As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2025
$46,402 (+1.5%)
$1,000,349 + $3,118,885
$4,119,234
2024
$45,703 (+1.5%)
$980,735 + $3,057,731
$4,038,466
2023
$45,033 (+6.7%)
$961,505 + $2,997,776
$3,959,281
2022
$42,199 (+60.1%)
$942,652 + $2,938,997
$3,881,649
2021
$26,359 (+0.2%)
$924,169 + $2,881,370
$3,805,539
2020
$26,310 (+0.6%)
$541,119 + $1,803,746
$2,344,865
2019
$26,162 (+0.6%)
$535,571 + $1,785,251
$2,320,822
2018
$26,017 (+1.8%)
$525,070 + $1,750,247
$2,275,317
2017
$25,553 (+3.6%)
$504,682 + $1,682,284
$2,186,966
2015
$24,654 (+6.5%)
$494,787 + $1,649,299
$2,144,086
2014
$23,153
$477,809 + $1,592,703
$2,070,512
2013
$23,165 (+1.5%)
$477,809 + $1,592,703
$2,070,512
2012
$22,813 (+2.0%)
$475,650 + $1,585,505
$2,061,155
2011
$22,366 (+1.6%)
$466,324 + $1,554,417
$2,020,741
2010
$22,024 (−0.6%)
$457,181 + $1,523,939
$1,981,120
2009
$22,154 (+2.0%)
$453,765 + $1,512,550
$1,966,315
2007
$21,719
$445,925 + $1,486,416
$1,932,341
Tax history for 1551 Pacific Ave
Year
Property tax
Land + Additions
Assessment*
2025
$46,402 (+1.5%)
$1,000,349 + $3,118,885
$4,119,234
2024
$45,703 (+1.5%)
$980,735 + $3,057,731
$4,038,466
2023
$45,033 (+6.7%)
$961,505 + $2,997,776
$3,959,281
2022
$42,199 (+60.1%)
$942,652 + $2,938,997
$3,881,649
2021
$26,359 (+0.2%)
$924,169 + $2,881,370
$3,805,539
2020
$26,310 (+0.6%)
$541,119 + $1,803,746
$2,344,865
2019
$26,162 (+0.6%)
$535,571 + $1,785,251
$2,320,822
2018
$26,017 (+1.8%)
$525,070 + $1,750,247
$2,275,317
2017
$25,553 (+3.6%)
$504,682 + $1,682,284
$2,186,966
2015
$24,654 (+6.5%)
$494,787 + $1,649,299
$2,144,086
2014
$23,153
$477,809 + $1,592,703
$2,070,512
2013
$23,165 (+1.5%)
$477,809 + $1,592,703
$2,070,512
2012
$22,813 (+2.0%)
$475,650 + $1,585,505
$2,061,155
2011
$22,366 (+1.6%)
$466,324 + $1,554,417
$2,020,741
2010
$22,024 (−0.6%)
$457,181 + $1,523,939
$1,981,120
2009
$22,154 (+2.0%)
$453,765 + $1,512,550
$1,966,315
2007
$21,719
$445,925 + $1,486,416
$1,932,341
*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
Multi-Family Residential District - 30 du per acre
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
Dec 26, 2025 • Active
Non-residential addition-alteration
Install a new solar photovoltaic system on the existing roof of a multi-family residential building.
Electrical
Solar
Dec 18, 2025 • Final
Residential addition-alteration
Convert two existing apartment units into a food demonstration area to finalize the original building permit.
Addition
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: 24
Room Information
# of Rooms: 50
Exterior
Property Information
Living Sq. Ft: 24,902
Building Sq. Ft: 24,902
# of Stories: 2
Legal Description: REMAP FROM 011-071-002-000 - 09/13/97
Lot Information
# of Buildings: 1
Land Sq. Ft: 33,320
Acres: 0.7649
Zoning Code: CITYSR
County Use Description: 21-40 APT UNITS
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 50
Baths: 24.0
Sq. Ft.: 24,902
Stories: 2.0
Lot Size: 0.76 acres
Style: Multi-Family (5+ Unit)
Year Built: 1962
Year Renovated: 1964
County: Sonoma County
APN: 181560016000
Home facts updated by county records on Aug 13, 2026
Around this home
Schools
Proctor Terrace Elementary School
Public K-6 • Assigned • 0.3mi
4/10
Santa Rosa Middle School
Public 7-8 • Assigned • 0.7mi
2/10
Santa Rosa High School
Public 9-12 • Assigned • 1.0mi
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
3/10 Fire Factor
0.15% 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
10/10 Air Factor
21 unhealthy days expected this year, 21 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
82
55
86
55
82
57
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.