21555 Siri Rd
Guerneville, CA 95446
3 bd 2 ba 2,113 sqft Built 1927 Lot 1,626,095 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 | $546,820 | $410,115 | $956,935 | $11,214 |
| 2024 | $546,820 | $410,115 | $956,935 | $10,992 |
| 2023 | $525,588 | $394,191 | $919,779 | $10,776 |
| 2022 | $515,283 | $386,462 | $901,745 | $10,577 |
| 2021 | $505,180 | $378,885 | $884,065 | $10,488 |
| 2020 | $500,000 | $375,000 | $875,000 | $10,477 |
| 2019 | $399,823 | $600,519 | $1,000,342 | $11,810 |
| 2018 | $391,984 | $588,745 | $980,729 | $11,612 |
| 2017 | $384,299 | $577,201 | $961,500 | $11,126 |
| 2016 | $331,000 | $498,000 | $829,000 | $9,456 |
| 2015 | $317,000 | $476,000 | $793,000 | $8,804 |
| 2014 | $317,000 | $476,000 | $793,000 | $8,804 |
| 2013 | $326,500 | $490,000 | $816,500 | $9,091 |
| 2012 | $298,000 | $447,500 | $745,500 | $8,325 |
| 2010 | $322,000 | $483,000 | $805,000 | $8,785 |
| 2009 | $325,500 | $489,000 | $814,500 | $8,717 |
| 2008 | $339,558 | $510,000 | $849,558 | $9,159 |
| 2007 | $384,948 | $520,200 | $905,148 | $9,782 |
Property facts
Year built
1927
Property type
single_family
Stories
1
Beds
3
Baths
2
Living area
2,113 sqft
Lot size
1,626,095 sqft
ZIP code
95446
City
Guerneville
Street
Siri Rd
Coordinates
38.48940, -123.02994
Comparable properties nearby
Frequently asked questions
When did 21555 Siri Rd last sell?
No public-record sale is on file for 21555 Siri Rd.
What is the current tax assessment for 21555 Siri Rd?
The most recent total assessment for 21555 Siri Rd (year 2025) is $956,935 with $11,214 in property tax.
When was 21555 Siri Rd built?
21555 Siri Rd was built in 1927.
How does 21555 Siri Rd compare to others on Siri Rd?
We track 4 other properties on Siri Rd. Browse the list under "Other properties on Siri Rd" to compare beds, baths, and sale history.
What are the property facts for 21555 Siri Rd?
21555 Siri Rd is a 3 bed, 2 bath, 2,113 sqft, 1,626,095 sqft lot single_family.
Is 21555 Siri Rd a flip candidate?
No — 21555 Siri Rd does not appear in our flips dataset.
Is 21555 Siri Rd a tax-appeal candidate?
No — 21555 Siri Rd is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+4.9%
Implied 1-yr
+19.6%
2026 Q3
$834K
2026 Q4
$865K
ZIP 95446 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Siri Rd