Residential House Enlargement at 240 Amherst Street, Brooklyn
240 AMHERST STREET, BROOKLYN, 11235 · Sheepshead Bay-Manhattan Beach-Gerritsen Beach
What was permitted
This permit is for a significant structural project: a proposed horizontal enlargement to an existing one-family residential house located at 240 Amherst Street in Brooklyn. The work does not alter the property's use, egress, or occupancy.
The permit was issued on June 18, 2026, with a substantial estimated project cost of $824,000. DIMEX GROUP INC is listed as the general contractor for this mechanical systems project.
For homeowners in Sheepshead Bay-Manhattan Beach-Gerritsen Beach considering home expansions, a horizontal enlargement project can reach an estimated cost of $824,000.
What it cost
Issued
June 18, 2026
Expires
September 14, 2026
License
General Contractor
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Filed by DIMEX GROUP INC · 13 permits across 3 neighborhoods
View the official permit record
Tracking number, work description, cost, and dates
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View the official permit record
Tracking number, work description, cost, and dates
| Tracking Number | 259692234 |
| Work Permit # | B01198633-I1-GC-CX |
| Job Filing Number | — |
| Work Type | Foundation |
| Status | Permit Issued |
| Job Description | PROPOSED HORIZONTAL ENLARGEMENT TO EXISTING ONE-FAMILY RESIDENTIAL HOUSE, NO CHANGE IN USE EGGRESS OR OCCUPANCY |
| Floor / Unit | Cellar, Cellar, Floor Number(s) 001 through 002 |
| Estimated Cost | $824,000 |
| Approved | July 18, 2025 |
| Issued | June 18, 2026 |
| Expires | September 14, 2026 |
| BBL | — |
| BIN | — |
Property Owner
n/a
Inna Kleynburg