OFF MARKET

Off Market Feb 2021 for $7.8M

$8,854,735

Est. refi paymentEst. refi $52,506/mo

•

5 ba

•

4,356

sq ft

46 Lagoon Rd, Belvedere Tiburon, CA 94920

About this home

46 Lagoon Rd is a 4,356 square foot house on a 9,380 square foot lot with 4 bedrooms and 5 bathrooms. - it last sold on February 23, 2021 for $7,877,000. Based on Redfin's Belvedere Tiburon data, we estimate the home's value is $8,854,735.

Single-familyProperty Type

1956Year Built

9,380 sq ftLot Size

$2,033Est. Price/Sq.Ft.

2 garage spacesParking

Source:Public Records

Redfin Estimate

$8,854,735

$978K since sold in February 2021$23K since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 111% higher than the average sale price ($4.20M) of 3 comparable homes.

SOLD APR 7, 2026
$4,592,000
A
4 beds3.5 baths3,028 sq ft
34 Southridge Dr, Tiburon, CA 94920
SOLD JAN 2, 2026
$3,700,000
B
4 beds3.5 baths2,786 sq ft
1 North Point Cir, Tiburon, CA 94920
SOLD APR 24, 2026
$4,300,000
C
4 beds3.5 baths3,620 sq ft
138 Madrona Ave, Belvedere, CA 94920

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Earn from this home

Sell

$2,768,861

Est. take-home

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Refinance

Est. cash available

Get cash now or lower your monthly rate

Rent

$11,605/mo

Redfin rental estimate

List your home for rent

Market trends in 94920, CA

Last updated August 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

101.3%

1.0% MoM

Median sale price

$3.5M

$54K MoM

Avg. days on market

27d

0 days MoM

Recently sold homes

1 MoM

New listings for sale

OPEN SAT, 4PM TO 7PM
$1,895,000
2 beds1 bath871 sq ft
2336 Mar East St, Tiburon, CA 94920
OPEN SUN, 2PM TO 4PM
$2,550,000
3 beds2 baths1,650 sq ft
22 North Ter, Tiburon, CA 94920
OPEN SUN, 1PM TO 4PM
$6,295,000
5 beds5 baths4,401 sq ft
174 Stewart Dr, Tiburon, CA 94920
$4,400,000
4 beds3.5 baths4,390 sq ft
59 Via Los Altos, Tiburon, CA 94920
VIDEO TOUR
$17,500,000
5 beds4.5 baths6,721 sq ft
36 Old Landing Rd, Tiburon, CA 94920
VIDEO TOUR
$2,995,000
4 beds2 baths1,962 sq ft
9 East Ter, Tiburon, CA 94920
(415) 901-1700
OPEN SAT, 1PM TO 3PM
$1,198,000
2 beds2.5 baths1,440 sq ft
106 Marinero Cir, Tiburon, CA 94920
(415) 738-7000
OPEN SUN, 2PM TO 4PM
$6,488,000
4 beds4.5 baths4,815 sq ft
207 Taylor Rd, Tiburon, CA 94920
OPEN SUN, 1PM TO 4PM
$3,577,000
3 beds3 baths2,696 sq ft
2 Lagoon Vista Rd, Tiburon, CA 94920
OPEN SAT, 2PM TO 4PM
$599,000
1 bed1 bath672 sq ft
34 Andrew Dr #131, Tiburon, CA 94920
See all

