42 Platt Ave, Sausalito, CA 94965 Property Records

Marin County property record for 42 Platt Ave, Sausalito, CA 94965

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,516 sqft · built 1961
Lot Size	0.157 acres (6,820 sqft)
Owner	2 Individual Names on Record
Last Sale	$1,420,500 (Apr 2019)
Tax Bill	$20,962 (2025)
Deeds & Mortgages	Oct 2026 Line of Credit Dec 2020 Mortgage + 2 more
Flood Zone	Zone X (minimal risk)
APN	`064-233-08`

Property Details

APN / Parcel Number

Primary APN	`064-233-08`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	5 Rooms
Stories	1 Story
Building Area	1,516 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1961
Effective Year Built	Effective 1989
Architectural Style	Contemporary
Exterior Material	Wood Shake/Shingle
Construction Type	Frame
Roof Material	Tar & Gravel
Lot Area	6,820 sqft (0.157 acres)
Deck Area	460 sqft
Patio Area	960 sqft

Utilities, Heating & Cooling

Heating System	Central
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	42 PLATT AVE
City	SAUSALITO
State	CA
Zip	94965-1896
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Subdivision	LITTLE CITY FARMS
Legal Lot Number	13
Jurisdiction	MARIN CA
Township / Civil Division	SOUTHEAST MARIN
Census Block Group	3
Census Block	3005
Census Tract	130204

Owner

Source: Marin County records, as of October 14, 2026

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

Owner of Record	2 Individual Names on Record
Mailing Address	42 PLATT AVE, SAUSALITO, CA 94965-1896
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Oct 5, 2026	Deed of Trust, Mortgage · Line of Credit ROCKET MORTGAGE LLC
Dec 23, 2020	Deed of Trust, Mortgage · Conventional Mortgage QUICKEN LOANS LLC
Apr 19, 2019	Grant Deed, Transfer QUICKEN LNS
Jun 28, 2017	Deed of Trust, Mortgage · Line of Credit REDWOOD CU

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Apr 19, 2019 · Amount on Record
Deed Sale	Apr 19, 2019 · Amount on Record
Prior Sale	Jul 9, 2002 · Amount on Record
Deed Document Number	201912856
Prior Transfer Date	Apr 7, 2013
Prior Transfer Doc	0000026350
Record Updated	Oct 29, 2026

October 2026: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	MARIN CA
Recording Date	Oct 5, 2026
Property Address	42 PLATT AVE, SAUSALITO, CA 94965-1896
Document Number	0000028456
Instrument Date	Sep 30, 2026
Instrument	202628456
Transaction Type	Mortgage
Record Updated	Oct 14, 2026
Title Company	NONE LISTED ON DOCUMENT

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Trust, 212
Address	42 PLATT AVE, SAUSALITO, CA 94965-1896

Mortgage

Document Number	0000028456,
Date	Oct 5, 2026
Instrument	202628456

Lender

Name	ROCKET MORTGAGE LLC

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	360 Months
Due	Sep 29, 2056

Interest

Rate Type	Adjustable Rate
Initial Type	Adjustable Rate
Adjustable	Adjustable Rate Rider
Max Rate	-1%

December 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	MARIN CA
Property Address	42 PLATT AVE, SAUSALITO, CA 94965-1896
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	AMROCK INC

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	42 PLATT AVE, SAUSALITO, CA 94965-1896

Mortgage

Document Number	0000066528
Date	Dec 23, 2020
Instrument	2020-0066528

Lender

Name	QUICKEN LOANS LLC
Type	Mortgage Company
Address	DETROIT, MI 48226

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Jan 1, 2051

Interest

Rate Type	Adjustable Rate
Rate	2.87%
Type Change Date	Jan 1, 2028
Change Frequency	Annually
Min Rate At Change	3%
Max Rate At Change	7.87%
Index	Other
Margin	3
Max Rate	7.87%

April 2019: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	MARIN CA
Recording Date	Apr 19, 2019
Property Address	42 PLATT AVE, SAUSALITO, CA 94965-1896
Document Number	0000012856
Instrument Date	Apr 14, 2019
Instrument	12856
Transaction Type	Transfer
Record Updated	May 1, 2019
Title Company	OLD REPUBLIC TITLE

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$1,562.55
Amount Accuracy	Full Value
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Revocable Trust
Address	42 PLATT AVE SAUSALITO CA 949651896, SAUSALITO, CA 94965-1896

Mortgage

Document Number	12857
Date	Apr 19, 2019
Instrument	12857

Lender

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

Agreement

Amount	Amount Recorded
Term	360 Months
Due	Apr 18, 2049

Interest

Rate Type	Adjustable Rate
Rate	3.85%

June 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	MARIN CA
Property Address	42 PLATT AVE, SAUSALITO, CA 94965-1896
Document Number	0000027025
Instrument Date	Jun 28, 2017
Transaction Type	Mortgage
Record Updated	Jul 20, 2017
Title Company	FIDELITY NATIONAL TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Living Trust
Address	42 PLATT AVE SAUSALITO CA 949651896, SAUSALITO, CA 94965-1896

Mortgage

Document Number	0000027025
Date	Jul 7, 2017
Instrument	27025

Lender

Name	REDWOOD CU
Type	Credit Union
Address	SANTA ROSA, CA 95403

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	300 Months
Due	Jul 6, 2042

Interest

Rate Type	Adjustable Rate

Tax Assessment & Valuation

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

Property Jurisdictions

Type	Name
State	California
County	Marin County
Municipality	Sausalito City
Elementary School District	Sausalito 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		$1,942,974 (+22.64%) Land $967,138 Building $975,836
2025	$20,962.00 (+6.47%) Homeowner's exemption	$1,584,288 (+4.04%) Land $948,175 Building $636,113
2023	$19,689.00 (+3.78%) Homeowner's exemption	$1,522,777 Land $911,361 Building $611,416
2022	$18,972.00

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
Flood Insurance Requirement	Not required lenders may require it
Community Rating System	Class 9 (5% premium discount)
Nearby Flood Policies	4 in force
Nearby Flood Claims	1 (2023)
Claims Outside the SFHA	1 of 1
Most Recent Claim	Jan 2023 · Severe Winter Storms, Flooding, Landslides, And Mudslides

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	Moderate above 42% of the US · lower than 75% of California
Wildfire Likelihood	0.06% annual chance
Exposure	Indirect within ember reach
Adjoins Burnable Land	Yes

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

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

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

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