Off Market Oct 2021 for $4.7M

$4,868,309

Est. refi paymentEst. refi $25,447/mo

•

4,675

sq ft

450 Riviera Cir, Larkspur, CA 94939

About this home

On the Gold Coast of the Larkspur Marina--just blocks to popular Larkspur downtown, this stately residence has a deep water dock and one of the finest straight-on views of Mt Tam you'll ever see. With fenced private garden in front, close the gate and you're in your own private world. Built new in 2001 (the former home was removed) no expense was spared! Finishes and materials are top of the line: classic woodwork thru out, cherry floors, mahogany paneling, exceptional stonework, soaring ceilings. Dazzle your friends entertaining on the 1440 sq ft deck with heaters, automatic sunshades, built-in speakers, swim spa/jetted tub, and even a shower! All this overlooking the shimmering bay. The spacious primary suite wing has its own sep office, walk-in closet, beautiful Master Bath with jetted tub w/views. The temp controlled wine cellar /is accented w/custom welded details. Enjoy water sports, hiking or dine out in nearby downtown--it's a never-ending vacation each day of the week!

Single-familyProperty Type

2001Year Built

0.3 acresLot Size

$1,041Est. Price/Sq.Ft.

3 garage spacesParking

Listed by Isobel Wiener •DRE #00707023 • Sotheby's International Realty

•415-730-5556 (agent)

•isobel@isobelwiener.com (agent)

Bought with Allison Fortini Crawford •DRE #01353131 • Sotheby's International Realty

Redfin checked: a minute ago

•Source:BAREIS #321061862

Redfin Estimate

$4,868,309

$118K since sold in October 2021$9,000 since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 15.7% higher than the average sale price ($4.21M) of 5 comparable homes.

SOLD AUG 21, 2026
$2,585,000
A
4 beds3 baths2,422 sq ft
182 Riviera Cir, Larkspur, CA 94939
SOLD OCT 28, 2025
$4,500,000
B
4 beds3.5 baths3,393 sq ft
429 Elm Ave, Larkspur, CA 94939
SOLD JUL 7, 2026
$2,350,000
C
3 beds3.5 baths2,763 sq ft
39 Creek View Cir, Larkspur, CA 94939
SOLD APR 14, 2026
$5,110,833
D
4 beds3.5 baths2,808 sq ft
3 Piedmont Rd, Larkspur, CA 94939
SOLD APR 23, 2026
$6,500,000
E
4 beds3.5 baths3,324 sq ft
317 Redwood Ave, Corte Madera, CA 94925

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Earn from this home

Sell

$1,167,723

Est. take-home

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Refinance

Est. cash available

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Rent

$11,468/mo

Redfin rental estimate

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Market trends in 94939, CA

Last updated August 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

102.8%

+0.3% MoM

Median sale price

$2.2M

$235K MoM

Avg. days on market

23d

4 days MoM

Recently sold homes

1 MoM

New listings for sale

OPEN SEP 10, 11AM TO 2PM
$1,500,000
2 beds2 baths1,651 sq ft
11 Shady Ln, Larkspur, CA 94939
See all

Provided by Redfin

Sale history for 450 Riviera Cir

Year

Property tax

Land + Additions

Assessment*

2025

$53,689 (+3.4%)

$1,994,477 + $2,164,424

$4,158,901

2024

$51,927 (+1.9%)

$1,955,385 + $2,122,001

$4,077,386

2023

$50,944 (−16.0%)

$1,917,051 + $2,080,400

$3,997,451

2022

$60,623 (+106.5%)

$1,879,476 + $2,039,624

$3,919,100

2021

$29,357 (+0.5%)

$2,800,000 + $1,945,000

$4,745,000

2020

$29,211 (+4.7%)

$716,890 + $1,252,800

$1,969,690

2019

$27,894 (+1.6%)

$709,543 + $1,239,957

$1,949,500

2018

$27,445 (+1.9%)

$695,633 + $1,215,648

$1,911,281

2017

$26,927 (+4.3%)

$668,626 + $1,168,452

$1,837,078

2016

$25,817 (+0.9%)

$668,626 + $1,168,452

$1,837,078

2015

$25,591 (+4.5%)

$655,519 + $1,145,547

$1,801,066

2014

$24,488

$633,025 + $1,106,253

$1,739,278

2013

$24,479 (+3.7%)

