CONTINGENT

Contingent

$1,149,000

Est. $7,737/mo —

•

1,725

sq ft

28 Windsor Ave, San Rafael, CA 94901

About this home

Tucked into San Rafael's coveted Sun Valley neighborhood, 28 Windsor Avenue offers a peaceful setting, hillside views, and the flexibility today's buyers are looking for. Filled with natural light, the home enjoys beautiful outlooks from the kitchen and expansive back deck, perfect for morning coffee, outdoor dining, or simply taking in the surrounding greenery. The permitted junior ADU on the lower level adds valuable versatility, making it ideal for guests, extended family, a private home office, or potential rental income. The home's private setting offers a welcome sense of privacy while still being just moments from everything that makes Sun Valley so special. Just around the corner, you'll find neighborhood favorites like Andy's Local Market, Sun Valley Park, West End Nursery, and the vibrant West End with local cafes, restaurants, breweries, and boutiques. Miles of nearby hiking and biking trails, easy access to downtown San Rafael, and Highway 101 make everyday living as convenient as it is enjoyable. Offering privacy, flexibility, and an exceptional location in one of Marin County's most sought-after neighborhoods, 28 Windsor Avenue presents a wonderful opportunity to experience the best of Sun Valley living.

Single-familyProperty Type

1954Year Built

5,236 sq ftLot Size

$666Price/Sq.Ft.

1 spaceParking

Listed by Alexandra Bondanza •DRE #02137227 • Golden Gate Sotheby's International Realty

•415-446-8292 (agent)

•a.bondanza@ggsir.com (agent)

Listed by Joe Bondanza •DRE #00910574 • Golden Gate Sotheby's International Realty

•415-246-5549 (agent)

•jfbondanza@gmail.com (agent)

Listing updated: Oct 17, 2026 at 11:29am

Redfin checked: 3 minutes ago

•Source:BAREIS #326066789

Payment calculator

$7,737 per month

Principal and interest$6,349

Property taxes

$1,197

HOA dues

Home insurance

$192

Utilities

Add

5 minutes to get started. No credit impact.

Affordability tools

Open houses

No upcoming open houses.

Nearby open houses (10)

OPEN SUN, 1PM TO 3PM
$549,000
2 beds2 baths— sq ft
111 Sunrise Ln, Novato, CA 94949
OPEN SUN, 1PM TO 4PM
$1,795,000
3 beds2 baths1,640 sq ft
436 Live Oak Dr, Mill Valley, CA 94941
OPEN SUN, 1PM TO 4PM
$1,595,000
2 beds2 baths1,321 sq ft
893 Tiburon Blvd, Tiburon, CA 94920
OPEN SUN, 1PM TO 4PM
$785,000
1 bed1 bath971 sq ft
711 S Eliseo Dr, Greenbrae, CA 94904
OPEN SUN, 1PM TO 4PM
$949,000
3 beds2 baths1,865 sq ft
137 Knollwood Dr, San Rafael, CA 94901
OPEN SUN, 1PM TO 4PM
$4,950,000
8 beds5.5 baths5,470 sq ft
129 Mountain View Ave, San Rafael, CA 94901
OPEN SUN, 1PM TO 4PM
$1,768,000
4 beds3 baths2,365 sq ft
54 Wimbledon Way, San Rafael, CA 94901
OPEN SUN, 1PM TO 4PM
$5,477,000
5 beds4.5 baths4,310 sq ft
10 Midden Ln, Tiburon, CA 94920
OPEN SUN, 1PM TO 4PM
$1,995,000
3 beds2.5 baths2,434 sq ft
57 Garden Rock Rd, San Anselmo, CA 94960
REDFIN OPEN SUN, 2PM TO 4PM3D WALKTHROUGH
$399,000
1 bed1 bath794 sq ft
81 Anchorage Rd, Sausalito, CA 94965

