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131 Ruby Ave, San Carlos, CA 94070 Property Records

San Mateo County property record for 131 Ruby Ave, San Carlos, CA 94070 · Last verified July 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms3 Beds
Bathrooms1.5 Baths
Year BuiltBuilt 1940
Square Footage1,270 sqft Living Area
Lot Size4,400 sqft (0.101 acres)
OccupancyOwner Occupied
Last Sale$840,000 (2009)
Tax Bill$14,094.00 (2025)

Owner

Source: San Mateo County records · APN 051-284-300

Assessment roll updated July 15, 2026 · Last verified July 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 Address131 RUBY AVE, SAN CARLOS, CA 94070-4520
OccupancyOwner Occupied
Owner TypeOwner is a Company
VestingOwner is a Trust, Trust

Deeds, Mortgages & Sale History

DateDocument
Sep 11, 2020Intrafamily Transfer, Transfer
OLD REPUBLIC TITLE COMPANY
Aug 24, 2018Quit Claim Deed, Transfer
Quitclaim Document
May 12, 2017Deed of Trust, Mortgage · Line of Credit
SAN FRANCISCO POLICE CU

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last SaleNov 25, 2009 · Amount on Record
Deed SaleNov 25, 2009 · Amount on Record
Prior SaleApr 07, 2004 · Amount on Record
Deed Doc Number2009154593
Last Transfer DateJan 27, 2012
Transfer Doc0000013683
Record RefreshedSep 20, 2026

September 2020: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionSAN MATEO CA
Recording DateSep 11, 2020
Property Address131 RUBY AVE, SAN CARLOS, CA 94070-4520
Document Number0000094408
Map ReferenceMB 13 PG 59-61
Instrument DateSep 10, 2020
Instrument2020-094408
Transaction TypeTransfer
Record UpdatedAug 09, 2021
Title CompanyOLD REPUBLIC TITLE COMPANY

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Interfamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipFamily Trust
Address131 RUBY AVE, SAN CARLOS, CA 94070-4520

August 2018: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionSAN MATEO CA
Recording DateAug 24, 2018
Property Address131 RUBY AVE, SAN CARLOS, CA 94070-4520
Document Number0000066440
Instrument DateAug 17, 2018
Instrument66440
Transaction TypeTransfer
Record UpdatedSep 11, 2018

Transaction

Tax$0.00
Additional
  • Quitclaim Document
  • Interfamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipPersonal Trust
Address131 RUBY AVE SAN CARLOS CA 940704520, SAN CARLOS, CA 94070-4520

May 2017: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionSAN MATEO CA
Property Address131 RUBY AVE, SAN CARLOS, CA 94070-4520
Document Number0000043821
Instrument DateMay 12, 2017
Transaction TypeMortgage
Record UpdatedAug 04, 2017
Title CompanyFIRST AMERICAN TITLE, FIRST AMERICAN TITLE OFS

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipCommunity Property
Address131 RUBY AVE SAN CARLOS CA 940704520, SAN CARLOS, CA 94070-4520

Mortgage

Document Number0000043821
DateMay 22, 2017
Instrument43821
Lender
NameSAN FRANCISCO POLICE CU
TypeCredit Union
AddressSAN FRANCISCO, CA 94122
Agreement
TypeLine of Credit
AmountAmount Recorded
Term360 Months
DueMay 21, 2047
Interest
Rate TypeAdjustable Rate

Tax Assessment & Valuation

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

Property Jurisdictions

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

Tax Bill & Assessment History

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

YearTax BillAssessed ValueAssessed Market Value
2026$1,123,718 (+2%) Land $552,982 Building $570,736
2025$14,094.00 (+4.9%) Homeowner's exemption$1,101,686 (+4.04%) Land $542,140 Building $559,546
2023$13,436.00 (+2.29%) Homeowner's exemption$1,058,909 Land $521,089 Building $537,820$1,535,580
2022$13,135.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, San Mateo County (06081C), updated September 10, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020

Flood

FEMA Flood ZoneZone X
Flood HazardMinimal
500-Year FloodplainNo
Special Flood Hazard AreaNo

Wildfire

Wildfire RiskNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
beyond ember reach

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

Property Details

APN / Parcel Number

Primary APN051-284-300

Interior

Bedrooms3 Beds
Full Baths1.5 Baths
Partial Baths1 Partial Baths
Total Rooms6 Rooms
Building Area1,270 sqft Living Area
1st Floor1,270 sqft 1st Floor
Family RoomFamily Room
Stories1 Stories
FireplaceFireplace
Fireplaces1 Fireplaces

Exterior

Year BuiltBuilt 1940
Effective Year BuiltEffective 1940
Exterior MaterialStucco Exterior
Roof MaterialComposition Shingle Roof
Lot Area4,400 sqft (0.101 acres)
Depth X Width110 ft x 40 ft Depth x Width
Parking Spaces1 Parking Spaces
Garage Area280 sqft Garage

Utilities and HVAC

Cooling SystemCentral Cooling
Heating SystemCentral Heating
SewageMunicipal Sewage
Water SourceCommercial Water Source

Location & Zoning

Street Address131 RUBY AVE
CitySAN CARLOS
StateCA
Zip94070-4520
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal DescriptionSELY 20 FT OF LOT 23 & NWLY 20 FT OF LOT 24 BLOCK 11 WHITE OAKS TRACT 3
Legal SubdivisionWHITE OAKS TRACT 3
Legal Tract3
Legal Block11
Legal Lot Number23,24
JurisdictionSAN MATEO CA
Minor Civil DivisionSAN MATEO
Census Blockgroup2
Census Block2021
Census Tract609300

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