← Back
Design Firm
CHAPMAN ARCHITECTS
Design
1 job with open permitsMANHATTAN · 5
Claim this page
5 buildings
9
Total Filings
5
Jobs on File
5
Buildings Worked
1
Jobs w/ Open Permits
Design
Role
Activity
Jobs by first filing month5 jobs all-time
0112Oct '19 · 1Dec '21 · 1Sep '22 · 1Apr '24 · 1Jan '26 · 12020202120222023202420252026
bars = month · line = 3-mo average
Portfolio status
Browse jobs →
Open permit120%
Signed off480%
By job type
Alteration5
Most active buildings
All buildings →
50 EAST 1 STREETMANHATTAN · 1 open · latest 02/19/2026
1 jobs
631 HUDSON STREETMANHATTAN · latest 01/07/2025
1 jobs
161 WEST 75 STREETMANHATTAN · latest 10/03/2022
1 jobs
260 WEST END AVENUEMANHATTAN · latest 08/10/2020
1 jobs
27 WEST 72 STREETMANHATTAN · latest 03/25/2022
1 jobs
Key relationships
Everyone →
Filing representatives
1 jobs
People
All people →
Margaret Chapmanlatest 01/22/2026
7 filings
Filed under
CHAPMAN ARCHITECTS9
Identified by the contact ids of the people who file for the firm and by its email domain (chapmanarchitects.com), not by matching names.
Most recent jobs
All jobs →
JobAddressTypeStatusFiledLatest permitOn the jobDescription
M01350317 ↗50 EAST 1 STREET
MANHATTAN
AlterationPermit Issued01/27/202602/19/2026
Contractor L & B BROTHERS CORP
Filer MUNICIPAL BUILDING CONSULTANTS
Plumbing work for apartment 14 renovations.
M01036134 ↗631 HUDSON STREET
MANHATTAN
AlterationSigned-off04/23/202401/07/2025
Contractor TRI-STATE MARBLE & TILE C
REPLACE TUB, LAV AND WC. REPLACE SINK, INSTALL DW, REPLACE GAS RANGE
M00797675 ↗161 WEST 75 STREET
MANHATTAN
AlterationSigned-off09/14/202210/03/2022
Contractor BARRY MALONEY
Interior renovation of existing class A apartment. No change of use, egress or occupancy under this application.
M00645048 ↗27 WEST 72 STREET
MANHATTAN
AlterationSigned-off12/13/202103/25/2022
Contractor ASPECT PLBNG&HTNG CO LLC
Remove bathtub, New WC, replace lav, install new lav, replace kitchen sink & Faucet
M00235582 ↗260 WEST END AVENUE
MANHATTAN
AlterationSigned-off10/02/201908/10/2020
Contractor TAYLOR GROUP PLBG,HTG MEC
Filer GRAMERCY RENOVATION & RESTORATION L
Replacement of kitchen sink, installation of Washing Machine, replace ice-maker, replace lav, WC, Replace tub with shower as part of apartme…
Counts cover all 5 jobs (5 DOB NOW). Dated by first filing; BIS jobs by first permit issuance.
5 DOB NOW jobs, anchored the same way as Buildings Worked. Status is the job's permit state today: open = at least one permit currently issued. BIS jobs show their raw permit status and are not counted as open.
All 5Open permit 1Signed off 4
5 jobs
JobAddressTypeStatusFiledLatest permitOn the jobDescription
M01350317 ↗50 EAST 1 STREET
MANHATTAN
AlterationPermit Issued01/27/202602/19/2026
Contractor L & B BROTHERS CORP
Filer MUNICIPAL BUILDING CONSULTANTS
Plumbing work for apartment 14 renovations.
M01036134 ↗631 HUDSON STREET
MANHATTAN
AlterationSigned-off04/23/202401/07/2025
Contractor TRI-STATE MARBLE & TILE C
REPLACE TUB, LAV AND WC. REPLACE SINK, INSTALL DW, REPLACE GAS RANGE
M00797675 ↗161 WEST 75 STREET
MANHATTAN
AlterationSigned-off09/14/202210/03/2022
Contractor BARRY MALONEY
Interior renovation of existing class A apartment. No change of use, egress or occupancy under this application.
