1630 Humboldt St is a 1,718 square foot multi-family home on a 9,500 square foot lot with 2 bedrooms and 1 bathroom. Based on Redfin's Santa Rosa data, we estimate the home's value is $723,102.
Multi-familyProperty Type
1924Year Built
9,500 sq ftLot Size
$421Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$723,102
$34K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 20.6% lower than the average sale price ($911K) 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
$2,041 (+1.5%)
$36,753 + $139,575
$176,328
2024
$2,010 (+1.4%)
$36,033 + $136,839
$172,872
2023
$1,982 (+6.6%)
$35,327 + $134,156
$169,483
2022
$1,860 (+1.2%)
$34,635 + $131,526
$166,161
2021
$1,837 (+0.2%)
$33,956 + $128,948
$162,904
2020
$1,833 (+0.5%)
$33,291 + $126,420
$159,711
2019
$1,823 (+0.6%)
$32,950 + $125,124
$158,074
2018
$1,812 (+1.8%)
$32,304 + $122,671
$154,975
2017
$1,780 (+4.2%)
$31,050 + $117,908
$148,958
2015
$1,708 (+6.4%)
$30,442 + $115,597
$146,039
2014
$1,605
$29,398 + $111,631
$141,029
2013
$1,606 (+1.6%)
$29,398 + $111,631
$141,029
2012
$1,580 (+21.6%)
$29,266 + $111,127
$140,393
2011
$1,300 (+1.5%)
$28,693 + $108,949
$137,642
2010
$1,280 (−0.6%)
$28,131 + $84,413
$112,544
2009
$1,288 (+2.0%)
$27,921 + $83,783
$111,704
2007
$1,262
$27,440 + $82,337
$109,777
Tax history for 1630 Humboldt St
Year
Property tax
Land + Additions
Assessment*
2025
$2,041 (+1.5%)
$36,753 + $139,575
$176,328
2024
$2,010 (+1.4%)
$36,033 + $136,839
$172,872
2023
$1,982 (+6.6%)
$35,327 + $134,156
$169,483
2022
$1,860 (+1.2%)
$34,635 + $131,526
$166,161
2021
$1,837 (+0.2%)
$33,956 + $128,948
$162,904
2020
$1,833 (+0.5%)
$33,291 + $126,420
$159,711
2019
$1,823 (+0.6%)
$32,950 + $125,124
$158,074
2018
$1,812 (+1.8%)
$32,304 + $122,671
$154,975
2017
$1,780 (+4.2%)
$31,050 + $117,908
$148,958
2015
$1,708 (+6.4%)
$30,442 + $115,597
$146,039
2014
$1,605
$29,398 + $111,631
$141,029
2013
$1,606 (+1.6%)
$29,398 + $111,631
$141,029
2012
$1,580 (+21.6%)
$29,266 + $111,127
$140,393
2011
$1,300 (+1.5%)
$28,693 + $108,949
$137,642
2010
$1,280 (−0.6%)
$28,131 + $84,413
$112,544
2009
$1,288 (+2.0%)
$27,921 + $83,783
$111,704
2007
$1,262
$27,440 + $82,337
$109,777
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Jun 28, 2015 • Final
Residential addition-alteration
Tear off the existing composition roof and apply new composition shingles.
Roofing
Jun 28, 2015 • Final
Residential new
Construct a new detached two-car garage.
New construction
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: 1
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Room Information
# of Rooms: 4
Exterior
Exterior Information
Building Style Type: L-Shape
Construction Type: Wood/Steel
Building Construction Quality: Average
Property Information
Subdivision Name: NORWOOD S ADD
Living Sq. Ft: 1,718
Building Sq. Ft: 1,718
# of Stories: 1
Legal Description: REMAP FROM 012-193-024-000 - 09/13/97
Parking & Garage Information
Parking Type: Detached Garage
Garage/Parking Sq. Ft: 560
Garage / Carport Type: Detached
Lot Information
# of Buildings: 1
Land Sq. Ft: 9,500
Legal Block Number: 6
Acres: 0.2181
Zoning Code: CITYSR
County Use Description: 2 SINGLE FAM DWELL
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 2
Baths: 1.0
Sq. Ft.: 1,718
Stories: 1.0
Lot Size: 9,500 square feet
Style: Multi-Family (2-4 Unit)
Year Built: 1924
Year Renovated: —
County: Sonoma County
APN: 180460075000
Home facts updated by county records on Aug 13, 2026
Around this home
Schools
Hidden Valley Elementary Satellite School
Public K-6 • Assigned • 1.4mi
8/10
Santa Rosa Middle School
Public 7-8 • Assigned • 0.8mi
2/10
Santa Rosa High School
Public 9-12 • Assigned • 0.5mi
6/10
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
1/10 Fire Factor
Unlikely to be in a wildfire in next 30 years
4/10 Heat Factor
7 days above 92° expected this year, 15 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 11.1 hours in
June and 4.9 hours in December, placing it above the
U.S. average for solar exposure.
11.1 hrs
4.9 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$687,000 – $832,000
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