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1585 Serafix Rd, Alamo, CA 94507 Property Records

Contra Costa County property record for 1585 Serafix Rd, Alamo, CA 94507 · Last verified July 2026

Property Summary

Property TypeSingle Family Home
Details5 bd · 4 ba · 3,674 sqft · built 1997
Lot Size0.361 acres (15,720 sqft)
Owner2 Individual Names on File
Last Sale$670,000 (Aug 1997)
Tax Bill$14,034 (2025)
Deeds & MortgagesMay 2019 Mortgage
Jan 2020 Mortgage
Flood ZoneZone X (minimal risk)
APN193-890-010-5

Property Details

APN / Parcel Number

Primary APN193-890-010-5
Alternative APN
  • 193-890-010

Interior

Bedrooms5 Beds
Full Baths4 Baths
Total Rooms12 Rooms
Stories2 Stories
Building Area3,674 sqft Living Area
1st Floor Area1,917 sqft
2nd Floor Area1,757 sqft

Exterior

Year BuiltBuilt 1997
Effective Year BuiltEffective 2000
Lot Area15,720 sqft (0.361 acres)
Garage TypeAttached
Garage Area645 sqft
Parking Spaces2 Parking Spaces

Location & Zoning

Street Address1585 SERAFIX RD
CityALAMO
StateCA
Zip94507-1482
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionT7633 L31
Legal SubdivisionSUBDIVISION 7633
Legal Tract7633
Legal Lot Number31
JurisdictionCONTRA COSTA CA
Township / Civil DivisionCENTRAL CONTRA COSTA
Census Block Group2
Census Block2000
Census Tract346102

Owner

Source: Contra Costa County records · APN 193-890-010-5

Assessment roll updated July 14, 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 Individual Names on File
Mailing Address1585 SERAFIX RD, ALAMO, CA 94507-1482
OccupancyOwner Occupied
Owner TypeIndividual
VestingJoint Tenants

Deeds, Mortgages & Sale History

DateDocument
May 30, 2019Deed of Trust, Mortgage · ARM
MORGAN STANLEY PRIVATE BANK NA
Jan 29, 2020Deed of Trust, Mortgage · Conventional Mortgage
MORGAN STANLEY PRIVATE BANK NA

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last SaleAug 15, 1997 · Amount on Record
Deed SaleAug 15, 1997 · Amount on Record
Deed Document Number1997147350
Last Transfer DateDec 15, 2009
Transfer Doc0000299586
Record UpdatedSep 20, 2026

May 2019: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionCONTRA COSTA CA
Property Address1585 SERAFIX RD, ALAMO, CA 94507-1482
Transaction TypeMortgage
Record UpdatedNov 03, 2022
Title CompanyOLD REPUBLIC TITLE

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0000079530
DateMay 30, 2019
Instrument2019-079530
Lender
NameMORGAN STANLEY PRIVATE BANK NA
TypeBank
AddressCINCINNATI, OH 45245
Agreement
TypeARM
AmountAmount Recorded
Term361 Months
DueJun 01, 2049
Interest
Rate TypeAdjustable Rate
Rate3.8%
Type Change DateJun 01, 2026
Change FrequencyAnnually
Min Rate At Change2.5%
Max Rate At Change8.8%
Index1-Year LIBOR
Max Rate8.8%

January 2020: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionCONTRA COSTA CA
Property Address1585 SERAFIX RD, ALAMO, CA 94507-1482
Transaction TypeMortgage
Record UpdatedNov 03, 2022
Title CompanyOLD REPUBLIC TITLE

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0000017940
DateJan 29, 2020
Instrument2020-017940
Lender
NameMORGAN STANLEY PRIVATE BANK NA
TypeBank
AddressCINCINNATI, OH 45245
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueFeb 01, 2050
Interest
Rate TypeAdjustable Rate
Rate3%
Type Change DateFeb 01, 2030
Change FrequencyAnnually
Min Rate At Change2.5%
Max Rate At Change8%
Index1-Year LIBOR
Max Rate8%

Tax Assessment & Valuation

Source: Contra Costa County records · Assessment roll updated July 14, 2026 · Last verified July 2026

Property Jurisdictions

TypeName
StateCalifornia
CountyContra Costa County
Unified School DistrictSan Ramon 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
2026$1,176,562 (+2%) Land $439,737 Building $736,825
2025$14,034.00 (+4.62%) Homeowner's exemption$1,153,493 (+4.04%) Land $431,115 Building $722,378
2023$13,414.00 (+0.9%) Homeowner's exemption$1,108,703 Land $414,375 Building $694,328
2022$13,295.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Contra Costa County (06013C), updated October 12, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060133461022, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood ZoneZone X
Special Flood Hazard AreaNo
Flood HazardMinimal
500-Year FloodplainNo
Community Rating SystemClass 6 (20% premium discount)
Nearby Flood Policies3 in force
Nearby Flood Claims1 (2002)
Most Recent ClaimDec 2002, rainfall accumulation

Wildfire

Wildfire RiskHigh
above 81% of the US · above 59% of California
Wildfire LikelihoodAbout 1 in 169 per year
ExposureIndirect
within ember reach
Adjoins Burnable LandYes

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.

Internet Providers

Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 111 locations within about half a mile of this property

ProviderTechnologyDownload / Upload (Mbps)
XfinityCable2,000 / 250
UnwiredFixed Wireless300 / 25
VerizonFixed Wireless300 / 20
AT&TDSL100 / 20

May also be available at this address: Etheric Communications, LLC.. Availability varies by address; speeds are provider-advertised maximums, not measured.

Mobile Coverage

5G and 4G LTE

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