100 Mill St
Middletown, PA 17057
— ba 92,640 sqft Built 1979 Lot 16,000 sqft other
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 |
|---|---|---|---|---|
| 2026 | $3,616,500 | $64,000 | $3,680,500 | $169,685 |
| 2025 | $3,616,500 | $64,000 | $3,680,500 | $163,182 |
| 2024 | $3,616,500 | $64,000 | $3,680,500 | $154,275 |
| 2023 | $3,616,500 | $64,000 | $3,680,500 | $151,735 |
| 2022 | $3,616,500 | $64,000 | $3,680,500 | $146,215 |
| 2021 | $3,616,500 | $64,000 | $3,680,500 | $140,142 |
| 2020 | $3,616,500 | $64,000 | $3,680,500 | $136,903 |
| 2019 | $3,616,500 | $64,000 | $3,680,500 | $134,916 |
| 2018 | $3,616,500 | $64,000 | $3,680,500 | $127,555 |
| 2017 | $3,616,500 | $64,000 | $3,680,500 | $127,555 |
| 2016 | $3,616,500 | $64,000 | $3,680,500 | $127,555 |
| 2015 | $3,616,500 | $64,000 | $3,680,500 | $127,555 |
| 2014 | $3,616,500 | $64,000 | $3,680,500 | $124,794 |
| 2013 | $3,616,500 | $64,000 | $3,680,500 | $124,794 |
| 2012 | $3,616,500 | $64,000 | $3,680,500 | $123,285 |
| 2011 | $3,616,500 | $64,000 | $3,680,500 | $119,450 |
| 2010 | $3,616,500 | $64,000 | $3,680,500 | $119,450 |
| 2009 | $3,616,500 | $64,000 | $3,680,500 | $119,450 |
| 2008 | $3,616,500 | $64,000 | $3,680,500 | $115,777 |
Property facts
Year built
1979
Property type
other
Stories
—
Beds
—
Baths
—
Living area
92,640 sqft
Lot size
16,000 sqft
ZIP code
17057
City
Middletown
Street
Mill St
Coordinates
40.19297, -76.72984
Comparable properties nearby
Frequently asked questions
When did 100 Mill St last sell?
No public-record sale is on file for 100 Mill St.
What is the current tax assessment for 100 Mill St?
The most recent total assessment for 100 Mill St (year 2026) is $3,680,500 with $169,685 in property tax.
When was 100 Mill St built?
100 Mill St was built in 1979.
How does 100 Mill St compare to others on Mill St?
We track 1 other property 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 100 Mill St?
100 Mill St is a — bath, 92,640 sqft, 16,000 sqft lot other.
Is 100 Mill St a flip candidate?
No — 100 Mill St does not appear in our flips dataset.
Is 100 Mill St a tax-appeal candidate?
No — 100 Mill 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
-2.6%
Implied 1-yr
-10.4%
2026 Q3
$226.7K
2026 Q4
$219.6K
ZIP 17057 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Mill St