700 30th Ave, San Mateo, CA 94403 Property Records

San Mateo County property record for 700 30th Ave, San Mateo, CA 94403

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,520 sqft · built 1946
Lot Size	0.124 acres (5,400 sqft)
Owner	2 Individual Names on Record
Last Sale	$2,071,000 (Jul 2024)
Tax Bill	$25,776 (2025)
Deeds & Mortgages	Mar 2026 Mortgage Jul 2022 Transfer
Flood Zone	Zone X (minimal risk)
APN	`039-291-070`

Property Details

APN / Parcel Number

Primary APN	`039-291-070`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	7 Rooms
Building Area	1,520 sqft Living Area
1st Floor Area	1,170 sqft
Family Room	Family Room

Exterior

Year Built	Built 1946
Effective Year Built	Effective 1946
Lot Area	5,400 sqft (0.124 acres)
Lot Dimensions	90 ft deep x 60 ft wide
View / Lot	Corner
Garage Area	400 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Street Address	700 30TH AVE
City	SAN MATEO
State	CA
Zip	94403-3233
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R10006
Legal Description	LOT 6 BLOCK 31 BLOCKS 25 TO 31 SAN MATEO TERRACE MAP NO 7 RSM 24/31 CITY OF SAN MATEO
Legal Subdivision	SAN MATEO TERRACE MAP NO 7
Legal Block	31,25
Legal Lot Number	6
Jurisdiction	SAN MATEO CA
Township / Civil Division	SAN MATEO
Census Block Group	1
Census Block	1006
Census Tract	607300

Owner

Source: San Mateo County records, as of July 15, 2026

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

Owner of Record	2 Individual Names on Record
Mailing Address	700 30TH AVE, SAN MATEO, CA 94403-3233
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Community Property

Deeds, Mortgages & Sale History

Date	Document
Mar 24, 2026	Deed of Trust, Mortgage · Conventional Mortgage US BANK NA
Jul 21, 2022	Intrafamily Transfer, Transfer

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jul 17, 2024 · Amount on Record
Deed Sale	Jul 17, 2024 · Amount on Record
Prior Sale	Dec 27, 1993
Deed Document Number	202437759
Prior Transfer Date	Jan 6, 1994
Prior Transfer Doc	0000003088
Record Updated	Oct 29, 2026

March 2026: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN MATEO CA
Property Address	700 30TH AVE, SAN MATEO, CA 94403-3233
Transaction Type	Mortgage
Record Updated	Apr 29, 2026
Title Company	FIDELITY NATIONAL TITLE, FNT

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	700 30TH AVE, SAN MATEO, CA 94403-3233

Mortgage

Document Number	0000014807
Date	Mar 24, 2026
Instrument	2026-014807

Lender

Name	US BANK NA
Type	Bank
Address	OWENSBORO, KY 42301

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Apr 1, 2056

Interest

Rate Type	Adjustable Rate
Rate	5.87%
Type Change Date	Apr 1, 2033
Change Frequency	Monthly
Min Rate At Change	2.75%
Max Rate At Change	10.8%
Index	1-Year T-Bill
Max Rate	10.8%

July 2022: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	SAN MATEO CA
Recording Date	Jul 21, 2022
Property Address	700 30TH AVE, SAN MATEO, CA 94403-3233
Document Number	0000055984
Map Reference	MB 24 PG 31
Instrument Date	Jul 12, 2022
Instrument	2022-055984
Transaction Type	Transfer
Record Updated	Jun 7, 2023

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1545 E LA QUINTA DR, FRESNO, CA 93730-4525

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		$2,112,420 (+2%) Land $1,326,000 Building $786,420
2025	$25,776.00 (+997.79%)	$2,071,000 (+1,603.77%) Land $1,300,000 Building $771,000
2024	$2,348.00 (+0.09%)
2023	$2,346.00 (+0.21%) Homeowner's exemption	$121,554 Land $35,330 Building $86,224	$1,881,090
2022	$2,341.00

Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.

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	4 in force
Nearby Flood Claims	3 (1983–2016)
Claims Outside the SFHA	3 of 3
Most Recent Claim	Mar 2016 · other causes

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 732 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Sonic Telecom Fiber	10,000 / 10,000
AT&T Fiber · Fixed Wireless, DSL in parts of the area	5,000 / 5,000
Xfinity Cable	2,000 / 250
Astound Broadband Cable · Fiber in parts of the area	1,500 / 50

May also be available: Etheric Networks, T-Mobile.

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