20 Clarendon Rd
Ronkonkoma, NY 11779
4 bd 2 ba Built 1950 Lot 10,019 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 | $1,275 | $225 | $1,500 | $5,871 |
| 2024 | $1,275 | $225 | $1,500 | $5,610 |
| 2023 | $1,275 | $225 | $1,500 | $5,506 |
| 2022 | $1,275 | $225 | $1,500 | $5,289 |
| 2021 | $1,275 | $225 | $1,500 | $5,191 |
| 2020 | $1,275 | $225 | $1,500 | $5,194 |
| 2018 | $1,275 | $225 | $1,500 | $5,047 |
| 2017 | $1,275 | $225 | $1,500 | $4,884 |
| 2016 | $1,275 | $225 | $1,500 | $4,865 |
| 2015 | $1,275 | $225 | $1,500 | $4,760 |
| 2014 | $1,275 | $225 | $1,500 | $4,705 |
| 2013 | $1,275 | $225 | $1,500 | $4,579 |
| 2012 | $1,275 | $225 | $1,500 | $4,546 |
| 2011 | $1,275 | $225 | $1,500 | $4,354 |
| 2010 | $1,275 | $225 | $1,500 | $4,230 |
| 2008 | $1,275 | $225 | $1,500 | $4,110 |
| 2007 | $1,275 | $225 | $1,500 | $4,122 |
| 2006 | $1,275 | $225 | $1,500 | $4,080 |
Property facts
Year built
1950
Property type
single_family
Stories
2
Beds
4
Baths
2
Living area
—
Lot size
10,019 sqft
ZIP code
11779
City
Ronkonkoma
Street
Clarendon Rd
Coordinates
40.84100, -73.10166
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 20 Clarendon Rd last sell?
No public-record sale is on file for 20 Clarendon Rd.
What is the current tax assessment for 20 Clarendon Rd?
The most recent total assessment for 20 Clarendon Rd (year 2025) is $1,500 with $5,871 in property tax.
When was 20 Clarendon Rd built?
20 Clarendon Rd was built in 1950.
How does 20 Clarendon Rd compare to others on Clarendon Rd?
We track 6 other properties on Clarendon Rd. Browse the list under "Other properties on Clarendon Rd" to compare beds, baths, and sale history.
What are the property facts for 20 Clarendon Rd?
20 Clarendon Rd is a 4 bed, 2 bath, 10,019 sqft lot single_family.
Is 20 Clarendon Rd a flip candidate?
No — 20 Clarendon Rd does not appear in our flips dataset.
Is 20 Clarendon Rd a tax-appeal candidate?
No — 20 Clarendon 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
+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 Clarendon Rd