21 Ernest Ln
Mahopac, NY 10541
— ba Lot 442,570 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 | — | $55,000 | $55,000 | $1,368 |
| 2024 | — | $55,000 | $55,000 | $1,432 |
| 2023 | — | $50,000 | $50,000 | $1,398 |
| 2022 | — | $50,000 | $50,000 | $1,495 |
| 2021 | — | $50,000 | $50,000 | $1,566 |
| 2020 | — | $50,000 | $50,000 | $1,596 |
| 2017 | — | $50,000 | $50,000 | $1,627 |
| 2016 | — | $50,000 | $50,000 | $5,693 |
| 2015 | $2,200 | $98,400 | $100,600 | $5,665 |
| 2014 | $2,200 | $98,400 | $100,600 | $5,434 |
| 2013 | $2,200 | $98,400 | $100,600 | $5,330 |
| 2012 | $2,200 | $98,400 | $100,600 | $5,042 |
| 2011 | $2,200 | $98,400 | $100,600 | $1,184 |
| 2010 | $2,200 | $98,400 | $100,600 | $1,168 |
| 2009 | $2,200 | $98,400 | $100,600 | $1,102 |
| 2007 | $2,200 | $98,400 | $100,600 | $4,819 |
Property facts
Year built
—
Property type
single_family
Stories
—
Beds
—
Baths
—
Living area
—
Lot size
442,570 sqft
ZIP code
10541
City
Mahopac
Street
Ernest Ln
Coordinates
41.41077, -73.77075
Frequently asked questions
When did 21 Ernest Ln last sell?
No public-record sale is on file for 21 Ernest Ln.
What is the current tax assessment for 21 Ernest Ln?
The most recent total assessment for 21 Ernest Ln (year 2025) is $55,000 with $1,368 in property tax.
When was 21 Ernest Ln built?
The year built for 21 Ernest Ln is not in our records.
How does 21 Ernest Ln compare to others on Ernest Ln?
We track 2 other properties on Ernest Ln. Browse the list under "Other properties on Ernest Ln" to compare beds, baths, and sale history.
What are the property facts for 21 Ernest Ln?
21 Ernest Ln is a — bath, 442,570 sqft lot single_family.
Is 21 Ernest Ln a flip candidate?
No — 21 Ernest Ln does not appear in our flips dataset.
Is 21 Ernest Ln a tax-appeal candidate?
No — 21 Ernest 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
+3.2%
Implied 1-yr
+12.8%
2026 Q3
$696.8K
2026 Q4
$715.3K
ZIP 10541 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Ernest Ln