3520 Dekalb Avenue, The Bronx
Apartment building · 48 units · built c. 1927 · Block 3328, Lot 143.
Building permits
- Alteration, filed Feb 4, 2026, estimated cost $9K, described as “Installation of 300PSF sidewalk shed as per plans. All equipment shall comply with ch #33 of the NYC code 2022. No change in use, occupancy or egress under this application.”
- Alteration, filed Dec 8, 2023, estimated cost $33K, described as “Installation and replacement of plumbing fixtures as shown on plans filed herewith.”
- Alteration, filed Dec 8, 2023, estimated cost $71K, described as “Interior renovation as shown on plans filed herewith,”
- Alteration, filed Oct 11, 2021, estimated cost $68K, described as “Interior renovations to convert two apartments into four apartments on partial second floor in existing building”
Property taxes
- Assessment
- $1,170,000
- 2026–27 tax
- $131,912
- Market value (city estimate)
- $2,600,000
- Taxable value
- $1,060,470
- Assessed land
- $243,900
- Assessed improvements
- $926,100
Zoning
R7-1: floor area ratio 4.80 built, above the 3.44 base zoning allows, which bonuses, transfers or older rules can permit.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.
Recent sales
- Mar 20, 2018: $10,300,000
Open-market sales since 2016, from the Department of Finance’s sales files.