40 Santa Rosa Ave is a 2,584 square foot house on a 5,700 square foot lot with 5 bedrooms and 4 bathrooms. Based on Redfin's Sausalito data, we estimate the home's value is $3,122,011.
Single-familyProperty Type
1900Year Built
5,700 sq ftLot Size
$1,208Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$3,122,011
$3,000 since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 16.4% lower than the average sale price ($3.73M) of 5 comparable homes.
As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2026
$5,981 (+3.0%)
$115,032 + $140,039
$255,071
2025
$5,808 (+13.0%)
$115,032 + $140,039
$255,071
2024
$5,141 (+2.6%)
$112,776 + $137,293
$250,069
2023
$5,012 (+2.7%)
$110,565 + $134,601
$245,166
2022
$4,882 (+0.2%)
$108,398 + $131,962
$240,360
2021
$4,871 (+3.9%)
$106,272 + $129,375
$235,647
2020
$4,687 (+9.2%)
$104,175 + $126,826
$231,001
2019
$4,292 (+4.5%)
$103,108 + $125,526
$228,634
2018
$4,106 (+5.5%)
$101,086 + $123,065
$224,151
2017
$3,892 (+3.1%)
$97,161 + $118,287
$215,448
2016
$3,775 (−0.3%)
$97,161 + $118,287
$215,448
2015
$3,786 (−3.4%)
$95,256 + $115,968
$211,224
2014
$3,921 (+5.0%)
$91,988 + $111,988
$203,976
2013
$3,733 (+4.9%)
$91,988 + $111,988
$203,976
2012
$3,558 (+4.5%)
$91,573 + $111,483
$203,056
2011
$3,404 (+3.5%)
$89,778 + $109,298
$199,076
2010
$3,288 (+4.7%)
$88,017 + $107,155
$195,172
2009
$3,140 (+7.6%)
$87,360 + $106,354
$193,714
2008
$2,919
$87,568 + $106,608
$194,176
Tax history for 40 Santa Rosa Ave
Year
Property tax
Land + Additions
Assessment*
2026
$5,981 (+3.0%)
$115,032 + $140,039
$255,071
2025
$5,808 (+13.0%)
$115,032 + $140,039
$255,071
2024
$5,141 (+2.6%)
$112,776 + $137,293
$250,069
2023
$5,012 (+2.7%)
$110,565 + $134,601
$245,166
2022
$4,882 (+0.2%)
$108,398 + $131,962
$240,360
2021
$4,871 (+3.9%)
$106,272 + $129,375
$235,647
2020
$4,687 (+9.2%)
$104,175 + $126,826
$231,001
2019
$4,292 (+4.5%)
$103,108 + $125,526
$228,634
2018
$4,106 (+5.5%)
$101,086 + $123,065
$224,151
2017
$3,892 (+3.1%)
$97,161 + $118,287
$215,448
2016
$3,775 (−0.3%)
$97,161 + $118,287
$215,448
2015
$3,786 (−3.4%)
$95,256 + $115,968
$211,224
2014
$3,921 (+5.0%)
$91,988 + $111,988
$203,976
2013
$3,733 (+4.9%)
$91,988 + $111,988
$203,976
2012
$3,558 (+4.5%)
$91,573 + $111,483
$203,056
2011
$3,404 (+3.5%)
$89,778 + $109,298
$199,076
2010
$3,288 (+4.7%)
$88,017 + $107,155
$195,172
2009
$3,140 (+7.6%)
$87,360 + $106,354
$193,714
2008
$2,919
$87,568 + $106,608
$194,176
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning and permits
Zoning
Permits
R-1-6
Single-Family Residential District
The single-family residential zoning district (R-1) provides for low density, detached single-family residential land use. Densities are based on existing development and are meant to be protected and preserved. Development standards reflect the scale, character, and intensity of existing neighborhoods.; The single-family residential zoning district is a very low to low density residential district with three different minimum lot sizes ranging from one dwelling unit per 6,000 sq ft of land area (lot size) to one dwelling unit per 20,000 sq ft of land area (lot size), depending on the environmental constraints and neighborhood character.
Permitted uses
Include but are not limited to:
Livestock production
Housing-Single unit
Housing-Senior
Housing-Other
Park & open space
Sep 3, 2021 • Final
Encroachment
Remove and replace the driveway and gutter.
Grading
Nov 27, 2018 • Final
Building residential
Reroof a residential building with new asphalt composition shingles.
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.
Property details
Interior
Basement Information
Basement Sq. Ft: 264
Basement Type: Unfinished
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Exterior
Exterior Information
Building Style Type: Contemporary
Building Construction Quality: Good
Property Information
Living Sq. Ft: 2,584
Building Sq. Ft: 2,848
# of Units: 1
Parking & Garage Information
Garage/Parking Sq. Ft: 360
Lot Information
# of Buildings: 1
Land Sq. Ft: 5,700
Municipality Name: SAUSALITO
Acres: 0.1309
County Use Description: 1 FAMILY RESID
Financial
Assessor Information
Assessment Year: 2026
Tax Area: SAUSALITO
Public facts
Beds: 5
Baths: 4.0
Sq. Ft.: 2,584
Stories: —
Lot Size: 5,700 square feet
Style: Single Family Residential
Year Built: 1900
Year Renovated: 1945
County: Marin County
APN: 065-092-15
Home facts updated by county records on Oct 19, 2026
Around this home
Schools
Dr. Martin Luther King Jr. Academy
Public K-8 • Assigned • 2.1mi
7/10
Tamalpais High School
Public 9-12 • Assigned • 3.4mi
10/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
1/10 Flood Factor
Minimal risk 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 77° 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
Sausalito, CA • 94965
Average low and high temperatures (°F)
60
48
61
49
65
51
62
50
65
52
64
53
65
55
68
57
69
59
68
56
62
51
57
49
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
$2.97M – $3.59M
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