Welcome to 21 Washington Avenue, a beautifully updated single-story home blending Mid-Century Ranch charm with modern comfort. Featuring 3 bedrooms and 2 baths, this inviting retreat is designed for everyday living and effortless entertaining especially around the sparkling backyard pool. Set in San Rafael's desirable Santa Venetia neighborhood, it offers stunning western views of the iconic Frank Lloyd Wright-designed Marin County Civic Center. Its golden spire creates a striking backdrop, making this home a truly unique slice of Marin's architectural history. Inside, the refreshed, light-filled layout flows seamlessly outdoors. The private backyard oasis boasts a pool, generous patio, and thriving orange tree perfect for relaxing under the Marin sun or hosting gatherings with homegrown touches. The location is unbeatable- just steps from Lagoon Park's walking paths, the year-round Marin Farmers' Market, and at the base of China Camp State Park's renowned trails. Commuters will enjoy quick access to Highway 101, the SMART train, and the Golden Gate Ferry to San Francisco, while families will appreciate the variety of excellent nearby schools. With its prime setting, stylish updates, and connection to all of Marin, 21 Washington Avenue is more than a home-it's a lifestyle.
Single-familyProperty Type
1963Year Built
7,601 sq ftLot Size
$880Est. Price/Sq.Ft.
2 garage spacesParking
Listed by Chad Dagit•DRE #02047956• Golden Gate Sotheby's International Realty
•415-606-3233 (agent)
•c.dagit@ggsir.com (agent)
Bought with Eric Schmitt•DRE #02011743• Coldwell Banker Realty
Single level home in desirable San Venetia neighborhood in San Rafael. Interior includes open concept elements, lots of windows and some updates. Exterior enjoys spacious backyard with gardening beds, cement patio and pool ideal for outdoor...
entertaining.
11 months ago• May not reflect the current state of the home
Kaleoaloha Brown
Redfin Associate agent
Sale history for 21 Washington Ave
Date
Event
Price
BAREIS #325087029
Dec 18, 2025
Pending
—
Dec 18, 2025
Sold
$1,145,000
$682/sq ft
Dec 2, 2025
Contingent
—
Nov 7, 2025
Price Changed
$1,145,000
$682/sq ft
Sep 30, 2025
Listed
$1,195,000
$711/sq ft
Public Records
Sep 27, 1984
Sold
$150,000
$89/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$5,529 (+4.1%)
$725,000 + $420,000
$1,145,000
2024
$5,313 (+3.1%)
$81,245 + $223,425
$304,670
2023
$5,152 (+6.9%)
$79,652 + $219,045
$298,697
2022
$4,820 (+3.3%)
$78,091 + $214,750
$292,841
2021
$4,668 (+5.5%)
$76,560 + $210,540
$287,100
2020
$4,423 (+3.2%)
$75,055 + $206,406
$281,461
2019
$4,285 (−9.7%)
$74,286 + $204,291
$278,577
2018
$4,746 (+4.1%)
$72,829 + $200,285
$273,114
2017
$4,560 (+3.7%)
$70,002 + $192,509
$262,511
2016
$4,399 (+6.1%)
$70,002 + $192,509
$262,511
2015
$4,146 (+6.1%)
$68,629 + $188,735
$257,364
2014
$3,909
$66,274 + $182,259
$248,533
2013
$3,909 (+3.0%)
$66,274 + $182,259
$248,533
2012
$3,796 (+3.2%)
$65,975 + $181,436
$247,411
2011
$3,678 (+1.9%)
$64,682 + $177,879
$242,561
2010
$3,611 (+4.4%)
$63,414 + $174,392
$237,806
2009
$3,460 (+8.8%)
$62,940 + $173,089
$236,029
2008
$3,180
$63,090 + $173,501
$236,591
Tax history for 21 Washington Ave
Year
Property tax
Land + Additions
Assessment*
2025
$5,529 (+4.1%)
$725,000 + $420,000
$1,145,000
2024
$5,313 (+3.1%)
$81,245 + $223,425
$304,670
2023
$5,152 (+6.9%)
$79,652 + $219,045
$298,697
2022
$4,820 (+3.3%)
$78,091 + $214,750
$292,841
2021
$4,668 (+5.5%)
$76,560 + $210,540
$287,100
2020
$4,423 (+3.2%)
$75,055 + $206,406
$281,461
2019
$4,285 (−9.7%)
$74,286 + $204,291
$278,577
2018
$4,746 (+4.1%)
$72,829 + $200,285
$273,114
2017
$4,560 (+3.7%)
$70,002 + $192,509
$262,511
2016
$4,399 (+6.1%)
$70,002 + $192,509
$262,511
2015
$4,146 (+6.1%)
$68,629 + $188,735
$257,364
2014
$3,909
$66,274 + $182,259
$248,533
2013
$3,909 (+3.0%)
$66,274 + $182,259
$248,533
2012
$3,796 (+3.2%)
$65,975 + $181,436
$247,411
2011
$3,678 (+1.9%)
$64,682 + $177,879
$242,561
2010
$3,611 (+4.4%)
$63,414 + $174,392
$237,806
2009
$3,460 (+8.8%)
$62,940 + $173,089
$236,029
2008
$3,180
$63,090 + $173,501
$236,591
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Public record
Beds
3
Baths
2
Stories
—
Lot width
—
Lot depth
—
Lot size
7,600 Sq. Ft.
Year renovated
1963
Sq. Ft.
1,680
Year built
1963
Style
Single Family Residential
County
Marin County
APN
179-172-25
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Jul 13, 2026.
Property details
Parking
Parking & Garage Information
Parking Total: 4
Parking Features: Attached, Enclosed, Garage Door Opener, Interior Access, Side-by-Side