Updated Sun Valley Single Level Home. First time on market in over 60 years! Remodeled, new driveway, refinished original oak floors, and 4 bedrooms that retain the charm of the classic Marin single level mid-century property. This home has been cared for by several generations, and now the torch is ready to be passed to its new stewards to enjoy. Located in much desired Sun Valley Neighborhood, 29 Windsor is tucked away on a peaceful tree-lined street with a peek-a-boo view of the surrounding valley ridge and Mt. Tamalpais. There's plenty of parking onsite, with multiple driveway spaces and a covered carport. The front and back landscaping has been re-designed to be practical, low maintenance and easy to care for. Step onto the front deck, and you can visualize the many uses of this large outdoor space. Upon entering the home you're immediately greeted by a warm semi open-concept living-room and kitchen. The reimagined kitchen has new quartz counters, fixtures, and stainless-steel appliances with plenty of cabinet space. Throughout the home, you'll marvel at the pristine refinished oak floors and open beam ceiling design. Large floor to ceiling windows floods the interior with so much positive light and energy. Down a short hallway are 4 thoughtfully laid out bedrooms and 2 remodeled bathrooms, including a primary suite and laundry room. The backyard is private, with multiple flex spaces that can accommodate eventual gardening and entertainment options. The back hill is green nature-scape. A row of newly planted, fast-growing shrubs was recently installed, which should give the large side yard ultimate privacy in the coming seasons. The supreme Sun Valley locale allows for easy access to downtown San Rafael, San Anselmo, and eclectic Fairfax, all while being a short commute to the 101 and San Francisco. Andy's Neighborhood Market is just a short stroll down the hill giving you a local market and coffee shop. Don't miss the neighborhood stairway from Windsor Avenue that will give you direct access to Sun Valley Park. Sun Valley is one of San Rafael's premier school districts and its schools are just minutes away. Exuding warmth and welcoming atmosphere, this recently renovated home has many modern features that make it truly turn key. This beautiful property is ready for the next generation owner to call it their home, come make your visit today before its too late!
Single-familyProperty Type
1955Year Built
0.27 acresLot Size
$893Price/Sq.Ft.
4 spacesParking
Listed by Martin Pang•DRE #01955718• Coldwell Banker Realty
•707-548-9683 (agent)
•martin.pang@cbnorcal.com (agent)
Bought with Sara Downs•DRE #02003467• Golden Gate Sotheby's International Realty
Est. $5,335 per month, based on comparable rentals
Sale and tax history for 29 Windsor Ave
Sale History
Tax History
Date
Event
Price
BAREIS #326008814
Jun 9, 2026
Sold
$1,300,000
$893/sq ft
May 27, 2026
Pending
—
May 19, 2026
Contingent
—
Apr 29, 2026
Listed
$1,349,000
$927/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$3,589 (+34.3%)
$816,000 + $510,000
$1,326,000
2024
$2,674 (+4.8%)
$33,097 + $77,058
$110,155
2023
$2,552 (+3.5%)
$32,448 + $75,547
$107,995
2022
$2,466 (+1.3%)
$31,812 + $74,066
$105,878
2021
$2,435 (+0.3%)
$31,188 + $72,613
$103,801
2020
$2,426 (+7.8%)
$30,577 + $71,190
$101,767
2019
$2,252 (+0.6%)
$30,248 + $70,448
$100,696
2018
$2,238 (+6.7%)
$29,655 + $69,067
$98,722
2016
$2,097 (+4.3%)
$28,504 + $66,385
$94,889
2015
$2,011 (+5.8%)
$27,945 + $65,084
$93,029
2014
$1,901 (+2.3%)
$26,986 + $62,851
$89,837
2013
$1,858 (+5.1%)
$26,986 + $62,851
$89,837
2012
$1,768 (+1.0%)
$26,864 + $62,567
$89,431
2011
$1,751 (+0.8%)
$26,338 + $61,340
$87,678
2010
$1,738 (+5.8%)
$25,821 + $60,138
$85,959
2009
$1,642 (−9.8%)
$25,628 + $59,689
$85,317
2008
$1,821
$25,689 + $59,831
$85,520
Public record
Public record
Zoning
Permits
Beds
4
Baths
2
Stories
—
Lot width
—
Lot depth
—
Lot size
0.27 Acres
Year renovated
1955
Sq. Ft.
1,456
Year built
1955
Style
Single Family Residential
County
Marin County
APN
010-041-22
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Jul 13, 2026.
R7.5
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
Mar 3, 2026 • Final
Building
Replace the kitchen counter and sink.
Kitchen
Plumbing
Aug 12, 2011 • Final
Building
Work on a reroof.
Roofing
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.