618 Monroe St is a 1,158 square foot house on a 7,500 square foot lot with 2 bedrooms and 1 bathroom. Based on Redfin's Santa Rosa data, we estimate the home's value is $667,049.
Single-familyProperty Type
1911Year Built
7,500 sq ftLot Size
$576Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$667,049
$43K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 18.2% lower than the average sale price ($815K) of 6 comparable homes.
As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2025
$819 (+1.5%)
$23,555 + $44,763
$68,318
2024
$806 (+1.5%)
$23,094 + $43,886
$66,980
2023
$794 (+6.5%)
$22,642 + $43,026
$65,668
2022
$746 (+13.1%)
$22,199 + $42,183
$64,382
2021
$659 (+0.4%)
$21,764 + $41,356
$63,120
2020
$657 (+0.8%)
$21,338 + $40,546
$61,884
2019
$651 (+0.9%)
$21,120 + $40,131
$61,251
2018
$645 (+2.1%)
$20,706 + $39,345
$60,051
2017
$632 (+6.3%)
$19,902 + $37,818
$57,720
2015
$595 (+6.4%)
$19,512 + $37,077
$56,589
2014
$559
$18,843 + $35,806
$54,649
2013
$559 (+1.9%)
$18,843 + $35,806
$54,649
2012
$548 (+2.3%)
$18,758 + $35,645
$54,403
2011
$535 (+1.6%)
$18,391 + $34,947
$53,338
2010
$527 (−0.6%)
$18,031 + $34,262
$52,293
2009
$530 (+2.3%)
$17,897 + $34,006
$51,903
2007
$518
$17,589 + $33,419
$51,008
Tax history for 618 Monroe St
Year
Property tax
Land + Additions
Assessment*
2025
$819 (+1.5%)
$23,555 + $44,763
$68,318
2024
$806 (+1.5%)
$23,094 + $43,886
$66,980
2023
$794 (+6.5%)
$22,642 + $43,026
$65,668
2022
$746 (+13.1%)
$22,199 + $42,183
$64,382
2021
$659 (+0.4%)
$21,764 + $41,356
$63,120
2020
$657 (+0.8%)
$21,338 + $40,546
$61,884
2019
$651 (+0.9%)
$21,120 + $40,131
$61,251
2018
$645 (+2.1%)
$20,706 + $39,345
$60,051
2017
$632 (+6.3%)
$19,902 + $37,818
$57,720
2015
$595 (+6.4%)
$19,512 + $37,077
$56,589
2014
$559
$18,843 + $35,806
$54,649
2013
$559 (+1.9%)
$18,843 + $35,806
$54,649
2012
$548 (+2.3%)
$18,758 + $35,645
$54,403
2011
$535 (+1.6%)
$18,391 + $34,947
$53,338
2010
$527 (−0.6%)
$18,031 + $34,262
$52,293
2009
$530 (+2.3%)
$17,897 + $34,006
$51,903
2007
$518
$17,589 + $33,419
$51,008
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Mar 20, 2023 • Final
Residential new
Demolish an existing garage and construct a new accessory dwelling unit over a new garage with exterior stairs.
ADU
Demolition
New construction
Mar 14, 2023 • Final
Residential electrical
Upgrade the main electrical panel to a higher amperage service.
Electrical
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: 1
Room Information
# of Rooms: 4
Exterior
Exterior Information
Building Style Type: L-Shape
Construction Type: Wood/Steel
Building Construction Quality: Average
Property Information
Subdivision Name: MCDONALDS ADD
Living Sq. Ft: 1,158
Ground Floor Sq. Ft: 1,158
Building Sq. Ft: 1,158
# of Stories: 1
Legal Description: REMAP FROM 011-016-010-000 - 09/13/97
Lot Information
# of Buildings: 1
Land Sq. Ft: 7,500
Legal Lot Number: 4
Legal Block Number: 3
Acres: 0.1722
Zoning Code: CITYSR
County Use Description: SINGLE FAM DWELLING
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 2
Baths: 1.0
Sq. Ft.: 1,158
Stories: 1.0
Lot Size: 7,500 square feet
Style: Single Family Residential
Year Built: 1911
Year Renovated: 1911
County: Sonoma County
APN: 180810046000
Home facts updated by county records on Aug 13, 2026
Around this home
Schools
Proctor Terrace Elementary School
Public K-6 • Assigned • 0.6mi
4/10
Santa Rosa Middle School
Public 7-8 • Assigned • 0.2mi
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
2/10 Fire Factor
0.00% 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.
11.1 hrs
4.9 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$634,000 – $768,000
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