13 Heron Dr, Mill Valley, CA 94941 Property Records

Marin County property record for 13 Heron Dr, Mill Valley, CA 94941

Property Summary

Property Type	Single Family Home
Details	4 bd · 5 ba · 3,986 sqft · built 1998
Lot Size	0.3 acres (13,068 sqft)
Owner	2 Company Names on Record
Last Sale	$3,900,000 (Jul 2023)
Tax Bill	$49,389 (2025)
Deeds & Mortgages	Jun 2026 Sale Jul 2023 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`043-381-02`

Property Details

APN / Parcel Number

Primary APN	`043-381-02`

Interior

Bedrooms	4 Beds
Full Baths	5 Baths
Building Area	3,986 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1998
Effective Year Built	Effective 1999
Architectural Style	Contemporary
Lot Area	13,068 sqft (0.3 acres)
Garage Area	825 sqft
Parking Spaces	3 Parking Spaces
Pool Area	322 sqft
Deck Area	1,581 sqft
Patio Area	1,581 sqft

Utilities, Heating & Cooling

Heating System	Central

Location & Zoning

Street Address	13 HERON DR
City	MILL VALLEY
State	CA
Zip	94941-3264
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT 49
Legal Subdivision	STRAWBERRY POINT
Legal Lot Number	49
Jurisdiction	MARIN CA
Township / Civil Division	SOUTHEAST MARIN
Census Block Group	1
Census Block	1002
Census Tract	125000

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 Record	2 Company Names on Record
Mailing Address	13 HERON DR, MILL VALLEY, CA 94941-3264
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust, Family Trust

Deeds, Mortgages & Sale History

Date	Document
Jun 25, 2026	Grant Deed, Transfer NONE LISTED ON DOCUMENT
Jul 27, 2023	Grant Deed, Transfer · Conventional Mortgage PNC BANK NA

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jul 27, 2023 · Amount on Record
Deed Sale	Jul 27, 2023 · Amount on Record
Prior Sale	Mar 3, 2015 · Amount on Record
Deed Document Number	202318697
Prior Transfer Date	Jul 15, 2016
Prior Transfer Doc	0000033171
Record Updated	Oct 29, 2026

June 2026: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	MARIN CA
Recording Date	Jun 25, 2026
Property Address	13 HERON DR, MILL VALLEY, CA 94941-3264
Document Number	0000018564
Instrument Date	Jun 24, 2026
Instrument	202618564
Transaction Type	Transfer
Record Updated	Aug 30, 2026
Title Company	NONE LISTED ON DOCUMENT

Transaction

Tax	$0.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Family Trust
Address	13 HERON DR, MILL VALLEY, CA 94941-3264

July 2023: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	MARIN CA
Recording Date	Jul 27, 2023
Property Address	13 HERON DR, MILL VALLEY, CA 94941-3264
Document Number	0000018697
Map Reference	VOL 20 PG 16
Instrument Date	Jul 10, 2023
Instrument	2023-0018697
Transaction Type	Transfer
Record Updated	Aug 9, 2023
Title Company	FIRSTAMERICAN TITLE COMPANY, FIRST AMERICAN TITLE COMPANY

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$4,290.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property with Right of Survivorship
Address	13 HERON DR, MILL VALLEY, CA 94941-3264
Investor	Possibly a Property Investor

Mortgage

Document Number	0000018698
Date	Jul 27, 2023
Instrument	2023-0018698

Lender

Name	PNC BANK NA
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Aug 1, 2053

Interest

Rate Type	Adjustable Rate
Rate	6.12%
Type Change Date	Aug 1, 2033
Change Frequency	6 Months
Min Rate At Change	3%
Max Rate At Change	11.1%
Margin	3
Max Rate	11.1%

Tax Assessment & Valuation

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

Property Jurisdictions

Type	Name
State	California
County	Marin County
Elementary School District	Mill Valley Elementary School District (KG - 08)
Secondary School District	Tamalpais Union High School District (09 - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$4,151,196 (+2%) Land $2,392,920 Building $1,758,276
2025	$49,389.00 (+13.45%) Homeowner's exemption	$4,069,800 (+9.31%) Land $2,346,000 Building $1,723,800
2023	$43,534.00 (+3.59%) Homeowner's exemption	$3,723,047 Land $2,223,663 Building $1,499,384
2022	$42,024.00

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 Zone	Zone X minimal risk
Nearest Special Flood Hazard Area	Zone VE, within 500 ft
Flood Insurance Requirement	Not required lenders may require it
Flood Insurance Cost	Premium on Record median of 29 individual policies
Community Rating System	Class 6 (20% premium discount)
Nearby Flood Policies	81 units insured incl. 52 condo units
Nearby Flood Claims	24 (1978–2014)
Claims Outside the SFHA	2 of 24
Most Recent Claim	Dec 2014 · rainfall accumulation
Claims by Event	Severe Winter Storms And Flooding, Mar 1998 · 3 claims Coastal Storms, Floods, Slides & Tornadoes, Feb 1983 · 4 claims Severe Storms, Flood, Mudslides & High Tide, Jan 1982 · 2 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 Risk	Low lower than 99.1% of the US · lower than 99.2% of California
Wildfire Likelihood	Under 0.01% annual chance
Exposure	None beyond 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 System	MARIN MUNICIPAL WATER DISTRICT serves 188,116 people · EPA ID CA2110002
Water Source	Surface water
Last State Inspection	Aug 2023
Lead	Under 1 ppb (2019–2021) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	None 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 185 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
Unwired Fixed Wireless	300 / 25
Verizon Fixed Wireless	300 / 20
Etheric Networks Fixed Wireless	250 / 100

May also be available: T-Mobile.

Cell Coverage

5G (outdoors only) and 4G LTE

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