1007 St Helena Ave is a 1,485 square foot house on a 7,500 square foot lot with 3 bedrooms and 1 bathroom. Based on Redfin's Santa Rosa data, we estimate the home's value is $814,609.
Single-familyProperty Type
1925Year Built
7,500 sq ftLot Size
$549Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$814,609
$3,000 since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 8.9% lower than the average sale price ($895K) 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
$3,197 (+1.6%)
$124,774 + $156,855
$281,629
2024
$3,148 (+1.5%)
$122,328 + $153,780
$276,108
2023
$3,103 (+1.9%)
$119,930 + $150,765
$270,695
2022
$3,044 (+1.2%)
$117,579 + $147,809
$265,388
2021
$3,007 (+0.2%)
$110,174 + $162,316
$272,490
2020
$3,000 (+0.5%)
$108,014 + $159,134
$267,148
2019
$2,984 (+0.6%)
$106,907 + $157,503
$264,410
2018
$2,967 (+1.8%)
$104,811 + $154,415
$259,226
2017
$2,914 (+4.1%)
$100,742 + $148,420
$249,162
2015
$2,801 (+6.5%)
$98,767 + $145,510
$244,277
2014
$2,631 (+226.9%)
$19,985 + $49,990
$69,975
2013
$805 (+1.6%)
$19,985 + $49,990
$69,975
2012
$792 (+2.0%)
$19,895 + $49,765
$69,660
2011
$776 (+1.5%)
$19,505 + $48,790
$68,295
2010
$765 (−0.6%)
$19,123 + $47,834
$66,957
2009
$769 (+2.0%)
$18,981 + $47,477
$66,458
2007
$754
$18,654 + $46,657
$65,311
Tax history for 1007 St Helena Ave
Year
Property tax
Land + Additions
Assessment*
2025
$3,197 (+1.6%)
$124,774 + $156,855
$281,629
2024
$3,148 (+1.5%)
$122,328 + $153,780
$276,108
2023
$3,103 (+1.9%)
$119,930 + $150,765
$270,695
2022
$3,044 (+1.2%)
$117,579 + $147,809
$265,388
2021
$3,007 (+0.2%)
$110,174 + $162,316
$272,490
2020
$3,000 (+0.5%)
$108,014 + $159,134
$267,148
2019
$2,984 (+0.6%)
$106,907 + $157,503
$264,410
2018
$2,967 (+1.8%)
$104,811 + $154,415
$259,226
2017
$2,914 (+4.1%)
$100,742 + $148,420
$249,162
2015
$2,801 (+6.5%)
$98,767 + $145,510
$244,277
2014
$2,631 (+226.9%)
$19,985 + $49,990
$69,975
2013
$805 (+1.6%)
$19,985 + $49,990
$69,975
2012
$792 (+2.0%)
$19,895 + $49,765
$69,660
2011
$776 (+1.5%)
$19,505 + $48,790
$68,295
2010
$765 (−0.6%)
$19,123 + $47,834
$66,957
2009
$769 (+2.0%)
$18,981 + $47,477
$66,458
2007
$754
$18,654 + $46,657
$65,311
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Jul 12, 2024 • Final
Residential new
Construct a new three-car garage and a two-story accessory dwelling unit in the same location as a previous shed. The project includes adding duct space around the fireplace and installing new shear walls.
ADU
New construction
Jul 10, 2024 • Active
Residential new
Complete construction of a new three-car garage and a two-story accessory dwelling unit. The project includes revisions for duct space around a fireplace and the addition of new shear walls.
Addition
New construction
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
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Room Information
# of Rooms: 5
Exterior
Exterior Information
Construction Type: Wood/Steel
Building Construction Quality: Average
Property Information
Subdivision Name: MCDONALDS ADD
Living Sq. Ft: 1,485
Ground Floor Sq. Ft: 1,485
Building Sq. Ft: 1,485
# of Stories: 1
Legal Description: REMAP FROM 011-094-006-000 - 09/13/97
Parking & Garage Information
Garage/Parking Sq. Ft: 817
Lot Information
# of Buildings: 1
Land Sq. Ft: 7,500
Legal Lot Number: 11
Legal Block Number: 24
Acres: 0.1722
Zoning Code: CITYSR
County Use Description: SINGLE FAM DWELLING
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 1.0
Sq. Ft.: 1,485
Stories: 1.0
Lot Size: 7,500 square feet
Style: Single Family Residential
Year Built: 1925
Year Renovated: 1978
County: Sonoma County
APN: 180640031000
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 • 0.5mi
2/10
Santa Rosa High School
Public 9-12 • Assigned • 1.1mi
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
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
$774,000 – $937,000
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