105 Riverside Ave
Mastic Beach, NY 11951
— ba Lot 19,166 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 | $2,085 | $150 | $2,235 | $8,891 |
| 2024 | $2,085 | $150 | $2,235 | $8,488 |
| 2023 | $2,085 | $150 | $2,235 | $9,543 |
| 2022 | $2,085 | $150 | $2,235 | $9,819 |
| 2021 | $2,085 | $150 | $2,235 | $9,763 |
| 2020 | $2,375 | $150 | $2,525 | $10,834 |
| 2018 | $2,375 | $150 | $2,525 | $10,594 |
| 2017 | $2,375 | $150 | $2,525 | $10,403 |
| 2016 | $2,375 | $150 | $2,525 | $9,681 |
| 2015 | $2,375 | $150 | $2,525 | $9,449 |
| 2014 | $2,375 | $150 | $2,525 | $7,939 |
| 2013 | $2,375 | $150 | $2,525 | $8,104 |
| 2012 | $2,375 | $150 | $2,525 | $7,857 |
| 2011 | $2,375 | $150 | $2,525 | $7,667 |
| 2010 | $2,375 | $150 | $2,525 | $7,604 |
| 2008 | $2,375 | $150 | $2,525 | $8,372 |
| 2007 | — | $150 | $150 | $452 |
| 2006 | — | $150 | $150 | $424 |
Property facts
Year built
—
Property type
single_family
Stories
—
Beds
—
Baths
—
Living area
—
Lot size
19,166 sqft
ZIP code
11951
City
Mastic Beach
Street
Riverside Ave
Coordinates
40.78640, -72.83907
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 105 Riverside Ave last sell?
No public-record sale is on file for 105 Riverside Ave.
What is the current tax assessment for 105 Riverside Ave?
The most recent total assessment for 105 Riverside Ave (year 2025) is $2,235 with $8,891 in property tax.
When was 105 Riverside Ave built?
The year built for 105 Riverside Ave is not in our records.
How does 105 Riverside Ave compare to others on Riverside Ave?
We track 8 other properties on Riverside Ave. Browse the list under "Other properties on Riverside Ave" to compare beds, baths, and sale history.
What are the property facts for 105 Riverside Ave?
105 Riverside Ave is a — bath, 19,166 sqft lot single_family.
Is 105 Riverside Ave a flip candidate?
No — 105 Riverside Ave does not appear in our flips dataset.
Is 105 Riverside Ave a tax-appeal candidate?
No — 105 Riverside 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 Riverside Ave