Major Renovation Project at 1857 Walton Avenue, Bronx
1857 WALTON AVENUE, BRONX, 10453 · Mount Hope
Estimated Project Cost
$0
General Construction
Issued
April 17, 2026
Expires
September 30, 2026
License
General Contractor
About This Project
This permit details a proposed renovation of an existing tenement building in Mount Hope, aiming to create 40 apartments and obtain a new Certificate of Occupancy.
Issued on April 17, 2026, the permit reflects a substantial investment, with an estimated cost of $5,750,700. CONROCK CONSTRUCTION LLC is the general contractor.
What This Means For You
The significant $5.7 million cost of this project indicates a large-scale renovation that could impact the neighborhood's housing landscape.
The Business That Did This Work
CONROCK CONSTRUCTION LLC
General Contractor · License #620686
11 SEVENTH STREET
21 permits filed · 10 neighborhoods
Permit Details
| Tracking Number | 129260650 |
| Work Permit # | X00781082-I1-GC |
| Job Filing Number | — |
| Work Type | General Construction |
| Status | Permit Issued |
| Job Description | NYC HUB consultation meeting accepted April 4, 2022. (Scope of Works: Propose renovation of existing new law tenement building for total of 40 apartments; obtain a new C of O as required). |
| Floor / Unit | Basement, Basement, Basement, Floor Number(s) 1, Floor Number(s) 2, Floor Number(s) 3, Floor Number(s) 4, Floor Number(s) 5, Roof |
| Estimated Cost | $5,750,700 |
| Approved | May 9, 2024 |
| Issued | April 17, 2026 |
| Expires | September 30, 2026 |
| BBL | — |
| BIN | — |
Property Owner
NEIGHBORHOOD RENEWAL HDFC
Derrick Lovett
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