- A0 - Cape Cod
- A1 - Two Stories - Detached Sm or Mid
- A2 - One Story - Permanent Living Quarter
- A3 - Large Suburban Residence
- A4 - City Residence One Family
- A5 - One Family Attached or Semi-Detached
- A6 - Summer Cottage
- A7 - Mansion Type or Town House
- A8 - Bungalow Colony - Cooperatively Owned Land
- A9 - Miscellaneous One Family
- B1 - Two Family Brick
- B2 - Two Family Frame
- B3 - Two Family Converted From One Family
- B9 - Miscellaneous Two Family
- C0 - Three Families
- C1 - Over Six Families Without Stores
- C2 - Five To Six Families
- C3 - Four Families
- C4 - Old Law Tenement
- C5 - Converted Dwellings or Rooming House
- C6 - Walk-Up Cooperative
- C7 - Walk-Up Apt. Over Six Families With Stores
- C8 - Walk-Up Co-Op; Conversion From Loft/Warehouse
- C9 - Garden Apartments
- CM - Mobile Homes/Trailer Parks
- D0 - Elevator Co-Op; Conversion From Loft/Warehouse
- D1 - Elevator Apt; Semi-Fireproof Without Stores
- D2 - Elevator Apt; Artists in Residence
- D3 - Elevator Apt; Fireproof Without Stores
- D4 - Elevator Cooperative
- D5 - Elevator Apt; Converted
- D6 - Elevator Apt; Fireproof With Stores
- D7 - Elevator Apt; Semi-Fireproof With Stores
- D8 - Elevator Apt; Luxury Type
- D9 - Elevator Apt; Miscellaneous
- E1 - Fireproof Warehouse
- E2 - Contractors Warehouse
- E3 - Semi-Fireproof Warehouse
- E4 - Metal Frame Warehouse
- E7 - Self-Storage Warehouses
- E9 - Miscellaneous Warehouse
- F1 - Factory; Heavy Manufacturing - Fireproof
- F2 - Factory; Special Construction - Fireproof
- F4 - Factory; Industrial Semi-Fireproof
- F5 - Factory; Light Manufacturing
- F8 - Factory; Tank Farm
- F9 - Factory; Industrial-Miscellaneous
- G0 - Garage; Residential Tax Class 1
- G1 - All Parking Garages
- G2 - Auto Body/Collision or Auto Repair
- G3 - Gas Station With Retail Store
- G4 - Gas Station With Service/Auto Repair
- G5 - Gas Station Only With/Without Small Kiosk
- G6 - Licensed Parking Lot
- G7 - Unlicensed Parking Lot
- G8 - Car Sales/Rental With Showroom
- G9 - Miscellaneous Garage or Gas Station
- GU - Car Sales/Rental Without Showroom
- G9 - Car Wash or Lubritorium Facility
- HB - Boutique: 10-100 Rooms, W/Luxury Facilities, Themed, Stylish, W/Full Svc Accommodations
- HH - Hostels- Bed Rentals in Dormitory-Like Settings W/Shared Rooms & Bathrooms
- HR - Sro- 1 or 2 People Housed in Individual Rooms in Multiple Dwelling Affordable Housing
- HS - Extended Stay/Suite: Amenities Similar To Apt; Typically Charge Weekly Rates & Less Expensive Than Full-Service Hotel
- H1 - Luxury Hotel
- H2 - Full Service Hotel
- H3 - Limited Service; Many Affiliated With National Chain
- H4 - Motel
- H5 - Hotel; Private Club, Luxury Type
- H6 - Apartment Hotel
- H7 - Apartment Hotel - Cooperatively Owned
- H8 - Dormitory
- H9 - Miscellaneous Hotel
- I1 - Hospital, Sanitarium, Mental Institution
- I2 - Infirmary
- I3 - Dispensary
- I4 - Hospital; Staff Facility
- I5 - Health Center, Child Center, Clinic
- I6 - Nursing Home
- I7 - Adult Care Facility
- I9 - Miscellaneous Hospital, Health Care Facility
- J1 - Theatre; Art Type Less Than 400 Seats
- J2 - Theatre; Art Type More Than 400 Seats
- J3 - Motion Picture Theatre With Balcony
- J4 - Legitimate Theatre, Sole Use
- J5 - Theatre in Mixed-Use Building
- J6 - Television Studio
- J7 - off Broadway Type Theatre
- J8 - Multiplex Picture Theatre
- J9 - Miscellaneous Theatre
- K1 - One Story Retail Building
- K2 - Multi-Story Retail Building (2 or More)
- K3 - Multi-Story Department Store
- K4 - Predominant Retail With Other Uses
- K5 - Stand-Alone Food Establishment
- K6 - Shopping Center With or Without Parking
- K7 - Banking Facilities With or Without Parking
- K8 - Big Box Retail: not Affixed & Standing on Own Lot W/Parking, E.G. Costco & Bj'S
- K9 - Miscellaneous Store Building
- L1 - Loft; Over 8 Stories (Mid Manh. Type)
- L2 - Loft; Fireproof And Storage Type Without Stores
- L3 - Loft; Semi-Fireproof
- L8 - Loft; With Retail Stores Other Than Type One
- L9 - Miscellaneous Loft
- M1 - Church, Synagogue, Chapel
- M2 - Mission House (Non-Residential)
- M3 - Parsonage, Rectory
- M4 - Convent
- M9 - Miscellaneous Religious Facility
- N1 - Asylum
- N2 - Home For Indigent Children, Aged, Homeless
- N3 - Orphanage
- N4 - Detention House For Wayward Girls
- N9 - Miscellaneous Asylum, Home
- O1 - office Only - 1 Story
- O2 - office Only 2 - 6 Stories
- O3 - office Only 7 - 19 Stories
- O4 - office Only With or Without Comm - 20 Stories or More
- O5 - office With Comm - 1 To 6 Stories
- O6 - office With Comm 7 - 19 Stories
- O7 - Professional Buildings/Stand Alone Funeral Homes
- O8 - office With Apartments Only (No Comm)
- O9 - Miscellaneous And Old Style Bank Bldgs.
