21 Maymont Ln
Stony Brook, NY 11790
Built 1968 Lot 20,038 sqft single_family
Most recent sale
$510,000
Mar 15, 2022
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| May 26, 2022 | Listing removed | $4,150 | OneKeyMLS |
| May 20, 2022 | Listed for rent | $4,150 | OneKeyMLS |
| Mar 15, 2022 | Sold | $510,000 | Public Record |
| Dec 6, 2021 | Sold | $510,000 | MLS #3347501 |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $2,450 | $350 | $2,800 | $13,611 |
| 2024 | $2,450 | $350 | $2,800 | $12,719 |
| 2023 | $2,450 | $350 | $2,800 | $19,723 |
| 2022 | $2,450 | $350 | $2,800 | $4,100 |
| 2021 | $2,450 | $350 | $2,800 | $4,024 |
| 2020 | $2,450 | $350 | $2,800 | $3,792 |
| 2019 | $2,450 | $350 | $2,800 | $3,792 |
| 2018 | $2,450 | $350 | $2,800 | $3,652 |
| 2017 | $2,450 | $350 | $2,800 | $3,534 |
| 2016 | $2,450 | $350 | $2,800 | $3,448 |
| 2015 | $2,450 | $350 | $2,800 | $3,367 |
| 2014 | $2,450 | $350 | $2,800 | $3,296 |
| 2013 | $2,450 | $350 | $2,800 | $3,076 |
| 2012 | $2,450 | $350 | $2,800 | $2,981 |
| 2011 | $2,450 | $350 | $2,800 | $2,823 |
| 2010 | $2,450 | $350 | $2,800 | $2,887 |
| 2009 | $2,450 | $350 | $2,800 | $2,661 |
| 2008 | $2,450 | $350 | $2,800 | $2,417 |
| 2007 | $2,450 | $350 | $2,800 | $2,206 |
| 2006 | $2,450 | $350 | $2,800 | $2,205 |
Property facts
Year built
1968
Property type
single_family
Stories
—
Beds
—
Baths
—
Living area
—
Lot size
20,038 sqft
ZIP code
11790
City
Stony Brook
Street
Maymont Ln
Coordinates
40.87550, -73.13137
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 21 Maymont Ln last sell?
21 Maymont Ln most recently sold on Mar 15, 2022 for $510,000.
What is the current tax assessment for 21 Maymont Ln?
The most recent total assessment for 21 Maymont Ln (year 2025) is $2,800 with $13,611 in property tax.
How does 21 Maymont Ln's assessment compare to its last sale price?
The current assessment is 99.5% below the last sale price of $510,000.
When was 21 Maymont Ln built?
21 Maymont Ln was built in 1968.
How does 21 Maymont Ln compare to others on Maymont Ln?
We track 3 other properties on Maymont Ln. Browse the list under "Other properties on Maymont Ln" to compare beds, baths, and sale history.
What are the property facts for 21 Maymont Ln?
21 Maymont Ln is a 20,038 sqft lot single_family.
Is 21 Maymont Ln a flip candidate?
No — 21 Maymont Ln does not appear in our flips dataset.
Is 21 Maymont Ln a tax-appeal candidate?
No — 21 Maymont 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
+11.7%
Implied 1-yr
+46.8%
2026 Q2
$2.7M
2026 Q3
$2.7M
ZIP 11790 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Maymont Ln