20 Dell St
Sleepy Hollow, NY 10591
6 bd 4 ba 3,844 sqft Built 1986 Lot 7,005 sqft multi_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 | $7,550 | $900 | $8,450 | $24,060 |
| 2024 | $7,550 | $900 | $8,450 | $23,779 |
| 2023 | $7,550 | $900 | $8,450 | $21,656 |
| 2022 | $7,550 | $900 | $8,450 | $19,683 |
| 2021 | $7,550 | $900 | $8,450 | $21,497 |
| 2020 | $7,550 | $900 | $8,450 | $21,017 |
| 2018 | $7,550 | $900 | $8,450 | $15,912 |
| 2017 | $7,550 | $900 | $8,450 | $16,436 |
| 2016 | $7,550 | $900 | $8,450 | $18,545 |
| 2015 | $86,800 | $46,700 | $133,500 | $44,488 |
| 2014 | $86,800 | $46,700 | $133,500 | $248,855 |
| 2013 | $86,800 | $46,700 | $133,500 | $246,831 |
| 2012 | $7,550 | $900 | $8,450 | $16,792 |
| 2011 | $7,550 | $900 | $8,450 | $22,051 |
| 2008 | $7,550 | $900 | $8,450 | $13,499 |
| 2007 | $12,300 | $900 | $13,200 | $19,277 |
Property facts
Year built
1986
Property type
multi_family
Stories
—
Beds
6
Baths
4
Living area
3,844 sqft
Lot size
7,005 sqft
ZIP code
10591
City
Sleepy Hollow
Street
Dell St
Coordinates
41.09011, -73.86086
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 20 Dell St last sell?
No public-record sale is on file for 20 Dell St.
What is the current tax assessment for 20 Dell St?
The most recent total assessment for 20 Dell St (year 2025) is $8,450 with $24,060 in property tax.
When was 20 Dell St built?
20 Dell St was built in 1986.
How does 20 Dell St compare to others on Dell St?
We track 5 other properties on Dell St. Browse the list under "Other properties on Dell St" to compare beds, baths, and sale history.
What are the property facts for 20 Dell St?
20 Dell St is a 6 bed, 4 bath, 3,844 sqft, 7,005 sqft lot multi_family.
Is 20 Dell St a flip candidate?
No — 20 Dell St does not appear in our flips dataset.
Is 20 Dell St a tax-appeal candidate?
No — 20 Dell 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
+6.2%
Implied 1-yr
+24.9%
2026 Q1
$1.41M
2026 Q2
$1.41M
ZIP 10591 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Dell St