12 Sienna Ct
Dix Hills, NY 11746
— ba 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 | $1,000 | $800 | $1,800 | $7,384 |
| 2024 | $1,000 | $800 | $1,800 | $2,885 |
| 2023 | — | $800 | $800 | $2,838 |
| 2022 | — | $800 | $800 | $2,782 |
| 2021 | — | $800 | $800 | $2,725 |
| 2020 | — | $800 | $800 | $2,697 |
| 2018 | — | $800 | $800 | $2,634 |
| 2017 | — | $800 | $800 | $2,553 |
| 2016 | — | $800 | $800 | $2,494 |
| 2015 | — | $800 | $800 | $2,460 |
| 2014 | — | $800 | $800 | $2,397 |
| 2013 | — | $800 | $800 | $2,306 |
| 2012 | — | $800 | $800 | $2,242 |
| 2011 | — | $800 | $800 | $2,156 |
Property facts
Year built
—
Property type
single_family
Stories
—
Beds
—
Baths
—
Living area
—
Lot size
—
ZIP code
11746
City
Dix Hills
Street
Sienna Ct
Coordinates
40.78120, -73.35344
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 12 Sienna Ct last sell?
No public-record sale is on file for 12 Sienna Ct.
What is the current tax assessment for 12 Sienna Ct?
The most recent total assessment for 12 Sienna Ct (year 2025) is $1,800 with $7,384 in property tax.
When was 12 Sienna Ct built?
The year built for 12 Sienna Ct is not in our records.
How does 12 Sienna Ct compare to others on Sienna Ct?
We track 8 other properties on Sienna Ct. Browse the list under "Other properties on Sienna Ct" to compare beds, baths, and sale history.
What are the property facts for 12 Sienna Ct?
12 Sienna Ct is a — bath single_family.
Is 12 Sienna Ct a flip candidate?
No — 12 Sienna Ct does not appear in our flips dataset.
Is 12 Sienna Ct a tax-appeal candidate?
No — 12 Sienna Ct is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+0.4%
Implied 1-yr
+1.7%
2026 Q3
$1.11M
2026 Q4
$1.12M
ZIP 11746 — Median Price History + Forecast
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Geography
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