Welcome to this charming single-story home in West Santa Rosa! This 3-bedroom, 1-bathroom home offers 909 square feet of living space on a generous 7,560-square-foot lot, complete with a 2-car garage. Full of potential, this property is the perfect opportunity for investors, contractors, or buyers eager to customize and create their dream home. With plenty of room to expand or enhance, this diamond in the rough is ready to be transformed into something truly special. Conveniently located near restaurants, shopping, local amenities, and with easy freeway access, this home combines an excellent location with endless possibilities.
Single-familyProperty Type
1955Year Built
7,562 sq ftLot Size
$605Price/Sq.Ft.
2 car garageParking
Listed by Judy Chen•DRE #02003849• Keller Williams Realty
•707-486-6802 (agent)
•judychen@kw.com (agent)
Bought with Gabriela Garcia Aragon•DRE #02213104• eXp Realty of Northern California, Inc
Est. $2,762 per month, based on comparable rentals
Sale and tax history for 816 Warren Ln
Sale History
Tax History
Date
Event
Price
BAREIS #326063052
Aug 24, 2026
Sold
$550,000
$605/sq ft
Jul 31, 2026
Contingent
—
Jul 22, 2026
Listed
$495,000
$545/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$525 (+1.5%)
$200,000 + $300,000
$500,000
2024
$517 (+1.5%)
$13,459 + $27,682
$41,141
2023
$509 (+6.3%)
$13,196 + $27,140
$40,336
2022
$479 (+1.3%)
$12,938 + $26,608
$39,546
2021
$473 (+0.3%)
$12,685 + $26,087
$38,772
2020
$471 (+0.6%)
$12,437 + $25,576
$38,013
2019
$468 (+0.7%)
$12,310 + $25,314
$37,624
2018
$465 (+1.8%)
$12,069 + $24,818
$36,887
2017
$457 (+6.5%)
$11,601 + $23,855
$35,456
2015
$429 (+6.2%)
$11,374 + $23,388
$34,762
2014
$404
$10,985 + $22,586
$33,571
2013
$404 (+1.7%)
$10,985 + $22,586
$33,571
2012
$397 (+2.1%)
$10,936 + $22,484
$33,420
2011
$389 (+1.5%)
$10,722 + $22,044
$32,766
2010
$383 (−0.5%)
$10,512 + $21,612
$32,124
2009
$385 (+2.1%)
$10,434 + $21,451
$31,885
2007
$378
$10,254 + $21,081
$31,335
Public record
Public record
Zoning
Permits
Beds
3
Baths
1
Stories
1
Lot width
—
Lot depth
—
Lot size
7,560 Sq. Ft.
Year renovated
1955
Sq. Ft.
909
Year built
1955
Style
Single Family Residential
County
Sonoma County
APN
010264006000
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Sep 1, 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
Jun 28, 2015 • Final
Residential addition-alteration
Reroof a residential building by installing an overlay over an existing layer of built-up roofing.
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.
Laundry Features: Dryer Included, In Garage, Washer Included
# of Stories: 1
Room Information
Basement: None
Levels: One
Main Level: Bedroom(s), Full Bath(s), Garage, Kitchen, Living Room, Street Entrance
Exterior
Exterior Features
Allows Horses: No
Pool Information
Has Private Pool: No
Has Spa: No
Property Information
ADU 2nd Unit: No
Property Type: Residential
Property Sub Type: Single Family Residence
Lot Information
Lot Size Square Feet: 7,562
Lot Size Acres: 0.1736
Lot Size Source: Assessor Auto-Fill
Lot Features: Landscape Front
Power Production Information
Type: None
Size: 0.00
Year Install: 0
Utilities
Utilities Information
Utilities: Cable Available, Internet Available
Sewer: Public Sewer
Location
HOA Information
Association YN: No
Community Information
Senior Community: No
Public facts
Beds: 3
Baths: 1.0
Sq. Ft.: 909
Stories: 1.0
Lot Size: 7,560 square feet
Style: Single Family Residential
Year Built: 1955
Year Renovated: 1955
County: Sonoma County
APN: 010264006000
Home facts updated by county records on Sep 1, 2026
Around this home
Schools
Abraham Lincoln Elementary School
Public K-6 • Assigned • 0.4mi
2/10
Santa Rosa Middle School
Public 7-8 • Assigned • 1.2mi
2/10
Santa Rosa High School
Public 9-12 • Assigned • 0.9mi
6/10
Provided by GreatSchools
Climate risks
4/10 Flood Factor
Estimated 19-29% 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 93° expected this year, 16 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 • 95401
Average low and high temperatures (°F)
63
39
64
42
71
45
69
46
76
50
78
52
80
53
85
53
81
56
79
49
65
44
59
42
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
91/ 100
Exceptional sunlight
Sunscore
This home ranks in the top 21% for direct sun exposure in Santa Rosa. There appears to be minimal shading by surrounding buildings, terrain, and vegetation.
10.7 hrs
6.1 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$526,000 – $636,000
Reach more buyers when you sell with Redfin. Plus, you'll save $5,527 in fees.