803 Harvard Rd, San Mateo, CA 94402 Property Records

San Mateo County property record for 803 Harvard Rd, San Mateo, CA 94402

Property Summary

Property Type	Single Family Home
Details	4 bd · 4 ba · 2,869 sqft · built 1937
Lot Size	0.139 acres (6,037 sqft)
Owner	2 Company Names on Record
Last Sale	$2,380,000 (Dec 2018)
Tax Bill	$31,604 (2025)
Deeds & Mortgages	Dec 2021 Mortgage Sep 2019 Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`034-221-010`

Property Details

APN / Parcel Number

Primary APN	`034-221-010`

Interior

Bedrooms	4 Beds
Full Baths	4 Baths
Total Rooms	9 Rooms
Stories	1 Story
Building Area	2,869 sqft Living Area
Gross Area	3,229 sqft
1st Floor Area	1,930 sqft
2nd Floor Area	939 sqft
Basement Area	360 sqft
Family Room	Family Room
Study	Study

Exterior

Year Built	Built 1937
Effective Year Built	Effective 1937
Lot Area	6,037 sqft (0.139 acres)
Lot Dimensions	103 ft deep x 59 ft wide
View / Lot	Corner
Garage Type	Basement
Garage Area	360 sqft
Parking Spaces	1 Parking Space

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Street Address	803 HARVARD RD
City	SAN MATEO
State	CA
Zip	94402-2335
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R10006
Legal Description	LOT 13 BLOCK 15 ARAGON SUB NO 5 RSM 20/73 74 CITY OF SAN MATEO
Legal Subdivision	ARAGON SUB NO 5
Legal Block	15
Legal Lot Number	13
Jurisdiction	SAN MATEO CA
Township / Civil Division	SAN MATEO
Census Block Group	1
Census Block	1011
Census Tract	606500

Owner

Source: San Mateo County records, as of October 21, 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	2 Company Names on Record
Mailing Address	803 HARVARD RD, SAN MATEO, CA 94402-2335
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Date	Document
Dec 3, 2021	Deed of Trust, Mortgage · Conventional Mortgage GUARANTEED RATE INC
Sep 25, 2019	Deed of Trust, Mortgage · Conventional Mortgage GOLD STAR MORTGAGE FINANCIAL GROUP CORP
Dec 17, 2018	Grant Deed, Transfer · ARM WINTRUST MORTGAGE

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Dec 17, 2018 · Amount on Record
Deed Sale	Dec 17, 2018 · Amount on Record
Prior Sale	Dec 13, 2012 · Amount on Record
Deed Document Number	201898015
Prior Transfer Date	Jul 13, 2002
Prior Transfer Doc	0000186828
Record Updated	Oct 29, 2026

December 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN MATEO CA
Property Address	803 HARVARD RD, SAN MATEO, CA 94402-2335
Transaction Type	Mortgage
Record Updated	Oct 18, 2022

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	803 HARVARD RD, SAN MATEO, CA 94402-2335

Mortgage

Document Number	0000165727
Date	Dec 3, 2021
Instrument	2021-165727

Lender

Name	GUARANTEED RATE INC
Type	Mortgage Company
Address	CHICAGO, IL 60613

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	61 Months
Due	Jan 1, 2027

September 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN MATEO CA
Property Address	803 HARVARD RD, SAN MATEO, CA 94402-2335
Transaction Type	Mortgage
Record Updated	Oct 18, 2022
Title Company	CHICAGO TITLE COMPANY

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000078952
Date	Sep 25, 2019
Instrument	2019-078952

Lender

Name	GOLD STAR MORTGAGE FINANCIAL GROUP CORP
Type	Mortgage Company
Address	ANN ARBOR, MI 48108

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Oct 1, 2049

Interest

Rate Type	Adjustable Rate
Rate	3%
Type Change Date	Oct 1, 2026
Change Frequency	Annually
Min Rate At Change	2.25%
Max Rate At Change	5%
Index	1-Year LIBOR
Max Rate	8%

December 2018: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SAN MATEO CA
Recording Date	Dec 17, 2018
Property Address	803 HARVARD RD, SAN MATEO, CA 94402-2335
Document Number	0000098015
Map Reference	MB 20 PG 73&75
Instrument Date	Dec 6, 2018
Instrument	2018-098015
Transaction Type	Transfer
Record Updated	Oct 18, 2022
Title Company	CHICAGO TITLE CO

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	00000

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property with Right of Survivorship
Address	803 HARVARD RD, SAN MATEO, CA 94402-2335

Mortgage

Document Number	0000098017
Date	Dec 17, 2018
Instrument	2018-098017

Lender

Name	WINTRUST MORTGAGE
Type	Mortgage Company

Agreement

Type	ARM
Amount	Amount Recorded
Term	361 Months
Due	Jan 1, 2049

Interest

Rate Type	Adjustable Rate
Rate	4.12%
Type Change Date	Jan 1, 2029
Change Frequency	Annually
Min Rate At Change	2.25%
Max Rate At Change	6.12%
Index	1-Year LIBOR
Max Rate	9.12%

Tax Assessment & Valuation

Source: San Mateo County assessment roll, as of July 15, 2026

Property Jurisdictions

Type	Name
State	California
County	San Mateo County
Municipality	San Mateo City
Elementary School District	San Mateo-Foster City Elementary School District (KG - 08)
Secondary School District	San Mateo Union High School District (09 - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$2,708,028 (+2%) Land $1,820,524 Building $887,504
2025	$31,604.00 (+2.26%) Homeowner's exemption	$2,654,930 (+4.04%) Land $1,784,828 Building $870,102
2023	$30,907.00 (-4.66%) Homeowner's exemption	$2,551,838 Land $1,715,522 Building $836,316	$3,029,670
2022	$32,418.00

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

Source: FEMA National Flood Hazard Layer, effective September 10, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	2 in force
Nearby Flood Claims	2 (1979–1998)
Claims Outside the SFHA	1 of 2
Most Recent Claim	Feb 1998 · Severe Winter Storms And Flooding

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Not rated no burnable land within ember reach

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water System	CALIFORNIA WATER SERVICE - SAN MATEO private · serves 103,536 people · EPA ID CA4110008
Water Source	Purchased surface water from SAN FRANCISCO REGIONAL WATER SYSTEM
Last State Inspection	Mar 2025
Lead	4 ppb (2023–2025) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	None last 3 years

Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.

Internet Providers

Source: FCC Broadband Data Collection, based on 727 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber	5,000 / 5,000
Xfinity Cable	2,000 / 250
Astound Broadband Cable	1,500 / 50
Sonic Telecom Fiber	1,000 / 1,000
Etheric Networks Fixed Wireless	250 / 100
T-Mobile Fixed Wireless	100 / 20

May also be available: GeoLinks, Verizon.

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