199 Riverside Ave
Mastic Beach, NY 11951
— ba 1,138 sqft Built 1950 Lot 43,560 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 | $1,350 | $300 | $1,650 | $7,002 |
| 2024 | $1,350 | $300 | $1,650 | $6,718 |
| 2023 | $1,350 | $300 | $1,650 | $7,557 |
| 2022 | $1,350 | $300 | $1,650 | $7,771 |
| 2021 | $1,100 | $300 | $1,400 | $5,333 |
| 2020 | $1,100 | $300 | $1,400 | $5,197 |
| 2018 | $1,100 | $300 | $1,400 | $5,054 |
| 2017 | $1,100 | $300 | $1,400 | $4,968 |
| 2016 | $1,100 | $300 | $1,400 | $4,417 |
| 2015 | $1,700 | $300 | $2,000 | $6,686 |
| 2014 | $1,700 | $300 | $2,000 | $6,474 |
| 2013 | $1,700 | $300 | $2,000 | $6,326 |
| 2012 | $1,700 | $300 | $2,000 | $6,139 |
| 2011 | $1,700 | $300 | $2,000 | $5,997 |
Property facts
Year built
1950
Property type
single_family
Stories
—
Beds
—
Baths
—
Living area
1,138 sqft
Lot size
43,560 sqft
ZIP code
11951
City
Mastic Beach
Street
Riverside Ave
Coordinates
40.78593, -72.84862
Comparable properties nearby
Frequently asked questions
When did 199 Riverside Ave last sell?
No public-record sale is on file for 199 Riverside Ave.
What is the current tax assessment for 199 Riverside Ave?
The most recent total assessment for 199 Riverside Ave (year 2025) is $1,650 with $7,002 in property tax.
When was 199 Riverside Ave built?
199 Riverside Ave was built in 1950.
How does 199 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 199 Riverside Ave?
199 Riverside Ave is a — bath, 1,138 sqft, 43,560 sqft lot single_family.
Is 199 Riverside Ave a flip candidate?
No — 199 Riverside Ave does not appear in our flips dataset.
Is 199 Riverside Ave a tax-appeal candidate?
No — 199 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