$633,025 + $1,106,253

$1,739,278

2012

$23,598 (+2.5%)

$630,168 + $1,101,258

$1,731,426

2011

$23,017 (+0.9%)

$617,813 + $1,079,667

$1,697,480

2010

$22,804 (+0.8%)

$605,700 + $1,058,499

$1,664,199

2009

$22,625 (+3.6%)

$601,176 + $1,050,597

$1,651,773

2008

$21,844

$602,605 + $1,053,099

$1,655,704

Tax history for 450 Riviera Cir

Year

Property tax

Land + Additions

Assessment*

2025

$53,689 (+3.4%)

$1,994,477 + $2,164,424

$4,158,901

2024

$51,927 (+1.9%)

$1,955,385 + $2,122,001

$4,077,386

2023

$50,944 (−16.0%)

$1,917,051 + $2,080,400

$3,997,451

2022

$60,623 (+106.5%)

$1,879,476 + $2,039,624

$3,919,100

2021

$29,357 (+0.5%)

$2,800,000 + $1,945,000

$4,745,000

2020

$29,211 (+4.7%)

$716,890 + $1,252,800

$1,969,690

2019

$27,894 (+1.6%)

$709,543 + $1,239,957

$1,949,500

2018

$27,445 (+1.9%)

$695,633 + $1,215,648

$1,911,281

2017

$26,927 (+4.3%)

$668,626 + $1,168,452

$1,837,078

2016

$25,817 (+0.9%)

$668,626 + $1,168,452

$1,837,078

2015

$25,591 (+4.5%)

$655,519 + $1,145,547

$1,801,066

2014

$24,488

$633,025 + $1,106,253

$1,739,278

2013

$24,479 (+3.7%)

$633,025 + $1,106,253

$1,739,278

2012

$23,598 (+2.5%)

$630,168 + $1,101,258

$1,731,426

2011

$23,017 (+0.9%)

$617,813 + $1,079,667

$1,697,480

2010

$22,804 (+0.8%)

$605,700 + $1,058,499

$1,664,199

2009

$22,625 (+3.6%)

$601,176 + $1,050,597

$1,651,773

2008

$21,844

$602,605 + $1,053,099

$1,655,704

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

Public record

Public record
Zoning
Permits

Beds

Baths

Stories

—

Lot width

—

Lot depth

—

Lot size

0.3 Acres

Year renovated

2001

Sq. Ft.

4,303

Year built

2001

Style

Single Family Residential

County

Marin County

APN

022-222-25

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 13, 2026.

R-1

First Residential District

To provide for the low-density residential areas as set forth in the Larkspur General Plan.; Protect existing single-family dwellings and encourage the development of new single-family neighborhoods in an environment free from excessive levels of noise, illumination and glare, air pollution, heat, vibration and other objectionable impacts.; Ensure that each dwelling has sufficient access to light, air, open space, and insolation and is provided with adequate privacy.; Accommodate community facilities, schools, religious institutions, recreation facilities, open space and public services needed to complement the residential uses of the district.; Ensure that the density of proposed developments is compatible with the capacity of existing utilities and road systems serving the area.; Ensure that the size and scale of proposed structures are compatible with adjacent structures and the physical setting.

Permitted uses

Include but are not limited to:

Housing-Group
Housing-Single unit
Housing-Senior
Housing-Other
Recreation
Park & open space

Jan 1, 2025 • Final

Encroachment permit commercial

Pacific Gas and Electric will install a new duplex transformer and replace the primary electrical lines to upgrade existing service.

Electrical

Feb 14, 2023 • Final

Solar photovoltaic and ess

Install a residential solar system.

Battery

Electrical

Solar

Permit history is from public records and may be incomplete or inaccurate. Redfin and its agents make no representations about the property condition or permit status. Buyers should independently verify all information.

