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20 Mill St

Amityville, NY 11701

1 ba 1,095 sqft Lot 8,800 sqft single_family
No recorded sales

Location

Timeline: Sale, Listing & Tax History

Recorded events

DateEventPriceSource
Mar 8, 2022 Sold $500,000 Public Record
Feb 1, 2005 Sold $225,000 Public Record
Aug 2, 1994 Sold $65,000 Public Record
Nov 18, 1985 Sold $50,000 Public Record

Tax assessment history

YearBuildingLandTotal assessedTax paid
2025 $1,180 $220 $1,400 $4,255
2024 $1,180 $220 $1,400 $4,226
2023 $1,180 $220 $1,400 $3,212
2022 $1,180 $220 $1,400 $5,219
2021 $1,180 $220 $1,400 $5,111
2020 $1,180 $220 $1,400 $4,934
2018 $1,180 $220 $1,400 $3,613
2017 $1,180 $220 $1,400 $3,635
2016 $1,180 $220 $1,400 $3,747
2015 $1,180 $220 $1,400 $3,753
2014 $1,180 $220 $1,400 $3,673
2013 $1,180 $220 $1,400 $3,693
2012 $1,180 $220 $1,400 $3,402
2011 $1,180 $220 $1,400 $3,494
2010 $1,180 $220 $1,400 $3,379
2008 $1,180 $220 $1,400 $3,277
2007 $1,180 $220 $1,400 $3,182
2006 $1,180 $220 $1,400 $3,150

Property facts

Year built
Property type
single_family
Stories
Beds
Baths
1
Living area
1,095 sqft
Lot size
8,800 sqft
ZIP code
11701
City
Amityville
Street
Mill St
Coordinates
40.68164, -73.41572

Comparable properties nearby

Frequently asked questions

When did 20 Mill St last sell?
No public-record sale is on file for 20 Mill St.
What is the current tax assessment for 20 Mill St?
The most recent total assessment for 20 Mill St (year 2025) is $1,400 with $4,255 in property tax.
When was 20 Mill St built?
The year built for 20 Mill St is not in our records.
How does 20 Mill St compare to others on Mill St?
We track 2 other properties on Mill St. Browse the list under "Other properties on Mill St" to compare beds, baths, and sale history.
What are the property facts for 20 Mill St?
20 Mill St is a 1 bath, 1,095 sqft, 8,800 sqft lot single_family.
Is 20 Mill St a flip candidate?
No — 20 Mill St does not appear in our flips dataset.
Is 20 Mill St a tax-appeal candidate?
No — 20 Mill St is not currently flagged as a tax-appeal candidate.

Forecast for this area

ZIP-area linear projection — not a per-property automated valuation
Quarterly trend
+3.8%
Implied 1-yr
+15.0%
2026 Q3
$802.3K
2026 Q4
$826.5K
ZIP 11701 — Median Price History + Forecast

Explore nearby

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