Provided by Redfin

Sale history for 46 Lagoon Rd

Date

Event

Price

LISTANZA #2

Oct 25, 2023

Rental Removed

$6,750

$2/sq ft

Oct 22, 2023

Listed for Rent

$6,750

$2/sq ft

Public Records

Feb 23, 2021

Sold

$7,877,000

$1,808/sq ft

Public Records

Aug 6, 2015

Sold

$4,100,000

$941/sq ft

Public Records

Oct 1, 2014

Sold

$3,550,000

$815/sq ft

BAREIS #21213009

May 4, 2014

Delisted

—

Feb 28, 2014

Price Changed

Feb 28, 2014

Relisted

—

Nov 18, 2013

Delisted

—

Nov 17, 2013

Relisted

—

Sep 5, 2013

Pending

—

Jul 31, 2013

Relisted

—

Jul 31, 2013

Delisted

—

May 1, 2013

Relisted

—

May 1, 2013

Delisted

—

Jan 28, 2013

Price Changed

Aug 31, 2012

Relisted

—

Aug 31, 2012

Delisted

—

May 31, 2012

Relisted

—

May 31, 2012

Delisted

—

May 29, 2012

Listed

Public Records

Oct 30, 1986

Sold

$740,000

$170/sq ft

Public Records

Nov 15, 1985

Sold

$710,000

$163/sq ft

Public Records

Jun 1, 1979

Sold

$480,000

$110/sq ft

Public Records

Dec 1, 1977

Sold

$245,000

$56/sq ft

Year

Property tax

Land + Additions

Assessment*

2025

$99,992 (+4.1%)

$5,189,082 + $3,662,592

$8,851,674

2024

$96,086 (+1.8%)

$5,087,374 + $3,561,784

$8,649,158

2023

$94,362 (+1.4%)

$4,987,640 + $3,472,350

$8,459,990

2022

$93,056 (+53.5%)

$4,889,880 + $3,404,290

$8,294,170

2021

$60,607 (+0.9%)

$4,794,000 + $3,310,540

$8,104,540

2020

$60,074 (+1.9%)

$3,007,482 + $2,117,527

$5,125,009

2019

$58,948 (+1.5%)

$2,976,655 + $2,095,822

$5,072,477

2018

$58,077 (+1.5%)

$2,918,300 + $2,054,737

$4,973,037

2017

$57,219 (+17.9%)

$2,805,000 + $1,974,960

$4,779,960

2016

$48,536 (+13.6%)

$2,805,000 + $1,974,960

$4,779,960

2015

$42,735 (+93.2%)

$2,750,000 + $1,348,000

$4,098,000

2014

$22,114

$660,924 + $1,090,695

$1,751,619

2013

$22,117 (+2.3%)

$660,924 + $1,090,695

$1,751,619

2012

$21,628 (+1.5%)

$657,941 + $1,085,772

$1,743,713

2011

$21,309 (+1.7%)

$645,042 + $1,064,486

$1,709,528

2010

$20,950 (+1.4%)

$632,397 + $1,043,618

$1,676,015

2009

$20,666 (+3.2%)

$627,675 + $1,035,823

$1,663,498

2008

$20,032

$629,169 + $1,038,286

$1,667,455

Tax history for 46 Lagoon Rd

Year

Property tax

Land + Additions

Assessment*

2025

$99,992 (+4.1%)

$5,189,082 + $3,662,592

$8,851,674

2024

$96,086 (+1.8%)

$5,087,374 + $3,561,784

$8,649,158

2023

$94,362 (+1.4%)

$4,987,640 + $3,472,350

$8,459,990

2022

$93,056 (+53.5%)

$4,889,880 + $3,404,290

$8,294,170

2021

$60,607 (+0.9%)

$4,794,000 + $3,310,540

$8,104,540

2020

$60,074 (+1.9%)

$3,007,482 + $2,117,527

$5,125,009

2019

$58,948 (+1.5%)

$2,976,655 + $2,095,822

$5,072,477

2018

$58,077 (+1.5%)

$2,918,300 + $2,054,737

$4,973,037

2017

$57,219 (+17.9%)

$2,805,000 + $1,974,960

$4,779,960

2016

$48,536 (+13.6%)

$2,805,000 + $1,974,960

$4,779,960

2015

$42,735 (+93.2%)

$2,750,000 + $1,348,000

$4,098,000

2014

$22,114

$660,924 + $1,090,695

$1,751,619

2013

$22,117 (+2.3%)

