1. Home
  2. California
  3. Alameda County
  4. Castro Valley
  5. Gem Ave

4341 Gem Ave, Castro Valley, CA 94546 Property Records

Alameda County property record for 4341 Gem Ave, Castro Valley, CA 94546 · Last verified October 2025

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms3 Beds
Bathrooms2 Baths
Year BuiltBuilt 1962
Square Footage1,202 sqft Living Area
Lot Size5,314 sqft (0.121 acres)
OccupancyOwner Occupied
Last Sale$1,060,000 (2021)
Tax Bill$12,221.00 (2025)

Property Details

APN / Parcel Number

Primary APN84C-1064-8
Alternative APN
  • 084C-1064-008-00

Interior

Bedrooms3 Beds
Full Baths2 Baths
Total Rooms8 Rooms
Building Area1,202 sqft Living Area
Stories1 Stories

Exterior

Year BuiltBuilt 1948
Effective Year BuiltEffective 1962
Architectural StyleOther Style
Construction TypeWood Construction
Lot Area5,314 sqft (0.121 acres)
Parking Spaces1 Parking Spaces
ViewAverage View

Location & Zoning

Street Address4341 GEM AVE
CityCASTRO VALLEY
StateCA
Zip94546-4748
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal DescriptionTRACT 799 BLK 2 LOT 11
JurisdictionALAMEDA CA
Minor Civil DivisionHAYWARD
Census Blockgroup3
Census Block3005
Census Tract430800

Owner

Source: Alameda County records · APN 84C-1064-8

Assessment roll updated July 1, 2025 · Last verified October 2025

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

Owner of RecordIndividual Name on File
Co-ownerVerified Secondary Owner
Mailing Address4341 GEM AVE, CASTRO VALLEY, CA 94546-4748
OccupancyOwner Occupied
Owner TypeOwner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

DateDocument
Jun 18, 2021Grant Deed, Transfer · Conventional Mortgage
LENDUS LLC
Feb 25, 2021Deed of Trust, Mortgage · Conventional Mortgage
LOANDEPOT.COM LLC
Oct 11, 2019Grant Deed, Transfer · Federal Housing Administration (FHA) Mortgage
MR COOPER
Aug 06, 2018Quit Claim Deed, Transfer
Quitclaim Document
Aug 06, 2018Quit Claim Deed, Transfer
ATTORNEY ONLY
May 21, 2018Affidavit of Death, Transfer

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last SaleJun 18, 2021 · Amount on Record
Deed SaleJun 18, 2021 · Amount on Record
Prior SaleOct 11, 2019 · Amount on Record
Deed Doc Number2021220354
Record RefreshedJun 08, 2026

June 2021: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionALAMEDA CA
Recording DateJun 18, 2021
Property Address4341 GEM AVE, CASTRO VALLEY, CA 94546-4748
Document Number0000220354
Map ReferenceMB 27 PG 88
Instrument DateJun 07, 2021
Instrument2021220354
Transaction TypeTransfer
Record UpdatedJul 07, 2021
Title CompanyOLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY

Transaction

AmountAmount Recorded
DownpaymentDownpayment on File
Loan-to-Value (LTV)LTV on Record
Tax$0.00
Amount AccuracyRounded Values by County
Additional
  • Arms Length Transaction

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipCommunity Property (Marital Community) with Rights of Survivorship
Address4341 GEM AVE, CASTRO VALLEY, CA 94546-4748

Mortgage

Document Number0000220355
DateJun 18, 2021
Instrument2021220355
Lender
NameLENDUS LLC
TypeMortgage Company
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueJul 01, 2051

February 2021: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionALAMEDA CA
Property Address4341 GEM AVE, CASTRO VALLEY, CA 94546-4748
Transaction TypeMortgage
Record UpdatedMar 29, 2021

Transferred To (Grantee/Buyer)

