315 Knollwood Road Ext
Elmsford, NY 10523
— ba Lot 22,930 sqft single_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 | $1,116,700 | $178,800 | $1,295,500 | $36,773 |
| 2024 | $1,032,000 | $178,800 | $1,210,800 | $31,806 |
| 2023 | $704,500 | $247,500 | $952,000 | $30,732 |
| 2022 | $741,000 | $247,500 | $988,500 | $34,221 |
| 2021 | $670,600 | $150,000 | $820,600 | $29,148 |
| 2020 | $670,600 | $150,000 | $820,600 | $29,205 |
| 2018 | $639,900 | $150,000 | $789,900 | $27,478 |
| 2017 | $639,900 | $150,000 | $789,900 | $19,176 |
| 2016 | $17,470 | $3,780 | $21,250 | $22,055 |
| 2015 | $21,520 | $3,780 | $25,300 | $24,625 |
| 2014 | $24,220 | $3,780 | $28,000 | $26,928 |
| 2013 | $24,220 | $3,780 | $28,000 | $26,050 |
| 2012 | $24,220 | $3,780 | $28,000 | $25,949 |
| 2011 | $31,380 | $3,780 | $35,160 | $30,216 |
| 2009 | $31,380 | $3,780 | $35,160 | $28,997 |
| 2008 | $31,380 | $3,780 | $35,160 | $23,966 |
| 2007 | $31,380 | $3,780 | $35,160 | $23,090 |
Property facts
Year built
—
Property type
single_family
Stories
—
Beds
—
Baths
—
Living area
—
Lot size
22,930 sqft
ZIP code
10523
City
Elmsford
Street
Knollwood Road Ext
Coordinates
41.05699, -73.80601
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 315 Knollwood Road Ext last sell?
No public-record sale is on file for 315 Knollwood Road Ext.
What is the current tax assessment for 315 Knollwood Road Ext?
The most recent total assessment for 315 Knollwood Road Ext (year 2025) is $1,295,500 with $36,773 in property tax.
When was 315 Knollwood Road Ext built?
The year built for 315 Knollwood Road Ext is not in our records.
How does 315 Knollwood Road Ext compare to others on Knollwood Road Ext?
We track 7 other properties on Knollwood Road Ext. Browse the list under "Other properties on Knollwood Road Ext" to compare beds, baths, and sale history.
What are the property facts for 315 Knollwood Road Ext?
315 Knollwood Road Ext is a — bath, 22,930 sqft lot single_family.
Is 315 Knollwood Road Ext a flip candidate?
No — 315 Knollwood Road Ext does not appear in our flips dataset.
Is 315 Knollwood Road Ext a tax-appeal candidate?
No — 315 Knollwood Road 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
+1.5%
Implied 1-yr
+6.0%
2026 Q2
$705.2K
2026 Q3
$714.8K
ZIP 10523 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Knollwood Road Ext