105.9%

0.7% MoM

Median sale price

$1.5M

$26K MoM

Avg. days on market

20d

6 days MoM

Recently sold homes

7 MoM

New listings for sale

OPEN SAT, 1:30PM TO 4PM
$1,649,000
3 beds3 baths1,966 sq ft
639 Turnbuckle Dr #1503, Redwood City, CA 94063
OPEN SAT, 1PM TO 4PM
$1,849,000
4 beds2.5 baths2,033 sq ft
3494 Hoover St, Redwood City, CA 94063
$1,599,800
— beds— baths3,086 sq ft
341 Dumbarton Ave, Redwood City, CA 94063
$1,798,000
7 beds5 baths4,180 sq ft
349 Spring St, Redwood City, CA 94063
$1,789,000
4 beds3 baths900 sq ft
2973 Fair Oaks Ave, Redwood City, CA 94063
VIDEO TOUR
$2,690,000
5 beds4 baths2,381 sq ft
3749 Florence St, Redwood City, CA 94063
VIDEO TOUR
$1,198,000
2 beds1 bath1,160 sq ft
710 7th Ave, Redwood City, CA 94063
3D WALKTHROUGH
$1,398,000
3 beds1 bath980 sq ft
27 Garden St, Redwood City, CA 94063
OPEN SAT, 2PM TO 4PM
$965,000
2 beds1 bath1,000 sq ft
424 5th Ave, Redwood City, CA 94063
OPEN SAT, 2PM TO 4PM
$1,375,000
3 beds2 baths1,080 sq ft
430 5th Ave, Redwood City, CA 94063
See all

Provided by Redfin

Sale history for 3423 Bay Rd #3421

Year

Property tax

Land + Additions

Assessment*

2025

$23,397 (+27.3%)

$918,000 + $1,040,400

$1,958,400

2024

$18,382 (+1.8%)

$900,000 + $1,020,000

$1,920,000

2023

$18,064 (+4.8%)

$1,001,288 + $455,130

$1,456,418

2022

$17,234 (+1.2%)

$981,655 + $446,206

$1,427,861

2021

$17,026 (+1.6%)

$962,407 + $437,457

$1,399,864

2020

$16,764 (+0.7%)

$943,537 + $428,880

$1,372,417

2019

$16,649 (+3.3%)

$933,863 + $424,483

$1,358,346

2018

$16,112 (+3.2%)

$915,552 + $416,160

$1,331,712

2017

$15,616 (+83.1%)

$880,000 + $400,000

$1,280,000

2016

$8,531 (+4.0%)

$880,000 + $400,000

$1,280,000

2015

$8,199 (+1.5%)

$165,641 + $489,298

$654,939

2014

$8,080 (+3.6%)

$159,958 + $472,509

$632,467

2012

$7,800 (+3.4%)

$159,236 + $470,374

$629,610

2011

$7,546 (+2.5%)

$156,114 + $461,152

$617,266

2010

$7,362 (+7.2%)

$153,053 + $452,111

$605,164

2009

$6,869 (+59.7%)

$151,910 + $448,733

$600,643

2008

$4,300

$152,271 + $449,800

$602,071

Tax history for 3423 Bay Rd #3421

Year

Property tax

Land + Additions

Assessment*

2025

$23,397 (+27.3%)

$918,000 + $1,040,400

$1,958,400

2024

$18,382 (+1.8%)

$900,000 + $1,020,000

$1,920,000

2023

$18,064 (+4.8%)

$1,001,288 + $455,130

$1,456,418

2022

$17,234 (+1.2%)

$981,655 + $446,206

$1,427,861

2021

$17,026 (+1.6%)

$962,407 + $437,457

$1,399,864

2020

$16,764 (+0.7%)

$943,537 + $428,880

$1,372,417

2019

$16,649 (+3.3%)

$933,863 + $424,483

$1,358,346

2018

$16,112 (+3.2%)

$915,552 + $416,160

$1,331,712

2017

$15,616 (+83.1%)

$880,000 + $400,000

$1,280,000

2016

$8,531 (+4.0%)

$880,000 + $400,000

$1,280,000

2015

$8,199 (+1.5%)

$165,641 + $489,298

$654,939

2014

$8,080 (+3.6%)

$159,958 + $472,509

$632,467

2012

$7,800 (+3.4%)

$159,236 + $470,374

$629,610

2011

$7,546 (+2.5%)

$156,114 + $461,152

$617,266

2010

$7,362 (+7.2%)

$153,053 + $452,111

$605,164

2009

$6,869 (+59.7%)

$151,910 + $448,733

$600,643

2008

$4,300

$152,271 + $449,800

$602,071

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

Zoning

R-2

Residential-Duplex District

This district is intended for small and medium scale residential densities as permitted in the General Plan. Dwelling types include small lot single-unit development, bungalow courts, front or rear loaded townhomes, multi-unit buildings, and accessory dwelling units. This district also allows for complementary uses such as childcare, other care facilities, park and recreation facilities, and civic and institutional uses such as schools and places for community assembly.