M00645048 ↗27 WEST 72 STREET
MANHATTAN
AlterationSigned-off12/13/202103/25/2022
Contractor ASPECT PLBNG&HTNG CO LLC
Remove bathtub, New WC, replace lav, install new lav, replace kitchen sink & Faucet
M00235582 ↗260 WEST END AVENUE
MANHATTAN
AlterationSigned-off10/02/201908/10/2020
Contractor TAYLOR GROUP PLBG,HTG MEC
Filer GRAMERCY RENOVATION & RESTORATION L
Replacement of kitchen sink, installation of Washing Machine, replace ice-maker, replace lav, WC, Replace tub with shower as part of apartme…
Scope of Work
Plumbing — 1 job · most recent 01/27/2026
Gas Water/Sanitary
Every person filing for this firm, identified by their DOB NOW contact id (one id is one person). A person is listed under the firm they file for most.
PersonFilingsMost recent
Margaret Chapman701/22/2026
Who this entity's jobs were filed with. Top 25 per group by shared jobs.
NameJobs togetherMost recent
ASPECT PLBNG&HTNG CO LLC103/23/2022
BARRY MALONEY109/14/2022
HI-TECH PLUMBING & HEATIN103/23/2022
K.O.S. PLUMBING&HEATING,I104/25/2024
L & B BROTHERS CORP101/27/2026
L BACUKU CONSTRUCTION COR103/23/2022
TAYLOR GROUP PLBG,HTG MEC110/02/2019
TRI-STATE MARBLE & TILE C104/25/2024
TVS MECHANICAL CORP101/27/2026
Who this entity's jobs were filed with. Top 25 per group by shared jobs.
NameJobs togetherMost recent
MUNICIPAL BUILDING CONSULTANTS101/27/2026
Click a row for this entity's own jobs, plans and documents at that building.
BuildingFilingsMost Recent
50 EAST 1 STREET ↗201/22/2026
631 HUDSON STREET ↗204/23/2024
27 WEST 72 STREET ↗303/18/2022
260 WEST END AVENUE ↗1—
161 WEST 75 STREET ↗1—
▾Documents — 44 on file (BIS + DOB NOW)
▸Plans & Drawings9
▸DOB NOWPlans/Sketch8
09/02/2026M00645048-P1 · 27 WEST 72 STREETRequest digital key ↗
09/02/2026M00645048-S1 · 27 WEST 72 STREETRequest digital key ↗
09/02/2026M00645048-I1 · 27 WEST 72 STREETRequest digital key ↗
Showing 3 of 8 on file for this type
▸DOB NOWPlans/Sketch - Plumbing1
09/05/2026M00235582-I1 · 260 WEST END AVENUERequest digital key ↗
▸Applications & Permits7
▸DOB NOWLPC Approval/Permit7
09/05/2026M00235582-I1 · 260 WEST END AVENUEOpen ↗
08/13/2026M00645048-S1 · 27 WEST 72 STREETOpen ↗
08/13/2026M00797675-I1 · 161 WEST 75 STREETOpen ↗
Showing 3 of 7 on file for this type
▸Seals & Professional Certifications17
▸DOB NOWDPL-1: Design Professional Seal & Signature9
09/05/2026M00235582-I1 · 260 WEST END AVENUEOpen ↗
09/01/2026M00797675-I1 · 161 WEST 75 STREETOpen ↗
08/27/2026M01036134-I1 · 631 HUDSON STREETOpen ↗
Showing 3 of 9 on file for this type
▸DOB NOWProgress Inspector Seal & Signature7
09/01/2026M00645048-I1 · 27 WEST 72 STREETOpen ↗
09/01/2026M00645048-I1 · 27 WEST 72 STREETOpen ↗
09/01/2026M00645048-I1 · 27 WEST 72 STREETOpen ↗
Showing 3 of 7 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature1
08/31/2026M01036134-S1 · 631 HUDSON STREETOpen ↗
▸Safety & Tenant Protection1
▸DOB NOWTenant Protection Plan1
09/05/2026M00235582-I1 · 260 WEST END AVENUEOpen ↗
▸Environmental & Asbestos9
▸DOB NOWDEP ACP-5: Asbestos Assessment Report9
09/05/2026M00235582-I1 · 260 WEST END AVENUEOpen ↗
09/01/2026M00797675-I1 · 161 WEST 75 STREETOpen ↗
08/27/2026M01036134-I1 · 631 HUDSON STREETOpen ↗
Showing 3 of 9 on file for this type
▸Energy Compliance1
▸DOB NOWEN2: As Built Energy Analysis1
08/13/2026M00645048-I1 · 27 WEST 72 STREETOpen ↗