800 Humboldt St is a 1,664 square foot house on a 4,200 square foot lot with 3 bedrooms and 2 bathrooms. - it last sold on March 27, 1989 for $199,500. Based on Redfin's Santa Rosa data, we estimate the home's value is $778,748.
Single-familyProperty Type
1937Year Built
4,200 sq ftLot Size
$468Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$778,748
$579K since sold in March 1989$9,000 since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 6.2% higher than the average sale price ($733K) of 5 comparable homes.
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Aug 8, 2023 • Active
Residential plumbing
Install a gas line and electrical connections to an existing fireplace to accommodate a new gas insert.
Electrical
Gas
Jun 28, 2015 • Final
Residential addition-alteration
Repair termite and dry rot damage on the exterior north wall by removing damaged material and installing new pressure-treated framing. Remove the stairs and sliding door leading to the roof, and install a new window or French balcony. Finish all interior and exterior surfaces to match the existing structure.
Addition
Remodel
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
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: BENTONS ADD
Living Sq. Ft: 1,664
Ground Floor Sq. Ft: 1,136
Building Sq. Ft: 1,664
# of Stories: 2
Legal Description: REMAP FROM 012-106-015-000 - 09/13/97
Parking & Garage Information
Garage/Parking Sq. Ft: 480
Lot Information
# of Buildings: 1
Land Sq. Ft: 4,200
Legal Lot Number: 66
Legal Block Number: 6
Acres: 0.0964
Zoning Code: CITYSR
County Use Description: SINGLE FAM DWELLING
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 1,664
Stories: 2.0
Lot Size: 4,200 square feet
Style: Single Family Residential
Year Built: 1937
Year Renovated: 1937
County: Sonoma County
APN: 180710072000
Home facts updated by county records on Aug 13, 2026
Around this home
Schools
Proctor Terrace Elementary School
Public K-6 • Assigned • 1.0mi
4/10
Santa Rosa Middle School
Public 7-8 • Assigned • 0.4mi
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
6/10 Flood Factor
Estimated 69-77% chance 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
8/10 Air Factor
15 unhealthy days expected this year, 17 days in 30 years
Provided by First Street
Historical weather
Santa Rosa, CA • 95404
Average low and high temperatures (°F)
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79
51
65
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44
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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
$740,000 – $896,000
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