438 Johnson Ave
Ronkonkoma, NY 11779
1,960 sqft Built 1945 Lot 21,344 sqft single_family
Most recent sale
$500,000
Apr 22, 2022
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Apr 22, 2022 | Sold | $500,000 | Public Record |
| Jan 21, 2022 | Sold | $500,000 | MLS #3353984 |
| Jun 27, 2001 | Sold | $192,000 | Public Record |
| Oct 6, 1998 | Sold | $100,000 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $27,500 | $14,700 | $42,200 | $13,258 |
| 2024 | $27,500 | $14,700 | $42,200 | $12,700 |
| 2023 | $28,600 | $14,700 | $43,300 | $12,700 |
| 2022 | $28,600 | $14,700 | $43,300 | $12,656 |
| 2021 | $28,600 | $14,700 | $43,300 | $12,344 |
| 2020 | $28,600 | $14,700 | $43,300 | $11,869 |
| 2019 | $28,600 | $14,700 | $43,300 | $11,869 |
| 2017 | $28,600 | $14,700 | $43,300 | $11,499 |
| 2016 | $28,600 | $14,700 | $43,300 | $11,457 |
| 2015 | $28,600 | $14,700 | $43,300 | $11,440 |
| 2014 | $28,600 | $14,700 | $43,300 | $11,329 |
| 2013 | $28,600 | $14,700 | $43,300 | $9,507 |
| 2012 | $28,600 | $14,700 | $43,300 | $9,218 |
| 2011 | $28,600 | $14,700 | $43,300 | $8,868 |
| 2010 | $28,600 | $14,700 | $43,300 | $8,696 |
| 2009 | $28,600 | $14,700 | $43,300 | $8,409 |
| 2008 | $28,600 | $14,700 | $43,300 | $7,965 |
Property facts
Year built
1945
Property type
single_family
Stories
—
Beds
—
Baths
—
Living area
1,960 sqft
Lot size
21,344 sqft
ZIP code
11779
City
Ronkonkoma
Street
Johnson Ave
Coordinates
40.80339, -73.14619
Comparable properties nearby
Frequently asked questions
When did 438 Johnson Ave last sell?
438 Johnson Ave most recently sold on Apr 22, 2022 for $500,000.
What is the current tax assessment for 438 Johnson Ave?
The most recent total assessment for 438 Johnson Ave (year 2025) is $42,200 with $13,258 in property tax.
How does 438 Johnson Ave's assessment compare to its last sale price?
The current assessment is 91.6% below the last sale price of $500,000.
When was 438 Johnson Ave built?
438 Johnson Ave was built in 1945.
How does 438 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 438 Johnson Ave?
438 Johnson Ave is a 1,960 sqft, 21,344 sqft lot single_family.
Is 438 Johnson Ave a flip candidate?
No — 438 Johnson Ave does not appear in our flips dataset.
Is 438 Johnson Ave a tax-appeal candidate?
No — 438 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