- P1 - Concert Hall
- P2 - Lodge Room
- P3 - Ywca, Ymca, Ywha, Ymha, Pal
- P4 - Beach Club
- P5 - Community Center
- P6 - Amusement Place, Bath House, Boat House
- P7 - Museum
- P8 - Library
- P9 - Miscellaneous Indoor Public Assembly
- Q1 - Parks/Recreation Facilty
- Q2 - Playground
- Q3 - Outdoor Pool
- Q4 - Beach
- Q5 - Golf Course
- Q6 - Stadium, Race Track, Baseball Field
- Q7 - Tennis Court
- Q8 - Marina, Yacht Club
- Q9 - Miscellaneous Outdoor Recreational Facility
- RA - Cultural, Medical, Educational, Etc.
- RB - office Space
- RG - Indoor Parking
- RH - Hotel/Boatel
- RK - Retail Space
- RP - Outdoor Parking
- RR - Condominium Rentals
- RS - Non-Business Storage Space
- RT - Terraces/Gardens/Cabanas
- RW - Warehouse/Factory/Industrial
- R0 - Special Condominium Billing Lot
- R1 - Condo; Residential Unit in 2-10 Unit Bldg.
- R2 - Condo; Residential Unit in Walk-Up Bldg.
- R3 - Condo; Residential Unit in 1-3 Story Bldg.
- R4 - Condo; Residential Unit in Elevator Bldg.
- R5 - Miscellaneous Commercial
- R6 - Condo; Resid.Unit of 1-3 Unit Bldg-Orig Class 1
- R7 - Condo; Comml.Unit of 1-3 Unit Bldg-Orig Class 1
- R8 - Condo; Comml.Unit of 2-10 Unit Bldg.
- R9 - Co-Op Within A Condominium
- RR - Condo Rentals
- S0 - Primarily 1 Family With 2 Stores or offices
- S1 - Primarily 1 Family With 1 Store or office
- S2 - Primarily 2 Family With 1 Store or office
- S3 - Primarily 3 Family With 1 Store or office
- S4 - Primarily 4 Family With 1 Store Oroffice
- S5 - Primarily 5-6 Family With 1 Store or office
- S9 - Single or Multiple Dwelling With Stores or offices
- T1 - Airport, Airfield, Terminal
- T2 - Pier, Dock, Bulkhead
- T9 - Miscellaneous Transportation Facility
- U0 - Utility Company Land And Building
- U1 - Bridge, Tunnel, Highway
- U2 - Gas or Electric Utility
- U3 - Ceiling Railroad
- U4 - Telephone Utility
- U5 - Communication Facility Other Than Telephone
- U6 - Railroad - Private Ownership
- U7 - Transportation - Public Ownership
- U8 - Revocable Consent
- U9 - Miscellaneous Utility Property
- V0 - Zoned Residential; not Manhattan
- V1 - Zoned Commercial or Manhattan Residential
- V2 - Zoned Commercial Adjacent To Class 1 Dwelling: not Manhattan
- V3 - Zoned Primarily Residential; not Manhattan
- V4 - Police or Fire Department
- V5 - School Site or Yard
- V6 - Library, Hospital or Museum
- V7 - Port Authority of New York And New Jersey
- V8 - New York State or Us Government
- V9 - Miscellaneous Vacant Land
- W1 - Public Elementary, Junior or Senior High
- W2 - Parochial School, Yeshiva
- W3 - School or Academy
- W4 - Training School
- W5 - City University
- W6 - Other College And University
- W7 - Theological Seminary
- W8 - Other Private School
- W9 - Miscellaneous Educational Facility
- Y1 - Fire Department
- Y2 - Police Department
- Y3 - Prison, Jail, House of Detention
- Y4 - Military And Naval Installation
- Y5 - Department of Real Estate
- Y6 - Department of Sanitation
- Y7 - Department of Ports And Terminals
- Y8 - Department of Public Works
- Y9 - Department of Environmental Protection
- Z0 - Tennis Court, Pool, Shed, Etc.
- Z1 - Court House
- Z2 - Public Parking Area
- Z3 - Post office
- Z4 - Foreign Government
- Z5 - United Nations
- Z7 - Easement
- Z8 - Cemetery
- Z9 - Other Miscellaneous