21365 Santa Clara Ave is a vacant land on a 0.39 acre lot.
Vacant landProperty Type
0.39 acresLot Size
$0Price/Acres
Source:Public Records
Redfin Estimate
Unfortunately, we don't have enough data to generate an accurate Estimate at this time.
Market trends in 95462, CA
Last updated August 2026
Buyer's Market
Seller's Market
Balanced market
Sale-to-List Price
98.7%
+1.2% MoM
Median sale price
$599K
$19K MoM
Avg. days on market
34d
3 days MoM
Recently sold homes
7
1 MoM
Provided by Redfin
Sale history for 21365 Santa Clara Ave
Date
Event
Price
Public Records
Aug 6, 1999
Sold
$200,000
Public Records
Sep 16, 1974
Sold
$36,000
Year
Property tax
Land + Additions
Assessment*
2019
$100
$1,500
2010
$1,500
2009
$1,500
2007
$1,500
Tax history for 21365 Santa Clara Ave
Year
Property tax
Land + Additions
Assessment*
2019
$100
$1,500
2010
$1,500
2009
$1,500
2007
$1,500
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Jun 11, 2016 • Final
Building history record
Work on the electrical service.
Electrical
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
Exterior
Property Information
Subdivision Name: MONTE CRISTO 01
Lot Information
Land Sq. Ft: 17,150
Acres: 0.3937
Zoning Code: RR1
County Use Description: VACANT LOT W/PROBLEM
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: —
Baths: —
Sq. Ft.: —
Stories: —
Lot Size: 0.39 acres
Style: Vacant Land
Year Built: —
Year Renovated: —
County: Sonoma County
APN: 094052009000
Home facts updated by county records on Aug 13, 2026
Around this home
Schools
Monte Rio Elementary School
Public K-8 • Assigned • 0.4mi
7/10
Analy High School
Public 9-12 • Assigned • 11.4mi
8/10
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
0.15% chance of being in a wildfire in next 30 years
2/10 Heat Factor
8 days above 84° expected this year, 22 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
9/10 Air Factor
17 unhealthy days expected this year, 19 days in 30 years
Provided by First Street
Historical weather
Monte Rio, CA • 95462
Average low and high temperatures (°F)
59
40
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43
69
44
66
46
74
49
75
51
77
53
82
53
78
53
75
49
62
45
58
44
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
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Nov
Dec
Sun exposure
In this area, properties receive around 10.6 hours in
June and 4.9 hours in December, placing it above the
U.S. average for solar exposure.
10.6 hrs
4.9 hrs
JuneDecember
Provided by Shadowmap
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