509 Canyon Rd is a 2,284 square foot house on a 23.81 acre lot with 4 bedrooms and 2 bathrooms. Based on Redfin's Novato data, we estimate the home's value is $1,520,565.
Single-familyProperty Type
1991Year Built
23.81 acresLot Size
$666Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,520,565
$134K since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 32.5% higher than the average sale price ($1.15M) 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
$4,044 (−4.3%)
$242,567 + $14,021
$256,588
2024
$4,224 (+2.9%)
$237,811 + $13,746
$251,557
2023
$4,104 (+2.6%)
$233,149 + $13,476
$246,625
2022
$4,000 (+0.4%)
$228,578 + $13,212
$241,790
2021
$3,986 (+1.3%)
$224,097 + $12,953
$237,050
2020
$3,933 (+8.0%)
$219,704 + $12,699
$232,403
2019
$3,643 (+1.8%)
$217,451 + $12,569
$230,020
2018
$3,579 (+2.1%)
$213,188 + $12,323
$225,511
2017
$3,506 (+7.2%)
$204,911 + $11,844
$216,755
2016
$3,272 (+1.9%)
$204,911 + $11,844
$216,755
2015
$3,210 (+2.7%)
$200,893 + $11,612
$212,505
2014
$3,127 (+1.0%)
$194,000 + $11,214
$205,214
2013
$3,097 (+1.4%)
$194,000 + $11,214
$205,214
2012
$3,055 (+3.3%)
$193,125 + $11,163
$204,288
2011
$2,958 (+0.1%)
$189,339 + $10,944
$200,283
2010
$2,955 (+2.8%)
$185,626 + $10,730
$196,356
2009
$2,874 (−1.1%)
$184,239 + $10,649
$194,888
2008
$2,906
$184,678 + $10,675
$195,353
Tax history for 509 Canyon Rd
Year
Property tax
Land + Additions
Assessment*
2025
$4,044 (−4.3%)
$242,567 + $14,021
$256,588
2024
$4,224 (+2.9%)
$237,811 + $13,746
$251,557
2023
$4,104 (+2.6%)
$233,149 + $13,476
$246,625
2022
$4,000 (+0.4%)
$228,578 + $13,212
$241,790
2021
$3,986 (+1.3%)
$224,097 + $12,953
$237,050
2020
$3,933 (+8.0%)
$219,704 + $12,699
$232,403
2019
$3,643 (+1.8%)
$217,451 + $12,569
$230,020
2018
$3,579 (+2.1%)
$213,188 + $12,323
$225,511
2017
$3,506 (+7.2%)
$204,911 + $11,844
$216,755
2016
$3,272 (+1.9%)
$204,911 + $11,844
$216,755
2015
$3,210 (+2.7%)
$200,893 + $11,612
$212,505
2014
$3,127 (+1.0%)
$194,000 + $11,214
$205,214
2013
$3,097 (+1.4%)
$194,000 + $11,214
$205,214
2012
$3,055 (+3.3%)
$193,125 + $11,163
$204,288
2011
$2,958 (+0.1%)
$189,339 + $10,944
$200,283
2010
$2,955 (+2.8%)
$185,626 + $10,730
$196,356
2009
$2,874 (−1.1%)
$184,239 + $10,649
$194,888
2008
$2,906
$184,678 + $10,675
$195,353
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
RVL-40
Very Low Density Residential District
The RVL zoning district is intended for areas appropriate for the development of single family homes. The maximum allowable residential density ranges from 0.5 to one dwelling unit per acre. The RVL zoning district is consistent with the Very Low Density Residential land use designation of the General Plan.
Permitted uses
Include but are not limited to:
Livestock production
Day care facility
Housing-Group
Housing-Single unit
Housing-Senior
Recreation
Communications tower
Property details
Interior
Heating & Cooling
Heating Type: Central
Exterior
Exterior Information
Building Construction Quality: Good
Property Information
Subdivision Name: NOVATO RANCH D
Living Sq. Ft: 2,284
Building Sq. Ft: 2,284
# of Units: 1
Lot Information
# of Buildings: 1
Land Sq. Ft: 1,037,163
Legal Lot Number: 263
Municipality Name: NOVATO
Acres: 23.81
County Use Description: 1 FAMILY RESID
Financial
Assessor Information
Assessment Year: 2026
Tax Area: NOVATO
Public facts
Beds: 4
Baths: 2.0
Sq. Ft.: 2,284
Stories: —
Lot Size: 23.81 acres
Style: Single Family Residential
Year Built: 1991
Year Renovated: 1991
County: Marin County
APN: 146-090-18
Home facts updated by county records on Jul 13, 2026
Around this home
Schools
Lu Sutton Elementary School
Public K-5 • Assigned • 0.6mi
6/10
Sinaloa Middle School
Public 6-8 • Assigned • 0.7mi
7/10
San Marin High School
Public 9-12 • Assigned • 2.0mi
10/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
8/10 Flood Factor
Estimated 80%+ chance of a flood reaching the building in the next 30 years
3/10 Fire Factor
0.62% chance of being in a wildfire in next 30 years
3/10 Heat Factor
8 days above 91° expected this year, 18 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
7/10 Air Factor
12 unhealthy days expected this year, 12 days in 30 years
Provided by First Street
Historical weather
Novato, CA • 94947
Average low and high temperatures (°F)
59
42
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45
68
48
67
48
71
51
75
52
77
54
81
55
79
58
75
53
62
47
56
45
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
$1.45M – $1.75M
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