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101 WEST 23 STREET

101 WEST 23 STREET · Chelsea

Year builtBuilt 1958
Residences≈ 80
Floors6
Building typeCooperative

A 6-story cooperative built in 1958, with approximately 80 residences, in Manhattan.

Building intelligence

Factual observations8
Record areas covered21

Coverage of the public record — no scores, just sourced facts.

The vitals

What should I know?

Factual observations from the public record. No scores, no verdicts — each one shows its source.

FEMA flood zone X

FEMA National Flood Hazard Layer

FEMA maps this building's location in flood zone X.

Wed Sep 05 · FIRM panel 3604970201F

Above the Local Law 97 size threshold

NYC Energy Benchmarking

Reported gross floor area of 99,819 sq ft is above the Local Law 97 size threshold. This is a size signal from filed floor area, not membership in the DOB Covered Buildings List, and Brickwise does not estimate penalties.

2024 · Reported gross floor area 99819 ft2 is at or above the 25000 ft2 size threshold signal. NOT official Covered Buildings List membership.

Energy letter grade D

NYC DOB

DOB published energy efficiency grade D for this tax lot under Local Law 33.

Latest published grade · DOB Sustainability Compliance Map published LL33 letter grade

12 DOB violation source records open

NYC DOB

Of 82 DOB violation source records on file, 12 are currently open. Counts are source records, not unique incidents.

Brickwise DOB sync · Violation source records

On HCR rent-stabilization building list

NYS Homes and Community Renewal

This building appears on the HCR registration list for buildings containing rent-stabilized apartments. That does not establish whether any specific apartment is rent stabilized.

2024 · 2024-DHCR-Bldg-File-Manhattan.pdf

Major construction filed nearby

NYC DOB

12 major DOB filings (nearest: major alteration about 184 ft away) sit on neighbouring properties. DOB publishes filings, not schedules — Brickwise makes no claim about duration, views, light, or noise.

Wed Aug 19 · 124056350

Subway about 1 minutes away

MTA

23 St (F M) is about 185 ft from this building in a straight line (~1 min walk approx.) — not a routed walking path.

MTA subway stations · 228

No offering plan match

NY Attorney General

No NY Attorney General offering plan match is currently linked to this building in Brickwise.

NY AG sync · AG offering plan database

Building Intelligence Report

Deterministic scoring, attention items, precise recommendations, and evidence traceability — available now in beta for signed-in users.

The complete record

Overview

Everything below comes from official records. Each fact carries its source.

At a glance

Building typeCooperative
Built1958
Floors6
Approx. residencesApproximate residences from PLUTO units_residential (tax-lot scoped)≈ 80
Building Facts

Official identifiers

Billing BBL1007990035
BIN1014954
BoroughManhattan
NeighborhoodChelsea
Financials

No records found

Reviewed financial facts from offering-plan documents are not yet available for this building.

Financing & Lenders

Prior lender activity does not guarantee future loan approval. Building and borrower eligibility requirements may change.

Observed secured parties / lenders (last 36 months)

Treco Loan Origination Spv 31Observed historical activity — not an approved-lender list.1 recorded filing · Most recent: Jul 2026
715 723 Sixth Avenue OwnersObserved historical activity — not an approved-lender list.1 recorded filing · Most recent: Jul 2026

Lender diversity

Distinct lenders observed (36 months)Factual count only — not a score.2

Agency / project status

Fannie MaeFannie Mae Condo Status Finder is not automated here. “No findings” does not mean approved. Enter authorized evidence when available.Not verified in Brickwise
Freddie MacFreddie Mac Condo Project Advisor requires authorized access. Brickwise does not scrape lender-only tools. Status appears only from authorized evidence.Not verified in Brickwise
FHA / HUDHUD publishes FHA condominium project status via a public search form. Brickwise stores verified evidence here when available; project not approved ≠ FHA financing impossible.Not verified in Brickwise

Co-op share financing appears as UCC / personal-property security filings, not real-property mortgages. Filings may be incomplete, assigned, or terminated; Brickwise does not infer outstanding loan balance.

Ownership & Sales

Recorded filings against the property. Counts describe filing activity — not debt, title quality, or distress.

