What was permitted
Homeowners in the Madison neighborhood of Brooklyn can reference this permit for the cost of installing new HVAC systems. This project at 2508 Ocean Avenue involved adding a split A.C. unit to the second floor of a residential building.
The permit for this mechanical work was issued on June 22, 2026, with an estimated project cost of $20,000. MERCURY BUILDING ASSO INC is the contractor.
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View the official permit record
Tracking number, work description, cost and dates
View the official permit record
Tracking number, work description, cost and dates
| Tracking number | 849613230 |
|---|---|
| Work permit # | B01412481-I1-MS |
| Job filing number | — |
| Work type | Mechanical Systems |
| Status | Permit Issued |
| Job description | FILE MECHANICAL WORK TO INSTALL NEW SPLIT A.C. UNIT FOR RESIDENTIAL BUILDING ON 2ND FLOOR AS PER PLAN.NO CHANGE OF USE, EGRESS, OR CERTIFICATE OF OCCUPANCY. |
| Floor / unit | Floor Number(s) 002 through 002, Open Space |
| Estimated cost | $20,000 |
| Approved | June 8, 2026 |
| Issued | June 22, 2026 |
| Expires | March 4, 2027 |
| BBL | — |
| BIN | — |
Property owner
Pr
Andy Chen
Related searches
mechanical systemsHVACair conditioningsplit ACMadisonBrooklynNew York City$20,000