OFF MARKET

Off Market Apr 1985 for $1.6M

—

Est. refi paymentEst. refi $10,530/mo

•

2 ba

•

21,031

sq ft

19 Crystal Springs Rd, San Mateo, CA 94402

About this home

19 Crystal Springs Rd is a 21,031 square foot multi-family home on a 0.69 acre lot with 31 bedrooms and 2 bathrooms. - it last sold on April 30, 1985 for $1,600,000.

Multi-familyProperty Type

1957Year Built

0.69 acresLot Size

$76Price/Sq.Ft.

Source:Public Records

Redfin Estimate

There isn’t enough information to generate an accurate estimate at this time. Learn More

Market trends in 94402, CA

Last updated August 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

106.6%

0.5% MoM

Median sale price

$2.5M

$129K MoM

Avg. days on market

12d

0 days MoM

Recently sold homes

6 MoM

New listings for sale

EARLY ACCESS
$7,500,000
4 beds4 baths3,802 sq ft
128 Clark Dr, San Mateo, CA 94402
OPEN SAT, 1PM TO 4PM
$1,688,000
3 beds2.5 baths1,250 sq ft
1103 Birch Ave, San Mateo, CA 94402
(650) 438-2444
3D WALKTHROUGH
$1,175,000
2 beds2 baths2,036 sq ft
50 Mounds Rd #204, San Mateo, CA 94402
3D & VIDEO TOUR
$2,398,000
2 beds2.5 baths2,170 sq ft
37 Baywood Ave, San Mateo, CA 94402
VIDEO TOUR
$1,728,000
3 beds2 baths1,180 sq ft
621 E 16th Ave, San Mateo, CA 94402
$788,000
2 beds1.5 baths1,019 sq ft
212 Eaton Rd #1, San Mateo, CA 94402
$1,880,000
3 beds2 baths1,452 sq ft
1510 Jasmine St, San Mateo, CA 94402
$1,998,800
3 beds2 baths1,400 sq ft
1648 Wolfe Dr, San Mateo, CA 94402
$2,988,000
3 beds2 baths1,950 sq ft
65 Mountain View Pl, San Mateo, CA 94402
EARLY ACCESS
$4,498,000
3 beds2 baths2,190 sq ft
1586 Lexington Ave, San Mateo, CA 94402
See all

Provided by Redfin

Sale history for 19 Crystal Springs Rd

Year

Property tax

Land + Additions

Assessment*

2025

$70,859 (−1.9%)

$1,381,278 + $2,579,757

$3,961,035

2024

$72,211 (+4.8%)

$1,354,195 + $2,529,174

$3,883,369

2023

$68,927 (−0.4%)

$1,327,643 + $2,479,583

$3,807,226

2022

$69,177 (+3.2%)

$1,301,611 + $2,430,964

$3,732,575

2021

$67,065 (+16.2%)

$1,276,090 + $2,383,299

$3,659,389

2020

$57,732 (+5.5%)

$1,251,069 + $2,336,568

$3,587,637

2019

$54,715 (−4.8%)

$1,238,241 + $2,312,610

$3,550,851

2018

$57,503 (+25.4%)

$1,213,962 + $2,267,265

$3,481,227

2017

$45,871 (+5.0%)

$1,166,823 + $2,179,225

$3,346,048

2016

$43,688 (+1.4%)

$1,166,823 + $2,179,225

$3,346,048

2015

$43,106 (+4.0%)

$1,143,945 + $2,136,496

$3,280,441

2014

$41,460 (+4.7%)

$1,104,691 + $2,063,182

$3,167,873

2012

$39,588 (+2.1%)

$1,099,699 + $2,053,858

$3,153,557

2011

$38,760 (+2.8%)

$1,078,137 + $2,013,587

$3,091,724

2010

$37,714 (+1.1%)

$1,056,998 + $1,974,105

$3,031,103

2009

$37,298 (+2.6%)

$1,049,099 + $1,959,352

$3,008,451

2008

$36,346

$1,051,592 + $1,964,007

$3,015,599

Tax history for 19 Crystal Springs Rd

Year

Property tax

Land + Additions

Assessment*

2025

$70,859 (−1.9%)

$1,381,278 + $2,579,757

$3,961,035

2024

$72,211 (+4.8%)

$1,354,195 + $2,529,174

$3,883,369

2023

$68,927 (−0.4%)

$1,327,643 + $2,479,583

$3,807,226

2022

$69,177 (+3.2%)

$1,301,611 + $2,430,964

$3,732,575

2021

$67,065 (+16.2%)

$1,276,090 + $2,383,299

$3,659,389

2020

$57,732 (+5.5%)

$1,251,069 + $2,336,568

$3,587,637

2019

$54,715 (−4.8%)

$1,238,241 + $2,312,610

$3,550,851

2018

$57,503 (+25.4%)

$1,213,962 + $2,267,265

$3,481,227

2017

$45,871 (+5.0%)

$1,166,823 + $2,179,225

$3,346,048

2016

$43,688 (+1.4%)