Recorded instruments (by Brickwise category)

Deeds / transfers1
Mortgage records8
Other / UCC / liensTotal ACRIS document rows on file for this building627
Operations

Registration & management

HPD building registrationOn file
Managing agentOn file

HPD activity

Violation source recordsSource records — not unique incidents61
Complaint source records34
Bedbug filings5
Litigations0
Vacate orders0
Violations & Complaints

Counts are source records. Cross-source duplicates are not collapsed into unique incidents.

DOB

Violation source records82
Currently open (source records)12
Complaint source records46
Permits & Jobs

DOB activity

Permits66
Jobs60
Elevator / device recordsDevice records — not a count of active elevators2
Latest FISP conditionNot available
Assessments & Tax

DOF coverage

Assessment rows10
Public sale recordsPublic-record sales — not classified as comparable sales75
Exemptions10
Abatements11
Condo tax unitsTax-lot units, not apartment listings0
Offering Plan & Documents

No records found

No offering plan match found in NY Attorney General records for this building.

Energy & Emissions

Owners file these figures with the City under Local Law 84. Brickwise reports the filed numbers and the published letter grade — we don't rate a building's energy performance.

Published grade & score

Energy letter gradeGrade published by DOB for this tax lot.D
ENERGY STAR score72

Reported energy use · 2024

Site energy use intensitykBtu per square foot, as filed.70.8
National median site EUIPublished median for this property type — context, not a pass/fail line.84.6
Total greenhouse gas emissionsMetric tons CO2e, owner-reported.618.3
Gross floor area (as filed)Square feet reported for benchmarking; may cover more than one building.99,819
Property type (as filed)Multifamily Housing

Local Law 97 signals

Size threshold signalSize signal only. This is not membership in the DOB Local Law 97 Covered Buildings List, and Brickwise does not estimate penalties.Above the Local Law 97 size threshold in reported floor area
Reported emissions used for the signal618.3
Landmark & Historic

No records found

No records found

No Landmarks Preservation Commission designation record was found for this building or its tax lot.

Zoning & Land Use

Zoning describes what the City permits on this tax lot. It is not a prediction about future development, and floor-area ratios below are the values PLUTO publishes.

Zoning

Zoning districtC6-3X, C6-4X
Commercial overlayNot available
Special districtNot available
Zoning map8d
Limited height districtNot available

Lot & floor area

Lot area19,738 sq ft
Built floor area ratio4.8
Maximum residential FAR9
Land use category3
Building classD4
Flood & Resilience

Flood zones are read from the effective FEMA map at this building's mapped point, and evacuation zones from NYC Emergency Management. Flood insurance requirements are set by lenders and FEMA, not by Brickwise.

FEMA flood map

Flood zoneX
Special Flood Hazard AreaFEMA's regulatory designation for the 1%-annual-chance floodplain.No
Base flood elevationNot available
FIRM panel3604970201F

Hurricane evacuation

Evacuation zoneThe City orders evacuations by zone when a storm requires it.6
Internet & Connectivity

Provider-reported to the FCC and not verified by Brickwise. Reported availability is not a statement that service is installed or obtainable in any individual unit.

Reported availability

Residential providers reported— Reported available in this location's census block11
Fiber reported availableA provider filed that it reports fiber service here. It is not confirmation that fiber is wired to any unit.Yes — reported by a provider
Cable reported availableYes — reported by a provider
Highest advertised download speedMaximum advertised speeds are the provider's own filed marketing maximums, not measured performance.1,000 Mbps

Matched on the census block containing this building, not on an individual serviceable location. A provider that reports service anywhere in the block appears here.

Nearby Development

These are construction filings on neighbouring properties. A filing is not a schedule: DOB does not publish how long work will run, and Brickwise makes no claim about views, light, or noise.

Filings near this building

Within 100 ft0
Within 250 ft5
Within 500 ft10
New building filings0
Demolition filings1
Nearest filingStraight-line distance between mapped points, not a walking distance.144 ft · Major alteration
Getting Around

Distances are straight-line from this building's mapped point. Walk times are an approximation (~3 mph), not routed directions.

