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21 Foothill Ln

Smithtown, NY 11787

ba Lot 14,810 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

YearBuildingLandTotal assessedTax paid
2025 $4,590 $350 $4,940 $13,550
2024 $4,590 $350 $4,940 $13,652
2023 $4,590 $350 $4,940 $13,560
2022 $4,590 $350 $4,940 $13,393
2021 $4,590 $350 $4,940 $16,278
2020 $4,590 $350 $4,940 $7,627
2018 $4,590 $350 $4,940 $7,179
2017 $4,590 $350 $4,940 $6,917
2016 $4,590 $350 $4,940 $6,829
2015 $4,590 $350 $4,940 $6,710
2014 $4,590 $350 $4,940 $6,633
2013 $4,590 $350 $4,940 $6,432
2012 $4,590 $350 $4,940 $6,264
2011 $4,590 $350 $4,940 $6,061
2010 $4,590 $350 $4,940 $5,790
2008 $4,590 $350 $4,940 $5,754
2007 $4,590 $350 $4,940 $5,349
2006 $4,590 $350 $4,940 $4,959

Property facts

Year built
Property type
single_family
Stories
Beds
Baths
Living area
Lot size
14,810 sqft
ZIP code
11787
City
Smithtown
Street
Foothill Ln
Coordinates
40.85272, -73.25587

Block-level micro-comps

Same street, ±3 house numbers, sold in the last 24 months

Frequently asked questions

When did 21 Foothill Ln last sell?
No public-record sale is on file for 21 Foothill Ln.
What is the current tax assessment for 21 Foothill Ln?
The most recent total assessment for 21 Foothill Ln (year 2025) is $4,940 with $13,550 in property tax.
When was 21 Foothill Ln built?
The year built for 21 Foothill Ln is not in our records.
How does 21 Foothill Ln compare to others on Foothill Ln?
We track 3 other properties on Foothill Ln. Browse the list under "Other properties on Foothill Ln" to compare beds, baths, and sale history.
What are the property facts for 21 Foothill Ln?
21 Foothill Ln is a — bath, 14,810 sqft lot single_family.
Is 21 Foothill Ln a flip candidate?
No — 21 Foothill Ln does not appear in our flips dataset.
Is 21 Foothill Ln a tax-appeal candidate?
No — 21 Foothill Ln is not currently flagged as a tax-appeal candidate.

Forecast for this area

ZIP-area linear projection — not a per-property automated valuation
Quarterly trend
-0.4%
Implied 1-yr
-1.4%
2026 Q3
$777.7K
2026 Q4
$775K
ZIP 11787 — Median Price History + Forecast

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