bridgeMLS, Bay East AOR, or Contra Costa AOR #41095806
Jul 9, 2025
Sold
$863,000
$572/sq ft
Jun 23, 2025
Pending
—
Jun 12, 2025
Price Changed
*
May 1, 2025
Listed
*
Public Records
Sep 4, 1986
Sold
$134,000
$89/sq ft
Public Records
Dec 12, 1980
Sold
$134,000
$89/sq ft
Year
Property tax
Land + Additions
Assessment*
2026
$12,956 (+32.6%)
$515,000 + $347,000
$862,000
2025
$9,768 (+5.8%)
$515,000 + $347,000
$862,000
2024
$9,234 (+0.6%)
$337,097 + $337,097
$674,194
2023
$9,183 (+4.5%)
$330,489 + $330,489
$660,978
2022
$8,784 (+5.1%)
$324,010 + $324,010
$648,020
2021
$8,358
$317,658 + $317,658
$635,316
2020
$8,356 (+4.1%)
$311,432 + $311,432
$622,864
2019
$8,024 (+1.2%)
$308,239 + $308,239
$616,478
2018
$7,928 (+5.1%)
$302,197 + $302,197
$604,394
2017
$7,542 (+2.4%)
$290,466 + $290,466
$580,932
2016
$7,362 (+2.8%)
$290,466 + $290,466
$580,932
2015
$7,161 (+86.7%)
$284,770 + $284,770
$569,540
2014
$3,836 (+14.9%)
$75,984 + $161,975
$237,959
2013
$3,337 (+1.9%)
$75,984 + $161,975
$237,959
2012
$3,274 (+3.0%)
$75,641 + $161,244
$236,885
2011
$3,177 (−8.9%)
$74,158 + $158,083
$232,241
2010
$3,487 (+4.1%)
$72,704 + $154,984
$227,688
2009
$3,352 (+8.6%)
$72,161 + $153,826
$225,987
2008
$3,086
$72,333 + $154,192
$226,525
Tax history for 409 Sylvia Way
Year
Property tax
Land + Additions
Assessment*
2026
$12,956 (+32.6%)
$515,000 + $347,000
$862,000
2025
$9,768 (+5.8%)
$515,000 + $347,000
$862,000
2024
$9,234 (+0.6%)
$337,097 + $337,097
$674,194
2023
$9,183 (+4.5%)
$330,489 + $330,489
$660,978
2022
$8,784 (+5.1%)
$324,010 + $324,010
$648,020
2021
$8,358
$317,658 + $317,658
$635,316
2020
$8,356 (+4.1%)
$311,432 + $311,432
$622,864
2019
$8,024 (+1.2%)
$308,239 + $308,239
$616,478
2018
$7,928 (+5.1%)
$302,197 + $302,197
$604,394
2017
$7,542 (+2.4%)
$290,466 + $290,466
$580,932
2016
$7,362 (+2.8%)
$290,466 + $290,466
$580,932
2015
$7,161 (+86.7%)
$284,770 + $284,770
$569,540
2014
$3,836 (+14.9%)
$75,984 + $161,975
$237,959
2013
$3,337 (+1.9%)
$75,984 + $161,975
$237,959
2012
$3,274 (+3.0%)
$75,641 + $161,244
$236,885
2011
$3,177 (−8.9%)
$74,158 + $158,083
$232,241
2010
$3,487 (+4.1%)
$72,704 + $154,984
$227,688
2009
$3,352 (+8.6%)
$72,161 + $153,826
$225,987
2008
$3,086
$72,333 + $154,192
$226,525
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Public record
Public record
Permits
Beds
3
Baths
3
Stories
2
Lot width
—
Lot depth
—
Lot size
—
Year renovated
1974
Sq. Ft.
1,510
Year built
1973
Style
Condo/Co-op
County
Marin County
APN
175-390-31
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Oct 19, 2026.
Jul 31, 2023 • Final
Renewable energy
Install roof-mounted solar panels and a new electrical sub-panel.
Electrical
Solar
May 24, 2021 • Final
Plumbing online
Remove and replace a water heater.
Plumbing
Water heater
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
Parking
Parking Information
Garage Spaces: 2
Covered Spaces: 2
Parking Features: Attached, Space Per Unit - 2, Guest
Interior
Virtual Tour
Bathroom Information
# of Bathrooms Total: 3
# of Bathrooms Full: 2
# of Bathrooms Partial: 1
Other Bathrooms Included Features: Shower Over Tub, Solid Surface, Updated Baths, Window
Primary Bathroom Included Features: Shower Over Tub, Solid Surface, Closet, Window
Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 2025. This data may not match public records. Learn more.