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910 E 4th Ave, San Mateo, CA 94401 Property Records

San Mateo County property record for 910 E 4th Ave, San Mateo, CA 94401 · Last verified August 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms4 Beds
Bathrooms4 Baths
Year BuiltBuilt 1907
Square Footage1,460 sqft
Lot Size5,646 sqft (0.13 acres)
Garage140 sqft
Last Sale$63,500 (1995)
Tax Bill$9,817.00 (2025)

Property Details

APN / Parcel Number

Primary APN033-165-110

Interior

Bedrooms4 Beds
Full Baths4 Baths
Total Rooms8 Rooms
Units2 Units
Building Area1,460 sqft
1st Floor750 sqft 1st Floor

Exterior

Year BuiltBuilt 1907
Effective Year BuiltEffective 1907
Architectural StyleMultifamily Style
Lot Area5,646 sqft (0.13 acres)
Depth X Width113 ft x 50 ft Depth x Width
Garage Area140 sqft Garage

Utilities and HVAC

Cooling SystemCentral Cooling
Heating SystemCentral Heating

Location & Zoning

Street Address910 E 4TH AVE
CitySAN MATEO
StateCA
Zip94401-3319
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal Description50 FT X 112 FT 11 IN ON 4TH AVE COM 100 FT FROM GRANT ST PTN OF LOTS 5 6 & 7 BLOCK 35 EASTERN ADDITION TO SAN MATEO RSM 1/58
Legal SubdivisionEASTERN ADDITION
Legal Block35
Legal Lot Number5
JurisdictionSAN MATEO CA
Minor Civil DivisionSAN MATEO
Census Blockgroup2
Census Block2010
Census Tract606202

Owner

Source: San Mateo County records · APN 033-165-110

Assessment roll updated July 15, 2026 · Last verified August 2026

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

Owner of Record2 Company Names on File
Mailing Address308 EL PORTAL AVE, HILLSBOROUGH, CA 94010-6825
Owner TypeOwner is a Company
VestingOwner is a Trust, Trust

Deeds, Mortgages & Sale History

DateDocument
Apr 26, 2022Deed of Trust, Mortgage · Conventional Mortgage
UNITED WHOLESALE MORTGAGE
Jun 09, 2022Intrafamily Transfer, Transfer
Jan 14, 2021Quit Claim Deed, Transfer
NOT AVAILABLE
Jan 15, 2021Correction Deed, Transfer
NOT AVAILABLE
Jan 21, 2021Correction Deed, Transfer
NOT AVAILABLE

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last SaleNov 20, 1995 · Amount on Record
Deed SaleNov 20, 1995 · Amount on Record
Prior SaleAug 14, 1995 · Amount on Record
Deed Doc Number1995124057
Last Transfer DateMay 25, 2022
Transfer Doc0000047061
Record RefreshedSep 20, 2026

April 2022: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionSAN MATEO CA
Property Address910 E 4TH AVE, SAN MATEO, CA 94401-3319
Transaction TypeMortgage
Record UpdatedAug 05, 2022
Title CompanyOMA TITLE, DOMA TITLE

Transferred To (Grantee/Buyer)

NameVerified Name
AddressPO BOX 301, SAN MATEO, CA 94401-0301

Mortgage

Document Number0000035086
DateApr 26, 2022
Instrument2022-035086
Lender
NameUNITED WHOLESALE MORTGAGE
TypeMortgage Company
AddressPONTIAC, MI 48341
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueMay 01, 2052

June 2022: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionSAN MATEO CA
Recording DateJun 09, 2022
Property Address910 E 4TH AVE, SAN MATEO, CA 94401-3319
Document Number0000047061
Map ReferenceMB 1 PG 58
Instrument DateMay 25, 2022
Instrument2022-047061
Transaction TypeTransfer
Record UpdatedJun 07, 2023

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Interfamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipRevocable Trust
Address910 E 4TH AVE # 912, 912, SAN MATEO, CA 94401-3319

January 2021: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionSAN MATEO CA
Recording DateJan 14, 2021
Property Address910 E 4TH AVE, SAN MATEO, CA 94401-3319
Document Number0000006419
Instrument DateDec 29, 2020
Instrument6419
Transaction TypeTransfer
Record UpdatedFeb 17, 2021
Title CompanyNOT AVAILABLE

Transaction

Tax$0.00
Additional
  • Quitclaim Document
  • Arms Length Transaction

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address308 EL PORTAL AVE HILLSBOROUGH CA 940106825, HILLSBOROUGH, CA 94010-6825

January 2021: Correction Deed, Transfer

Document TypeCorrection Deed
JurisdictionSAN MATEO CA
Recording DateJan 15, 2021
Property Address910 E 4TH AVE, SAN MATEO, CA 94401-3319
Document Number0000007388
Instrument DateDec 23, 2020
Instrument7388
Transaction TypeTransfer
Record UpdatedMay 11, 2021
Title CompanyNOT AVAILABLE

Transaction

Tax$0.00
Additional
  • Interfamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address308 EL PORTAL AVE HILLSBOROUGH CA 940106825, HILLSBOROUGH, CA 94010-6825

January 2021: Correction Deed, Transfer

Document TypeCorrection Deed
JurisdictionSAN MATEO CA
Recording DateJan 21, 2021
Property Address910 E 4TH AVE, SAN MATEO, CA 94401-3319
Document Number0000009427
Instrument DateDec 23, 2020
Instrument9427
Transaction TypeTransfer
Record UpdatedMay 11, 2021
Title CompanyNOT AVAILABLE

Transaction

Tax$0.00
Additional
  • Interfamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address308 EL PORTAL AVE HILLSBOROUGH CA 940106825, HILLSBOROUGH, CA 94010-6825

Tax Assessment & Valuation

Source: San Mateo County records · Assessment roll updated July 15, 2026 · Last verified August 2026

Property Jurisdictions

TypeName
StateCalifornia
CountySan Mateo County
MunicipalitySan Mateo City
Elementary School DistrictSan Mateo-Foster City Elementary School District (KG - 08)
Secondary School DistrictSan Mateo Union High School District (09 - 12)

Tax Bill & Assessment History

Assessed value is set for property tax purposes and is not a market price estimate.

YearTax BillAssessed Value
2026$301,455 (+2%) Land $106,737 Building $194,718
2025$9,817.00 (+6.19%)$295,546 (+4.04%) Land $104,645 Building $190,901
2023$9,245.00 (-17.32%)$284,074 Land $100,583 Building $183,491
2022$11,182.00

Flood & Wildfire

910 E 4th Ave is in FEMA Zone X, outside the Special Flood Hazard Area, with no wildfire exposure.

Flood

Source: FEMA National Flood Hazard Layer · San Mateo County (06081C), updated September 10, 2026

FEMA Flood ZoneZone X
minimal flood hazard · outside the 0.2% annual chance floodplain
Special Flood Hazard AreaNo
Nearest Special Flood Hazard AreaZone AE, within 500 ft

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020

Wildfire Risk to HomesNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
beyond ember reach of burnable land

Values are read at the parcel center point; lenders make the official flood determination.

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