Around this home

Schools

K - 12
Preschool & daycare

Sun Valley Elementary School

Public K-5 • Assigned • 0.3mi

10/10

James B. Davidson Middle School

Public 6-8 • Assigned • 1.6mi

6/10

Terra Linda High School

Public 9-12 • Assigned • 1.2mi

9/10

Provided by GreatSchools

About Sun

Valley

Sun Valley, located between Terra Linda and downtown San Rafael, is a residential and hillside San Rafael neighborhood with winding canyon roads and oak-studded open space. The neighborhood’s character concentrates around the Sun Valley School campus and the nearby bend of San Anselmo Avenue, where morning drop-offs and dog-walk loops set the daily rhythm. Mid-century ranch homes and tucked-away cottages follow the contours of the valley, with trailheads threading into the surrounding ridgelines. The Marinwood Community Center and Pool reads as a local gathering point for laps, classes, and weekend events. Marinwood Market anchors the practical errands, while China Camp State Park frames the outdoor backdrop with bayfront trails and history.

Provided by Walk Score and Local Logic

Property details

Interior
Exterior
Finance

Kitchen

Bathroom

Bedroom

Living

Dining

Interior features
Brick, wood-burning fireplace

Bedrooms
3 bedrooms
Bedrooms on the main and lower levels

Bathrooms
3 bathrooms: 2 full and 1 partial
Full bathroom on the main level
Partial bathroom on the lower level

Kitchen
Dishwasher, disposal, freestanding electric range, freestanding refrigerator, microwave
Pantry cabinet
Quartz countertops

Laundry & utility
Washer and dryer included
Stacked laundry

Flooring
Laminate, tile, and wood flooring

Heating & cooling
Central heating
Ceiling fans

Sale and tax history for 28 Windsor Ave

Sale History
Tax History

Year

Property tax

Land + Additions

Assessment*

2025

$2,569 (+3.1%)

$30,938 + $72,200

$103,138

2024

$2,492 (+5.0%)

$30,332 + $70,784

$101,116

2023

$2,373 (+3.4%)

$29,737 + $69,396

$99,133

2022

$2,296 (+1.2%)

$29,154 + $68,036

$97,190

2021

$2,269 (+0.3%)

$28,582 + $66,702

$95,284

2020

$2,263 (+8.1%)

$28,022 + $65,394

$93,416

2019

$2,094 (+0.5%)

$27,735 + $64,724

$92,459

2018

$2,084 (+2.2%)

$27,191 + $63,455

$90,646

2017

$2,039 (+5.6%)

$26,135 + $60,991

$87,126

2016

$1,931 (+2.8%)

$26,135 + $60,991

$87,126

2015

$1,879 (+3.2%)

$25,623 + $59,795

$85,418

2014

$1,821 (+2.5%)

$24,744 + $57,744

$82,488

2013

$1,777 (+5.2%)

$24,744 + $57,744

$82,488

2012

$1,690 (+0.9%)

$24,626 + $57,477

$82,103

2011

$1,674 (+0.7%)

$24,143 + $56,350

$80,493

2010

$1,662 (+6.1%)

$23,670 + $55,245

$78,915

2009

$1,566 (−10.4%)

$23,493 + $54,833

$78,326

2008

$1,748

$23,549 + $54,963

$78,512

Public record

Public record
Zoning

Beds

Baths

Stories

—

Lot width

—

Lot depth

—

Lot size

5,238 Sq. Ft.

Year renovated

1954

Finished Sq. Ft.

1,425

Unfinished Sq. Ft.

—

Total Sq. Ft.

1,425

Year built

1954

Style

Single Family Residential

County

Marin County

APN

010-042-07

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Oct 16, 2026.

Single-Family Residential District

The single-family residential districts provide opportunities for low-density, detached single-family residential development. Development densities are based on existing development patterns in the area and environmental site constraints. In hillside areas, development shall conform to the hillside development standards and review procedures established in Chapter 14.12, Hillside Development Overlay District.; Single-family residential districts include hillside resource residential land use categories with minimum densities of 2 or more acres for minimum lot sizes; hillside residential and residential estate categories with densities from 20,000 sq ft to 2 acre lot minimums; and low-density residential land use categories with densities ranging from 5,000 sq ft to 20,000 sq ft lot minimums.

