249 Hart Street, Brooklyn
Four-family · built 2025 · Block 1769, Lot 56.
Some of the city’s records for this lot were still loading when this page was made; it refreshes within minutes.
Building permits
- New Building — Multi-Family, filed Sep 8, 2021, 4 units, 4 stories
- Alteration, filed Oct 5, 2026, estimated cost $10K, described as “Builder pavement plan in conjunction with new building# 321600709, total frontage is 27 feet”
- Alteration, filed Aug 12, 2025, described as “Installation of temporary pipe scaffold as per plans. No change in use, egress or occupancy.”
- Alteration, filed Apr 24, 2025, estimated cost $1K, described as “Install plumbing systems in conjunction with NB.”
- Alteration, filed Apr 24, 2025, estimated cost $1K, described as “Install fire sprinklers in conjunction with NB. The system is hydraulically calculated. There is no change in use. occupancy. or egress.”
- Alteration, filed Mar 13, 2025, described as “Installation of temporary sidewalk shed as per plans. No change in use, egress or occupancy.”
- Alteration, filed Feb 23, 2024, estimated cost $2K, described as “Herewith filed for an 8 ft plywood construction fence”
- Alteration, filed Aug 14, 2022, estimated cost $3K, described as “Affordable House Development, HUB Consultation Meeting Accepted 07/07/21.file foundation and earthwork in conjunction with NB#321600709”
- Alteration, filed Aug 4, 2022, estimated cost $5K, described as “Affordable House Development, HUB Consultation Meeting Accepted 07/07/21. file SOE in conjunction with NB#321600709.”
- Alteration, filed Jan 27, 2022, estimated cost $3K, described as “Affordable House Development, HUB Consultation Meeting Accepted 07/07/21. File mechanical work in conjunction with NB# 321600709.”
- Alteration, filed Jan 27, 2022, estimated cost $3K, described as “Affordable House Development, HUB Consultation Meeting Accepted 07/07/21. file plumbing and sprinkler works in conjunction with NB# 321600709.”
- Alteration, filed Jan 25, 2022, estimated cost $3K, described as “Affordable House Development, HUB Consultation Meeting Accepted 07/07/21. file structural framing in conjunction with NB# 321600709”
Property taxes
- Assessment
- $112,050
- Assessed land
- $112,050
Tax breaks
- Article XI exemption, through Jun 30, 2064, about $13,938 a year below the full tax.
Zoning
R6B: floor area ratio 1.78 built, 2.00 allowed by base zoning.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.