477 Johnson Ave
Ronkonkoma, NY 11779
6 bd 4 ba 3,200 sqft Built 2015 Lot 17,860 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 | $41,100 | $12,200 | $53,300 | $16,525 |
| 2024 | $41,100 | $12,200 | $53,300 | $15,440 |
| 2023 | $41,100 | $12,200 | $53,300 | $15,440 |
| 2022 | $41,100 | $12,200 | $53,300 | $15,372 |
| 2021 | $41,100 | $12,200 | $53,300 | $15,004 |
| 2020 | $41,100 | $12,200 | $53,300 | $14,424 |
| 2018 | $41,100 | $12,200 | $53,300 | $14,101 |
| 2017 | $43,800 | $12,200 | $56,000 | $16,021 |
| 2016 | $43,800 | $12,200 | $56,000 | $11,740 |
| 2015 | $43,800 | $12,200 | $56,000 | $11,359 |
| 2014 | $43,800 | $12,200 | $56,000 | $11,682 |
| 2013 | $43,800 | $12,200 | $56,000 | $11,047 |
| 2012 | $43,800 | $12,200 | $56,000 | $10,434 |
| 2011 | $43,800 | $12,200 | $56,000 | $9,989 |
| 2010 | $43,800 | $12,200 | $56,000 | $9,453 |
| 2008 | $34,300 | $12,200 | $46,500 | $8,423 |
| 2007 | $25,800 | $12,200 | $38,000 | $6,344 |
Property facts
Year built
2015
Property type
single_family
Stories
—
Beds
6
Baths
4
Living area
3,200 sqft
Lot size
17,860 sqft
ZIP code
11779
City
Ronkonkoma
Street
Johnson Ave
Coordinates
40.80400, -73.14357
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 477 Johnson Ave last sell?
No public-record sale is on file for 477 Johnson Ave.
What is the current tax assessment for 477 Johnson Ave?
The most recent total assessment for 477 Johnson Ave (year 2025) is $53,300 with $16,525 in property tax.
When was 477 Johnson Ave built?
477 Johnson Ave was built in 2015.
How does 477 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 477 Johnson Ave?
477 Johnson Ave is a 6 bed, 4 bath, 3,200 sqft, 17,860 sqft lot single_family.
Is 477 Johnson Ave a flip candidate?
No — 477 Johnson Ave does not appear in our flips dataset.
Is 477 Johnson Ave a tax-appeal candidate?
No — 477 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