| STRUCTURE CODE | CODE DESCRIPTION |
| RV-L1 | 0-59 SITES |
| RV-L4 | 100-119 SITES |
| RV-L5 | 120 PLUS SITES |
| RV-L2 | 60-79 SITES |
| RV-L3 | 80-99 SITES |
| RV SITES | ACAD CONV CODE: RV SITES |
| AP | Asphalt Parking/Driveway |
| BC | Barn–Corregated Sheet Iron |
| BS | Basement |
| BS/UF/3 | BASEMENT UNFINSHED |
| BBQ/AV | BBQ/AVERAGE/ELECTRIC/GOOD GRILLE |
| BBQ/CFP | BBQ/CUSTOM FIREPLACE |
| BBQ/C | BBQ/DETACHED/CUSTOM/ENT AREA |
| BBQ/F | BBQ/FIREPIT/CHMMNEA |
| BBQ/G | BBQ/GOOD/EXTRAS/SINK |
| BBQ/SIM | BBQ/SIMPLE |
| WCBH | Boathouse–Wood Covered |
| BZ | Breezeway |
| CS | Canopy–Steel |
| CP | Carport Attached |
| DC | Carport Detached |
| CD | Carport–Dirt Floor/Attached |
| CLF | Chain Link Fence |
| Poultry | Chicken House |
| PC | Concrete Parking |
| PC* | Concrete Parking |
| CC | Concrete Slab |
| P | conv code P |
| DB | Dairy Barn—Flat |
| BD | Dairy Barn–Parlor |
| CF | Freestanding Carport |
| GA/BR | GA WITH BONUS ROOM |
| GA | Garage Attached |
| GD | Garage Attached–Dirt/Oil Sand Floor |
| DG | Garage Detached |
| GE | Garage Enclosed |
| GF | Garage Freestanding |
| CP-G | Gravel Carport/Attached |
| GH | Greenhouse |
| KOI | KOI POND |
| LX | Living Area Added |
| DOCK | Loading Dock |
| MA2 | Main Area 2nd Story |
| MA3 | Main Area 3rd Story |
| MA | Main Area/ Heated and Cooled |
| BS/F/3 | MIN FINISHED BASEMENT |
| BO | Open Barn |
| PO/KITCH | OUTDOOR KITCHEN |
| PA | Patio–Aluminum Cover |
| PL | Patio–no cover |
| BP | Pole Barn |
| PE | Porch Enclosed |
| PG | Porch Glass Enclosed |
| PO | Porch–Covered Concrete |
| PS | Porch–Screened |
| PW | Porch–Wood Floor Covered |
| PCP | Portable Carport |
| PM | Pre-engineered Metal building |
| R | Residential |
| SD | Shed Dirt Floor |
| ESBH | Steel Covered Boathouse |
| SCBH | Steel Covered Boathouse |
| UI | Storage Building-Unfinished interior |
| FI | Storage Finished Interior |
| SR | Storage Room |
| SS | Storage Room- in detached building |
| STORM | STORM CELLAR |
| SUNRM | SUNROOM |
| SP | Swimming Pool |
| BW | Wood Barn |
| WD | Wood Deck |
| WF | Wood Fence |
| WP | Wood Pier |
| SW | Workshop |
