830 College Ave is a 424 square foot house on a 1,850 square foot lot with 1 bathroom. - it last sold on January 30, 1976 for $22,000. Based on Redfin's Santa Rosa data, we estimate the home's value is $444,475.
Single-familyProperty Type
1939Year Built
1,850 sq ftLot Size
$1,048Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$444,475
$422K since sold in January 1976$1,000 since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 24.5% lower than the average sale price ($588K) of 6 comparable homes.
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
NMU
Neighborhood Mixed Use District
The NMU zoning district is applied to areas within downtown Santa Rosa to allow for multi-family residential development in all residential or mixed-use buildings and a variety of uses that primarily serve local residents such as professional office, retail, entertainment, service, and other neighborhood-scale supporting uses. Housing development will include low- and mid-rise apartments and condominiums, as well as small-lot single-family attached dwellings e.g. duplexes, triplexes, townhomes; Live-work spaces and maker-oriented uses are permitted subject to performance standards. The NMU zoning district implements and is consistent with the Neighborhood Mixed Use land use classification of the General Plan
Permitted uses
Include but are not limited to:
Agriculture-Other
Restaurant
Healthcare-Other
Housing-Multiple units
Housing-Other
Infrastructure-Other
Library
Museum / gallery
Neighborhood center
Park & open space
Property details
Interior
Bathroom Information
# of Full Baths: 1
Room Information
# of Rooms: 1
Exterior
Exterior Information
Building Style Type: L-Shape
Construction Type: Wood/Steel
Building Construction Quality: Average
Property Information
Subdivision Name: FARMER & AMES ADD
Living Sq. Ft: 424
Ground Floor Sq. Ft: 424
Building Sq. Ft: 424
# of Stories: 1
Legal Description: MAP 1 PG 8 BLK 5 PART OF LOT 55
Parking & Garage Information
Garage/Parking Sq. Ft: 185
Lot Information
# of Buildings: 1
Land Sq. Ft: 1,850
Legal Lot Number: 55
Legal Block Number: 5
Acres: 0.0425
Zoning Code: CITYSR
County Use Description: SFD NON CONFORM USE
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: —
Baths: 1.0
Sq. Ft.: 424
Stories: 1.0
Lot Size: 1,850 square feet
Style: Single Family Residential
Year Built: 1939
Year Renovated: 1939
County: Sonoma County
APN: 009033018000
Home facts updated by county records on Aug 13, 2026
Around this home
Schools
Proctor Terrace Elementary School
Public K-6 • Assigned • 0.9mi
4/10
Santa Rosa Middle School
Public 7-8 • Assigned • 0.2mi
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
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)
63
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51
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79
54
86
55
83
55
79
51
65
46
60
44
Jan
Feb
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May
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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
$423,000 – $512,000
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