23 Mortimer Ave
Elmsford, NY 10523
— ba Lot 7,463 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 | $270,600 | $205,100 | $475,700 | $13,254 |
| 2024 | $231,300 | $205,100 | $436,400 | $12,283 |
| 2023 | $234,100 | $136,700 | $370,800 | $11,970 |
| 2022 | $199,500 | $136,700 | $336,200 | $10,062 |
| 2021 | $193,000 | $124,300 | $317,300 | $9,636 |
| 2020 | $193,000 | $124,300 | $317,300 | $9,658 |
| 2018 | $181,500 | $124,300 | $305,800 | $10,637 |
| 2017 | $173,000 | $124,300 | $297,300 | $7,165 |
| 2016 | $6,100 | $1,650 | $7,750 | $8,043 |
| 2015 | $6,100 | $1,650 | $7,750 | $7,543 |
| 2014 | $6,100 | $1,650 | $7,750 | $7,453 |
| 2013 | $6,100 | $1,650 | $7,750 | $7,210 |
| 2012 | $6,100 | $1,650 | $7,750 | $7,182 |
| 2011 | $6,100 | $1,650 | $7,750 | $6,660 |
| 2009 | $6,100 | $1,650 | $7,750 | $6,391 |
| 2008 | $6,100 | $1,650 | $7,750 | $5,282 |
| 2007 | $6,100 | $1,650 | $7,750 | $5,089 |
Property facts
Year built
—
Property type
single_family
Stories
—
Beds
—
Baths
—
Living area
—
Lot size
7,463 sqft
ZIP code
10523
City
Elmsford
Street
Mortimer Ave
Coordinates
41.05534, -73.81594
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 23 Mortimer Ave last sell?
No public-record sale is on file for 23 Mortimer Ave.
What is the current tax assessment for 23 Mortimer Ave?
The most recent total assessment for 23 Mortimer Ave (year 2025) is $475,700 with $13,254 in property tax.
When was 23 Mortimer Ave built?
The year built for 23 Mortimer Ave is not in our records.
How does 23 Mortimer Ave compare to others on Mortimer Ave?
We track 8 other properties on Mortimer Ave. Browse the list under "Other properties on Mortimer Ave" to compare beds, baths, and sale history.
What are the property facts for 23 Mortimer Ave?
23 Mortimer Ave is a — bath, 7,463 sqft lot single_family.
Is 23 Mortimer Ave a flip candidate?
No — 23 Mortimer Ave does not appear in our flips dataset.
Is 23 Mortimer Ave a tax-appeal candidate?
No — 23 Mortimer Ave 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 Mortimer Ave