2147 Humboldt St is a 1,207 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 $628,273.
Single-familyProperty Type
1948Year Built
6,600 sq ftLot Size
$521Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$628,273
$31K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 3.7% lower than the average sale price ($653K) 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
$652 (+1.6%)
$16,725 + $36,988
$53,713
2024
$642 (+1.5%)
$16,398 + $36,263
$52,661
2023
$632 (+6.4%)
$16,077 + $35,552
$51,629
2022
$594 (+1.3%)
$15,762 + $34,855
$50,617
2021
$587 (+0.3%)
$15,453 + $34,172
$49,625
2020
$585 (+0.6%)
$15,150 + $33,502
$48,652
2019
$582 (+0.7%)
$14,995 + $33,159
$48,154
2018
$578 (+1.8%)
$14,701 + $32,509
$47,210
2017
$568 (+6.0%)
$14,131 + $31,248
$45,379
2015
$536 (+6.1%)
$13,854 + $30,636
$44,490
2014
$505
$13,379 + $29,585
$42,964
2013
$505 (+1.7%)
$13,379 + $29,585
$42,964
2012
$496 (+2.0%)
$13,319 + $29,452
$42,771
2011
$486 (+1.5%)
$13,058 + $28,875
$41,933
2010
$479 (−0.6%)
$12,802 + $28,309
$41,111
2009
$482 (+2.0%)
$12,707 + $28,098
$40,805
2007
$472
$12,489 + $27,613
$40,102
Tax history for 2147 Humboldt St
Year
Property tax
Land + Additions
Assessment*
2025
$652 (+1.6%)
$16,725 + $36,988
$53,713
2024
$642 (+1.5%)
$16,398 + $36,263
$52,661
2023
$632 (+6.4%)
$16,077 + $35,552
$51,629
2022
$594 (+1.3%)
$15,762 + $34,855
$50,617
2021
$587 (+0.3%)
$15,453 + $34,172
$49,625
2020
$585 (+0.6%)
$15,150 + $33,502
$48,652
2019
$582 (+0.7%)
$14,995 + $33,159
$48,154
2018
$578 (+1.8%)
$14,701 + $32,509
$47,210
2017
$568 (+6.0%)
$14,131 + $31,248
$45,379
2015
$536 (+6.1%)
$13,854 + $30,636
$44,490
2014
$505
$13,379 + $29,585
$42,964
2013
$505 (+1.7%)
$13,379 + $29,585
$42,964
2012
$496 (+2.0%)
$13,319 + $29,452
$42,771
2011
$486 (+1.5%)
$13,058 + $28,875
$41,933
2010
$479 (−0.6%)
$12,802 + $28,309
$41,111
2009
$482 (+2.0%)
$12,707 + $28,098
$40,805
2007
$472
$12,489 + $27,613
$40,102
*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 electrical
Remove and replace the electrical service panel with a new one of the same amperage.
Electrical
Jun 28, 2015 • Final
Residential addition-alteration
Overlay the existing roof with new 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: 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: 5 LEWROSA EAST
Living Sq. Ft: 1,207
Ground Floor Sq. Ft: 1,207
Building Sq. Ft: 1,207
# of Stories: 1
Legal Description: REMAP FROM 012-233-005-000 - 09/13/97
Parking & Garage Information
Garage/Parking Sq. Ft: 440
Lot Information
# of Buildings: 1
Land Sq. Ft: 6,600
Legal Lot Number: 5,6
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.: 1,207
Stories: 1.0
Lot Size: 6,600 square feet
Style: Single Family Residential
Year Built: 1948
Year Renovated: 1949
County: Sonoma County
APN: 180340039000
Home facts updated by county records on Aug 13, 2026
Around this home
Schools
Hidden Valley Elementary Satellite School
Public K-6 • Assigned • 1.1mi
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
$597,000 – $723,000
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