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536 Deldrin Ct, San Ramon, CA 94582 Property Records

Contra Costa County property record for 536 Deldrin Ct, San Ramon, CA 94582

Property Summary

Property TypeSingle Family Home
Details4 bd · 3 ba · 2,775 sqft · built 2004
Lot Size0.389 acres (16,936 sqft)
Owner2 Trust Names on File
Last Sale$1,185,000 (Jan 2016)
Tax Bill$18,447 (2025)
Deeds & MortgagesDec 2020 Mortgage
Oct 2017 Transfer
+ 1 more
Flood ZoneZone X (minimal risk)
APN222-300-066-8

Property Details

APN / Parcel Number

Primary APN222-300-066-8
Alternative APN
  • 222-300-066

Interior

Bedrooms4 Beds
Full Baths3 Baths
Total Rooms10 Rooms
Stories2 Stories
Building Area2,775 sqft Living Area
1st Floor Area1,309 sqft
2nd Floor Area1,466 sqft

Exterior

Year BuiltBuilt 2004
Effective Year BuiltEffective 2005
Lot Area16,936 sqft (0.389 acres)
Garage TypeAttached
Garage Area447 sqft
Parking Spaces2 Parking Spaces

Utilities, Heating & Cooling

Cooling SystemCentral

Location & Zoning

Street Address536 DELDRIN CT
CitySAN RAMON
StateCA
Zip94582-5165
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionT8564 L66
Legal SubdivisionSUBDIVISION 8564
Legal Tract8564
Legal Lot Number66
JurisdictionCONTRA COSTA CA
Township / Civil DivisionTASSAJARA
Census Block Group1
Census Block1020
Census Tract355121

Owner

536 Deldrin Ct is held in a trust since March 2017.

Source: Contra Costa County records, as of July 14, 2026

Owner of Record2 Trust Names on File
Mailing Address536 DELDRIN CT, SAN RAMON, CA 94582-5165
Owner TypeCompany
VestingTrust

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

DateDocument
Dec 23, 2020Deed of Trust, Mortgage · Conventional Mortgage
LOANDEPOT.COM LLC
Oct 30, 2017Quit Claim Deed
ATTORNEY ONLY
May 15, 2017Quit Claim Deed, Transfer
ATTORNEY ONLY

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleJan 20, 2016 · Amount on File
Deed SaleJan 20, 2016 · Amount on File
Prior SaleJun 30, 2005 · Amount on File
Deed Document Number201610000
Last Transfer DateMar 24, 2017
Transfer Doc0000084194
Record UpdatedOct 29, 2026

December 2020: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionCONTRA COSTA CA
Property Address536 DELDRIN CT, SAN RAMON, CA 94582-5165
Transaction TypeMortgage
Record UpdatedNov 3, 2022
Title CompanyAMERICAN COAST TITLE

Transferred To (Grantee/Buyer)

NameVerified Name
Address536 DELDRIN CT, SAN RAMON, CA 94582-5165

Mortgage

Document Number0000323720
DateDec 23, 2020
Instrument2020-323720
Lender
NameLOANDEPOT.COM LLC
TypeMortgage Company
AddressFOOTHILL RANCH, CA 92610
Agreement
TypeConventional Mortgage
AmountAmount on Record
Term361 Months
DueJan 1, 2051

October 2017: Quit Claim Deed

Document TypeQuit Claim Deed
JurisdictionCONTRA COSTA CA
Recording DateOct 30, 2017
Property Address536 DELDRIN CT, SAN RAMON, CA 94582-5165
Document Number0000204129
Instrument DateSep 29, 2017
Instrument204129
Record UpdatedNov 3, 2017
Title CompanyATTORNEY ONLY

Transaction

Tax$0.00
Additional
  • Quitclaim

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipPersonal Trust
Address536 DELDRIN CT SAN RAMON CA 945825165, SAN RAMON, CA 94582-5165

May 2017: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionCONTRA COSTA CA
Recording DateMay 15, 2017
Property Address536 DELDRIN CT, SAN RAMON, CA 94582-5165
Document Number0000084194
Instrument DateMar 24, 2017
Instrument84194
Transaction TypeTransfer
Record UpdatedMay 30, 2017
Title CompanyATTORNEY ONLY

Transaction

Tax$0.00
Additional
  • Quitclaim
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipPersonal Trust
Address536 DELDRIN CT SAN RAMON CA 945825165, SAN RAMON, CA 94582-5165

Tax Assessment & Valuation

The 2025 property tax bill for 536 Deldrin Ct was $18,447.

Source: Contra Costa County assessment roll, as of July 14, 2026

Property Jurisdictions

TypeName
StateCalifornia
CountyContra Costa County
MunicipalitySan Ramon City
Unified School DistrictSan Ramon Valley Unified School District (KG - 12)

Tax Bill & Assessment History

YearTax BillAssessed Value
2026$1,430,847 (+2%) Land $1,040,475 Building $390,372
2025$18,447.00$1,402,792 Land $1,020,074 Building $382,718
2023$17,723.00 (+1.31%)$1,348,321 Land $980,464 Building $367,857
2022$17,494.00

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

Flood

FEMA maps place 536 Deldrin Ct in Zone X, an area of minimal flood risk.

Source: FEMA National Flood Hazard Layer, effective October 12, 2026

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it

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

Wildfire

Wildfire risk around 536 Deldrin Ct is low, with a 0.04% annual chance of wildfire.

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

Wildfire RiskLow
lower than 66% of the US · lower than 80% of California
Wildfire Likelihood0.04% annual chance
ExposureIndirect
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 SystemDUBLIN SAN RAMON SERVICES DISTRICT
serves 98,776 people · EPA ID CA0110009
Water SourcePurchased surface water from ZONE 7 WATER AGENCY
Last State InspectionSep 2024
LeadUnder 1 ppb (2023–2025)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and ReportingNone
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 587 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
AT&T
Fiber · Fixed Wireless in parts of the area		5,000 / 5,000
Xfinity
Cable		2,000 / 250
Unwired
Fixed Wireless		300 / 25
Verizon
Fixed Wireless		300 / 20
Etheric Networks
Fixed Wireless		250 / 100
T-Mobile
Fixed Wireless		100 / 20

May also be available: Sail Internet.

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