4050 Porter Creek Rd is a 1,674 square foot house on a 2.23 acre lot with 2 bathrooms. Based on Redfin's Santa Rosa data, we estimate the home's value is $839,021.
Single-familyProperty Type
2020Year Built
2.23 acresLot Size
$501Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$839,021
$32K since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 34.8% lower than the average sale price ($1.29M) 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
$1,041 (+2.5%)
$21,463 + $64,996
$86,459
2024
$1,015 (+1.8%)
$21,043 + $63,722
$84,765
2023
$997 (+213.1%)
$20,631 + $62,473
$83,104
2022
$318 (+1.6%)
$20,227 + $61,249
$81,476
2021
$313 (+1.3%)
$19,831
2020
$309 (+35.1%)
$19,443
2019
$229 (+54.4%)
$19,244
2018
$148 (−80.1%)
$18,867
2017
$744 (+7.9%)
$18,136 + $54,907
$73,043
2015
$689 (+1.6%)
$17,781 + $53,831
$71,612
2014
$678 (+0.2%)
$17,171 + $51,985
$69,156
2013
$676 (+2.8%)
$17,171 + $51,985
$69,156
2012
$658 (+4.8%)
$17,094 + $51,751
$68,845
2011
$628 (+0.9%)
$16,759 + $50,737
$67,496
2010
$622 (−0.8%)
$16,431 + $49,743
$66,174
2009
$627 (+2.2%)
$16,309 + $49,372
$65,681
2007
$614
$16,028 + $48,520
$64,548
Tax history for 4050 Porter Creek Rd
Year
Property tax
Land + Additions
Assessment*
2025
$1,041 (+2.5%)
$21,463 + $64,996
$86,459
2024
$1,015 (+1.8%)
$21,043 + $63,722
$84,765
2023
$997 (+213.1%)
$20,631 + $62,473
$83,104
2022
$318 (+1.6%)
$20,227 + $61,249
$81,476
2021
$313 (+1.3%)
$19,831
2020
$309 (+35.1%)
$19,443
2019
$229 (+54.4%)
$19,244
2018
$148 (−80.1%)
$18,867
2017
$744 (+7.9%)
$18,136 + $54,907
$73,043
2015
$689 (+1.6%)
$17,781 + $53,831
$71,612
2014
$678 (+0.2%)
$17,171 + $51,985
$69,156
2013
$676 (+2.8%)
$17,171 + $51,985
$69,156
2012
$658 (+4.8%)
$17,094 + $51,751
$68,845
2011
$628 (+0.9%)
$16,759 + $50,737
$67,496
2010
$622 (−0.8%)
$16,431 + $49,743
$66,174
2009
$627 (+2.2%)
$16,309 + $49,372
$65,681
2007
$614
$16,028 + $48,520
$64,548
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Nov 29, 2021 • Final
Building permit with plan check
New construction
Jun 15, 2021 • Final
Deferred submittal - fire
Fire sprinkler
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
Exterior
Exterior Information
Building Style Type: L-Shape
Construction Type: Wood/Steel
Building Construction Quality: Average
Property Information
Living Sq. Ft: 1,674
Ground Floor Sq. Ft: 1,760
Building Sq. Ft: 1,914
# of Stories: 1
Legal Description: TWP 08N RGE 07W SEC 07
Parking & Garage Information
Parking Type: Attached Garage
Garage/Parking Sq. Ft: 240
Garage / Carport Type: Attached
Lot Information
# of Buildings: 1
Land Sq. Ft: 97,139
Acres: 2.23
Zoning Code: RRDW100
County Use Description: VAC RURAL RESID
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: —
Baths: 2.0
Sq. Ft.: 1,674
Stories: 1.0
Lot Size: 2.23 acres
Style: Single Family Residential
Year Built: 2020
Year Renovated: 2020
County: Sonoma County
APN: 028070010000
Home facts updated by county records on Aug 13, 2026
Around this home
Schools
Places
Transit
Calistoga Elementary School
Public K-6 • Assigned • 5.1mi
6/10
Calistoga Junior/Senior High School
Public 7-12 • Assigned • 5.4mi
4/10
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
5/10 Fire Factor
5% chance of being in a wildfire in next 30 years
3/10 Heat Factor
7 days above 96° expected this year, 14 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 • 95404
Average low and high temperatures (°F)
63
41
64
44
72
47
70
47
77
51
80
54
79
54
86
55
83
55
79
51
65
46
60
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
$798,000 – $965,000
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