Permitted uses

Include but are not limited to:

Garden center
Housing-Single unit
Housing-Multiple units
Housing-Senior
Educational/school
Recreation
Park & open space

Climate risks

1/10 Flood Factor

Minimal risk of a flood reaching the building in the next 30 years

3/10 Fire Factor

0.31% chance of being in a wildfire in next 30 years

3/10 Heat Factor

7 days above 88° expected this year, 16 days in 30 years

1/10 Wind Factor

Minimal risk of severe winds over next 30 years

8/10 Air Factor

15 unhealthy days expected this year, 15 days in 30 years

Provided by First Street

Historical weather

San Rafael, CA • 94901

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

82/ 100

Very good sunlight

Sunscore

This home receives average direct sun exposure in San Rafael. There appears to be minimal shading by surrounding buildings, terrain, and vegetation.

7.7 hrs

6 hrs

JuneDecember

Provided by Shadowmap

Redfin Estimate for 28 Windsor Ave

$1,155,000

$6,000 over list price of $1.15M

Nearby comparable homes

The Redfin Estimate uses 6 recent nearby sales, priced between $935K to $1.4M.

SOLD JUN 9, 2026
$1,300,000 Last sold price
4 beds2 baths1,456 sq ft
29 Windsor Ave, San Rafael, CA 94901
$227/sq ft
larger lot
1 year newer
SOLD MAY 15, 2026
$1,150,000 Last sold price
3 beds3 baths1,629 sq ft
138 Miramar Ave, San Rafael, CA 94901
$40/sq ft
47 years older
SOLD SEP 28, 2026
$935,000 Last sold price
3 beds2 baths1,598 sq ft
22 Miramar Ave, San Rafael, CA 94901
$81/sq ft
larger lot
15 years older
SOLD JUL 1, 2026
$1,270,000 Last sold price
2 beds1 bath1,232 sq ft
569 Sequoia Dr, San Anselmo, CA 94960
$365/sq ft
larger lot
33 years older
SOLD JUL 17, 2026
$945,000 Last sold price
2 beds1 bath1,300 sq ft
34 Fair Dr, San Rafael, CA 94901
$61/sq ft
larger lot
14 years newer
SOLD MAY 18, 2026
$1,350,000 Last sold price
3 beds2 baths1,547 sq ft
159 Terrace Ave, San Rafael, CA 94901
$207/sq ft
8 years newer

Rental earnings

Est. $4,907 per month, based on comparable rentals

This home may not be allowing tours right now

The seller has already accepted an offer. You can request a tour anyway or ask an agent about submitting a backup offer.

