20 Lonni Ln
Smithtown, NY 11787
4 bd 3 ba 3,670 sqft Built 1974 Lot 21,780 sqft multi_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 | $6,250 | $500 | $6,750 | $18,239 |
| 2024 | $6,250 | $500 | $6,750 | $17,782 |
| 2023 | $6,250 | $500 | $6,750 | $17,440 |
| 2022 | $6,250 | $500 | $6,750 | $17,181 |
| 2021 | $6,250 | $500 | $6,750 | $16,912 |
| 2020 | $6,250 | $500 | $6,750 | $16,863 |
| 2018 | $6,250 | $500 | $6,750 | $15,308 |
| 2017 | $6,250 | $500 | $6,750 | $14,727 |
| 2016 | $6,250 | $500 | $6,750 | $14,560 |
| 2015 | $6,250 | $500 | $6,750 | $14,415 |
| 2014 | $6,250 | $500 | $6,750 | $14,144 |
| 2013 | $6,250 | $500 | $6,750 | $13,818 |
| 2012 | $6,250 | $500 | $6,750 | $13,328 |
| 2011 | $6,250 | $500 | $6,750 | $13,060 |
| 2010 | $6,250 | $500 | $6,750 | $12,408 |
| 2008 | $6,250 | $500 | $6,750 | $12,036 |
| 2007 | $6,250 | $500 | $6,750 | $11,826 |
| 2006 | $6,000 | $500 | $6,500 | $10,804 |
Property facts
Year built
1974
Property type
multi_family
Stories
2
Beds
4
Baths
3
Living area
3,670 sqft
Lot size
21,780 sqft
ZIP code
11787
City
Smithtown
Street
Lonni Ln
Coordinates
40.86348, -73.22309
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 20 Lonni Ln last sell?
No public-record sale is on file for 20 Lonni Ln.
What is the current tax assessment for 20 Lonni Ln?
The most recent total assessment for 20 Lonni Ln (year 2025) is $6,750 with $18,239 in property tax.
When was 20 Lonni Ln built?
20 Lonni Ln was built in 1974.
How does 20 Lonni Ln compare to others on Lonni Ln?
We track 3 other properties on Lonni Ln. Browse the list under "Other properties on Lonni Ln" to compare beds, baths, and sale history.
What are the property facts for 20 Lonni Ln?
20 Lonni Ln is a 4 bed, 3 bath, 3,670 sqft, 21,780 sqft lot multi_family.
Is 20 Lonni Ln a flip candidate?
No — 20 Lonni Ln does not appear in our flips dataset.
Is 20 Lonni Ln a tax-appeal candidate?
No — 20 Lonni 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
-0.4%
Implied 1-yr
-1.4%
2026 Q3
$777.7K
2026 Q4
$775K
ZIP 11787 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Lonni Ln