23 Radnor Ln
Mahopac, NY 10541
4 bd 4 ba 3,531 sqft Built 2005 Lot 63,162 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 | $745,000 | $131,000 | $876,000 | $22,354 |
| 2024 | $687,700 | $131,000 | $818,700 | $22,109 |
| 2023 | $607,400 | $119,100 | $726,500 | $21,906 |
| 2022 | $534,400 | $119,100 | $653,500 | $21,593 |
| 2021 | $500,200 | $119,100 | $619,300 | $20,500 |
| 2020 | $482,200 | $119,100 | $601,300 | $19,902 |
| 2017 | $482,200 | $119,100 | $601,300 | $19,836 |
| 2016 | $482,200 | $119,100 | $601,300 | $21,231 |
| 2015 | $279,930 | $90,000 | $369,930 | $22,269 |
| 2014 | $300,000 | $90,000 | $390,000 | $21,550 |
| 2013 | $300,000 | $90,000 | $390,000 | $21,146 |
| 2012 | $300,000 | $90,000 | $390,000 | $19,774 |
| 2011 | $300,000 | $90,000 | $390,000 | $4,815 |
| 2010 | $300,000 | $90,000 | $390,000 | $4,741 |
| 2009 | $300,000 | $90,000 | $390,000 | $4,480 |
| 2007 | $300,000 | $90,000 | $390,000 | $4,355 |
Property facts
Year built
2005
Property type
single_family
Stories
3
Beds
4
Baths
4
Living area
3,531 sqft
Lot size
63,162 sqft
ZIP code
10541
City
Mahopac
Street
Radnor Ln
Coordinates
41.39902, -73.74788
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 23 Radnor Ln last sell?
No public-record sale is on file for 23 Radnor Ln.
What is the current tax assessment for 23 Radnor Ln?
The most recent total assessment for 23 Radnor Ln (year 2025) is $876,000 with $22,354 in property tax.
When was 23 Radnor Ln built?
23 Radnor Ln was built in 2005.
How does 23 Radnor Ln compare to others on Radnor Ln?
We track 1 other property on Radnor Ln. Browse the list under "Other properties on Radnor Ln" to compare beds, baths, and sale history.
What are the property facts for 23 Radnor Ln?
23 Radnor Ln is a 4 bed, 4 bath, 3,531 sqft, 63,162 sqft lot single_family.
Is 23 Radnor Ln a flip candidate?
No — 23 Radnor Ln does not appear in our flips dataset.
Is 23 Radnor Ln a tax-appeal candidate?
No — 23 Radnor Ln is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+3.2%
Implied 1-yr
+12.8%
2026 Q3
$696.8K
2026 Q4
$715.3K
ZIP 10541 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Radnor Ln