Ask a question

Start an offer

(415) 873-9302

Nearby similar homes

OPEN SUN, 2PM TO 4PM

$1,750,000

3 beds2.5 baths2,510 sq ft

155 Dominican Dr, San Rafael, CA 94901

OPEN OCT 25, 1PM TO 4PM

$1,825,000

4 beds2.5 baths2,867 sq ft

69 Graceland Dr, San Rafael, CA 94901

$1,895,000

7 beds6 baths3,627 sq ft

92 - 96 Elizabeth Way, San Rafael, CA 94901

OPEN SUN, 1PM TO 3PM

$3,995,000

5 beds4 baths3,487 sq ft

187 Sacramento Ave, San Anselmo, CA 94960

OPEN SUN, 2PM TO 4PM

$799,000

2 beds1 bath874 sq ft

33 Brookdale Ave, San Rafael, CA 94901

OPEN SUN, 1PM TO 4PM

$1,768,000

4 beds3 baths2,365 sq ft

54 Wimbledon Way, San Rafael, CA 94901

New listings for sale in 94901

NEW 4 HRS AGO

$2,588,000

4 beds5.5 baths2,714 sq ft

38 Miraflores Ave, San Rafael, CA 94901

OPEN SUN, 1PM TO 4PM

$949,000

3 beds2 baths1,865 sq ft

137 Knollwood Dr, San Rafael, CA 94901

OPEN SUN, 1PM TO 4PM

$4,950,000

8 beds5.5 baths5,470 sq ft

129 Mountain View Ave, San Rafael, CA 94901

OPEN SUN, 1PM TO 4PM

$1,768,000

4 beds3 baths2,365 sq ft

54 Wimbledon Way, San Rafael, CA 94901

OPEN SUN, 1PM TO 4PM

$899,000

2 beds2.5 baths1,408 sq ft

23 Royal Ct, San Rafael, CA 94901

OPEN SUN, 1PM TO 4PM3D & VIDEO TOUR

$1,995,000

4 beds3 baths2,153 sq ft

34 Arguello Cir, San Rafael, CA 94901

COMING SOON

$750,000

2 beds2.5 baths1,560 sq ft

14 Hyannis Cv, San Rafael, CA 94901

OPEN SUN, 2PM TO 4PM

$1,750,000

3 beds2.5 baths2,510 sq ft

155 Dominican Dr, San Rafael, CA 94901

OPEN SUN, 1PM TO 4PM3D WALKTHROUGH

$1,275,000

4 beds2 baths1,700 sq ft

37 Meadow Ave, San Rafael, CA 94901

Details provided by BAREIS and may not match the public record. Learn more.

Download the Redfin App on the Apple App Store

Download the Redfin App from the Google Play Store

Join us

Become an Agent

Get referrals

Careers

Find homes faster

About us

Find us

Subsidiaries

Affiliated Business

Countries

United States

Canada

Updated September 2025: By searching, you agree to the Terms of Use, and Privacy Policy.

Do not sell or share my personal information.

REDFIN and all REDFIN variants, WALK SCORE, and the R logos, are trademarks of Redfin Corporation, registered or pending in the USPTO.

California DRE #01521930

Redfin is licensed to do business in New York as Redfin Real Estate. NY Standard Operating Procedures

New Mexico Real Estate Licenses

TREC: Info About Brokerage Services, Consumer Protection Notice

All mortgage lending products and information are provided by Rocket Mortgage, LLC | NMLS #3030; www.NMLSConsumerAccess.org. Licensed in 50 states. This site is not authorized by the New York State Department of Financial Services for mortgage solicitation or loan applications activities related to properties located in the State of New York.

Redfin Corporation is an affiliated business of Rocket Limited Partnership. Each company, and their subsidiaries, are separate legal entities operated and managed through its own management and governance structures.

If you are using a screen reader, or having trouble reading this website, please call Redfin Customer Support for help at 1-844-759-7732.

REDFIN IS COMMITTED TO AND ABIDES BY THE FAIR HOUSING ACT AND EQUAL OPPORTUNITY ACT. READ REDFIN'S FAIR HOUSING POLICY AND THE NEW YORK STATE FAIR HOUSING NOTICE.

GreatSchools Ratings provided by GreatSchools.org.

94901 homes for sale
94903 homes for sale
94904 homes for sale
94960 homes for sale
94941 homes for sale

Houses for rent in San Rafael	Agents near me	Irvine, CA homes for sale	San Rafael Housing Market
Houses for sale near me	San Diego, CA homes for sale	Fremont, CA homes for sale
Land for sale near me	San Francisco, CA homes for sale	Sacramento, CA homes for sale
Open Houses near me	Los Angeles, CA homes for sale	San Rafael Property Records
Condos for sale near me	San Jose, CA homes for sale	CA New Listings

Oakland homes for sale
Berkeley homes for sale
San Francisco homes for sale

Sun Valley homes for sale
Central San Rafael homes for sale
West San Rafael homes for sale

About this home

Payment calculator

Affordability tools

Open houses

Nearby open houses (10)

Around this home

Schools

Property details

Sale and tax history for 28 Windsor Ave

Public record

Climate risks

Historical weather

Sun exposure

Redfin Estimate for 28 Windsor Ave

This home may not be allowing tours right now

Nearby similar homes

New listings for sale in 94901

More real estate resources