1801 Lagoon View Dr, Tiburon (Belvedere Tiburon), CA 94920 Property Records

Marin County property record for 1801 Lagoon View Dr, Tiburon, CA 94920

Property Summary

Property Type	Single Family Home
Details	4 bd · 3.5 ba · 3,374 sqft · built 1958
Lot Size	0.471 acres (20,520 sqft)
Owner	2 Company Names on Record
Last Sale	$3,400,000 (Sep 2019)
Tax Bill	$43,494 (2025)
Deeds & Mortgages	Jun 2026 Line of Credit Sep 2023 Transfer + 3 more
Flood Zone	Zone X (minimal risk)
APN	`059-012-14`

Property Details

APN / Parcel Number

Primary APN	`059-012-14`

Interior

Bedrooms	4 Beds
Full Baths	3.5 Baths
Half Baths	1 Half Bath
Total Rooms	7 Rooms
Stories	2 Stories
Building Area	3,374 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1958
Effective Year Built	Effective 1992
Architectural Style	Contemporary
Exterior Material	Wood Siding
Construction Type	Frame
Roof Material	Wood Shingle
Lot Area	20,520 sqft (0.471 acres)
Garage Area	532 sqft
Parking Spaces	2 Parking Spaces
Deck Area	1,766 sqft
Patio Area	2,266 sqft

Utilities, Heating & Cooling

Heating System	Central
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	1801 LAGOON VIEW DR
City	BELVEDERE TIBURON
State	CA
Zip	94920-1807
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Subdivision	HILL HAVEN
Jurisdiction	MARIN CA
Township / Civil Division	SOUTHEAST MARIN
Census Block Group	1
Census Block	1001
Census Tract	124200

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	1801 LAGOON VIEW DR, BELVEDERE TIBURON, CA 94920-1807
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust, Family Trust

Deeds, Mortgages & Sale History

Date	Document
Jun 3, 2026	Deed of Trust, Mortgage · Line of Credit PENTAGON FEDERAL CREDIT UNION
Sep 13, 2023	Intrafamily Transfer, Transfer
May 27, 2020	Deed of Trust, Mortgage · Conventional Mortgage CITIBANK NA
Sep 30, 2019	Grant Deed, Transfer · Conventional Mortgage CITIBANK NA
Feb 20, 2019	Affidavit of Death, Transfer ATTORNEY ONLY

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Sep 30, 2019 · Amount on Record
Deed Sale	Sep 30, 2019 · Amount on Record
Deed Document Number	201936214
Last Transfer Date	Sep 6, 2023
Transfer Doc	0000022511
Record Updated	Oct 29, 2026

June 2026: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	MARIN CA
Recording Date	Jun 3, 2026
Property Address	1801 LAGOON VIEW DR, BELVEDERE TIBURON, CA 94920-1807
Document Number	0000016244
Instrument Date	May 26, 2026
Instrument	202616244
Transaction Type	Mortgage
Record Updated	Jul 12, 2026
Title Company	NONE LISTED ON DOCUMENT

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Family Trust, 221
Address	1801 LAGOON VIEW DR, BELVEDERE TIBURON, CA 94920-1807

Mortgage

Document Number	0000016244,
Date	Jun 3, 2026
Instrument	202616244

Lender

Name	PENTAGON FEDERAL CREDIT UNION

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	360 Months
Due	Jun 11, 2056

Interest

Rate Type	Adjustable Rate
Rate	6.88%
Initial Type	Adjustable Rate
Adjustable	Adjustable Rate Rider
Max Rate	-1%

September 2023: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	MARIN CA
Recording Date	Sep 13, 2023
Property Address	1801 LAGOON VIEW DR, TIBURON, CA 94920-1807
Document Number	0000022511
Instrument Date	Sep 6, 2023
Instrument	2023-0022511
Transaction Type	Transfer
Record Updated	Sep 28, 2023

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Family Trust
Address	1801 LAGOON VIEW DR, TIBURON, CA 94920-1807

May 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	MARIN CA
Property Address	1801 LAGOON VIEW DR, TIBURON, CA 94920-1807
Transaction Type	Mortgage
Record Updated	Feb 5, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000020842
Date	May 27, 2020
Instrument	2020-0020842

Lender

Name	CITIBANK NA
Type	Bank
Address	O FALLON, MO 63368

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Jun 1, 2050

September 2019: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	MARIN CA
Recording Date	Sep 30, 2019
Property Address	1801 LAGOON VIEW DR, TIBURON, CA 94920-1807
Document Number	0000036214
Instrument Date	Sep 25, 2019
Instrument	2019-0036214
Transaction Type	Transfer
Record Updated	Aug 13, 2021
Title Company	FIRST AMERICAN TITLE COMPANY

Transaction

Amount	Amount Recorded
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

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants
Address	1801 LAGOON VIEW DR, BELVEDERE TIBURON, CA 94920-1807

Mortgage

Document Number	0000036215
Date	Sep 30, 2019
Instrument	2019-0036215

Lender

Name	CITIBANK NA
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Oct 1, 2049

Interest

Rate Type	Adjustable Rate
Rate	3%
Type Change Date	Oct 1, 2029
Change Frequency	Annually
Min Rate At Change	2.25%
Max Rate At Change	8%
Index	1-Year LIBOR
Max Rate	8.8%

February 2019: Affidavit of Death, Transfer

Document Type	Affidavit of Death
Jurisdiction	MARIN CA
Recording Date	Feb 20, 2019
Property Address	1801 LAGOON VIEW DR, TIBURON, CA 94920-1807
Document Number	0000004842
Instrument Date	Feb 14, 2019
Instrument	4842
Transaction Type	Transfer
Record Updated	Mar 1, 2019
Title Company	ATTORNEY ONLY

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Personal Trust
Address	1801 LAGOON VIEW DR TIBURON CA 949201807, TIBURON, CA 94920-1807

Tax Assessment & Valuation

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

Property Jurisdictions

Type	Name
State	California
County	Marin County
Municipality	Tiburon Town
Elementary School District	Reed Union 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		$3,775,967 (+2%) Land $2,231,000 Building $1,544,967
2025	$43,494.00 (+6.27%)	$3,701,937 (+4.04%) Land $2,187,260 Building $1,514,677
2023	$40,926.00 (+2%)	$3,558,210 Land $2,102,340 Building $1,455,870
2022	$40,124.00

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
Nearby Flood Policies	6 in force

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	Not 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 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 433 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
T-Mobile Fixed Wireless	100 / 20

May also be available: AT&T.

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