158 Prospect Ave, Sausalito, CA 94965 Property Records

Marin County property record for 158 Prospect Ave, Sausalito, CA 94965

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 2,448 sqft · built 1960
Lot Size	0.162 acres (7,052 sqft)
Owner	2 Individual Names on File
Last Sale	$1,760,000 (Dec 2017)
Tax Bill	$28,379 (2025)
Deeds & Mortgages	Mar 2026 Mortgage Aug 2019 Line of Credit + 2 more
Flood Zone	Zone X (minimal risk)
APN	`065-191-41`

Property Details

APN / Parcel Number

Primary APN	`065-191-41`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	6 Rooms
Building Area	2,448 sqft Living Area
Basement Area	105 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1960
Effective Year Built	Effective 1993
Architectural Style	Contemporary
Lot Area	7,052 sqft (0.162 acres)
Garage Area	526 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Heating System	Central

Location & Zoning

Street Address	158 PROSPECT AVE
City	SAUSALITO
State	CA
Zip	94965-2305
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	L191* B37 / B3P86 SAUSALITO BAY LAND M
Legal Subdivision	SAUSALITO BAY LAND CO
Legal Lot Number	191
Jurisdiction	MARIN CA
Township / Civil Division	SOUTHEAST MARIN
Census Block Group	3
Census Block	3008
Census Tract	130201

Owner

158 Prospect Ave is owned and occupied by two individuals who bought it in December 2017.

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	2 Individual Names on File
Mailing Address	158 PROSPECT AVE, SAUSALITO, CA 94965-2305
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Joint Tenants

Deeds, Mortgages & Sale History

Date	Document
Mar 16, 2026	Deed of Trust, Mortgage · Conventional Mortgage NEW AMERICAN FUNDING
Aug 27, 2019	Deed of Trust, Mortgage · Line of Credit WELLS FARGO BANK NA
Dec 12, 2017	Grant Deed, Transfer · ARM MUFG UNION BANK NA
Dec 13, 2017	Quit Claim Deed, Transfer OLD REPUBLIC TITLE

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Dec 12, 2017 · Amount on File
Deed Sale	Dec 12, 2017 · Amount on File
Prior Sale	Feb 14, 1997 · Amount on File
Deed Document Number	201749377
Prior Transfer Date	Nov 16, 2017
Prior Transfer Doc	0000049608
Record Updated	Oct 29, 2026

March 2026: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	MARIN CA
Property Address	158 PROSPECT AVE, SAUSALITO, CA 94965-2305
Transaction Type	Mortgage
Record Updated	Jun 8, 2026
Title Company	FIRST AMERICAN TITLE, FIRST AMERICAN MORTGAGE SLN

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	158 PROSPECT AVE, SAUSALITO, CA 94965-2305

Mortgage

Document Number	0000005873
Date	Mar 16, 2026
Instrument	2026-0005873

Lender

Name	NEW AMERICAN FUNDING
Type	Lending Institution
Address	SANTA ANA, CA 92707

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Apr 1, 2056

August 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	MARIN CA
Property Address	158 PROSPECT AVE, SAUSALITO, CA 94965-2305
Transaction Type	Mortgage
Record Updated	Feb 5, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000030859
Date	Aug 27, 2019
Instrument	2019-0030859

Lender

Name	WELLS FARGO BANK NA
Type	Bank
Address	SIOUX FALLS, SD 57104

Agreement

Type	Line of Credit
Amount	Amount on Record
Term	361 Months
Due	Sep 17, 2049

December 2017: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	MARIN CA
Recording Date	Dec 12, 2017
Property Address	158 PROSPECT AVE, SAUSALITO, CA 94965-2305
Document Number	0000049377
Map Reference	MB3 PG86
Instrument Date	Dec 4, 2017
Instrument	2017-0049377
Transaction Type	Transfer
Record Updated	Aug 13, 2021
Title Company	OLD REPUBLIC TITLE CO

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	00000

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Tenants in Common
Address	158 PROSPECT AVE, SAUSALITO, CA 94965-2305

Mortgage

Document Number	0000049378
Date	Dec 12, 2017
Instrument	2017-0049378

Lender

Name	MUFG UNION BANK NA
Type	Bank

Agreement

Type	ARM
Amount	Amount on Record
Term	361 Months
Due	Jan 1, 2048

Interest

Rate Type	Adjustable Rate
Rate	3.75%
Type Change Date	Jan 1, 2025
Change Frequency	Annually
Min Rate At Change	2.25%
Max Rate At Change	5.75%
Index	1-Year LIBOR
Max Rate	9.75%

December 2017: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	MARIN CA
Recording Date	Dec 13, 2017
Property Address	158 PROSPECT AVE, SAUSALITO, CA 94965-2305
Document Number	0000049608
Instrument Date	Nov 16, 2017
Instrument	49608
Transaction Type	Transfer
Record Updated	Jan 3, 2018
Title Company	OLD REPUBLIC TITLE

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Separate Estate/Property
Address	158 PROSPECT AVE SAUSALITO CA 949652305, SAUSALITO, CA 94965-2305

Tax Assessment & Valuation

The 2025 property tax bill for 158 Prospect Ave was $28,379.

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		$2,185,680 (+2%) Land $1,160,560 Building $1,025,120
2025	$28,379.00	$2,142,835 Land $1,137,810 Building $1,005,025
2023	$25,691.00 (+3.99%)	$2,033,680 Land $1,093,630 Building $940,050
2022	$24,706.00

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

Flood

FEMA maps place 158 Prospect Ave in Zone X, an area of minimal flood risk, though there have been 10 flood claims nearby since 1982.

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	9 in force
Nearby Flood Claims	10 (1982–1998)
Claims Outside the SFHA	10 of 10
Most Recent Claim	Feb 1998 · Severe Winter Storms And Flooding
Claims by Event	Severe Winter Storms And Flooding, Feb 1998 · 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 158 Prospect Ave is moderate, ranking above 50% of the US, with a 0.09% annual chance of wildfire.

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

Wildfire Risk	Moderate above 50% of the US · lower than 70% of California
Wildfire Likelihood	0.09% 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 616 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
Etheric Networks Fixed Wireless	250 / 100

May also be available: GeoLinks, T-Mobile.

Cell Coverage

5G (outdoors only) and 4G LTE

Nearby Properties on Prospect Ave

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