Subway

23 St~1 min walk (approx.) · Lines F M · 185 ft
23 St~3 min walk (approx.) · Lines 1 · 792 ft
23 St~5 min walk (approx.) · Lines R W · 1,251 ft
28 St~5 min walk (approx.) · Lines 1 · 1,405 ft
28 St~5 min walk (approx.) · Lines R W · 1,407 ft

Bus

W 23 ST/6 AV~1 min walk (approx.) · Routes M23-SBS
6 AV/W 23 ST~1 min walk (approx.) · Routes M7 M55 SIM1C SIM3 SIM3C SIM10
W 23 ST/6 AV~2 min walk (approx.) · Routes M23-SBS X27 X28
W 23 ST/7 AV~3 min walk (approx.) · Routes M23-SBS

Citi Bike

W 25 St & 6 AveDock capacity is published inventory, not a live bike count.~2 min walk (approx.) · 51 docks (published)
W 21 St & 6 AveDock capacity is published inventory, not a live bike count.~3 min walk (approx.) · 74 docks (published)
W 24 St & 7 AveDock capacity is published inventory, not a live bike count.~3 min walk (approx.) · 79 docks (published)
Daily Essentials

Nearest useful places by straight-line distance. Walk times are approximate (not routed). OpenStreetMap places are community-mapped; agency sources are marked where applicable.

Grocery

Fairway Market~2 min walk (approx.) · 548 ft
Trader Joe's~2 min walk (approx.) · 599 ft
Westside Market~2 min walk (approx.) · 611 ft

Pharmacy

Duane Reade~1 min walk (approx.) · 274 ft
CVS Pharmacy~2 min walk (approx.) · 405 ft
Duane Reade~3 min walk (approx.) · 805 ft

Park

Worth Square~4 min walk (approx.) · 1,125 ft

Playground

Chelsea Green~4 min walk (approx.) · 1,065 ft

Parking

Icon Parking~2 min walk (approx.) · 506 ft

Ev Charging

Icon Parking 51 W 22nd - Tesla Destination~2 min walk (approx.) · 486 ft
Icon Parking 40 W 26th Street - Tesla Destination~3 min walk (approx.) · 746 ft

Veterinarian

VEG~1 min walk (approx.) · 199 ft
Prism Veterinary Dentistry~4 min walk (approx.) · 943 ft

Shipping

The UPS Store~1 min walk (approx.) · 72 ft
DHL~4 min walk (approx.) · 1,033 ft

Clinic

Chelsea Center for Special Studies~2 min walk (approx.) · 471 ft
Peakpoint Flatiron Surgery Center~3 min walk (approx.) · 852 ft
Schools & Childcare

Zoned school is the DOE attendance-zone match for this building's coordinates. Nearby schools are closest published locations — not the same as zoning. No ratings.

Nearby schools

Manhattan Village Academy~2 min walk (approx.) · 583 ft
The High School of Fashion Industries~5 min walk (approx.) · 1,261 ft
Satellite Academy High School~6 min walk (approx.) · 1,618 ft
Sixth Avenue Elementary School~6 min walk (approx.) · 1,701 ft

Daycare

THE MONTESSORI AT FLATIRON~4 min walk (approx.) · 1,041 ft
MANHATTAN JEWISH STUDENT CENTER INC.~4 min walk (approx.) · 1,152 ft
ECOLE INTERNATIONAL PRESCHOOL~5 min walk (approx.) · 1,237 ft
Quality of Life

311 counts are what people reported to the City — reports, not confirmed conditions. Building-scoped rows match this building's address; nearby rows are within a short radius and are not attributed to this building.

Building · last 12 months

Building-related reports1
CONSTRUCTION SAFETY1
ELEVATOR0
BUILDING CONDITION0
NOISE RESIDENTIAL0
WATER LEAK OR PLUMBING0

Nearby · last 12 months

Reports near this buildingNearby counts are not complaints about this building.3780
NOISE STREET OR COMMERCIAL910
SANITATION AREA684
NOISE RESIDENTIAL449
HEAT HOT WATER438
STREET CONDITION357
Rent Stabilization Signal

This is a building-level registration list signal only. It does not say whether any specific apartment is rent stabilized.

HCR registration list

Building list statusThis building appears on the HCR registration list for buildings containing rent-stabilized apartments.
Match basisBBL