21 John St
Patchogue, NY 11772
— ba 1,729 sqft Built 1930 Lot 8,276 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 | $1,920 | $200 | $2,120 | $10,136 |
| 2024 | $1,920 | $200 | $2,120 | $9,663 |
| 2023 | $1,920 | $200 | $2,120 | $9,390 |
| 2022 | $1,920 | $200 | $2,120 | $9,112 |
| 2021 | $1,920 | $200 | $2,120 | $8,915 |
| 2020 | $1,920 | $200 | $2,120 | $15,249 |
| 2018 | $1,920 | $200 | $2,120 | $2,447 |
| 2017 | $1,920 | $200 | $2,120 | $2,337 |
| 2016 | $1,920 | $200 | $2,120 | $2,280 |
| 2015 | $1,920 | $200 | $2,120 | $2,254 |
| 2014 | $1,920 | $200 | $2,120 | $2,225 |
| 2013 | $1,920 | $200 | $2,120 | $2,204 |
| 2012 | $1,920 | $200 | $2,120 | $2,136 |
| 2011 | $1,920 | $200 | $2,120 | $2,077 |
| 2010 | $1,920 | $200 | $2,120 | $1,997 |
| 2008 | $1,920 | $200 | $2,120 | $1,979 |
| 2007 | $1,920 | $200 | $2,120 | $1,725 |
| 2006 | $1,920 | $200 | $2,120 | $1,645 |
Property facts
Year built
1930
Property type
single_family
Stories
—
Beds
—
Baths
—
Living area
1,729 sqft
Lot size
8,276 sqft
ZIP code
11772
City
Patchogue
Street
John St
Coordinates
40.77491, -73.00675
Comparable properties nearby
Frequently asked questions
When did 21 John St last sell?
No public-record sale is on file for 21 John St.
What is the current tax assessment for 21 John St?
The most recent total assessment for 21 John St (year 2025) is $2,120 with $10,136 in property tax.
When was 21 John St built?
21 John St was built in 1930.
How does 21 John St compare to others on John St?
We track 7 other properties on John St. Browse the list under "Other properties on John St" to compare beds, baths, and sale history.
What are the property facts for 21 John St?
21 John St is a — bath, 1,729 sqft, 8,276 sqft lot single_family.
Is 21 John St a flip candidate?
No — 21 John St does not appear in our flips dataset.
Is 21 John St a tax-appeal candidate?
No — 21 John St is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+2.8%
Implied 1-yr
+11.3%
2026 Q3
$591.6K
2026 Q4
$605.7K
ZIP 11772 — Median Price History + Forecast
Explore nearby
Geography
Other properties on John St