422 Johnson Ave
Ronkonkoma, NY 11779
— ba 1,236 sqft Built 1965 Lot 18,731 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 | $25,000 | $13,100 | $38,100 | $11,772 |
| 2024 | $25,000 | $13,100 | $38,100 | $10,997 |
| 2023 | $25,000 | $13,100 | $38,100 | $10,997 |
| 2022 | $25,000 | $13,100 | $38,100 | $10,945 |
| 2021 | $25,000 | $13,100 | $38,100 | $10,685 |
| 2020 | $25,000 | $13,100 | $38,100 | $10,272 |
| 2018 | $22,800 | $13,100 | $35,900 | $9,492 |
| 2017 | $22,800 | $13,100 | $35,900 | $8,266 |
| 2016 | $22,800 | $13,100 | $35,900 | $8,256 |
| 2015 | $22,800 | $13,100 | $35,900 | $8,264 |
| 2014 | $22,800 | $13,100 | $35,900 | $8,193 |
| 2013 | $22,800 | $13,100 | $35,900 | $7,884 |
| 2012 | $22,800 | $13,100 | $35,900 | $7,574 |
| 2011 | $22,800 | $13,100 | $35,900 | $7,339 |
| 2010 | $22,800 | $13,100 | $35,900 | $7,054 |
| 2008 | $22,800 | $13,100 | $35,900 | $6,689 |
| 2007 | $22,800 | $13,100 | $35,900 | $6,313 |
Property facts
Year built
1965
Property type
single_family
Stories
—
Beds
—
Baths
—
Living area
1,236 sqft
Lot size
18,731 sqft
ZIP code
11779
City
Ronkonkoma
Street
Johnson Ave
Coordinates
40.80355, -73.14700
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 422 Johnson Ave last sell?
No public-record sale is on file for 422 Johnson Ave.
What is the current tax assessment for 422 Johnson Ave?
The most recent total assessment for 422 Johnson Ave (year 2025) is $38,100 with $11,772 in property tax.
When was 422 Johnson Ave built?
422 Johnson Ave was built in 1965.
How does 422 Johnson Ave compare to others on Johnson Ave?
We track 8 other properties on Johnson Ave. Browse the list under "Other properties on Johnson Ave" to compare beds, baths, and sale history.
What are the property facts for 422 Johnson Ave?
422 Johnson Ave is a — bath, 1,236 sqft, 18,731 sqft lot single_family.
Is 422 Johnson Ave a flip candidate?
No — 422 Johnson Ave does not appear in our flips dataset.
Is 422 Johnson Ave a tax-appeal candidate?
No — 422 Johnson 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
+1.1%
Implied 1-yr
+4.3%
2026 Q3
$566.9K
2026 Q4
$572.5K
ZIP 11779 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Johnson Ave