115 William St
Rye Brook, NY 10573
6 bd 2 ba 2,500 sqft Built 1960 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 | $605,600 | $122,400 | $728,000 | $16,648 |
| 2024 | $570,900 | $122,400 | $693,300 | $15,415 |
| 2023 | $494,600 | $116,600 | $611,200 | $14,645 |
| 2022 | $398,200 | $116,600 | $514,800 | $12,629 |
| 2021 | $388,100 | $116,600 | $504,700 | $13,416 |
| 2020 | $324,100 | $145,900 | $470,000 | $13,697 |
| 2018 | $316,600 | $143,500 | $460,100 | $17,427 |
| 2017 | $238,100 | $134,400 | $372,500 | $11,449 |
| 2016 | $267,300 | $105,400 | $372,700 | $14,874 |
| 2015 | $192,300 | $116,100 | $308,400 | $15,585 |
| 2014 | $192,300 | $95,600 | $287,900 | $11,188 |
| 2013 | $196,700 | $95,600 | $292,300 | $4,378 |
| 2012 | $322,400 | $129,800 | $452,200 | $2,093 |
| 2011 | $325,200 | $149,300 | $474,500 | $14,731 |
| 2008 | $382,000 | $175,400 | $557,400 | $11,152 |
| 2007 | $378,100 | $175,400 | $553,500 | $8,473 |
Property facts
Year built
1960
Property type
multi_family
Stories
—
Beds
6
Baths
2
Living area
2,500 sqft
Lot size
—
ZIP code
10573
City
Rye Brook
Street
William St
Coordinates
40.99860, -73.66559
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 115 William St last sell?
No public-record sale is on file for 115 William St.
What is the current tax assessment for 115 William St?
The most recent total assessment for 115 William St (year 2025) is $728,000 with $16,648 in property tax.
When was 115 William St built?
115 William St was built in 1960.
How does 115 William St compare to others on William St?
We track 5 other properties on William St. Browse the list under "Other properties on William St" to compare beds, baths, and sale history.
What are the property facts for 115 William St?
115 William St is a 6 bed, 2 bath, 2,500 sqft multi_family.
Is 115 William St a flip candidate?
No — 115 William St does not appear in our flips dataset.
Is 115 William St a tax-appeal candidate?
No — 115 William 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
+4.2%
Implied 1-yr
+16.8%
2026 Q3
$1.56M
2026 Q4
$1.56M
ZIP 10573 — Median Price History + Forecast
Explore nearby
Geography
Other properties on William St