As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2025
$2,078 (+1.7%)
$3,265,743 + $15,238,647
$18,504,390
2024
$2,044 (+169.7%)
$3,201,709 + $14,948,032
$18,149,741
2023
$758 (+5.8%)
$3,138,931 + $14,671,892
$17,810,823
2022
$716 (+2.0%)
$3,077,384 + $14,393,922
$17,471,306
2021
$703 (−1.0%)
$3,017,044 + $14,116,691
$17,133,735
2020
$710 (+1.2%)
$2,957,887 + $13,854,079
$16,811,966
2019
$701 (+3.5%)
$2,927,558 + $13,728,991
$16,656,549
2018
$677 (−19.8%)
$2,870,155 + $13,481,538
$16,351,693
2017
$845 (−57.2%)
$2,758,704 + $13,023,806
$15,782,510
2015
$1,972 (−97.7%)
$2,704,612 + $12,752,311
$15,456,923
2014
$85,326 (+42.4%)
$2,611,804 + $12,396,779
$15,008,583
2013
$59,920 (+1,040.6%)
$2,611,804 + $12,396,779
$15,008,583
2012
$5,253 (+167.3%)
$165,207 + $5,000,065
$5,165,272
2011
$1,966 (+92.3%)
$161,968 + $4,626,906
$4,788,874
2010
$1,022 (−27.5%)
$158,793 + $4,536,183
$4,694,976
2009
$1,409 (−18.7%)
$157,607 + $4,502,281
$4,659,888
2007
$1,733
$154,885 + $4,424,488
$4,579,373
Tax history for 801 Tupper St
Year
Property tax
Land + Additions
Assessment*
2025
$2,078 (+1.7%)
$3,265,743 + $15,238,647
$18,504,390
2024
$2,044 (+169.7%)
$3,201,709 + $14,948,032
$18,149,741
2023
$758 (+5.8%)
$3,138,931 + $14,671,892
$17,810,823
2022
$716 (+2.0%)
$3,077,384 + $14,393,922
$17,471,306
2021
$703 (−1.0%)
$3,017,044 + $14,116,691
$17,133,735
2020
$710 (+1.2%)
$2,957,887 + $13,854,079
$16,811,966
2019
$701 (+3.5%)
$2,927,558 + $13,728,991
$16,656,549
2018
$677 (−19.8%)
$2,870,155 + $13,481,538
$16,351,693
2017
$845 (−57.2%)
$2,758,704 + $13,023,806
$15,782,510
2015
$1,972 (−97.7%)
$2,704,612 + $12,752,311
$15,456,923
2014
$85,326 (+42.4%)
$2,611,804 + $12,396,779
$15,008,583
2013
$59,920 (+1,040.6%)
$2,611,804 + $12,396,779
$15,008,583
2012
$5,253 (+167.3%)
$165,207 + $5,000,065
$5,165,272
2011
$1,966 (+92.3%)
$161,968 + $4,626,906
$4,788,874
2010
$1,022 (−27.5%)
$158,793 + $4,536,183
$4,694,976
2009
$1,409 (−18.7%)
$157,607 + $4,502,281
$4,659,888
2007
$1,733
$154,885 + $4,424,488
$4,579,373
*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-HD
Multi-Family Residential District - HD
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.
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
Jun 10, 2025 • Active
Non-residential mechanical
HVAC
Oct 3, 2024 • Final
Residential plumbing
Remove the existing domestic backflow prevention device and install a new replacement of the same style and size.
Plumbing
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: 159
Room Information
# of Rooms: 9
Exterior
Exterior Information
Building Construction Quality: Average
Property Information
Living Sq. Ft: 99,362
Building Sq. Ft: 99,362
# of Stories: 14
Legal Description: 1971 FORM 9-202-11 CMB/W 10 12 & 45 PER MAP DEPT
Lot Information
# of Buildings: 1
Land Sq. Ft: 33,300
Acres: 0.7645
Zoning Code: CITYSR
County Use Description: HIGH RISE APT
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 53
Baths: 159.0
Sq. Ft.: 99,362
Stories: 14.0
Lot Size: 0.76 acres
Style: Multi-Family (5+ Unit)
Year Built: 1970
Year Renovated: 1970
County: Sonoma County
APN: 009202048000
Home facts updated by county records on Aug 13, 2026
Around this home
Schools
Luther Burbank Elementary School
Public K-6 • Assigned • 0.4mi
5/10
Montgomery High School
Public 9-12 • Assigned • 1.3mi
7/10
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
3/10 Fire Factor
0.31% chance of being 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
41
64
44
72
47
70
47
77
51
80
54
79
54
86
55
83
55
79
51
65
46
60
44
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
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.