Permitted uses

Include but are not limited to:

Housing-Single unit
Housing-Multiple units
Housing-Senior

Property details

Interior

Bathroom Information
# of Full Baths: 3
# of 1/2 Baths: 1

Heating & Cooling
Air Conditioning Type: Central

Fireplace Information
# of Fireplaces: 1
Has Fireplace

Room Information
# of Rooms: 8

Exterior

Exterior Information
Construction Type: Wood/Steel
Building Construction Quality: Average

View Information
View: Average

Property Information
Subdivision Name: FRIENDLY ACRES 01
Gross Sq. Ft: 2,860
# of Stories: 2
Legal Description: 52 FT X 140 FT ON BAY RD COM 156.84 FT FROM LINE DIVIDING LOTS 5 & 11 BLOCK 8 PTN LOT 5 BLOCK 8 FRIENDLY ACRES 1 RSM 20/69 70 CITY OF REDWOOD CITY

Parking & Garage Information
# of Parking Spaces: 686
Parking Type: Detached Garage

Lot Information
# of Buildings: 1
Land Sq. Ft: 7,280
Legal Lot Number: 5
Legal Block Number: 8
Acres: 0.1671
Depth Footage: 140
Front Footage: 52
Zoning Code: R20000
County Use Description: SINGLE FAMILY W/ ADU

Financial

Assessor Information
Assessment Year: 2026

Public facts

Beds: 6
Baths: 3.5
Sq. Ft.: 2,860
Stories: 2.0
Lot Size: 7,280 square feet
Style: Single Family Residential
Year Built: 1949
Year Renovated: 2002
County: San Mateo County
APN: 055070310

Home facts updated by county records on Sep 3, 2026

Around this home

Schools

Taft Elementary School

Public K-5 • Assigned • 0.1mi

4/10

John F. Kennedy Middle School

Public 6-8 • Assigned • 2.8mi

7/10

Menlo-Atherton High School

Public 9-12 • Assigned • 1.6mi

8/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Local insights from Redfin agents

More homes came on the market this June, giving buyers additional choices without slowing demand. Neighborhoods close to downtown and those offering larger lots continue to see strong activity when priced well.
2 months ago • Redwood City
Sasai Zhang
Redfin Premier agent
182 deals
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Climate risks

1/10 Flood Factor

Minimal risk 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

3/10 Heat Factor

7 days above 91° expected this year, 15 days in 30 years

1/10 Wind Factor

Minimal risk of severe winds over next 30 years

8/10 Air Factor

16 unhealthy days expected this year, 16 days in 30 years

Provided by First Street

Historical weather

Redwood City, CA • 94063

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 10.7 hours in June and 5 hours in December, placing it above the U.S. average for solar exposure.

10.7 hrs

5 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$2.03M – $2.46M

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New listings for sale in 94063

OPEN SAT, 1:30PM TO 4PM3D WALKTHROUGH

$1,649,000

3 beds3 baths1,966 sq ft

639 Turnbuckle Dr #1503, Redwood City, CA 94063

OPEN SAT, 1PM TO 4PM3D WALKTHROUGH

$1,849,000

4 beds2.5 baths2,033 sq ft

3494 Hoover St, Redwood City, CA 94063

$1,599,800

— beds— baths3,086 sq ft

341 Dumbarton Ave, Redwood City, CA 94063

$1,798,000

7 beds5 baths4,180 sq ft

349 Spring St, Redwood City, CA 94063

$1,789,000

4 beds3 baths900 sq ft

2973 Fair Oaks Ave, Redwood City, CA 94063

VIDEO TOUR

$2,690,000

5 beds4 baths2,381 sq ft

3749 Florence St, Redwood City, CA 94063

VIDEO TOUR

$1,198,000

2 beds1 bath1,160 sq ft

710 7th Ave, Redwood City, CA 94063

3D WALKTHROUGH

$1,398,000

3 beds1 bath980 sq ft

27 Garden St, Redwood City, CA 94063

OPEN SAT, 2PM TO 4PM

$965,000

2 beds1 bath1,000 sq ft

424 5th Ave, Redwood City, CA 94063

Home values near 3423 Bay Rd #3421

Data from public records.

Address	Redfin Estimate
3445 Bay Road, Redwood City, CA 4 Beds \| 3 Baths \| 2070 Sq. Ft.	$1,720,121
3424 Bay Road, Redwood City, CA 2 Beds \| 1 Baths \| 1090 Sq. Ft.	$1,240,301

Address	Redfin Estimate
3451 Bay Road, Redwood City, CA 3 Beds \| 2.5 Baths \| 1855 Sq. Ft.	$1,772,262
3412 Bay Road, Redwood City, CA 2 Beds \| 1 Baths \| 1230 Sq. Ft.	$1,268,061

Address	Redfin Estimate
3437 Bay Road, Redwood City, CA 2 Beds \| 1 Baths \| 940 Sq. Ft.	$1,349,173
3416 Bay Road, Redwood City, CA 3 Beds \| 1 Baths \| 1090 Sq. Ft.	$1,276,558

Property information provided by undefined .

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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 94063, CA

Sale history for 3423 Bay Rd #3421

Tax history for 3423 Bay Rd #3421

Zoning

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 94063

Home values near 3423 Bay Rd #3421

More real estate resources