617 Willow St
Mamaroneck, NY 10543
6 bd 3 ba 2,277 sqft Built 1971 Lot 5,058 sqft multi_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 | $738,700 | $285,900 | $1,024,600 | $23,549 |
| 2024 | $680,700 | $285,900 | $966,600 | $23,009 |
| 2023 | $621,700 | $272,300 | $894,000 | $16,949 |
| 2022 | $547,900 | $272,300 | $820,200 | $16,700 |
| 2021 | $547,900 | $272,300 | $820,200 | $21,849 |
| 2020 | $408,300 | $215,400 | $623,700 | $16,270 |
| 2018 | $375,400 | $212,100 | $587,500 | $17,290 |
| 2017 | $372,400 | $212,000 | $584,400 | $15,215 |
| 2016 | $366,700 | $178,000 | $544,700 | $11,846 |
| 2015 | $278,100 | $176,300 | $454,400 | $9,983 |
| 2014 | $278,100 | $162,800 | $440,900 | $18,829 |
| 2013 | $284,500 | $162,800 | $447,300 | $153,064 |
| 2012 | $371,400 | $162,800 | $534,200 | $17,865 |
| 2011 | $431,800 | $151,500 | $583,300 | $2,539 |
| 2008 | $507,200 | $178,000 | $685,200 | $10,581 |
| 2007 | $502,500 | $178,000 | $680,500 | $7,720 |
Property facts
Year built
1971
Property type
multi_family
Stories
—
Beds
6
Baths
3
Living area
2,277 sqft
Lot size
5,058 sqft
ZIP code
10543
City
Mamaroneck
Street
Willow St
Coordinates
40.95683, -73.73505
Comparable properties nearby
Frequently asked questions
When did 617 Willow St last sell?
No public-record sale is on file for 617 Willow St.
What is the current tax assessment for 617 Willow St?
The most recent total assessment for 617 Willow St (year 2025) is $1,024,600 with $23,549 in property tax.
When was 617 Willow St built?
617 Willow St was built in 1971.
How does 617 Willow St compare to others on Willow St?
We track 1 other property on Willow St. Browse the list under "Other properties on Willow St" to compare beds, baths, and sale history.
What are the property facts for 617 Willow St?
617 Willow St is a 6 bed, 3 bath, 2,277 sqft, 5,058 sqft lot multi_family.
Is 617 Willow St a flip candidate?
No — 617 Willow St does not appear in our flips dataset.
Is 617 Willow St a tax-appeal candidate?
No — 617 Willow St is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
-6.8%
Implied 1-yr
-27.2%
2026 Q3
$693.8K
2026 Q4
$693.8K
ZIP 10543 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Willow St