55 Mount Tiburon Rd is a 3,848 square foot house on a 0.83 acre lot with 4 bedrooms and 4 bathrooms. Based on Redfin's Tiburon data, we estimate the home's value is $5,383,532.
Single-familyProperty Type
1968Year Built
0.83 acresLot Size
$1,399Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$5,383,532
$166K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 5.4% higher than the average sale price ($5.11M) of 4 comparable homes.
As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2025
$44,917 (+4.0%)
$2,900,280 + $942,591
$3,842,871
2024
$43,209 (+2.2%)
$2,843,420 + $924,111
$3,767,531
2023
$42,273 (+2.0%)
$2,787,680 + $905,996
$3,693,676
2022
$41,443 (+1.7%)
$2,733,020 + $888,231
$3,621,251
2021
$40,766 (+0.8%)
$2,679,440 + $870,818
$3,550,258
2020
$40,424 (+1.8%)
$2,626,920 + $853,749
$3,480,669
2019
$39,698 (+1.7%)
$2,600,000 + $845,000
$3,445,000
2018
$39,039 (−16.7%)
$2,549,020 + $828,431
$3,377,451
2017
$46,874 (+27.1%)
$2,600,000 + $1,400,000
$4,000,000
2016
$36,875 (−0.3%)
$2,600,000 + $1,400,000
$4,000,000
2015
$36,996 (+14.7%)
$2,402,000 + $780,650
$3,182,650
2014
$32,268 (+9.4%)
$1,980,000 + $770,000
$2,750,000
2013
$29,487 (+0.3%)
$1,980,000 + $770,000
$2,750,000
2012
$29,395 (−0.4%)
$1,800,000 + $700,000
$2,500,000
2011
$29,522 (−13.7%)
$1,800,000 + $700,000
$2,500,000
2010
$34,214 (+0.5%)
$1,800,000 + $700,000
$2,500,000
2009
$34,053 (+3.1%)
$2,202,880 + $715,936
$2,918,816
2008
$33,024
$2,208,120 + $717,639
$2,925,759
Tax history for 55 Mount Tiburon Rd
Year
Property tax
Land + Additions
Assessment*
2025
$44,917 (+4.0%)
$2,900,280 + $942,591
$3,842,871
2024
$43,209 (+2.2%)
$2,843,420 + $924,111
$3,767,531
2023
$42,273 (+2.0%)
$2,787,680 + $905,996
$3,693,676
2022
$41,443 (+1.7%)
$2,733,020 + $888,231
$3,621,251
2021
$40,766 (+0.8%)
$2,679,440 + $870,818
$3,550,258
2020
$40,424 (+1.8%)
$2,626,920 + $853,749
$3,480,669
2019
$39,698 (+1.7%)
$2,600,000 + $845,000
$3,445,000
2018
$39,039 (−16.7%)
$2,549,020 + $828,431
$3,377,451
2017
$46,874 (+27.1%)
$2,600,000 + $1,400,000
$4,000,000
2016
$36,875 (−0.3%)
$2,600,000 + $1,400,000
$4,000,000
2015
$36,996 (+14.7%)
$2,402,000 + $780,650
$3,182,650
2014
$32,268 (+9.4%)
$1,980,000 + $770,000
$2,750,000
2013
$29,487 (+0.3%)
$1,980,000 + $770,000
$2,750,000
2012
$29,395 (−0.4%)
$1,800,000 + $700,000
$2,500,000
2011
$29,522 (−13.7%)
$1,800,000 + $700,000
$2,500,000
2010
$34,214 (+0.5%)
$1,800,000 + $700,000
$2,500,000
2009
$34,053 (+3.1%)
$2,202,880 + $715,936
$2,918,816
2008
$33,024
$2,208,120 + $717,639
$2,925,759
*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
RO-1
Residential Open 1 Zone
The RO zone is intended to promote and encourage the maintenance of a suitable environment for low-density, single-family development on lots larger than those typically found in the R-1 zone.
Permitted uses
Include but are not limited to:
Housing-Single unit
Housing-Senior
Housing-Other
Park & open space
Mar 14, 2012 • Final
Bpa
Work on wood shingle siding.
Roofing
May 13, 2005 • Final
Bpa
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.
Property details
Interior
Heating & Cooling
Heating Type: Central
Fireplace Information
# of Fireplaces: 2
Has Fireplace
Exterior
Exterior Information
Building Style Type: Contemporary
Building Construction Quality: Good
Pool Information
Has Pool
Property Information
Subdivision Name: MOUNT TIBURON #1
Living Sq. Ft: 3,848
Building Sq. Ft: 3,848
# of Units: 1
Parking & Garage Information
Garage/Parking Sq. Ft: 484
Lot Information
# of Buildings: 1
Land Sq. Ft: 36,000
Legal Lot Number: 22
Municipality Name: TIBURON
Acres: 0.8264
County Use Description: 1 FAMILY RESID
Financial
Assessor Information
Assessment Year: 2026
Tax Area: TIBURON
Public facts
Beds: 4
Baths: 4.0
Sq. Ft.: 3,848
Stories: —
Lot Size: 0.83 acres
Style: Single Family Residential
Year Built: 1968
Year Renovated: 1978
County: Marin County
APN: 058-252-14
Home facts updated by county records on Jul 13, 2026
Around this home
Schools
Reed Elementary School
Public K-2 • Assigned • 0.5mi
Del Mar Middle School
Public 6-8 • Assigned • 1.0mi
10/10
Redwood High School
Public 9-12 • Assigned • 4.7mi
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
2/10 Heat Factor
7 days above 79° expected this year, 15 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
Tiburon, CA • 94920
Average low and high temperatures (°F)
59
48
60
49
65
52
62
51
66
53
66
53
64
55
70
57
70
57
70
57
61
51
56
48
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
$5.12M – $6.19M
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