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18 Heron Ct, San Rafael, CA 94901 Property Records

Marin County property record for 18 Heron Ct, San Rafael, CA 94901

Property Summary

Property TypeSingle Family Home
Details3 bd · 2.5 ba · 1,929 sqft · built 1991
Lot Size0.069 acres (3,000 sqft)
Owner2 Company Names on Record
Last Sale$740,000 (Apr 2016)
Tax Bill$12,084 (2025)
Deeds & MortgagesJan 2026 Transfer
Jan 2021 Mortgage
Flood ZoneZone AE (high risk)
APN009-361-17

Property Details

APN / Parcel Number

Primary APN009-361-17

Interior

Bedrooms3 Beds
Full Baths2.5 Baths
Half Baths1 Half Bath
Building Area1,929 sqft Living Area
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1991
Effective Year BuiltEffective 1996
Architectural StyleColonial
Lot Area3,000 sqft (0.069 acres)
Garage Area441 sqft
Parking Spaces2 Parking Spaces
Deck Area90 sqft
Patio Area198 sqft

Utilities, Heating & Cooling

Heating SystemCentral

Location & Zoning

Street Address18 HERON CT
CitySAN RAFAEL
StateCA
Zip94901-8401
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionLOT 11
Legal SubdivisionBAY POINT LAGOONS 01
Legal Tract1
Legal Lot Number11
JurisdictionMARIN CA
Township / Civil DivisionSAN RAFAEL
Census Block Group1
Census Block1003
Census Tract112202

Owner

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

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

Owner of Record2 Company Names on Record
Mailing Address18 HERON CT, SAN RAFAEL, CA 94901-8401
OccupancyOwner Occupied
Owner TypeCompany
VestingTrust

Deeds, Mortgages & Sale History

DateDocument
Jan 21, 2026Intrafamily Transfer, Transfer
Jan 6, 2021Deed of Trust, Mortgage · Conventional Mortgage
AMERICAN PACIFIC MORTGAGE CORP

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleApr 22, 2016 · Amount on Record
Deed SaleApr 22, 2016 · Amount on Record
Prior SaleApr 29, 2008 · Amount on Record
Deed Document Number201617385
Prior Transfer DateSep 19, 2006
Prior Transfer Doc0000059655
Record UpdatedOct 29, 2026

January 2026: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionMARIN CA
Recording DateJan 21, 2026
Property Address18 HERON CT, SAN RAFAEL, CA 94901-8401
Document Number0000001480
Map ReferenceVOL 20 PG 81
Instrument DateJan 14, 2026
Instrument2026-0001480
Transaction TypeTransfer
Record UpdatedFeb 5, 2026

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address18 HERON CT, SAN RAFAEL, CA 94901-8401

January 2021: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionMARIN CA
Property Address18 HERON CT, SAN RAFAEL, CA 94901-8401
Transaction TypeMortgage
Record UpdatedFeb 5, 2021

Transferred To (Grantee/Buyer)

NameVerified Name
Address18 HERON CT, SAN RAFAEL, CA 94901-8401

Mortgage

Document Number0000001091
DateJan 6, 2021
Instrument2021-0001091
Lender
NameAMERICAN PACIFIC MORTGAGE CORP
TypeMortgage Company
AddressROSEVILLE, CA 95661
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term360 Months
DueJan 1, 2051

Tax Assessment & Valuation

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

Property Jurisdictions

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

Tax Bill & Assessment History

YearTax BillAssessed Value
2026$892,298 (+2%) Land $422,604 Building $469,694
2025$12,084.00 (+4.08%) Homeowner's exemption$874,805 (+4.04%) Land $414,319 Building $460,486
2023$11,610.00 (+5.78%) Homeowner's exemption$840,841 Land $398,233 Building $442,608
2022$10,976.00

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

Flood

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

FEMA Flood ZoneZone AE
high risk
100-Year FloodplainYes
1% annual chance
FloodwayNo
Base Flood Elevation10.0 ft
Flood Insurance RequirementRequired
federally backed loans
Flood Insurance CostPremium on Record
median of 174 policies
Community Rating SystemClass 6 (20% premium discount)
Nearby Flood Policies174 in force
Nearby Flood Claims22 (1978–2021)
Claims Outside the SFHA1 of 22
Most Recent ClaimNov 2021 · other causes
Claims by Event
  • Severe Storms, Flooding, Mudslides, And Landslides, Dec 2005 · 4 claims
  • Coastal Storms, Floods, Slides & Tornadoes, Jan 1983 · 8 claims

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

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

Wildfire RiskNot rated
no burnable land 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 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 1,045 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Xfinity
Cable		2,000 / 250
Unwired
Fixed Wireless		300 / 25
T-Mobile
Fixed Wireless		100 / 20
AT&T
DSL		100 / 20

May also be available: GeoLinks, Verizon.

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