4940 Rincon Ave is a 1,975 square foot house on a 1.8 acre lot with 3 bedrooms and 2 bathrooms. Based on Redfin's Santa Rosa data, we estimate the home's value is $937,481.
Single-familyProperty Type
1957Year Built
1.8 acresLot Size
$475Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$937,481
$13K since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 0.6% lower than the average sale price ($943K) of 6 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
$1,459 (+2.8%)
$36,214 + $77,353
$113,567
2024
$1,420 (+3.8%)
$35,504 + $75,837
$111,341
2023
$1,368 (+4.3%)
$34,808 + $74,350
$109,158
2022
$1,312 (+2.3%)
$34,126 + $72,893
$107,019
2021
$1,283 (+0.5%)
$33,457 + $71,464
$104,921
2020
$1,277 (+1.3%)
$32,801 + $70,063
$102,864
2019
$1,261 (+1.1%)
$32,465 + $69,345
$101,810
2018
$1,248 (+2.1%)
$31,829 + $67,986
$99,815
2017
$1,222 (+12.3%)
$30,594 + $65,347
$95,941
2015
$1,088 (−2.6%)
$29,995 + $64,066
$94,061
2014
$1,117 (+2.8%)
$28,967 + $61,868
$90,835
2013
$1,087 (+2.1%)
$28,967 + $61,868
$90,835
2012
$1,064 (+2.4%)
$28,837 + $61,589
$90,426
2011
$1,040 (+1.8%)
$28,272 + $60,382
$88,654
2010
$1,022 (−0.2%)
$27,718 + $59,199
$86,917
2009
$1,024 (+2.4%)
$27,511 + $58,757
$86,268
2007
$1,000
$27,037 + $57,743
$84,780
Tax history for 4940 Rincon Ave
Year
Property tax
Land + Additions
Assessment*
2025
$1,459 (+2.8%)
$36,214 + $77,353
$113,567
2024
$1,420 (+3.8%)
$35,504 + $75,837
$111,341
2023
$1,368 (+4.3%)
$34,808 + $74,350
$109,158
2022
$1,312 (+2.3%)
$34,126 + $72,893
$107,019
2021
$1,283 (+0.5%)
$33,457 + $71,464
$104,921
2020
$1,277 (+1.3%)
$32,801 + $70,063
$102,864
2019
$1,261 (+1.1%)
$32,465 + $69,345
$101,810
2018
$1,248 (+2.1%)
$31,829 + $67,986
$99,815
2017
$1,222 (+12.3%)
$30,594 + $65,347
$95,941
2015
$1,088 (−2.6%)
$29,995 + $64,066
$94,061
2014
$1,117 (+2.8%)
$28,967 + $61,868
$90,835
2013
$1,087 (+2.1%)
$28,967 + $61,868
$90,835
2012
$1,064 (+2.4%)
$28,837 + $61,589
$90,426
2011
$1,040 (+1.8%)
$28,272 + $60,382
$88,654
2010
$1,022 (−0.2%)
$27,718 + $59,199
$86,917
2009
$1,024 (+2.4%)
$27,511 + $58,757
$86,268
2007
$1,000
$27,037 + $57,743
$84,780
*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
RR-20
Rural Residential District - 20,000 sq ft
The RR zoning district is applied to areas of the City intended to accommodate residential neighborhoods with compatible agricultural uses, but where the primary uses are residential, and compatible accessory uses. The maximum allowable density ranges from 0.2 to 2 dwellings per acre, with the specific allowable density for each parcel shown on the zoning map by a numerical suffix to the RR map symbol see Section 20-22.040. The RR zoning district implements and is consistent with the Residential Very Low Density land use classification of the General Plan.
Permitted uses
Include but are not limited to:
Agriculture-Other
Healthcare-Other
Housing-Group
Housing-Single unit
Housing-Student
Housing-Other
Infrastructure-Other
Agriculture-Cropland
Agriculture-Grove / orchard / vineyard
Housing-Mobile home park
Mar 7, 2024 • Final
Residential electrical
Upgrade the electrical service from 100 amps to 200 amps.
Electrical
Jul 25, 2022 • Final
Residential addition-alteration
Remove and dispose of one layer of existing composition shingles on a single-family home. Install new GAF architectural roofing 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
Bathroom Information
# of Full Baths: 2
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Room Information
# of Rooms: 7
Exterior
Exterior Information
Building Style Type: U-Shape
Construction Type: Wood/Steel
Building Construction Quality: Average
Property Information
Living Sq. Ft: 1,975
Building Sq. Ft: 2,535
# of Stories: 1
Legal Description: REMAP FROM 030-390-016-000 - 08/11/98
Parking & Garage Information
Parking Type: Detached Garage
Garage/Parking Sq. Ft: 624
Garage / Carport Type: Detached
Lot Information
# of Buildings: 1
Land Sq. Ft: 78,408
Acres: 1.8
Zoning Code: RR5
County Use Description: RURAL RESID-1 RESID
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 1,975
Stories: 1.0
Lot Size: 1.8 acres
Style: Single Family Residential
Year Built: 1957
Year Renovated: 1958
County: Sonoma County
APN: 029270009000
Home facts updated by county records on Aug 13, 2026
Around this home
Schools
Binkley Elementary Charter School
Charter K-6 • Assigned • 0.9mi
8/10
Rincon Valley Middle School
Public 7-8 • Assigned • 0.4mi
5/10
Maria Carrillo High School
Public 9-12 • Assigned • 0.5mi
9/10
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
4/10 Fire Factor
3% chance of being in a wildfire in next 30 years
5/10 Heat Factor
8 days above 92° expected this year, 17 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
10/10 Air Factor
21 unhealthy days expected this year, 21 days in 30 years
Provided by First Street
Historical weather
Santa Rosa, CA • 95409
Average low and high temperatures (°F)
61
42
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44
69
47
67
46
74
50
78
53
78
53
85
55
82
55
76
52
62
46
58
44
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 11.2 hours in
June and 4.9 hours in December, placing it above the
U.S. average for solar exposure.
11.2 hrs
4.9 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$891,000 – $1.08M
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