1051 Royal St is a 1,908 square foot multi-family home on a 4,800 square foot lot with 3 bedrooms and 2 bathrooms. Based on Redfin's Santa Rosa data, we estimate the home's value is $680,058.
Multi-familyProperty Type
1956Year Built
4,800 sq ftLot Size
$356Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$680,058
$4,000 since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 0.2% lower than the average sale price ($682K) of 5 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
$7,705 (+1.5%)
$217,878 + $467,865
$685,743
2024
$7,587 (+1.5%)
$213,606 + $458,692
$672,298
2023
$7,477 (+6.7%)
$209,418 + $449,699
$659,117
2022
$7,008 (+1.2%)
$205,312 + $440,882
$646,194
2021
$6,924 (+0.2%)
$201,287 + $432,238
$633,525
2020
$6,908 (+0.5%)
$197,341 + $423,763
$621,104
2019
$6,873 (+0.5%)
$195,318 + $419,418
$614,736
2018
$6,836 (+1.8%)
$191,489 + $411,195
$602,684
2017
$6,714 (+20.6%)
$184,054 + $395,229
$579,283
2015
$5,568 (+26.7%)
$166,000 + $357,000
$523,000
2014
$4,396 (+23.4%)
$126,000 + $270,000
$396,000
2013
$3,561 (−0.4%)
$126,000 + $270,000
$396,000
2012
$3,576 (+6.5%)
$101,000 + $217,500
$318,500
2011
$3,358 (−23.9%)
$101,000 + $217,500
$318,500
2010
$4,412 (+8.2%)
$95,000 + $204,000
$299,000
2009
$4,077 (−28.5%)
$126,000 + $271,000
$397,000
2007
$5,698
$162,629 + $349,216
$511,845
Tax history for 1051 Royal St
Year
Property tax
Land + Additions
Assessment*
2025
$7,705 (+1.5%)
$217,878 + $467,865
$685,743
2024
$7,587 (+1.5%)
$213,606 + $458,692
$672,298
2023
$7,477 (+6.7%)
$209,418 + $449,699
$659,117
2022
$7,008 (+1.2%)
$205,312 + $440,882
$646,194
2021
$6,924 (+0.2%)
$201,287 + $432,238
$633,525
2020
$6,908 (+0.5%)
$197,341 + $423,763
$621,104
2019
$6,873 (+0.5%)
$195,318 + $419,418
$614,736
2018
$6,836 (+1.8%)
$191,489 + $411,195
$602,684
2017
$6,714 (+20.6%)
$184,054 + $395,229
$579,283
2015
$5,568 (+26.7%)
$166,000 + $357,000
$523,000
2014
$4,396 (+23.4%)
$126,000 + $270,000
$396,000
2013
$3,561 (−0.4%)
$126,000 + $270,000
$396,000
2012
$3,576 (+6.5%)
$101,000 + $217,500
$318,500
2011
$3,358 (−23.9%)
$101,000 + $217,500
$318,500
2010
$4,412 (+8.2%)
$95,000 + $204,000
$299,000
2009
$4,077 (−28.5%)
$126,000 + $271,000
$397,000
2007
$5,698
$162,629 + $349,216
$511,845
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Jun 28, 2015 • Final
Residential addition-alteration
Install new composition shingles over existing solid sheathing on a residential building.
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.
Property details
Interior
Bathroom Information
# of Full Baths: 2
Room Information
# of Rooms: 7
Exterior
Exterior Information
Building Style Type: L-Shape
Construction Type: Wood/Steel
Building Construction Quality: Average
Property Information
Living Sq. Ft: 1,908
Building Sq. Ft: 2,388
# of Stories: 1
Legal Description: REMAP FROM 012-014-016-000 - 09/13/97
Parking & Garage Information
Parking Type: Attached Garage
Garage/Parking Sq. Ft: 480
Garage / Carport Type: Attached
Lot Information
# of Buildings: 1
Land Sq. Ft: 4,800
Acres: 0.1102
Zoning Code: CITYSR
County Use Description: DUPLEX
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 1,908
Stories: 1.0
Lot Size: 4,800 square feet
Style: Multi-Family (2-4 Unit)
Year Built: 1956
Year Renovated: 1956
County: Sonoma County
APN: 180800042000
Home facts updated by county records on Aug 13, 2026
Around this home
Schools
Proctor Terrace Elementary School
Public K-6 • Assigned • 0.7mi
4/10
Santa Rosa Middle School
Public 7-8 • Assigned • 0.1mi
2/10
Santa Rosa High School
Public 9-12 • Assigned • 0.8mi
6/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
6/10 Flood Factor
Estimated 68-76% 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, 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
$647,000 – $783,000
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