645 Marcy Avenue, Brooklyn
Two-family · built 2010 · Block 1775, Lot 10.
Building permits
- Alteration, filed Mar 3, 2021, estimated cost $45K, described as “Structure filed in conjunction with Alt 1 job number 321779063.”
- Alteration, filed Jul 23, 2020, estimated cost $66K, described as “Mechanical filed in conjunction with Alt 1 job number 321779063.”
- Alteration, filed Aug 29, 2019, estimated cost $160, described as “Construction fence in conjunction with Alt 1 job number 321779063.”
Property taxes
- Assessment
- $229,740
- 2026–27 tax
- $21,709
- Market value (city estimate)
- $3,829,000
- Taxable value
- $109,404
- Assessed land
- $12,900
- Assessed improvements
- $216,840
Zoning
R7A: floor area ratio 3.45 built, 4.00 allowed by base zoning.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.