511 Seaver Dr, Mill Valley, CA 94941 Property Records

Marin County property record for 511 Seaver Dr, Mill Valley, CA 94941

Property Summary

Property Type	Single Family Home
Details	1 bd · 1 ba · 696 sqft · built 1979
Lot Size	0.018 acres (800 sqft)
Owner	Individual Name on File
Last Sale	$545,000 (Jun 2025)
Tax Bill	$10,215 (2025)
Deeds & Mortgages	Apr 2020 Sale & Mortgage Feb 2020 Transfer + 2 more
Flood Zone	Zone X (minimal risk)
APN	`030-331-11`

Property Details

APN / Parcel Number

Primary APN	`030-331-11`

Interior

Bedrooms	1 Bed
Full Baths	1 Bath
Building Area	696 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1979
Effective Year Built	Effective 1994
Architectural Style	Colonial
Lot Area	800 sqft (0.018 acres)
Deck Area	48 sqft
Patio Area	48 sqft

Utilities, Heating & Cooling

Heating System	Baseboard
Heating Fuel	Oil

Location & Zoning

Street Address	511 SEAVER DR
City	MILL VALLEY
State	CA
Zip	94941-2262
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	L1 /B16P52 M
Legal Subdivision	SHELTER RDG CONDOS
Jurisdiction	MARIN CA
Township / Civil Division	SOUTHEAST MARIN
Census Block Group	3
Census Block	3002
Census Tract	126200

Owner

511 Seaver Dr is owned and occupied by an individual who bought it in June 2025.

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 Record	Individual Name on File
Mailing Address	511 SEAVER DR, MILL VALLEY, CA 94941-2262
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Unmarried Woman

Deeds, Mortgages & Sale History

Date	Document
Apr 3, 2020	Grant Deed, Transfer · Conventional Mortgage WELLS FARGO BANK NA
Feb 3, 2020	Affidavit of Death, Transfer ATTORNEY ONLY
Oct 18, 2017	Quit Claim Deed, Transfer · Conventional Mortgage QUICKEN LNS
May 1, 2017	Grant Deed, Transfer STEWART TITLE, STEWART TITLE/CA

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jun 27, 2025 · Amount on File
Deed Sale	Jun 27, 2025 · Amount on File
Prior Sale	Mar 7, 2025 · Amount on File
Deed Document Number	202517251
Prior Transfer Date	Oct 16, 2017
Prior Transfer Doc	0000041351
Record Updated	Oct 29, 2026

April 2020: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	MARIN CA
Recording Date	Apr 3, 2020
Property Address	511 SEAVER DR, MILL VALLEY, CA 94941-2262
Document Number	0000013331
Map Reference	VOL 16 PG 52
Instrument Date	Mar 25, 2020
Instrument	2020-0013331
Transaction Type	Transfer
Record Updated	Aug 13, 2021
Title Company	OLD REPUBLIC TITLE COMPANY

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$605.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	511 SEAVER DR, MILL VALLEY, CA 94941-2262
Investor	Possibly a Property Investor

Mortgage

Document Number	0000013332
Date	Apr 3, 2020
Instrument	2020-0013332

Lender

Name	WELLS FARGO BANK NA
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	May 1, 2050

February 2020: Affidavit of Death, Transfer

Document Type	Affidavit of Death
Jurisdiction	MARIN CA
Recording Date	Feb 3, 2020
Property Address	511 SEAVER DR, MILL VALLEY, CA 94941-2262
Document Number	0000004225
Instrument Date	Jan 16, 2020
Instrument	4225
Transaction Type	Transfer
Record Updated	Feb 18, 2020
Title Company	ATTORNEY ONLY

Transaction

Tax	$0.00
Additional	Multiple Parcels

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Personal Trust
Address	8401 AIRANE AVE LOS ANGELES CA 90045, LOS ANGELES, CA 90045

October 2017: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	MARIN CA
Recording Date	Oct 18, 2017
Property Address	511 SEAVER DR, MILL VALLEY, CA 94941-2262
Document Number	0000041351
Instrument Date	Oct 16, 2017
Instrument	41351
Transaction Type	Transfer
Record Updated	Mar 19, 2018
Title Company	FIDELITY NATIONAL TITLE

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Personal Trust
Address	511 SEAVER DR MILL VALLEY CA 949412262, MILL VALLEY, CA 94941-2262

Mortgage

Document Number	41352
Date	Oct 18, 2017
Instrument	41352

Lender

Name	QUICKEN LNS
Type	Funding / Finance Company
Address	DETROIT, MI 48226-1906

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	180 Months
Due	Oct 17, 2032

May 2017: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	MARIN CA
Recording Date	May 1, 2017
Property Address	511 SEAVER DR, MILL VALLEY, CA 94941-2262
Document Number	0000017395
Instrument Date	Apr 24, 2017
Instrument	17395
Transaction Type	Transfer
Record Updated	May 9, 2017
Title Company	STEWART TITLE, STEWART TITLE/CA

Transaction

Amount	Amount on Record
Tax	$566.00
Amount Accuracy	Full Value
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Personal Trust
Address	106 LYFORD DR TIBURON CA 949201615, TIBURON, CA 94920-1615

Tax Assessment & Valuation

The 2025 property tax bill for 511 Seaver Dr was $10,215.

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

Property Jurisdictions

Type	Name
State	California
County	Marin County
Municipality	Mill Valley City
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		$554,880 (-7.75%) Land $229,500 Building $325,380
2025	$10,215.00 Homeowner's exemption	$601,496 Land $218,726 Building $382,770
2023	$9,753.00 (+5.35%) Homeowner's exemption	$578,143 Land $210,234 Building $367,909
2022	$9,258.00

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

Flood

FEMA maps place 511 Seaver Dr in Zone X, an area of minimal flood risk, though there have been 18 flood claims nearby since 1980.

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
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	1 in force
Nearby Flood Claims	18 (1980–2005)
Claims Outside the SFHA	2 of 18
Most Recent Claim	Dec 2005 · Severe Storms, Flooding, Mudslides, And Landslides
Claims by Event	Coastal Storms, Floods, Slides & Tornadoes, Jan 1983 · 3 claims Severe Storms, Flood, Mudslides & High Tide, Jan 1982 · 4 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

Wildfire risk around 511 Seaver Dr is low, with a 0.01% annual chance of wildfire.

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

Wildfire Risk	Low lower than 80% of the US · lower than 88% of California
Wildfire Likelihood	0.01% annual chance
Exposure	Direct burnable vegetation

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 394 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber · Fixed Wireless in parts of the area	5,000 / 5,000
Xfinity Cable	2,000 / 250
Unwired Fixed Wireless	300 / 25
Verizon Fixed Wireless	300 / 20

May also be available: Etheric Networks, T-Mobile.

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