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Nikolai Katz Architect

Architecture firm · New York City
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nkatz.com(917) 568-8415[email protected]682 Broadway, New York, NY 10003
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Nikolai Katz Architect is an architecture firm with 414 tracked New York City building-permit projects on record, with the latest filing in that record 2 days ago. Its filings (Aug 2024 to Sep 2026) are concentrated in Bronx and Brooklyn, 71% residential. A typical project in the record declares $10K–$669K. If you work at Nikolai Katz Architect, claim this page to add a description.

Editor's note. Nikolai Katz has more new buildings on file in the Bronx than any other architect in this record, 123 of them, with double the count of the next firm. Across the city the office shows 175 ground up buildings among 413 projects and 142 filings in the last 90 days. That is new housing being drawn at a pace few offices ever reach.

— Josh Steinman, 2026-09-02

Filed 2 days ago
#7
by NYC filing activity
among NYC architects & engineers, 90 days to Sep 4, 2026
414
projects
from 1,831 filings
16/16
active weeks
weeks with a filing (16 weeks to Sep 4, 2026)
Portfolio · $399/yearFree during launch
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Permit-backed projects · PermitPipeline’s independent record
Neighborhood, filing date, scope and declared value are shown here. Exact addresses, owner names and mailing addresses, and full filing histories are part of the paid product.
Typical project$10K–$669K$370K typical7.4× the NYC median ($50K)Last filed2 days agoBrooklyn · Sep 2, 2026Last 90 days142 active27 newly filed

Filing activity · 16 weeks to Sep 4, 2026 · peak Jul 2026

MAY
JUN
JUL
AUG

Project mix · by use

Commercial2%
Residential71%
Other27%

Geography · by borough

Bronx60%
Brooklyn31%
Manhattan5%
Queens4%

Shared-project connections

#FirmPrimary roleSharedRelative
1Elevated Engineering NYCEngineering76
2Chosen MEP, Corp.Engineering17
3R & O EngineeringEngineering14
4Ag Engineering PLLCEngineering11
5Structural Engineering TechnologiesEngineering11
1H Builders NYC LLCGeneral contractor15
2Lead It Builders, LLCGeneral contractor11
3Ab Builders NyGeneral contractor10
4JH Crew IncGeneral contractor8
5Revamp NYC CorpGeneral contractor8

Create a free account to see every firm on these projects and how many projects each one shares.

Owner and developer names, and the projects behind each connection, are part of the Leads product.

Firms that appear on the same New York City permit filings. Association on shared filings, not a proven working relationship.
State license25 license filersMost frequent: RA 026633 · PE 099501 · PE 102188. Individual licenses on this firm's filings, not held by the firm.
Repeat working relationships45 firmsFirms this one appears with on more than one project, out of 87 in total.
Permit speed123 days
This firm123d
NYC median32d
91 days longer than the NYC median
based on 498 firm filings vs 153,894 NYC filings

Frequently asked questions

How many NYC projects does Nikolai Katz Architect appear on?▾
PermitPipeline tracks 414 New York City building-permit projects for Nikolai Katz Architect (Aug 2024 to Sep 2026). 142 had filing activity in the last 90 days.
Does Nikolai Katz Architect work on commercial or residential projects?▾
Across its tracked New York City filings, 2% of Nikolai Katz Architect's projects are commercial and 71% are residential (multifamily, small residential, or single-family). Based on permit records, not self-reported.
Where in New York City does Nikolai Katz Architect work?▾
60% of Nikolai Katz Architect's tracked New York City projects are in Bronx.
What is a typical Nikolai Katz Architect project worth?▾
The median declared value across the 266 New York City projects Nikolai Katz Architect has on record that state one is $370K (declared value on the permit filing, not contract value).
Which firms appear most often on the same filings as Nikolai Katz Architect?▾
Nikolai Katz Architect most frequently appears on the same New York City permit filings as Elevated Engineering NYC, Chosen MEP, Corp., H Builders NYC LLC. Appearing together indicates association on shared filings, not a proven working relationship.
Is Nikolai Katz Architect an architecture firm?▾
Nikolai Katz Architect is listed as an architecture firm on its New York City permit filings. Roles on this profile are derived from the role each firm holds on public NYC DOB filings.
Public aggregate — full project records are part of the paid leads product. Ranking, filing activity, project mix and geography were last recomputed Sep 4, 2026. Project counts, declared values and filing dates are read live from NYC DOB filings.
How far back does this record go?▾
This page covers the recent permit record, not the firm’s full history. A firm’s earliest filing here means it was already working when our record opens, not that it started then.
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Sources

New York City Department of Buildings permit filings.

Record source

Read directly from NYC DOB filings.

Photography

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