2129 Humboldt St is a 1,290 square foot house on a 6,600 square foot lot with 3 bedrooms and 1 bathroom. Based on Redfin's Santa Rosa data, we estimate the home's value is $663,726.
Single-familyProperty Type
1948Year Built
6,600 sq ftLot Size
$515Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$663,726
$4,000 since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 0.8% higher than the average sale price ($658K) 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
$702 (+1.5%)
$16,725 + $41,495
$58,220
2024
$691 (+1.5%)
$16,398 + $40,682
$57,080
2023
$681 (+6.4%)
$16,077 + $39,885
$55,962
2022
$640 (+1.2%)
$15,762 + $39,103
$54,865
2021
$632 (+0.3%)
$15,453 + $38,337
$53,790
2020
$630 (+0.6%)
$15,150 + $37,586
$52,736
2019
$627 (+0.7%)
$14,995 + $37,201
$52,196
2018
$623 (+1.8%)
$14,701 + $36,472
$51,173
2017
$612 (+22.9%)
$14,131 + $35,056
$49,187
2015
$498 (+6.6%)
$13,854 + $34,369
$48,223
2014
$467
$13,379 + $33,190
$46,569
2013
$467 (+2.0%)
$13,379 + $33,190
$46,569
2012
$458 (+2.4%)
$13,319 + $33,040
$46,359
2011
$447 (+1.6%)
$13,058 + $32,393
$45,451
2010
$440 (−0.6%)
$12,802 + $31,758
$44,560
2009
$442 (+2.4%)
$12,707 + $31,521
$44,228
2007
$432
$12,489 + $30,977
$43,466
Tax history for 2129 Humboldt St
Year
Property tax
Land + Additions
Assessment*
2025
$702 (+1.5%)
$16,725 + $41,495
$58,220
2024
$691 (+1.5%)
$16,398 + $40,682
$57,080
2023
$681 (+6.4%)
$16,077 + $39,885
$55,962
2022
$640 (+1.2%)
$15,762 + $39,103
$54,865
2021
$632 (+0.3%)
$15,453 + $38,337
$53,790
2020
$630 (+0.6%)
$15,150 + $37,586
$52,736
2019
$627 (+0.7%)
$14,995 + $37,201
$52,196
2018
$623 (+1.8%)
$14,701 + $36,472
$51,173
2017
$612 (+22.9%)
$14,131 + $35,056
$49,187
2015
$498 (+6.6%)
$13,854 + $34,369
$48,223
2014
$467
$13,379 + $33,190
$46,569
2013
$467 (+2.0%)
$13,379 + $33,190
$46,569
2012
$458 (+2.4%)
$13,319 + $33,040
$46,359
2011
$447 (+1.6%)
$13,058 + $32,393
$45,451
2010
$440 (−0.6%)
$12,802 + $31,758
$44,560
2009
$442 (+2.4%)
$12,707 + $31,521
$44,228
2007
$432
$12,489 + $30,977
$43,466
*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
Remove the existing roof and install new felt underlayment and composition shingles.
Roofing
Jun 28, 2015 • Final
Residential mechanical
Replace a furnace with a new unit. Install the unit according to the Uniform Mechanical Code and manufacturer specifications.
HVAC
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: 5
Exterior
Exterior Information
Building Style Type: L-Shape
Construction Type: Wood/Steel
Building Construction Quality: Average
Property Information
Subdivision Name: LEWROSA EAST TR 05
Living Sq. Ft: 1,290
Ground Floor Sq. Ft: 1,290
Building Sq. Ft: 1,290
# of Stories: 1
Legal Description: REMAP FROM 012-233-008-000 - 09/13/97
Parking & Garage Information
Garage/Parking Sq. Ft: 440
Lot Information
# of Buildings: 1
Land Sq. Ft: 6,600
Acres: 0.1515
Zoning Code: CITYSR
County Use Description: SINGLE FAM DWELLING
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 1.0
Sq. Ft.: 1,290
Stories: 1.0
Lot Size: 6,600 square feet
Style: Single Family Residential
Year Built: 1948
Year Renovated: 1949
County: Sonoma County
APN: 180340042000
Home facts updated by county records on Aug 13, 2026
Around this home
Schools
Hidden Valley Elementary Satellite School
Public K-6 • Assigned • 1.2mi
8/10
Santa Rosa Middle School
Public 7-8 • Assigned • 1.2mi
2/10
Santa Rosa High School
Public 9-12 • Assigned • 0.7mi
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
3/10 Fire Factor
0.15% chance of being 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
$631,000 – $764,000
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