NameVerified Name
Address4341 GEM AVE, CASTRO VALLEY, CA 94546-4748

Mortgage

Document Number0000080371
DateFeb 25, 2021
Instrument2021080371
Lender
NameLOANDEPOT.COM LLC
TypeMortgage Company
AddressFOOTHILL RANCH, CA 92610
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueMar 01, 2051

October 2019: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionALAMEDA CA
Recording DateOct 11, 2019
Property Address4341 GEM AVE, CASTRO VALLEY, CA 94546-4748
Document Number0000206565
Instrument DateSep 27, 2019
Instrument206565
Transaction TypeTransfer
Record UpdatedNov 04, 2019
Title CompanyOLD REPUBLIC TITLE

Transaction

AmountAmount Recorded
DownpaymentDownpayment on File
Loan-to-Value (LTV)LTV on Record
Tax$880.00
Amount AccuracyFull Value
Additional
  • Arms Length Transaction

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipCommunity Property
Address4341 GEM AVE CASTRO VALLEY CA 945464748, CASTRO VALLEY, CA 94546-4748

Mortgage

Document Number206566
DateOct 11, 2019
Instrument206566
Lender
NameMR COOPER
AddressCOPPELL, TX 75019
Agreement
TypeFederal Housing Administration (FHA) Mortgage
AmountAmount Recorded
Term360 Months
DueOct 10, 2049

August 2018: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionALAMEDA CA
Recording DateAug 06, 2018
Property Address4341 GEM AVE, CASTRO VALLEY, CA 94546-4748
Document Number0000153488
Instrument DateJul 16, 2018
Instrument153488
Transaction TypeTransfer
Record UpdatedNov 21, 2018

Transaction

Tax$0.00
Additional
  • Quitclaim Document
  • Interfamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipSeparate Estate/Property
Address5036 BRUCE AVE EDINA MN 554241318, EDINA, MN 55424-1318

August 2018: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionALAMEDA CA
Recording DateAug 06, 2018
Property Address4341 GEM AVE, CASTRO VALLEY, CA 94546-4748
Document Number0000153489
Instrument DateJul 16, 2018
Instrument153489
Transaction TypeTransfer
Record UpdatedNov 21, 2018
Title CompanyATTORNEY ONLY

Transaction

Tax$0.00
Additional
  • Quitclaim Document
  • Interfamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipRevocable Trust
Address5036 BRUCE AVE EDINA MN 554241318, EDINA, MN 55424-1318

May 2018: Affidavit of Death, Transfer

Document TypeAffidavit of Death
JurisdictionALAMEDA CA
Recording DateMay 21, 2018
Property Address4341 GEM AVE, CASTRO VALLEY, CA 94546-4748
Document Number0000101036
Instrument DateMay 10, 2018
Instrument101036
Transaction TypeTransfer
Record UpdatedNov 21, 2018

Transaction

Tax$0.00
Additional
  • Arms Length Transaction

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipPersonal Trust
Address2201 WALNUT AVE #220 FREMONT CA 945382355, 220, FREMONT, CA 94538-2355

Tax Assessment & Valuation

Source: Alameda County records · Assessment roll updated July 1, 2025 · Last verified October 2025

Property Jurisdictions

TypeName
StateCalifornia
CountyAlameda County
Unified School DistrictCastro Valley Unified School District (KG - 12)

Tax Bill & Assessment History

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

YearTax BillAssessed Value
2025$12,221.00 (+1.94%) Homeowner's exemption$969,000 (-12.13%) Land $290,700 Building $678,300
2023$11,989.00 Homeowner's exemption$1,102,824 Land $332,928 Building $769,896

Flood & Wildfire

4341 Gem Ave is in FEMA Zone X, outside the Special Flood Hazard Area, with no wildfire exposure.

Flood

Source: FEMA National Flood Hazard Layer · Alameda County (06001C), updated May 25, 2026

FEMA Flood ZoneZone X
minimal flood hazard · outside the 0.2% annual chance floodplain
Special Flood Hazard AreaNo

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.

Nearby Properties on Gem Ave

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

By searching, you agree to: Terms • Privacy • Disclosures