1120 Humboldt St is a 2,710 square foot multi-family home on a 7,250 square foot lot with 4 bedrooms and 2 bathrooms. Based on Redfin's Santa Rosa data, we estimate the home's value is $774,829.
Multi-familyProperty Type
1924Year Built
7,250 sq ftLot Size
$286Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$774,829
$19K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 20.2% lower than the average sale price ($971K) 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
$664 (+1.5%)
$22,507 + $30,991
$53,498
2024
$654 (+1.5%)
$22,066 + $30,384
$52,450
2023
$644 (+6.3%)
$21,634 + $29,789
$51,423
2022
$606 (+1.2%)
$21,210 + $29,205
$50,415
2021
$599 (+0.3%)
$20,795 + $28,633
$49,428
2020
$597 (+0.6%)
$20,388 + $28,072
$48,460
2019
$594 (+0.7%)
$20,179 + $27,785
$47,964
2018
$590 (+1.8%)
$19,784 + $27,241
$47,025
2017
$580 (+5.6%)
$19,017 + $26,184
$45,201
2015
$549 (+6.0%)
$18,645 + $25,671
$44,316
2014
$518 (+0.2%)
$18,006 + $24,791
$42,797
2013
$517 (+1.7%)
$18,006 + $24,791
$42,797
2012
$508 (+2.1%)
$17,925 + $24,679
$42,604
2011
$498 (+1.5%)
$17,574 + $24,196
$41,770
2010
$491 (−0.5%)
$17,230 + $23,722
$40,952
2009
$493 (+2.0%)
$17,102 + $23,545
$40,647
2007
$484
$16,807 + $23,139
$39,946
Tax history for 1120 Humboldt St
Year
Property tax
Land + Additions
Assessment*
2025
$664 (+1.5%)
$22,507 + $30,991
$53,498
2024
$654 (+1.5%)
$22,066 + $30,384
$52,450
2023
$644 (+6.3%)
$21,634 + $29,789
$51,423
2022
$606 (+1.2%)
$21,210 + $29,205
$50,415
2021
$599 (+0.3%)
$20,795 + $28,633
$49,428
2020
$597 (+0.6%)
$20,388 + $28,072
$48,460
2019
$594 (+0.7%)
$20,179 + $27,785
$47,964
2018
$590 (+1.8%)
$19,784 + $27,241
$47,025
2017
$580 (+5.6%)
$19,017 + $26,184
$45,201
2015
$549 (+6.0%)
$18,645 + $25,671
$44,316
2014
$518 (+0.2%)
$18,006 + $24,791
$42,797
2013
$517 (+1.7%)
$18,006 + $24,791
$42,797
2012
$508 (+2.1%)
$17,925 + $24,679
$42,604
2011
$498 (+1.5%)
$17,574 + $24,196
$41,770
2010
$491 (−0.5%)
$17,230 + $23,722
$40,952
2009
$493 (+2.0%)
$17,102 + $23,545
$40,647
2007
$484
$16,807 + $23,139
$39,946
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Nov 18, 2021 • Final
Residential plumbing
Repair a leaking gas line. No drywall will be removed during the process.
Gas
Jun 28, 2015 • Final
Residential addition-alteration
Remove three layers of existing roofing. Sheath the roof with oriented strand board and apply new fiberglass composition 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
Room Information
# of Rooms: 5
Exterior
Exterior Information
Building Style Type: U-Shape
Construction Type: Wood/Steel
Building Construction Quality: Average
Property Information
Subdivision Name: T J NOLENS ADD
Living Sq. Ft: 2,710
Building Sq. Ft: 2,710
# of Stories: 2
Legal Description: REMAP FROM 012-143-012-000 - 09/13/97
Lot Information
# of Buildings: 1
Land Sq. Ft: 7,250
Legal Lot Number: 2
Acres: 0.1664
Zoning Code: CITYSR
County Use Description: DUPLEX
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 4
Baths: 2.0
Sq. Ft.: 2,710
Stories: 2.0
Lot Size: 7,250 square feet
Style: Multi-Family (2-4 Unit)
Year Built: 1924
Year Renovated: 1924
County: Sonoma County
APN: 180590049000
Home facts updated by county records on Aug 13, 2026
Around this home
Schools
Hidden Valley Elementary Satellite School
Public K-6 • Assigned • 1.7mi
8/10
Santa Rosa Middle School
Public 7-8 • Assigned • 0.6mi
2/10
Santa Rosa High School
Public 9-12 • Assigned • 0.4mi
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
$737,000 – $892,000
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