99 High Street Ext
Mount Kisco, NY 10549
Lot 20,688 sqft single_family
Most recent sale
$717,000
Mar 29, 2023
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Mar 29, 2023 | Sold | $717,000 | Public Record |
| Jan 24, 2023 | Listing removed | — | OneKeyMLS |
| Dec 6, 2022 | Price changed | $725,000 | OneKeyMLS |
| Oct 18, 2022 | Listed | $775,000 | OneKeyMLS |
| Jul 6, 1993 | Sold | $60,000 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $57,100 | $17,800 | $74,900 | $12,039 |
| 2024 | $57,100 | $17,800 | $74,900 | $12,344 |
| 2023 | $54,700 | $17,800 | $72,500 | $11,771 |
| 2022 | $54,700 | $17,800 | $72,500 | $11,027 |
| 2021 | $54,700 | $17,800 | $72,500 | $10,759 |
| 2020 | $54,700 | $17,800 | $72,500 | $10,630 |
| 2018 | $54,700 | $17,800 | $72,500 | $13,589 |
| 2017 | $54,700 | $17,800 | $72,500 | $8,584 |
| 2016 | $54,700 | $17,800 | $72,500 | $8,475 |
| 2015 | $54,700 | $17,800 | $72,500 | $9,467 |
| 2014 | $54,700 | $17,800 | $72,500 | $9,119 |
| 2013 | $54,700 | $17,800 | $72,500 | $15,799 |
| 2012 | $54,700 | $17,800 | $72,500 | $13,107 |
| 2011 | $54,700 | $17,800 | $72,500 | $12,366 |
| 2008 | $54,700 | $17,800 | $72,500 | $10,922 |
| 2007 | $54,700 | $17,800 | $72,500 | $3,732 |
Property facts
Year built
—
Property type
single_family
Stories
—
Beds
—
Baths
—
Living area
—
Lot size
20,688 sqft
ZIP code
10549
City
Mount Kisco
Street
High Street Ext
Coordinates
41.20179, -73.72188
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 99 High Street Ext last sell?
99 High Street Ext most recently sold on Mar 29, 2023 for $717,000.
What is the current tax assessment for 99 High Street Ext?
The most recent total assessment for 99 High Street Ext (year 2025) is $74,900 with $12,039 in property tax.
How does 99 High Street Ext's assessment compare to its last sale price?
The current assessment is 89.6% below the last sale price of $717,000.
When was 99 High Street Ext built?
The year built for 99 High Street Ext is not in our records.
How does 99 High Street Ext compare to others on High Street Ext?
We track 3 other properties on High Street Ext. Browse the list under "Other properties on High Street Ext" to compare beds, baths, and sale history.
What are the property facts for 99 High Street Ext?
99 High Street Ext is a 20,688 sqft lot single_family.
Is 99 High Street Ext a flip candidate?
No — 99 High Street Ext does not appear in our flips dataset.
Is 99 High Street Ext a tax-appeal candidate?
No — 99 High Street Ext is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+3.8%
Implied 1-yr
+15.3%
2026 Q3
$2.22M
2026 Q4
$2.29M
ZIP 10549 — Median Price History + Forecast
Explore nearby
Geography
Other properties on High Street Ext