$1,166,823 + $2,179,225

$3,346,048

2015

$43,106 (+4.0%)

$1,143,945 + $2,136,496

$3,280,441

2014

$41,460 (+4.7%)

$1,104,691 + $2,063,182

$3,167,873

2012

$39,588 (+2.1%)

$1,099,699 + $2,053,858

$3,153,557

2011

$38,760 (+2.8%)

$1,078,137 + $2,013,587

$3,091,724

2010

$37,714 (+1.1%)

$1,056,998 + $1,974,105

$3,031,103

2009

$37,298 (+2.6%)

$1,049,099 + $1,959,352

$3,008,451

2008

$36,346

$1,051,592 + $1,964,007

$3,015,599

*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: 2
Has Fireplace

Room Information
# of Rooms: 67

Exterior

Exterior Information
Physical Condition: Good
Foundation Type: Mud Sill
Construction Type: Wood/Steel
Building Construction Quality: Excellent
Exterior Wall: Wood Siding
Roof Framing Type: Wood
Building Type: Building

View Information
View: Excellent

Property Information
Subdivision Name: EL CERRITO PARK MAP 00
Gross Sq. Ft: 21,031
# of Stories: 2
Legal Description: BEING 90.83 FT ON CRYSTAL SPRINGS RD PTN OF LOT 2 EL CERRITO PARK NO 1 & PTN OF LOT 3 BLK A EL CERRITO PARK MAP NO 3 RSM B/29 CITY OF SAN MATEO

Parking & Garage Information
# of Parking Spaces: 18
Garage/Parking Sq. Ft: 3,000

Lot Information
# of Buildings: 1
Land Sq. Ft: 29,933
Legal Lot Number: 2
Legal Block Number: A
Acres: 0.6872
Depth Footage: 336
Front Footage: 91
Zoning Code: R40000
County Use Description: APARTMENT - SMALL (5-19 UN)

Financial

Assessor Information
Assessment Year: 2026

Public facts

Beds: 31
Baths: 2.0
Sq. Ft.: 21,031
Stories: 2.0
Lot Size: 0.69 acres
Style: Multi-Family (5+ Unit)
Year Built: 1957
Year Renovated: 1957
County: San Mateo County
APN: 032442100

Home facts updated by county records on Sep 2, 2026

Around this home

Schools

Baywood Elementary School

Public K-5 • Assigned • 0.8mi

7/10

Borel Middle School

Public 6-8 • Assigned • 1.0mi

8/10

Aragon High School

Public 9-12 • Assigned • 1.0mi

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.
2 months ago • San Mateo
Sasai Zhang
Redfin Premier agent
182 deals
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Climate risks

7/10 Flood Factor

Estimated 72-80% 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 86° expected this year, 15 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 • 94402

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

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New listings for sale in 94402

EARLY ACCESSCOLDWELL BANKER REALTY COMING SOON

$7,500,000

4 beds4 baths3,802 sq ft

128 Clark Dr, San Mateo, CA 94402

OPEN SAT, 1PM TO 4PM

$1,688,000

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(650) 438-2444

3D WALKTHROUGH

$1,175,000

2 beds2 baths2,036 sq ft

50 Mounds Rd #204, San Mateo, CA 94402

3D & VIDEO TOUR

$2,398,000

2 beds2.5 baths2,170 sq ft

37 Baywood Ave, San Mateo, CA 94402

VIDEO TOUR

$1,728,000

3 beds2 baths1,180 sq ft

621 E 16th Ave, San Mateo, CA 94402

$788,000

2 beds1.5 baths1,019 sq ft

212 Eaton Rd #1, San Mateo, CA 94402

$1,880,000

3 beds2 baths1,452 sq ft

1510 Jasmine St, San Mateo, CA 94402

$1,998,800

3 beds2 baths1,400 sq ft

1648 Wolfe Dr, San Mateo, CA 94402

$2,988,000

3 beds2 baths1,950 sq ft

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Home values near 19 Crystal Springs Rd

Data from public records.

Address	Redfin Estimate
27 Crystal Springs Road, San Mateo, CA 31 Beds \| 2 Baths \| 20424 Sq. Ft.	—
10 Crystal Springs Road #1405, San Mateo, CA 2 Beds \| 2 Baths \| 1732 Sq. Ft.	$1,374,222

Address	Redfin Estimate
15 Crystal Springs Road, San Mateo, CA 4 Beds \| 3 Baths \| 2510 Sq. Ft.	$2,275,700
10 Crystal Springs Road #1304, San Mateo, CA 2 Beds \| 2 Baths \| 1732 Sq. Ft.	$1,361,319

Address	Redfin Estimate
37 Crystal Springs Road, San Mateo, CA 4 Beds \| 4 Baths \| 1490 Sq. Ft.	$3,797,720
10 Crystal Springs Road #1204, San Mateo, CA 2 Beds \| 2 Baths \| 1732 Sq. Ft.	$1,525,702

Property information provided by undefined .

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