1 Mount Darwin Ct, San Rafael, CA 94903 Property Records

Marin County property record for 1 Mount Darwin Ct, San Rafael, CA 94903

Property Summary

Property TypeSingle Family Home
Details4 bd · 2.5 ba · 2,244 sqft · built 1966
Lot Size0.207 acres (9,000 sqft)
OwnerIndividual Name on File
Last Sale$2,750,000 (Jun 2024)
Tax Bill$27,035 (2025)
Deeds & MortgagesMay 2024 Mortgage
Dec 2024 Mortgage
+ 5 more
Flood ZoneZone X (minimal risk)
APN164-431-32

Property Details

APN / Parcel Number

Primary APN164-431-32

Interior

Bedrooms4 Beds
Full Baths2.5 Baths
Half Baths1 Half Bath
Building Area2,244 sqft Living Area
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1966
Effective Year BuiltEffective 1987
Architectural StyleContemporary
Lot Area9,000 sqft (0.207 acres)
Garage Area221 sqft
Parking Spaces1 Parking Space
Pool Area450 sqft
Deck Area323 sqft
Patio Area323 sqft

Utilities, Heating & Cooling

Heating SystemRadiant

Location & Zoning

Street Address1 MOUNT DARWIN CT
CitySAN RAFAEL
StateCA
Zip94903-1109
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionLOT 442
Legal SubdivisionLUCAS VLY 08
Legal Lot Number442
JurisdictionMARIN CA
Township / Civil DivisionSAN RAFAEL
Census Block Group2
Census Block2001
Census Tract107000

Owner

1 Mount Darwin Ct is owned and occupied by an individual who bought it in June 2024.

Source: Marin County records, as of July 13, 2026

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

Owner of RecordIndividual Name on File
Mailing Address1 MOUNT DARWIN CT, SAN RAFAEL, CA 94903-1109
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

DateDocument
May 22, 2024Deed of Trust, Mortgage · Conventional Mortgage
PACIFIC PRIVATE MONEY FUND I LLC
Dec 30, 2024Deed of Trust, Mortgage · Conventional Mortgage
GUARANTEED RATE AFFINITY LLC
Jun 11, 2024Grant Deed, Transfer
FIRSTAMERICAN TITLE COMPANY, FIRST AMERICAN TITLE COMPANY
Oct 7, 2020Deed of Trust, Mortgage · Stand-Alone Second Mortgage
SPRING EQ LLC
Oct 30, 2019Deed of Trust, Mortgage
SOFI LNDG
Mar 9, 2017Grant Deed, Transfer
SOFI LNDG
Jan 31, 2017Affidavit of Death, Transfer
ATTORNEY ONLY

Assessor's Deed Record

Deed NamesName on Deed
Last SaleJun 11, 2024 · Amount on File
Deed SaleJun 11, 2024 · Amount on File
Prior SaleMar 9, 2017 · Amount on File
Deed Document Number202416675
Prior Transfer DateSep 6, 2000
Prior Transfer Doc0000047433
Record UpdatedOct 29, 2026

May 2024: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionMARIN CA
Property Address1 MOUNT DARWIN CT, SAN RAFAEL, CA 94903-1109
Transaction TypeMortgage
Record UpdatedOct 15, 2025
Title CompanyFIRSTAMERICAN TITLE COMPANY, FIRST AMERICAN TITLE COMPANY

Transferred To (Grantee/Buyer)

NameVerified Name
Address1 MOUNT DARWIN CT, SAN RAFAEL, CA 94903-1109

Mortgage

Document Number0000014235
DateMay 22, 2024
Instrument2024-0014235
Lender
NamePACIFIC PRIVATE MONEY FUND I LLC
TypeFunding / Finance Company
AddressNOVATO, CA 94945
Agreement
TypeConventional Mortgage
AmountAmount on Record
Term12 Months
DueMay 1, 2025

December 2024: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionMARIN CA
Property Address1 MOUNT DARWIN CT, SAN RAFAEL, CA 94903-1109
Transaction TypeMortgage
Record UpdatedOct 15, 2025

Transferred To (Grantee/Buyer)

NameVerified Name
Address1 MOUNT DARWIN CT, SAN RAFAEL, CA 94903-1109

Mortgage

Document Number0000033848
DateDec 30, 2024
Instrument2024-0033848
Lender
NameGUARANTEED RATE AFFINITY LLC
TypeMortgage Company
AddressCHICAGO, IL 60613
Agreement
TypeConventional Mortgage
AmountAmount on Record
Term181 Months
DueJan 1, 2040

June 2024: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionMARIN CA
Recording DateJun 11, 2024
Property Address1 MOUNT DARWIN CT, SAN RAFAEL, CA 94903-1109
Document Number0000016675
Map ReferenceVOL 13 PG 30
Instrument DateJun 3, 2024
Instrument2024-0016675
Transaction TypeTransfer
Record UpdatedOct 15, 2025
Title CompanyFIRSTAMERICAN TITLE COMPANY, FIRST AMERICAN TITLE COMPANY

Transaction

AmountAmount on Record
Tax$30.25
Amount AccuracyRounded by County
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address1 MOUNT DARWIN CT, SAN RAFAEL, CA 94903-1109

October 2020: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionMARIN CA
Property Address1 MOUNT DARWIN CT, SAN RAFAEL, CA 94903-1109
Transaction TypeMortgage
Record UpdatedFeb 5, 2021
Title CompanySERVICELINK

