157 Route 100
Katonah, NY 10536
2 ba 2,080 sqft Built 1930 Lot 51,466 sqft single_family
No recorded sales
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Dec 29, 2025 | Sold | $800,000 | Public Record |
| Nov 5, 2025 | Sold | $800,000 | OneKeyMLS |
| Sep 12, 2025 | Relisted | $775,000 | OneKeyMLS |
| Aug 15, 2025 | Listing removed | $775,000 | OneKeyMLS |
| Jul 27, 2025 | Listed | $775,000 | OneKeyMLS |
| Apr 24, 2023 | Sold | $610,000 | Public Record |
| Jul 5, 2022 | Relisted | $600,000 | MLS #H6176391 |
| Apr 29, 2022 | Price changed | $640,000 | MLS #H6176391 |
| Apr 22, 2022 | Price changed | $690,000 | MLS #H6176391 |
| Apr 7, 2022 | Listed | $750,000 | MLS #H6176391 |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $43,600 | $13,700 | $57,300 | $13,908 |
| 2024 | $43,600 | $13,700 | $57,300 | $13,794 |
| 2023 | $43,600 | $13,700 | $57,300 | $12,849 |
| 2022 | $43,600 | $13,700 | $57,300 | $8,974 |
| 2021 | $43,600 | $13,700 | $57,300 | $8,777 |
| 2020 | $43,600 | $13,700 | $57,300 | $8,494 |
| 2019 | $43,600 | $13,700 | $57,300 | $8,301 |
| 2018 | $43,600 | $13,700 | $57,300 | $11,937 |
| 2017 | $43,600 | $13,700 | $57,300 | $7,208 |
| 2016 | $43,600 | $13,700 | $57,300 | $11,622 |
| 2015 | $43,600 | $13,700 | $57,300 | $11,130 |
| 2014 | $43,600 | $13,700 | $57,300 | $10,987 |
| 2013 | $43,600 | $13,700 | $57,300 | $10,770 |
| 2012 | $43,600 | $13,700 | $57,300 | $10,465 |
| 2011 | $43,600 | $13,700 | $57,300 | $10,038 |
| 2009 | $43,600 | $13,700 | $57,300 | $9,568 |
| 2008 | $43,600 | $13,700 | $57,300 | $12,357 |
| 2007 | $43,600 | $13,700 | $57,300 | $8,688 |
Property facts
Year built
1930
Property type
single_family
Stories
—
Beds
—
Baths
2
Living area
2,080 sqft
Lot size
51,466 sqft
ZIP code
10536
City
Katonah
Street
Route 100
Coordinates
41.28871, -73.70839
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 157 Route 100 last sell?
No public-record sale is on file for 157 Route 100.
What is the current tax assessment for 157 Route 100?
The most recent total assessment for 157 Route 100 (year 2025) is $57,300 with $13,908 in property tax.
When was 157 Route 100 built?
157 Route 100 was built in 1930.
How does 157 Route 100 compare to others on Route 100?
We track 8 other properties on Route 100. Browse the list under "Other properties on Route 100" to compare beds, baths, and sale history.
What are the property facts for 157 Route 100?
157 Route 100 is a 2 bath, 2,080 sqft, 51,466 sqft lot single_family.
Is 157 Route 100 a flip candidate?
No — 157 Route 100 does not appear in our flips dataset.
Is 157 Route 100 a tax-appeal candidate?
No — 157 Route 100 is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+0.9%
Implied 1-yr
+3.8%
2026 Q1
$1.34M
2026 Q2
$1.36M
ZIP 10536 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Route 100