11 Knapp Rd
Mastic Beach, NY 11951
1,301 sqft Built 1955 Lot 10,019 sqft single_family
Most recent sale
$369,000
Aug 3, 2022
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Nov 7, 2022 | Sold | $389,000 | Public Record |
| Aug 3, 2022 | Sold | $369,000 | MLS #3396203 |
| May 17, 2022 | Price changed | $369,000 | MLS #3396203 |
| May 3, 2022 | Listed | $399,000 | MLS #3396203 |
| Aug 10, 2021 | Sold | $274,000 | Public Record |
| Oct 18, 2017 | Sold | $72,000 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $1,500 | $200 | $1,700 | $7,370 |
| 2024 | $1,500 | $200 | $1,700 | $7,069 |
| 2023 | $1,500 | $200 | $1,700 | $7,899 |
| 2022 | $1,500 | $200 | $1,700 | $8,102 |
| 2021 | $1,500 | $200 | $1,700 | $8,129 |
| 2020 | $1,500 | $200 | $1,700 | $7,987 |
| 2019 | $1,500 | $200 | $1,700 | $7,988 |
| 2018 | $1,500 | $200 | $1,700 | $7,751 |
| 2017 | $1,500 | $200 | $1,700 | $6,057 |
| 2016 | $1,500 | $200 | $1,700 | $5,455 |
| 2015 | $1,500 | $200 | $1,700 | $5,330 |
| 2014 | $1,500 | $200 | $1,700 | $5,190 |
| 2013 | $1,500 | $200 | $1,700 | $5,094 |
| 2012 | $1,500 | $200 | $1,700 | $4,937 |
| 2011 | $1,500 | $200 | $1,700 | $4,806 |
| 2010 | $1,500 | $200 | $1,700 | $4,993 |
| 2008 | $1,500 | $200 | $1,700 | $4,632 |
| 2007 | $1,500 | $200 | $1,700 | $4,359 |
| 2006 | $1,500 | $200 | $1,700 | $4,845 |
Property facts
Year built
1955
Property type
single_family
Stories
—
Beds
—
Baths
—
Living area
1,301 sqft
Lot size
10,019 sqft
ZIP code
11951
City
Mastic Beach
Street
Knapp Rd
Coordinates
40.76632, -72.84789
Comparable properties nearby
Frequently asked questions
When did 11 Knapp Rd last sell?
11 Knapp Rd most recently sold on Aug 3, 2022 for $369,000.
What is the current tax assessment for 11 Knapp Rd?
The most recent total assessment for 11 Knapp Rd (year 2025) is $1,700 with $7,370 in property tax.
How does 11 Knapp Rd's assessment compare to its last sale price?
The current assessment is 99.5% below the last sale price of $369,000.
When was 11 Knapp Rd built?
11 Knapp Rd was built in 1955.
How does 11 Knapp Rd compare to others on Knapp Rd?
We track 8 other properties on Knapp Rd. Browse the list under "Other properties on Knapp Rd" to compare beds, baths, and sale history.
What are the property facts for 11 Knapp Rd?
11 Knapp Rd is a 1,301 sqft, 10,019 sqft lot single_family.
Is 11 Knapp Rd a flip candidate?
Yes — 11 Knapp Rd appears in our flips dataset, indicating it sold twice within a short window with a notable price change.
Is 11 Knapp Rd a tax-appeal candidate?
No — 11 Knapp Rd 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 Knapp Rd