1665 Sylvaner Ave
Saint Helena, CA 94574
3 bd 3 ba 1,818 sqft Built 1978 Lot 12,510 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 | $727,000 | $800,000 | $1,527,000 | $17,618 |
| 2024 | $727,000 | $800,000 | $1,527,000 | $11,636 |
| 2023 | $453,987 | $614,242 | $1,068,229 | $11,493 |
| 2022 | $445,086 | $602,199 | $1,047,285 | $11,054 |
| 2021 | $427,178 | $580,033 | $1,007,211 | $10,702 |
| 2020 | $422,798 | $574,086 | $996,884 | $10,595 |
| 2019 | $414,508 | $562,830 | $977,338 | $10,411 |
| 2018 | $406,381 | $551,795 | $958,176 | $10,244 |
| 2017 | $398,413 | $540,976 | $939,389 | $10,052 |
| 2016 | $390,601 | $530,369 | $920,970 | $9,832 |
| 2015 | $384,734 | $522,403 | $907,137 | $9,757 |
| 2014 | $347,600 | $471,900 | $819,500 | $8,908 |
| 2013 | $316,000 | $429,000 | $745,000 | $8,133 |
| 2012 | $316,000 | $429,000 | $745,000 | $7,951 |
| 2010 | $316,000 | $429,000 | $745,000 | $7,850 |
| 2009 | $316,000 | $429,000 | $745,000 | $8,995 |
| 2008 | $352,027 | $477,992 | $830,019 | $8,798 |
| 2007 | $345,125 | $468,620 | $813,745 | $8,652 |
Property facts
Year built
1978
Property type
single_family
Stories
1
Beds
3
Baths
3
Living area
1,818 sqft
Lot size
12,510 sqft
ZIP code
94574
City
Saint Helena
Street
Sylvaner Ave
Coordinates
38.49186, -122.47933
Comparable properties nearby
Frequently asked questions
When did 1665 Sylvaner Ave last sell?
No public-record sale is on file for 1665 Sylvaner Ave.
What is the current tax assessment for 1665 Sylvaner Ave?
The most recent total assessment for 1665 Sylvaner Ave (year 2025) is $1,527,000 with $17,618 in property tax.
When was 1665 Sylvaner Ave built?
1665 Sylvaner Ave was built in 1978.
How does 1665 Sylvaner Ave compare to others on Sylvaner Ave?
We track 8 other properties on Sylvaner Ave. Browse the list under "Other properties on Sylvaner Ave" to compare beds, baths, and sale history.
What are the property facts for 1665 Sylvaner Ave?
1665 Sylvaner Ave is a 3 bed, 3 bath, 1,818 sqft, 12,510 sqft lot single_family.
Is 1665 Sylvaner Ave a flip candidate?
No — 1665 Sylvaner Ave does not appear in our flips dataset.
Is 1665 Sylvaner Ave a tax-appeal candidate?
No — 1665 Sylvaner Ave is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+3.9%
Implied 1-yr
+15.5%
2026 Q3
$3.27M
2026 Q4
$3.37M
ZIP 94574 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Sylvaner Ave