11 Washington Ave
Mastic Beach, NY 11951
4 bd 2 ba Built 1955 Lot 10,454 sqft single_family
Most recent sale
$240,000
Jul 27, 2022
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Jul 27, 2022 | Sold | $240,000 | Public Record |
| Jul 12, 2022 | Listed | $405,000 | MLS #3411655 |
| Dec 2, 2021 | Listed | $275,000 | MLS #3362604 |
| Sep 5, 2017 | Sold | $100,000 | Public Record |
| Jun 8, 2017 | Sold | $66,143 | Public Record |
| Sep 22, 1995 | Sold | $70,000 | Public Record |
| May 20, 1994 | Sold | $36,000 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $1,200 | $200 | $1,400 | $6,140 |
| 2024 | $1,200 | $200 | $1,400 | $5,890 |
| 2023 | $1,200 | $200 | $1,400 | $6,572 |
| 2022 | $1,200 | $200 | $1,400 | $6,738 |
| 2021 | $1,200 | $200 | $1,400 | $6,676 |
| 2020 | $1,200 | $200 | $1,400 | $6,594 |
| 2019 | $1,200 | $200 | $1,400 | $6,594 |
| 2018 | $1,200 | $200 | $1,400 | $6,523 |
| 2017 | $1,200 | $200 | $1,400 | $6,271 |
| 2016 | $1,200 | $200 | $1,400 | $5,664 |
| 2015 | $1,200 | $200 | $1,400 | $5,536 |
| 2014 | $1,200 | $200 | $1,400 | $5,397 |
| 2013 | $1,200 | $200 | $1,400 | $4,093 |
| 2012 | $1,200 | $200 | $1,400 | $3,970 |
| 2011 | $1,200 | $200 | $1,400 | $3,869 |
| 2010 | $1,200 | $200 | $1,400 | $4,035 |
| 2008 | $1,200 | $200 | $1,400 | $3,742 |
| 2007 | $1,200 | $200 | $1,400 | $3,457 |
| 2006 | $1,200 | $200 | $1,400 | $3,211 |
Property facts
Year built
1955
Property type
single_family
Stories
—
Beds
4
Baths
2
Living area
—
Lot size
10,454 sqft
ZIP code
11951
City
Mastic Beach
Street
Washington Ave
Coordinates
40.77746, -72.83033
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 11 Washington Ave last sell?
11 Washington Ave most recently sold on Jul 27, 2022 for $240,000.
What is the current tax assessment for 11 Washington Ave?
The most recent total assessment for 11 Washington Ave (year 2025) is $1,400 with $6,140 in property tax.
How does 11 Washington Ave's assessment compare to its last sale price?
The current assessment is 99.4% below the last sale price of $240,000.
When was 11 Washington Ave built?
11 Washington Ave was built in 1955.
How does 11 Washington Ave compare to others on Washington Ave?
We track 8 other properties on Washington Ave. Browse the list under "Other properties on Washington Ave" to compare beds, baths, and sale history.
What are the property facts for 11 Washington Ave?
11 Washington Ave is a 4 bed, 2 bath, 10,454 sqft lot single_family.
Is 11 Washington Ave a flip candidate?
No — 11 Washington Ave does not appear in our flips dataset.
Is 11 Washington Ave a tax-appeal candidate?
No — 11 Washington Ave is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+2.2%
Implied 1-yr
+8.8%
2026 Q2
$434.2K
2026 Q3
$442.6K
ZIP 11951 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Washington Ave