1090 Jennings Ave is a 77,513 square foot house on a 2.76 acre lot with 124.5 bathrooms. - it last sold on December 01, 2000 for $450,000. Based on Redfin's Santa Rosa data, we estimate the home's value is $3,428,119.
Single-familyProperty Type
2007Year Built
2.76 acresLot Size
$44Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$3,428,119
$3.0M since sold in December 2000$41K since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 366.4% higher than the average sale price ($735K) 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 and permits
Zoning
Permits
R-3-30-SA
Multi-Family Residential - 30 du per acre - North Station Area Combining District
The R-3 zoning districts are applied to areas of the City appropriate for residential neighborhoods with medium and higher residential densities, to provide home rental and ownership opportunities, and to provide a full range of choices in housing types to improve access to affordable housing. The maximum allowable density ranges from 8 to 30 dwellings per acre, with the specific allowable density for each parcel shown on the zoning map by a numerical suffix to the R-3 map symbol see Section 20-22.040. Densities of more than 30 dwellings per acre may be allowed within the Mixed Use land use designation of the General Plan; The R-3 zoning districts implement and are consistent with the Residential Medium Density and Medium High Density land use classifications of the General Plan.; The SA combining district is intended to enhance and reinforce distinctive characteristics within the North Santa Rosa Station Area Specific Plan area and create environments that are comfortable to walk in.
Permitted uses
Include but are not limited to:
Agriculture-Other
Day care facility
Healthcare-Other
Housing-Group
Housing-Multiple units
Housing-Student
Housing-Other
Infrastructure-Other
Housing-Mobile home park
Jan 23, 2026 • Final
Residential addition-alteration
Install roof-mounted photovoltaic systems across multiple residential buildings. Work includes installing a new AC load center and production meter, relocating an AC disconnect and meter to the electrical room, and updating the roof attachment system with new anchors.
Electrical
Solar
Jun 21, 2023 • Final
Residential plumbing
Replace a gas line and remove two existing water heaters. Install three new tankless water heaters in the same location.
Gas
Plumbing
Water heater
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
Basement Information
Basement Sq. Ft: 1,325
Bathroom Information
# of Full Baths: 122
# of 1/2 Baths: 5
Room Information
# of Rooms: 20
Exterior
Exterior Information
Building Style Type: L-Shape
Construction Type: Wood/Steel
Building Construction Quality: Average
Property Information
Subdivision Name: JENNINGS FARM
Living Sq. Ft: 77,513
Ground Floor Sq. Ft: 1,265
Building Sq. Ft: 77,513
# of Stories: 3
Lot Information
# of Buildings: 1
Land Sq. Ft: 120,226
Legal Lot Number: 18,19
Acres: 2.76
Zoning Code: CITYSR
County Use Description: ENFORCEABLY RESTRICTED
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: —
Baths: 124.5
Sq. Ft.: 77,513
Stories: 3.0
Lot Size: 2.76 acres
Style: Single Family Residential
Year Built: 2007
Year Renovated: 2007
County: Sonoma County
APN: 041161016000
Home facts updated by county records on Aug 13, 2026
Around this home
Schools
Helen M. Lehman Elementary School
Public K-6 • Assigned • 0.6mi
2/10
Hilliard Comstock Middle School
Public 7-8 • Assigned • 0.9mi
1/10
Piner High School
Public 9-12 • Assigned • 2.0mi
4/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
4/10 Flood Factor
Estimated 18-26% 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, 16 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 • 95401
Average low and high temperatures (°F)
63
39
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42
71
45
69
46
76
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78
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80
53
85
53
81
56
79
49
65
44
59
42
Jan
Feb
Mar
Apr
May
Jun
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Aug
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Oct
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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
$3.26M – $3.94M
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