4040 Woolsey Rd is a 4,282 square foot home on a 2.35 acre lot with 3 bedrooms and 2.5 bathrooms. Based on Redfin's Santa Rosa data, we estimate the home's value is $696,900.
ManufacturedProperty Type
1995Year Built
2.35 acresLot Size
$163Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$696,900
$3,000 since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 48% lower than the average sale price ($1.34M) 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
$2,944 (+9.4%)
$28,946 + $200,112
$229,058
2024
$2,692 (+2.5%)
$28,379 + $196,189
$224,568
2023
$2,626 (+4.4%)
$27,823 + $192,343
$220,166
2022
$2,516 (−2.9%)
$27,278 + $188,572
$215,850
2021
$2,593 (−0.3%)
$26,744 + $184,875
$211,619
2020
$2,600 (+1.1%)
$26,220 + $181,250
$207,470
2019
$2,571 (+8.9%)
$25,952 + $179,392
$205,344
2018
$2,360 (+2.9%)
$25,444 + $175,875
$201,319
2017
$2,293 (+5.1%)
$24,457 + $169,047
$193,504
2015
$2,182 (+3.8%)
$23,978 + $165,733
$189,711
2014
$2,102
$23,156 + $160,047
$183,203
2013
$2,103 (+2.0%)
$23,156 + $160,047
$183,203
2012
$2,062 (+2.0%)
$23,052 + $159,324
$182,376
2011
$2,021 (+4.6%)
$22,600 + $156,200
$178,800
2010
$1,932
$22,157 + $153,138
$175,295
2009
$1,934 (+2.6%)
$21,992 + $151,994
$173,986
2007
$1,885
$21,613 + $149,369
$170,982
Tax history for 4040 Woolsey Rd
Year
Property tax
Land + Additions
Assessment*
2025
$2,944 (+9.4%)
$28,946 + $200,112
$229,058
2024
$2,692 (+2.5%)
$28,379 + $196,189
$224,568
2023
$2,626 (+4.4%)
$27,823 + $192,343
$220,166
2022
$2,516 (−2.9%)
$27,278 + $188,572
$215,850
2021
$2,593 (−0.3%)
$26,744 + $184,875
$211,619
2020
$2,600 (+1.1%)
$26,220 + $181,250
$207,470
2019
$2,571 (+8.9%)
$25,952 + $179,392
$205,344
2018
$2,360 (+2.9%)
$25,444 + $175,875
$201,319
2017
$2,293 (+5.1%)
$24,457 + $169,047
$193,504
2015
$2,182 (+3.8%)
$23,978 + $165,733
$189,711
2014
$2,102
$23,156 + $160,047
$183,203
2013
$2,103 (+2.0%)
$23,156 + $160,047
$183,203
2012
$2,062 (+2.0%)
$23,052 + $159,324
$182,376
2011
$2,021 (+4.6%)
$22,600 + $156,200
$178,800
2010
$1,932
$22,157 + $153,138
$175,295
2009
$1,934 (+2.6%)
$21,992 + $151,994
$173,986
2007
$1,885
$21,613 + $149,369
$170,982
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Jun 11, 2016 • Final
Building history record
Electrical
Jun 11, 2016 • Final
Building permit with plan check
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: 2
# of 1/2 Baths: 1
Room Information
# of Rooms: 6
Exterior
Exterior Information
Construction Type: Wood/Steel
Mobile Home Information
Is Mobile Home
Pool Information
Has Pool
Property Information
Subdivision Name: NICHOLAS CARRIGER ESTATE SUB 1
Living Sq. Ft: 4,282
Building Sq. Ft: 4,282
# of Stories: 1
Legal Description: 1973 FORM 57-040-39 PT TO PT OF 81 OR 2724-689
Lot Information
# of Buildings: 1
Land Sq. Ft: 102,366
Legal Lot Number: 1
Acres: 2.35
Zoning Code: RR4
County Use Description: MANUFACTURED HOME
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 2.5
Sq. Ft.: 4,282
Stories: 1.0
Lot Size: 2.35 acres
Style: Mobile/Manufactured Home
Year Built: 1995
Year Renovated: 1995
County: Sonoma County
APN: 057040080000
Home facts updated by county records on Aug 13, 2026
Around this home
Schools
Jack London Elementary School
Public K-6 • Assigned • 3.2mi
5/10
Hilliard Comstock Middle School
Public 7-8 • Assigned • 4.5mi
1/10
Piner High School
Public 9-12 • Assigned • 3.4mi
4/10
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 91° expected this year, 16 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
9/10 Air Factor
18 unhealthy days expected this year, 20 days in 30 years
Provided by First Street
Historical weather
Santa Rosa, CA • 95401
Average low and high temperatures (°F)
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85
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79
49
65
44
59
42
Jan
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Sun exposure
Try the sun simulator tool to see how light moves across the property at different times of day and year.