4550 Gwernon Ln
Sebastopol, CA 95401
3 bd 4 ba 3,700 sqft Built 2006 Lot 111,949 sqft single_family
No recorded sales
Location
Timeline: Sale, Listing & Tax History
Recorded events
No recorded events
No sale or listing events are on file for this property.
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $1,274,320 | $849,545 | $2,123,865 | $24,341 |
| 2024 | $1,274,320 | $849,545 | $2,123,865 | $24,012 |
| 2023 | $1,224,838 | $816,557 | $2,041,395 | $23,595 |
| 2022 | $1,200,822 | $800,547 | $2,001,369 | $23,165 |
| 2021 | $1,177,277 | $784,850 | $1,962,127 | $22,792 |
| 2020 | $1,165,206 | $776,803 | $1,942,009 | $22,737 |
| 2019 | $1,142,359 | $761,572 | $1,903,931 | $22,061 |
| 2018 | $1,119,960 | $746,640 | $1,866,600 | $21,180 |
| 2017 | $1,098,000 | $732,000 | $1,830,000 | $20,256 |
| 2016 | $1,090,407 | $436,162 | $1,526,569 | $16,978 |
| 2015 | $887,000 | $355,000 | $1,242,000 | $13,835 |
| 2014 | $854,000 | $341,000 | $1,195,000 | $12,968 |
| 2013 | $854,000 | $341,000 | $1,195,000 | $12,985 |
| 2012 | $854,000 | $341,000 | $1,195,000 | $12,991 |
| 2010 | $854,000 | $341,000 | $1,195,000 | $8,951 |
| 2009 | $515,018 | $315,146 | $830,164 | $9,045 |
| 2008 | $504,920 | $308,967 | $813,887 | $8,879 |
| 2007 | $443,595 | $302,909 | $746,504 | $8,186 |
Property facts
Year built
2006
Property type
single_family
Stories
—
Beds
3
Baths
4
Living area
3,700 sqft
Lot size
111,949 sqft
ZIP code
95401
City
Sebastopol
Street
Gwernon Ln
Coordinates
38.45238, -122.83887
Comparable properties nearby
Frequently asked questions
When did 4550 Gwernon Ln last sell?
No public-record sale is on file for 4550 Gwernon Ln.
What is the current tax assessment for 4550 Gwernon Ln?
The most recent total assessment for 4550 Gwernon Ln (year 2025) is $2,123,865 with $24,341 in property tax.
When was 4550 Gwernon Ln built?
4550 Gwernon Ln was built in 2006.
How does 4550 Gwernon Ln compare to others on Gwernon Ln?
We do not currently track other properties on Gwernon Ln.
What are the property facts for 4550 Gwernon Ln?
4550 Gwernon Ln is a 3 bed, 4 bath, 3,700 sqft, 111,949 sqft lot single_family.
Is 4550 Gwernon Ln a flip candidate?
No — 4550 Gwernon Ln does not appear in our flips dataset.
Is 4550 Gwernon Ln a tax-appeal candidate?
No — 4550 Gwernon Ln is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+9.7%
Implied 1-yr
+38.6%
2026 Q3
$1.64M
2026 Q4
$1.73M
ZIP 95401 — Median Price History + Forecast
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Geography