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21 Bay Tree Ct, Cotati, CA 94931 Property Records

Sonoma County property record for 21 Bay Tree Ct, Cotati, CA 94931 · Last verified May 2026

Property Highlights

Property TypeResidential > Condominium / Townhouse > Planned Unit Development
Bedrooms1 Beds
Bathrooms2 Baths
Year BuiltBuilt 1991
Square Footage1,203 sqft Living Area
Lot Size2,533 sqft (0.058 acres)
OccupancyOwner Occupied
Last Sale$405,000 (2019)
Tax Bill$5,435.00 (2025)

Property Details

APN / Parcel Number

Primary APN144-720-021-000
Alternative APN
  • 144-720-021

Interior

Bedrooms1 Beds
Full Baths2 Baths
Total Rooms2 Rooms
Building Area1,203 sqft Living Area
Gross Area1,603 sqft Gross Area
1st Floor880 sqft 1st Floor
Stories2 Stories

Exterior

Year BuiltBuilt 1991
Effective Year BuiltEffective 1991
Construction TypeWood Construction
Lot Area2,533 sqft (0.058 acres)
Parking Spaces2 Parking Spaces
Garage TypeAttached Garage
Garage Area400 sqft Garage

Utilities and HVAC

Cooling SystemHVAC Cooling

Location & Zoning

Old Parcel Number144-720-021
Street Address21 BAY TREE CT
CityCOTATI
StateCA
Zip94931-4008
Property UsageResidential Property Usage
TypeResidential > Condominium / Townhouse > Planned Unit Development
Legal DescriptionMAP 464 PG 33 LOT 21
Legal SubdivisionBAYTREE TWNHMS
Legal Block4
Legal Lot Number21
JurisdictionSONOMA CA
Minor Civil DivisionPETALUMA
Census Blockgroup4
Census Block4002
Census Tract151203

Owner

Source: Sonoma County records · APN 144-720-021-000

Assessment roll updated April 13, 2026 · Last verified May 2026

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

Owner of RecordIndividual Name on File
Mailing Address21 BAY TREE CT, COTATI, CA 94931-4008
OccupancyOwner Occupied
Owner TypeOwner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

DateDocument
Nov 19, 2020Deed of Trust, Mortgage · Conventional Mortgage
CALIBER HOME LOANS INC
Aug 23, 2019Grant Deed, Transfer · Federal Housing Administration (FHA) Mortgage
CALIBER HM LOANS
Mar 22, 2017Deed of Trust, Mortgage · Conventional Mortgage
GUARANTEED RATE

Assessor's Deed Record

Deed NamesVerified Name on Deed
Last SaleAug 23, 2019 · Amount on Record
Deed SaleAug 23, 2019 · Amount on Record
Prior SaleMar 19, 1992 · Amount on Record
Deed Doc Number201958920
Record RefreshedJun 08, 2026

November 2020: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionSONOMA CA
Property Address21 BAY TREE CT, COTATI, CA 94931-4008
Transaction TypeMortgage
Record UpdatedFeb 05, 2021
Title CompanyFIRST AMERICAN TITLE

Transferred To (Grantee/Buyer)

NameVerified Name
Address21 BAY TREE CT, COTATI, CA 94931-4008

Mortgage

Document Number0000109338
DateNov 19, 2020
Instrument2020109338
Lender
NameCALIBER HOME LOANS INC
TypeMortgage Company
AddressCOPPELL, TX 75019
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueDec 01, 2050

August 2019: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionSONOMA CA
Recording DateAug 23, 2019
Property Address21 BAY TREE CT, COTATI, CA 94931-4008
Document Number0000058920
Instrument DateAug 19, 2019
Instrument58920
Transaction TypeTransfer
Record UpdatedSep 06, 2019
Title CompanyNORTHERN COAST TITLE, NORTH COAST TITLE

Transaction

AmountAmount Recorded
DownpaymentDownpayment on File
Loan-to-Value (LTV)LTV on Record
Tax$445.50
Amount AccuracyFull Value
Additional
  • Arms Length Transaction

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipTenants In Common
Address21 BAY TREE CT COTATI CA 949314008, COTATI, CA 94931-4008

Mortgage

Document Number58921
DateAug 23, 2019
Instrument58921
Lender
NameCALIBER HM LOANS
TypeFunding / Finance Company
AddressCOPPELL, TX 75019
Agreement
TypeFederal Housing Administration (FHA) Mortgage
AmountAmount Recorded
Term360 Months
DueAug 22, 2049

March 2017: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionSONOMA CA
Property Address21 BAY TREE CT, COTATI, CA 94931-4008
Document Number0000024569
Instrument DateMar 22, 2017
Transaction TypeMortgage
Record UpdatedApr 13, 2017
Title CompanyBNT TITLE COMPANY/CA, BNT TITLE CO/CA

Transferred To (Grantee/Buyer)

NameVerified Name
Address21 BAY TREE CT COTATI CA 949314008, COTATI, CA 94931-4008

Mortgage

Document Number0000024569
DateMar 29, 2017
Instrument24569
Lender
NameGUARANTEED RATE
AddressCHICAGO, IL 60613
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term360 Months
DueMar 28, 2047

Tax Assessment & Valuation

Source: Sonoma County records · Assessment roll updated April 13, 2026 · Last verified May 2026

Property Jurisdictions

TypeName
StateCalifornia
CountySonoma County
MunicipalityCotati City
Unified School DistrictCotati-Rohnert Park 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$5,435.00 (+3.07%) Homeowner's exemption$442,921 (+4.04%) Land $174,981 Building $267,940
2023$5,273.00 (+1.82%) Homeowner's exemption$425,724 Land $168,187 Building $257,537
2022$5,179.00

Flood & Wildfire

21 Bay Tree Ct is in FEMA Zone X, outside the Special Flood Hazard Area, with no wildfire exposure.

Flood

Source: FEMA National Flood Hazard Layer · Sonoma County (06097C), updated February 15, 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.

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