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

San Mateo County property record for 25 N Eldorado St, San Mateo, CA 94401

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,740 sqft · built 1953
Lot Size	0.111 acres (4,820 sqft)
Owner	2 Company Names on Record
Last Sale	$500,000 (Dec 2009)
Tax Bill	$9,560 (2025)
Deeds & Mortgages	Feb 2021 Transfer Feb 2021 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`032-334-180`

Property Details

APN / Parcel Number

Primary APN	`032-334-180`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	6 Rooms
Stories	1 Story
Building Area	1,740 sqft Living Area
1st Floor Area	1,740 sqft
Family Room	Family Room
Study	Study

Exterior

Year Built	Built 1953
Effective Year Built	Effective 1953
Lot Area	4,820 sqft (0.111 acres)
Lot Dimensions	120 ft deep x 40 ft wide
Garage Area	470 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Street Address	25 N ELDORADO ST
City	SAN MATEO
State	CA
Zip	94401-3211
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	RM0000
Legal Description	SELY 40 FT OF LOT 15 BLK 32 WESTERN ADDITION TO TOWN OF SAN MATEO RSM 1/52 53
Legal Subdivision	WESTERN ADDITION TO TOWN OF SAN MATEO
Legal Block	32
Legal Lot Number	15
Jurisdiction	SAN MATEO CA
Township / Civil Division	SAN MATEO
Census Block Group	1
Census Block	1005
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	12 CYPRESS CT, MILLBRAE, CA 94030-1704
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Date	Document
Feb 19, 2021	Intrafamily Transfer, Transfer FIDELITY NATIONAL TITLE CO
Feb 19, 2021	Intrafamily Transfer, Transfer · Conventional Mortgage QUICKEN LOANS LLC

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Dec 7, 2009 · Amount on Record
Deed Sale	Dec 7, 2009 · Amount on Record
Prior Sale	May 11, 2009 · Amount on Record
Deed Document Number	2009159022
Last Transfer Date	Jan 27, 2021
Transfer Doc	0000028426
Record Updated	Oct 29, 2026

February 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	SAN MATEO CA
Recording Date	Feb 19, 2021
Property Address	25 N ELDORADO ST, SAN MATEO, CA 94401-3211
Document Number	0000028428
Map Reference	MB 1 PG 52
Instrument Date	Jan 27, 2021
Instrument	2021-028428
Transaction Type	Transfer
Record Updated	Jun 7, 2023
Title Company	FIDELITY NATIONAL TITLE CO

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	25 N ELDORADO ST, SAN MATEO, CA 94401-3211

February 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	SAN MATEO CA
Recording Date	Feb 19, 2021
Property Address	25 N ELDORADO ST, SAN MATEO, CA 94401-3211
Document Number	0000028426
Map Reference	MB 1 PG 62
Instrument Date	Jan 27, 2021
Instrument	2021-028426
Transaction Type	Transfer
Record Updated	Aug 9, 2021
Title Company	FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO

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	25 N ELDORADO ST, SAN MATEO, CA 94401-3211

Mortgage

Document Number	0000028427
Date	Feb 19, 2021
Instrument	2021-028427

Lender

Name	QUICKEN LOANS LLC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Mar 1, 2051

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		$658,300 (+2%) Land $329,150 Building $329,150
2025	$9,560.00 (+4.61%)	$645,394 (+4.04%) Land $322,697 Building $322,697
2023	$9,139.00 (+1.4%)	$620,334 Land $310,167 Building $310,167	$1,154,610
2022	$9,013.00

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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