30 N Eldorado St, San Mateo, CA 94401 Property Records

San Mateo County property record for 30 N Eldorado St, San Mateo, CA 94401

Property Summary

Property Type	Single Family Home
Details	4 bd · 2 ba · 1,670 sqft · built 1940
Lot Size	0.192 acres (8,374 sqft)
Owner	2 Company Names on Record
Tax Bill	$3,697 (2025)
Deeds & Mortgages	Nov 2025 Transfer Mar 2020 Transfer + 3 more
Flood Zone	Zone X (minimal risk)
APN	`033-146-180`

Property Details

APN / Parcel Number

Primary APN	`033-146-180`

Interior

Bedrooms	4 Beds
Full Baths	2 Baths
Total Rooms	7 Rooms
Stories	1 Story
Building Area	1,670 sqft Living Area
1st Floor Area	1,210 sqft
Family Room	Family Room

Exterior

Year Built	Built 1940
Effective Year Built	Effective 1940
Lot Area	8,374 sqft (0.192 acres)
Lot Dimensions	167 ft deep x 50 ft wide
Garage Area	220 sqft
Parking Spaces	1 Parking Space

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Street Address	30 N ELDORADO ST
City	SAN MATEO
State	CA
Zip	94401-3212
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R20000
Legal Description	LOT 6 BLOCK 41 BOWIE EST EASTERN ADD TO SAN MATEO RSM A/9
Legal Subdivision	BOWIE EST EASTERN ADD TO SAN MATEO
Legal Block	41
Legal Lot Number	6
Jurisdiction	SAN MATEO CA
Township / Civil Division	SAN MATEO
Census Block Group	1
Census Block	1004
Census Tract	606202

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 Company Names on Record
Mailing Address	3375 JORDAN RD, OAKLAND, CA 94602-3513
Owner Type	Company
Vesting	Trust, Revocable Trust

Deeds, Mortgages & Sale History

Date	Document
Nov 25, 2025	Intrafamily Transfer, Transfer
Mar 24, 2020	Quit Claim Deed, Transfer NOT AVAILABLE
Dec 18, 2019	Quit Claim Deed, Transfer NOT AVAILABLE
Nov 20, 2019	Quit Claim Deed, Transfer NOT AVAILABLE
May 2, 2019	Affidavit of Death, Transfer NOT AVAILABLE

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Transfer Date	Dec 11, 1993
Transfer Doc	0000226688
Record Updated	Sep 20, 2026

November 2025: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	SAN MATEO CA
Recording Date	Nov 25, 2025
Property Address	30 N ELDORADO ST, SAN MATEO, CA 94401-3212
Document Number	0000064309
Instrument Date	Nov 7, 2025
Instrument	2025-064309
Transaction Type	Transfer
Record Updated	Jan 9, 2026

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
Relationship	Revocable Trust
Address	719 9TH AVE, SAN MATEO, CA 94402-1429

March 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	SAN MATEO CA
Recording Date	Mar 24, 2020
Property Address	30 N ELDORADO ST, SAN MATEO, CA 94401-3212
Document Number	0000027386
Instrument Date	Mar 11, 2020
Instrument	27386
Transaction Type	Transfer
Record Updated	Apr 30, 2020
Title Company	NOT AVAILABLE

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Revocable Trust
Address	3375 JORDAN RD OAKLAND CA 946023513, OAKLAND, CA 94602-3513

December 2019: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	SAN MATEO CA
Recording Date	Dec 18, 2019
Property Address	30 N ELDORADO ST, SAN MATEO, CA 94401-3212
Document Number	0000107665
Instrument Date	Nov 26, 2019
Instrument	107665
Transaction Type	Transfer
Record Updated	Jan 14, 2020
Title Company	NOT AVAILABLE

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Tenants in Common
Address	719 9TH AVE SAN MATEO CA 944021429, SAN MATEO, CA 94402-1429

November 2019: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	SAN MATEO CA
Recording Date	Nov 20, 2019
Property Address	30 N ELDORADO ST, SAN MATEO, CA 94401-3212
Document Number	0000098046
Instrument Date	Oct 3, 2019
Instrument	98046
Transaction Type	Transfer
Record Updated	Dec 10, 2019
Title Company	NOT AVAILABLE

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Personal Trust
Address	3375 JORDAN RD OAKLAND CA 946023513, OAKLAND, CA 94602-3513

May 2019: Affidavit of Death, Transfer

Document Type	Affidavit of Death
Jurisdiction	SAN MATEO CA
Recording Date	May 2, 2019
Property Address	30 N ELDORADO ST, SAN MATEO, CA 94401-3212
Document Number	0000032681
Instrument Date	Apr 6, 2019
Instrument	32681
Transaction Type	Transfer
Record Updated	May 20, 2019
Title Company	NOT AVAILABLE

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Personal Trust
Address	3375 JORDAN RD OAKLAND CA 946023513, OAKLAND, CA 94602-3513

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		$94,108 (+2%) Land $19,945 Building $74,163
2025	$3,697.00 (-0.05%)	$92,263 (+4.04%) Land $19,554 Building $72,709
2024	$3,699.00 (+9.73%)
2023	$3,371.00 (+1.75%)	$88,683 Land $18,796 Building $69,887	$1,252,350
2022	$3,313.00

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	5 in force
Nearby Flood Claims	1 (2022)
Most Recent Claim	Dec 2022 · Severe Winter Storms, Flooding, Landslides, And Mudslides

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

Provider	Max Down / Up (Mbps)
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
Sonic Telecom Fiber	1,000 / 1,000
Verizon Fixed Wireless	1,000 / 75
Unwired Fixed Wireless	300 / 25
Etheric Networks Fixed Wireless	250 / 100

May also be available: GeoLinks, T-Mobile.

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