$660,924 + $1,090,695

$1,751,619

2012

$21,628 (+1.5%)

$657,941 + $1,085,772

$1,743,713

2011

$21,309 (+1.7%)

$645,042 + $1,064,486

$1,709,528

2010

$20,950 (+1.4%)

$632,397 + $1,043,618

$1,676,015

2009

$20,666 (+3.2%)

$627,675 + $1,035,823

$1,663,498

2008

$20,032

$629,169 + $1,038,286

$1,667,455

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Property details

Interior

Heating & Cooling
Heating Type: Central

Fireplace Information
# of Fireplaces: 3
Has Fireplace

Exterior

Exterior Information
Building Style Type: Contemporary
Building Construction Quality: Good

View Information
View: Good

Property Information
Subdivision Name: LAGOON 07
Living Sq. Ft: 4,356
Building Sq. Ft: 4,356
# of Units: 1
# of Stories: 1
Legal Description: MAP 8 PG 104 LOT 12

Parking & Garage Information
Garage/Parking Sq. Ft: 311

Lot Information
# of Buildings: 1
Land Sq. Ft: 9,380
Legal Lot Number: 12
Municipality Name: BELVEDERE
Acres: 0.2153
County Use Description: 1 FAMILY RESID

Financial

Assessor Information
Assessment Year: 2026
Tax Area: BELVEDERE

Public facts

Beds: 4
Baths: 5.0
Sq. Ft.: 4,356
Stories: 1.0
Lot Size: 9,380 square feet
Style: Single Family Residential
Year Built: 1956
Year Renovated: 1995
County: Marin County
APN: 060-063-03

Home facts updated by county records on Jul 13, 2026

Around this home

Schools

Reed Elementary School

Public K-2 • Assigned • 0.1mi

Del Mar Middle School

Public 6-8 • Assigned • 1.2mi

10/10

Redwood High School

Public 9-12 • Assigned • 5.0mi

10/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

9/10 Flood Factor

Estimated 80%+ chance of a flood reaching the building in the next 30 years

1/10 Fire Factor

Unlikely to be in a wildfire in next 30 years

3/10 Heat Factor

8 days above 79° expected this year, 18 days in 30 years

1/10 Wind Factor

Minimal risk of severe winds over next 30 years

8/10 Air Factor

13 unhealthy days expected this year, 13 days in 30 years

Provided by First Street

Historical weather

Belvedere Tiburon, CA • 94920

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

In this area, properties receive around 10.8 hours in June and 5 hours in December, placing it above the U.S. average for solar exposure.

10.8 hrs

5 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$8.41M – $10.18M

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Home values near 46 Lagoon Rd

Data from public records.

Address	Redfin Estimate
32 Lagoon Rd, Belvedere, CA 3 Beds \| 4 Baths \| 3076 Sq. Ft.	$5,224,023
34 Lagoon Rd, Belvedere, CA 2 Beds \| 2 Baths \| 2277 Sq. Ft.	$4,551,145

Address	Redfin Estimate
40 Lagoon Rd, Belvedere, CA 4 Beds \| 4 Baths \| 2515 Sq. Ft.	$3,268,273
56 Lagoon Rd, Belvedere, CA 4 Beds \| 3 Baths \| 2280 Sq. Ft.	$3,693,699

Address	Redfin Estimate
38 Lagoon Rd, Tiburon, CA 4 Beds \| 3 Baths \| 3230 Sq. Ft.	$5,308,279
54 Lagoon Rd, Belvedere, CA 4 Beds \| 3 Baths \| 2268 Sq. Ft.	$3,862,790

Property information provided by undefined .

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About this home

Redfin Estimate

Earn from this home

Market trends in 94920, CA

Sale history for 46 Lagoon Rd

Tax history for 46 Lagoon Rd

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 94920

Home values near 46 Lagoon Rd

More real estate resources