Transferred To (Grantee/Buyer)

NameVerified Name
Address1 MOUNT DARWIN CT, SAN RAFAEL, CA 94903-1109

Mortgage

Document Number0000048133
DateOct 7, 2020
Instrument2020-0048133
Lender
NameSPRING EQ LLC
TypeMortgage Company
AddressPHILADELPHIA, PA 19104
Agreement
TypeStand-Alone Second Mortgage
AmountAmount on Record
Term240 Months
DueOct 1, 2040

October 2019: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionMARIN CA
Property Address1 MOUNT DARWIN CT, SAN RAFAEL, CA 94903-1109
Document Number0000043214
Instrument DateOct 30, 2019
Transaction TypeMortgage
Record UpdatedNov 28, 2019
Title CompanyPACIFIC COAST TITLE COMPANY, PACIFIC COAST TITLE CO.

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipJoint Tenants with Right of Survivorship
Address1 MOUNT DARWIN CT SAN RAFAEL CA 949031109, SAN RAFAEL, CA 94903-1109

Mortgage

Document Number0000043214
DateNov 15, 2019
Instrument43214
Lender
NameSOFI LNDG
Address2750 E COTTONWOOD PKWY # 300, COTTONWOOD HEIGHTS, UT 84121-7285
Agreement
AmountAmount on Record
Term360 Months
DueNov 14, 2049

March 2017: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionMARIN CA
Recording DateMar 9, 2017
Property Address1 MOUNT DARWIN CT, SAN RAFAEL, CA 94903-1109
Document Number0000010355
Instrument DateMar 7, 2017
Instrument10355
Transaction TypeTransfer
Record UpdatedMar 23, 2017
Title CompanyFIDELITY NATIONAL TITLE

Transaction

AmountAmount on Record
DownpaymentDownpayment on Record
Loan-to-Value (LTV)LTV on Record
Tax$1,490.50
Amount AccuracyFull Value
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipJoint Tenants with Right of Survivorship
Address1 MOUNT DARWIN CT SAN RAFAEL CA 949031109, SAN RAFAEL, CA 94903-1109

Mortgage

Document Number10356
DateMar 9, 2017
Instrument10356
Lender
NameSOFI LNDG
Address375 HEALDSBURG AVE # 280, HEALDSBURG, CA 95448-4151
Agreement
AmountAmount on Record
Term360 Months
DueMar 8, 2047

January 2017: Affidavit of Death, Transfer

Document TypeAffidavit of Death
JurisdictionMARIN CA
Recording DateJan 31, 2017
Property Address1 MOUNT DARWIN CT, SAN RAFAEL, CA 94903-1109
Document Number0000004322
Instrument DateJan 13, 2017
Instrument4322
Transaction TypeTransfer
Record UpdatedFeb 17, 2017
Title CompanyATTORNEY ONLY

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address48 LAUREN AVE NOVATO CA 949474181, NOVATO, CA 94947-4181

Tax Assessment & Valuation

The 2025 property tax bill for 1 Mount Darwin Ct was $27,035 with a homeowner's exemption.

Source: Marin County assessment roll, as of July 13, 2026

Property Jurisdictions

TypeName
StateCalifornia
CountyMarin County
Elementary School DistrictDixie Elementary School District (KG - 08)
Secondary School DistrictSan Rafael City High School District (09 - 12)

Tax Bill & Assessment History

YearTax BillAssessed Value
2026$2,154,165 (+2%) Land $1,461,204 Building $692,961
2025$27,035.00 Homeowner's exemption$2,111,927 Land $1,432,553 Building $679,374
2023$22,704.00 (+6.4%) Homeowner's exemption$1,714,387 Land $606,832 Building $1,107,555
2022$21,338.00

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

Flood

FEMA maps place 1 Mount Darwin Ct in Zone X, an area of minimal flood risk, within 100 ft of a high-risk flood zone.

Source: FEMA National Flood Hazard Layer, effective October 18, 2023 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood ZoneZone X
minimal risk
Nearest Special Flood Hazard AreaZone AE, within 100 ft
Flood Insurance RequirementNot required
lenders may require it
Flood Insurance CostPremium on File
median of 10 policies
Community Rating SystemClass 6 (20% premium discount)
Nearby Flood Policies10 in force
Nearby Flood Claims2 (1982–2012)
Claims Outside the SFHA1 of 2
Most Recent ClaimDec 2012 · river or lake flooding

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.

Wildfire

Wildfire risk around 1 Mount Darwin Ct is moderate, ranking above 64% of the US, with a 0.2% annual chance of wildfire.

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

Wildfire RiskModerate
above 64% of the US · lower than 60% of California
Wildfire Likelihood0.2% annual chance
ExposureIndirect
within ember reach
Adjoins Burnable LandYes

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 SystemMARIN MUNICIPAL WATER DISTRICT
serves 188,116 people · EPA ID CA2110002
Water SourceSurface water
Last State InspectionAug 2023
LeadUnder 1 ppb (2019–2021)
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. This system sells water to local utilities; the supplier billing this address may be one of them.

Internet Providers

Source: FCC Broadband Data Collection, based on 182 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Xfinity
Cable
2,000 / 250
T-Mobile
Fixed Wireless
100 / 20

May also be available: AT&T, Unwired.

Nearby Properties on Mount Darwin Ct

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