496 Irwin Ln is a 756 square foot house on a 0.88 acre lot with 1 bedroom and 1 bathroom. Based on Redfin's Santa Rosa data, we estimate the home's value is $528,767.
Single-familyProperty Type
1913Year Built
0.88 acresLot Size
$699Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$528,767
$7,000 since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 22.8% lower than the average sale price ($685K) 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
$599 (+1.0%)
$14,723 + $9,120
$23,843
2024
$593 (+1.0%)
$14,435 + $8,942
$23,377
2023
$587 (+0.4%)
$14,152 + $8,767
$22,919
2022
$585 (+2.3%)
$13,875 + $8,596
$22,471
2021
$571 (−8.5%)
$13,603 + $8,428
$22,031
2020
$624 (+7.5%)
$13,337 + $8,263
$21,600
2019
$581 (+17.6%)
$13,201 + $8,179
$21,380
2018
$494 (+2.1%)
$12,943 + $8,019
$20,962
2017
$483 (+4.2%)
$12,442 + $7,708
$20,150
2015
$464 (+2.2%)
$12,199 + $7,557
$19,756
2014
$454 (+0.1%)
$11,781 + $7,299
$19,080
2013
$453 (+6.1%)
$11,781 + $7,299
$19,080
2012
$427 (+1.0%)
$11,728 + $7,267
$18,995
2011
$423 (+0.5%)
$11,499 + $7,125
$18,624
2010
$421 (−0.5%)
$11,274 + $6,986
$18,260
2009
$423 (+0.9%)
$11,190 + $6,934
$18,124
2007
$419
$10,998 + $6,815
$17,813
Tax history for 496 Irwin Ln
Year
Property tax
Land + Additions
Assessment*
2025
$599 (+1.0%)
$14,723 + $9,120
$23,843
2024
$593 (+1.0%)
$14,435 + $8,942
$23,377
2023
$587 (+0.4%)
$14,152 + $8,767
$22,919
2022
$585 (+2.3%)
$13,875 + $8,596
$22,471
2021
$571 (−8.5%)
$13,603 + $8,428
$22,031
2020
$624 (+7.5%)
$13,337 + $8,263
$21,600
2019
$581 (+17.6%)
$13,201 + $8,179
$21,380
2018
$494 (+2.1%)
$12,943 + $8,019
$20,962
2017
$483 (+4.2%)
$12,442 + $7,708
$20,150
2015
$464 (+2.2%)
$12,199 + $7,557
$19,756
2014
$454 (+0.1%)
$11,781 + $7,299
$19,080
2013
$453 (+6.1%)
$11,781 + $7,299
$19,080
2012
$427 (+1.0%)
$11,728 + $7,267
$18,995
2011
$423 (+0.5%)
$11,499 + $7,125
$18,624
2010
$421 (−0.5%)
$11,274 + $6,986
$18,260
2009
$423 (+0.9%)
$11,190 + $6,934
$18,124
2007
$419
$10,998 + $6,815
$17,813
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Aug 14, 2025 • Final
Building permit with plan check
Plumbing
Aug 8, 2025 • Active
Building permit no plan check
HVAC
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: 2
Exterior
Exterior Information
Building Style Type: L-Shape
Construction Type: Wood/Steel
Building Construction Quality: Fair
Property Information
Living Sq. Ft: 756
Ground Floor Sq. Ft: 756
Building Sq. Ft: 756
# of Stories: 1
Legal Description: 1972 FORM PT OF 130-010-47
Parking & Garage Information
Garage/Parking Sq. Ft: 144
Lot Information
# of Buildings: 1
Land Sq. Ft: 38,220
Acres: 0.8774
County Use Description: RURAL RESID-1 RESID
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 1
Baths: 1.0
Sq. Ft.: 756
Stories: 1.0
Lot Size: 0.88 acres
Style: Single Family Residential
Year Built: 1913
Year Renovated: 1913
County: Sonoma County
APN: 130010058000
Home facts updated by county records on Aug 13, 2026
Around this home
Schools
Oak Grove Elementary School
Public K • Assigned • 4.2mi
Oak Grove Elementary/Willowside Middle School
Charter 1-8 • Assigned • 1.1mi
6/10
Analy High School
Public 9-12 • Assigned • 2.7mi
8/10
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
0.31% chance of being in a wildfire in next 30 years
4/10 Heat Factor
7 days above 90° 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
19 unhealthy days expected this year, 19 days in 30 years
Provided by First Street
Historical weather
Santa Rosa, CA • 95401
Average low and high temperatures (°F)
63
39
64
42
71
45
69
46
76
50
78
52
77
53
85
53
83
54
79
49
65
44
59
42
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
$503,000 – $609,000
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