Welcome to this charming mid-century bungalow located in the JC neighborhood. The main home exudes vintage charm and offers 3 bedrooms, 1 bathroom, and approximately 1,260sf of living space. The detached ADU provides the perfect opportunity for income generation, guest quarters, or a private workspace. The studio features high ceilings, a full bath, kitchen, on-demand water heater, fenced yard space, and a deck for relaxing or entertaining. Upon entering the main home, you're greeted by the living room with a wood-burning fireplace and built-in bookshelf. Enjoy a dedicated dining nook and a kitchen with French doors flowing into a spacious, light-filled sunroom. Additional features of the main home include hardwood flooring, a tiled bathroom featuring a separate tub and stall shower, and a dedicated indoor laundry room with a sink. The home also includes an attached single-car garage with an EV charger. Nestled on a generous 6,875sf lot, your private backyard retreat awaits with lush landscaping, vibrant flowers, flourishing fruit trees. Unwind beneath the shaded pergola, where bench and chair seating create a peaceful outdoor escape. Your next chapter awaits in a space where classic character meets everyday comfort!
Single-familyProperty Type
1949Year Built
6,874 sq ftLot Size
$524Est. Price/Sq.Ft.
1 garage spacesParking
Listed by Rob Sullivan•DRE #01259514• Coldwell Banker Realty
•707-772-9171 (agent)
•rob@robsullivanhomes.com (agent)
Listed by Sam Sullivan•DRE #02165336• Coldwell Banker Realty
•707-780-7130 (agent)
•sam@samsullivanrealtor.com (agent)
Bought with Erica Bergstrom•DRE #01102142• Navigate Real Estate
Great period finishing in main house, tree house feel views from living, bedrooms. Great sunny garden spaces for this two unit property, ability to live in one , rent other , etc . Note steady vehicle traffic…
11 months ago• May not reflect the current state of the home
Sweet home with loads of vintage charm and a legal ADU in wonderful JC neighborhood. Main home is +/- 1262 sf, 3/1, and ADU is +/- 288 sf studio with full kitchen and bath, private yard and its own address. Gardeners will love the yard with fruit trees and flowers. Central location near shops, parks, schools and more.
Public Records
Jul 15, 2014
Sold
$424,000
$274/sq ft
Public Records
May 17, 2010
Sold
$350,000
$226/sq ft
Public Records
May 30, 1996
Sold
$153,000
$99/sq ft
Public Records
Jan 15, 1988
Sold
$101,500
$65/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$8,177 (+1.6%)
$200,000 + $467,000
$667,000
2024
$8,052 (+43.8%)
$285,600 + $427,380
$712,980
2023
$5,598 (+6.7%)
$194,414 + $305,170
$499,584
2022
$5,245 (+1.3%)
$190,602 + $299,187
$489,789
2021
$5,180 (+0.2%)
$186,865 + $293,321
$480,186
2020
$5,167 (+0.6%)
$183,201 + $287,570
$470,771
2019
$5,139 (+0.6%)
$181,323 + $284,622
$465,945
2018
$5,109 (+1.9%)
$177,768 + $279,042
$456,810
2017
$5,017 (+0.8%)
$170,866 + $268,207
$439,073
2016
$4,979 (+3.1%)
$167,516 + $262,949
$430,465
2015
$4,827 (+37.1%)
$167,516 + $262,949
$430,465
2014
$3,522 (+2.2%)
$116,000 + $208,000
$324,000
2013
$3,446 (−12.8%)
$116,000 + $208,000
$324,000
2012
$3,952 (+2.0%)
$112,500 + $203,000
$315,500
2011
$3,872 (+56.3%)
$128,459 + $231,227
$359,686
2010
$2,478 (−0.6%)
$125,941 + $226,694
$352,635
2009
$2,493 (+2.1%)
$90,217 + $138,734
$228,951
2007
$2,442
$88,659 + $136,338
$224,997
Tax history for 2434 Humboldt St
Year
Property tax
Land + Additions
Assessment*
2025
$8,177 (+1.6%)
$200,000 + $467,000
$667,000
2024
$8,052 (+43.8%)
$285,600 + $427,380
$712,980
2023
$5,598 (+6.7%)
$194,414 + $305,170
$499,584
2022
$5,245 (+1.3%)
$190,602 + $299,187
$489,789
2021
$5,180 (+0.2%)
$186,865 + $293,321
$480,186
2020
$5,167 (+0.6%)
$183,201 + $287,570
$470,771
2019
$5,139 (+0.6%)
$181,323 + $284,622
$465,945
2018
$5,109 (+1.9%)
$177,768 + $279,042
$456,810
2017
$5,017 (+0.8%)
$170,866 + $268,207
$439,073
2016
$4,979 (+3.1%)
$167,516 + $262,949
$430,465
2015
$4,827 (+37.1%)
$167,516 + $262,949
$430,465
2014
$3,522 (+2.2%)
$116,000 + $208,000
$324,000
2013
$3,446 (−12.8%)
$116,000 + $208,000
$324,000
2012
$3,952 (+2.0%)
$112,500 + $203,000
$315,500
2011
$3,872 (+56.3%)
$128,459 + $231,227
$359,686
2010
$2,478 (−0.6%)
$125,941 + $226,694
$352,635
2009
$2,493 (+2.1%)
$90,217 + $138,734
$228,951
2007
$2,442
$88,659 + $136,338
$224,997
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Public record
Public record
Zoning
Permits
Beds
4
Baths
2
Stories
1
Lot width
—
Lot depth
—
Lot size
6,875 Sq. Ft.
Year renovated
1969
Sq. Ft.
1,550
Year built
1949
Style
Single Family Residential
County
Sonoma County
APN
180060034000
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Aug 13, 2026.
R-1-6
Single-Family Residential District - 6,000 sq ft
The R-1 zoning district is applied to areas of the City intended to be maintained as residential neighborhoods comprised of detached and attached single-family houses, clustered Residential hillside projects, and small multi-family projects, together with compatible accessory uses. The maximum allowable density ranges from two to 13 dwellings per acre, with the specific allowable density for each parcel shown on the zoning map by a numerical suffix to the R-1 map symbol see Section 20-22.040. The R-1 zoning district implements and is consistent with the Residential Very Low Density where residential clustered on hillsides is desirable, Low Density or Open Space, Low Density, and Medium Low Density land use classifications of the General Plan.
Permitted uses
Include but are not limited to:
Agriculture-Other
Day care facility
Healthcare-Other
Housing-Single unit
Housing-Student
Housing-Other
Infrastructure-Other
Housing-Mobile home park
Jan 6, 2022 • Final
Residential addition-alteration
Convert an existing detached guest house into an accessory dwelling unit by adding a kitchen. An inspector will verify the state of the existing structure to ensure it is sound and safe.
Addition
ADU
Sep 20, 2021 • Final
Residential electrical
Electrical
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
Parking
Parking & Garage Information
Parking Total: 2
Parking Features: Attached, EV Charging, Garage Door Opener, Garage Facing Front, Interior Access