20 Oak Rd is a 1,154 square foot house on a 4,900 square foot lot with 2 bedrooms and 2 bathrooms. - it last sold on July 07, 2020 for $800,000. Based on Redfin's Larkspur data, we estimate the home's value is $1,724,698.
Single-familyProperty Type
1984Year Built
4,900 sq ftLot Size
$1,495Est. Price/Sq.Ft.
1 spaceParking
Source:Public Records
Redfin Estimate
$1,724,698
$925K since sold in July 2020$422K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 10.8% lower than the average sale price ($1.93M) of 5 comparable homes.
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Sell
$1,070,151
Est. take-home
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Refinance
$0
Est. cash available
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Rent
$4,834/mo
Redfin rental estimate
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Market trends in 94939, CA
Last updated August 2026
Buyer's Market
Seller's Market
Seller's market
Sale-to-List Price
102.8%
+0.3% MoM
Median sale price
$2.2M
$235K MoM
Avg. days on market
23d
4 days MoM
Recently sold homes
30
1 MoM
Provided by Redfin
Sale history for 20 Oak Rd
Date
Event
Price
Public Records
Jul 7, 2020
Sold
$800,000
$693/sq ft
Public Records
Sep 28, 1998
Sold
$435,000
$377/sq ft
Public Records
Jan 12, 1995
Sold
$359,000
$311/sq ft
Public Records
Aug 26, 1981
Sold
$100,000
$87/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$13,765 (+3.6%)
$552,030 + $331,218
$883,248
2024
$13,292 (+2.3%)
$541,210 + $324,726
$865,936
2023
$12,992 (+1.7%)
$530,600 + $318,360
$848,960
2022
$12,780 (+2.4%)
$520,200 + $312,120
$832,320
2021
$12,487 (+20.5%)
$510,000 + $306,000
$816,000
2020
$10,359 (+4.2%)
$500,000 + $300,000
$800,000
2019
$9,941 (+5.2%)
$336,849 + $286,680
$623,529
2018
$9,452 (+2.3%)
$330,245 + $281,060
$611,305
2017
$9,235 (+4.7%)
$317,423 + $270,148
$587,571
2016
$8,821 (+2.8%)
$317,423 + $270,148
$587,571
2015
$8,578 (+5.0%)
$311,201 + $264,852
$576,053
2014
$8,167 (+1.1%)
$300,522 + $255,764
$556,286
2013
$8,080 (+3.6%)
$300,522 + $255,764
$556,286
2012
$7,798 (+2.4%)
$299,166 + $254,610
$553,776
2011
$7,612 (+4.1%)
$293,301 + $249,618
$542,919
2010
$7,311 (+0.7%)
$287,550 + $244,724
$532,274
2009
$7,258 (+5.1%)
$285,402 + $242,896
$528,298
2008
$6,908
$286,081 + $243,474
$529,555
Tax history for 20 Oak Rd
Year
Property tax
Land + Additions
Assessment*
2025
$13,765 (+3.6%)
$552,030 + $331,218
$883,248
2024
$13,292 (+2.3%)
$541,210 + $324,726
$865,936
2023
$12,992 (+1.7%)
$530,600 + $318,360
$848,960
2022
$12,780 (+2.4%)
$520,200 + $312,120
$832,320
2021
$12,487 (+20.5%)
$510,000 + $306,000
$816,000
2020
$10,359 (+4.2%)
$500,000 + $300,000
$800,000
2019
$9,941 (+5.2%)
$336,849 + $286,680
$623,529
2018
$9,452 (+2.3%)
$330,245 + $281,060
$611,305
2017
$9,235 (+4.7%)
$317,423 + $270,148
$587,571
2016
$8,821 (+2.8%)
$317,423 + $270,148
$587,571
2015
$8,578 (+5.0%)
$311,201 + $264,852
$576,053
2014
$8,167 (+1.1%)
$300,522 + $255,764
$556,286
2013
$8,080 (+3.6%)
$300,522 + $255,764
$556,286
2012
$7,798 (+2.4%)
$299,166 + $254,610
$553,776
2011
$7,612 (+4.1%)
$293,301 + $249,618
$542,919
2010
$7,311 (+0.7%)
$287,550 + $244,724
$532,274
2009
$7,258 (+5.1%)
$285,402 + $242,896
$528,298
2008
$6,908
$286,081 + $243,474
$529,555
*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
First Residential District
To provide for the low-density residential areas as set forth in the Larkspur General Plan.; Protect existing single-family dwellings and encourage the development of new single-family neighborhoods in an environment free from excessive levels of noise, illumination and glare, air pollution, heat, vibration and other objectionable impacts.; Ensure that each dwelling has sufficient access to light, air, open space, and insolation and is provided with adequate privacy.; Accommodate community facilities, schools, religious institutions, recreation facilities, open space and public services needed to complement the residential uses of the district.; Ensure that the density of proposed developments is compatible with the capacity of existing utilities and road systems serving the area.; Ensure that the size and scale of proposed structures are compatible with adjacent structures and the physical setting.
Permitted uses
Include but are not limited to:
Housing-Group
Housing-Single unit
Housing-Senior
Housing-Other
Recreation
Park & open space
Jun 24, 2021 • Final
Solar photovoltaic and ess
Install a solar roof and energy storage system.
Battery
Electrical
Solar
Jun 14, 2013 • Final
Encroachment permit residential
Perform construction work within the public right-of-way.
Grading
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 Fuel Type: Electric
Heating Type: Central
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Exterior
Exterior Information
Foundation Type: Raised W/Crawlspace
Building Style Type: Contemporary
Building Construction Quality: Good
Exterior Wall: Wood Shake/Shingle
Property Information
Subdivision Name: GLENN ADD
Living Sq. Ft: 1,154
Building Sq. Ft: 1,154
# of Units: 1
# of Stories: 2
Legal Description: BLK 2 LOT 14
Lot Information
# of Buildings: 1
Land Sq. Ft: 4,900
Legal Lot Number: 14
Legal Block Number: 2
Municipality Name: LARKSPUR
Acres: 0.1125
County Use Description: 1 FAMILY RESID
Utility Information
Sewer Type: Public
Water Service Type: Public
Financial
Assessor Information
Assessment Year: 2026
Tax Area: LARKSPUR
Public facts
Beds: 2
Baths: 2.0
Sq. Ft.: 1,154
Stories: 2.0
Lot Size: 4,900 square feet
Style: Single Family Residential
Year Built: 1984
Year Renovated: 1984
County: Marin County
APN: 021-032-10
Home facts updated by county records on Jul 13, 2026
Around this home
Schools
Neil Cummins Elementary School
Public K-5 • Assigned • 1.4mi
10/10
Hall Middle School
Public 6-8 • Assigned • 1.0mi
9/10
Redwood High School
Public 9-12 • Assigned • 1.5mi
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
3/10 Fire Factor
0.31% chance of being in a wildfire in next 30 years
2/10 Heat Factor
8 days above 83° 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
Larkspur, CA • 94939
Average low and high temperatures (°F)
59
42
61
45
69
48
67
47
72
50
75
52
74
54
80
55
78
55
74
52
62
47
55
44
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 10.6 hours in
June and 5 hours in December, placing it above the
U.S. average for solar exposure.
10.6 hrs
5 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$1.64M – $1.98M
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