121 State St, San Mateo, CA 94401 Property Records

San Mateo County property record for 121 State St, San Mateo, CA 94401

Property Summary

Property Type	Condominium
Details	3 bd · 2.5 ba · 1,750 sqft · built 2015
Lot Size	0.028 acres (1,197 sqft)
Owner	2 Company Names on Record
Last Sale	$1,465,000 (Apr 2016)
Tax Bill	$21,180 (2025)
Deeds & Mortgages	Sep 2021 Mortgage May 2019 Line of Credit + 1 more
Flood Zone	Zone X (minimal risk)
APN	`104-790-020`

Property Details

APN / Parcel Number

Primary APN	`104-790-020`

Interior

Bedrooms	3 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	6 Rooms
Units	2 Units
Stories	2 Stories
Building Area	1,750 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 2015
Effective Year Built	Effective 2015
Architectural Style	Condo/Apartment
Lot Area	1,197 sqft (0.028 acres)
View / Lot	End Unit
Garage Area	200 sqft
Parking Spaces	1 Parking Space

Utilities, Heating & Cooling

Heating System	Central

Location & Zoning

Street Address	121 STATE ST
City	SAN MATEO
State	CA
Zip	94401-2214
Property Category	Residential
Property Type	Residential > Condominium / Townhouse > Condominium
Legal Description	UNIT 2 800 PROSPECT ROW CONDO DOC 2014-112982
Legal Subdivision	800 PROSPECT ROW CONDO
Jurisdiction	SAN MATEO CA
Township / Civil Division	SAN MATEO
Census Block Group	1
Census Block	1000
Census Tract	605901

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	121 STATE ST, SAN MATEO, CA 94401-2214
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Date	Document
Sep 13, 2021	Deed of Trust, Mortgage · Conventional Mortgage WELLS FARGO BANK NA
May 6, 2019	Deed of Trust, Mortgage · Line of Credit WELLS FARGO BANK NA
Feb 22, 2019	Quit Claim Deed, Transfer ATTORNEY ONLY

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Apr 8, 2016 · Amount on Record
Deed Sale	Apr 8, 2016 · Amount on Record
Prior Sale	Jan 30, 2015 · Amount on Record
Deed Document Number	201632372
Last Transfer Date	Feb 7, 2019
Transfer Doc	0000012178
Record Updated	Sep 20, 2026

September 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN MATEO CA
Property Address	121 STATE ST, SAN MATEO, CA 94401-2214
Transaction Type	Mortgage
Record Updated	Oct 18, 2022
Title Company	NATIONALLINK

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	121 STATE ST, SAN MATEO, CA 94401-2214

Mortgage

Document Number	0000131384
Date	Sep 13, 2021
Instrument	2021-131384

Lender

Name	WELLS FARGO BANK NA
Type	Bank
Address	SIOUX FALLS, SD 57104

Agreement

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

May 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN MATEO CA
Property Address	121 STATE ST, SAN MATEO, CA 94401-2214
Transaction Type	Mortgage
Record Updated	Oct 18, 2022
Title Company	TITLE365

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000033386
Date	May 6, 2019
Instrument	2019-033386

Lender

Name	WELLS FARGO BANK NA
Type	Bank
Address	SIOUX FALLS, SD 57104

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	360 Months
Due	May 23, 2049

February 2019: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	SAN MATEO CA
Recording Date	Feb 22, 2019
Property Address	121 STATE ST, SAN MATEO, CA 94401-2214
Document Number	0000012178
Instrument Date	Feb 7, 2019
Instrument	12178
Transaction Type	Transfer
Record Updated	Mar 7, 2019
Title Company	ATTORNEY ONLY

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	121 STATE ST SAN MATEO CA 944012214, SAN MATEO, CA 94401-2214

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		$1,768,940 (+2%) Land $530,681 Building $1,238,259
2025	$21,180.00 (+2.91%) Homeowner's exemption	$1,734,256 (+4.04%) Land $520,276 Building $1,213,980
2023	$20,582.00 (+1.74%) Homeowner's exemption	$1,666,915 Land $500,074 Building $1,166,841	$1,301,670
2022	$20,230.00

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

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it

Values are read at the parcel center point; 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 713 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	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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