20 Old Townline Rd
Hauppauge, NY 11788
— ba 1,504 sqft Built 1900 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 | $29,500 | $13,500 | $43,000 | $10,385 |
| 2024 | $29,500 | $13,500 | $43,000 | $9,854 |
| 2023 | $29,500 | $13,500 | $43,000 | $9,854 |
| 2022 | $29,500 | $13,500 | $43,000 | $9,746 |
| 2021 | $29,500 | $13,500 | $43,000 | $9,526 |
| 2020 | $29,500 | $13,500 | $43,000 | $8,826 |
| 2018 | $29,500 | $13,500 | $43,000 | $15 |
| 2017 | $29,500 | $13,500 | $43,000 | $8,448 |
| 2016 | $29,500 | $13,500 | $43,000 | $8,119 |
| 2015 | $29,500 | $13,500 | $43,000 | $8,013 |
| 2014 | $29,500 | $13,500 | $43,000 | $7,888 |
| 2013 | $29,500 | $13,500 | $43,000 | $7,497 |
| 2012 | $29,500 | $13,500 | $43,000 | $7,261 |
Property facts
Year built
1900
Property type
single_family
Stories
—
Beds
—
Baths
—
Living area
1,504 sqft
Lot size
—
ZIP code
11788
City
Hauppauge
Street
Old Townline Rd
Coordinates
40.82352, -73.22782
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 20 Old Townline Rd last sell?
No public-record sale is on file for 20 Old Townline Rd.
What is the current tax assessment for 20 Old Townline Rd?
The most recent total assessment for 20 Old Townline Rd (year 2025) is $43,000 with $10,385 in property tax.
When was 20 Old Townline Rd built?
20 Old Townline Rd was built in 1900.
How does 20 Old Townline Rd compare to others on Old Townline Rd?
We track 2 other properties on Old Townline Rd. Browse the list under "Other properties on Old Townline Rd" to compare beds, baths, and sale history.
What are the property facts for 20 Old Townline Rd?
20 Old Townline Rd is a — bath, 1,504 sqft single_family.
Is 20 Old Townline Rd a flip candidate?
No — 20 Old Townline Rd does not appear in our flips dataset.
Is 20 Old Townline Rd a tax-appeal candidate?
No — 20 Old Townline 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
+1.2%
Implied 1-yr
+4.7%
2026 Q2
$757.8K
2026 Q3
$766K
ZIP 11788 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Old Townline Rd