Property details

Parking

Parking & Garage Information
Parking Total: 6
Parking Features: Attached, Garage Door Opener, Garage Facing Front, Interior Access, Side-by-Side
Garage Spaces: 3

Interior

Bathroom Information
# of Bathrooms (Total): 4
# of Bathrooms (Full): 3
# of Bathrooms (Partial): 1
Master Bathroom Features: Bidet, Double Sinks, Jetted Tub, Multiple Shower Heads, Steam, Stone
Other Bathroom Features: Shower Stall(s), Stone, Tub w/Shower Over

Bedroom Information
# of Bedrooms (Total): 4
Master Bedroom Features: Sitting Area, Walk-In Closet

Heating & Cooling
Cooling: Central, MultiZone
Heating: Central, MultiZone

Interior Features
Appliances: Built-In Refrigerator, Dishwasher, Disposal, Free Standing Gas Range, Hood Over Range, Microwave, Tankless Water Heater, Warming Drawer
Fireplaces Total: 2
Fireplace Features: Living Room
Flooring: Stone, Wood
Interior Features: Skylight(s)
Laundry Features: Cabinets, Dryer Included, Inside Room, Washer Included
# of Stories: 2

Room Information
Room Types: Dining Room, Family Room, Home Theater, Kitchen, Laundry, Living Room, Office, Wine Cellar
Basement: Partial
Dining Room Features: Dining Bar, Dining/Living Combo, Formal Area
Kitchen Features: Breakfast Area, Granite Counter, Island, Skylight(s)
Living Room Features: Deck Attached, View
Levels: Two
Main Level: Dining Room, Family Room, Garage, Kitchen, Living Room, Partial Bath(s), Street Entrance
Upper Level: Bedroom(s), Full Bath(s)

Exterior

Exterior Features
Patio And Porch Features: Awning, Uncovered Deck, Uncovered Patio
Allows Horses: No
Exterior Features: Balcony, Entry Gate
Fencing: Partial

Pool Information
Has Private Pool: No
Has Spa: Yes
Spa Features: Spa/Hot Tub Built-In

Property Information
ADU 2nd Unit: No
Property Type: Residential
Property Sub Type: Single Family Residence

Lot Information
Lot Size Square Feet: 13,125
Lot Size Acres: 0.3013
Lot Size Source: Not Verified
Lot Features: Garden, Landscape Front, Navigable Waterway, Shape Regular

Utilities

Utilities Information
Sewer: Public Sewer
Electric: 220 Volts

Location

HOA Information
Association YN: Yes
Association Name: Larkspur Marina POA
Association Amenities: Other
Association Fee: $500
Association Fee Frequency: Annually
Association Fee Includes: Insurance

Community Information
Senior Community: No

Public facts

Beds: 4
Baths: 4.0
Sq. Ft.: 4,303
Stories: —
Lot Size: 0.3 acres
Style: Single Family Residential
Year Built: 2001
Year Renovated: 2001
County: Marin County
APN: 022-222-25

Home facts updated by county records on Jul 13, 2026

Around this home

Schools

Neil Cummins Elementary School

Public K-5 • Assigned • 0.9mi

10/10

Hall Middle School

Public 6-8 • Assigned • 0.3mi

9/10

Redwood High School

Public 9-12 • Assigned • 0.3mi

10/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

10/10 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

2/10 Heat Factor

7 days above 86° expected this year, 17 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

Larkspur, CA • 94939

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 10.6 hours in June and 5 hours in December, placing it above the U.S. average for solar exposure.

10.6 hrs

5 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$4.63M – $5.60M

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Home values near 450 Riviera Cir

Data from public records.

Address	Redfin Estimate
387 Riviera Cir, Larkspur, CA 3 Beds \| 3 Baths \| 2632 Sq. Ft.	$2,902,786
406 Riviera Cir, Larkspur, CA 3 Beds \| 2 Baths \| 1831 Sq. Ft.	$2,197,934

Address	Redfin Estimate
465 Riviera Cir, Larkspur, CA 2 Beds \| 2 Baths \| 1560 Sq. Ft.	$1,997,568
399 Riviera Cir, Larkspur, CA 3 Beds \| 3 Baths \| 1750 Sq. Ft.	$2,798,358

Address	Redfin Estimate
400 Riviera Cir, Larkspur, CA 3 Beds \| 3 Baths \| 2184 Sq. Ft.	$2,420,869
381 Riviera Cir, Larkspur, CA 3 Beds \| 2 Baths \| 1889 Sq. Ft.	$2,782,379

Property information provided by BAREIS when last listed in 2021. This data may not match . Learn more.

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GreatSchools Ratings provided by GreatSchools.org.

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About this home

Redfin Estimate

Earn from this home

Market trends in 94939, CA

Sale history for 450 Riviera Cir

Tax history for 450 Riviera Cir

Public record

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 94939

Home values near 450 Riviera Cir

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