| 330-332 N. Charles Street | C | B-2167 -- Professional Building |
| 320 N. Charles Street | C | B-2164 -- Baltimore Photo Supply Co., Inc. (Candy Kitchen/Tailor Shop) |
| 318 N. Charles Street | C | B-2163 -- John Cook Florist Shop (J. Brown's Jewelry) |
| 316 N. Charles Street | C | B-2162 -- Shogun Restaurant (Kahn Brothers) |
| 314 N. Charles Street | C | B-2161 -- Oscar Caplan & Sons, Jewelers (A. H. Fetting Co., Dutch Tea Room) |
| 312 N. Charles Street | C | B-2160 -- A. H. Fetting Company |
| 310 N. Charles Street | C | B-2159 -- Armiger Jewelers and Canterbury Shop (James R. Armiger, Silversmiths) |
| 300-308 N. Charles Street | C | B-2158 -- Morris Building (Old YMCA Building, Baltimore Business College) |
| 24-30 W. Franklin Street | C | B-2001 -- Central YMCA (Comfort Inn) |
| 22 W. Franklin Street | C | B-2000 -- The Medical Eye Bank of Maryland (World Treasures Thrift Shop) |
| 20 W. Franklin Street | C | B-2010 -- Sight Conservation Center of Maryland |
| 18 W. Franklin Street | C | B-2011 -- Park Avenue Galleries |
| 16 W. Franklin Street | C | |
| 14 W. Franklin Street | C | B-2012 -- Wilson's Antiques (Berlitz School) |
| 2-12 W. Franklin Street | C | B-5 -- First Unitarian Church (1st Independent Christ's Church) |
| 9 W. Hamilton Street | C | B-2004 -- Law Offices of Field, Eaton & Murphy (former carriage house) |
| 7 W. Hamilton Street | C | B-2002 -- Former carriage house |
| 5 E. Hamilton Street | C | B-2019 -- The Artisans Gift Shop (former carriage house) |
| 501-515 N. Charles Street & 4 E. Franklin Street | C | B-2026 -- Benson Building (IPC Building) |
| 6 E. Franklin Street | C | |
| 8 E. Franklin Street | C | B-2014 -- Old St. Paul's Parish Boys School |
| 10 E. Franklin Street | C | B-2015 -- Old St. Paul's Parish Boys School (Tio Pepe Restaurante, St. Paul's Orphan Asylum) |
| 12-14 E. Franklin Street | C | B-2016 -- Margaret J. Bennett Home |
| 16 E. Franklin Street | C | B-2017 -- John Q. Lovell House |
| 20 E. Franklin Street | C | B-2018 -- Consolidated Engineering Co., Inc., General Contractors (Maryland State Commission on Human Relations) |
| 320 Saint Paul Place | C | B-2231 -- Telephone Building (C&P St. Paul Place Building) |
| 317 N. Charles Street | C | B-2228 -- Downs Stationers (Lycett Stationers) |
| 315 N. Charles Street | C | B-2227 -- Jenkins & Jenkins Silversmiths Building (Payne and Merrill) |
| 313 N. Charles Street | C | B-2226 -- Thomas Cook Travel Building |
| 126-128 W. Franklin Street | C | B-1989 -- YWCA Building |
| 100 W. Franklin Street | C | B-23 -- Franklin Street Presbyterian Church (New Psalmist Baptist Church) |
| 400-420 Cathedral Street | C | B-2068 -- Enoch Pratt Free Library, Central Building |
| 415 N. Charles Street | C | B-2096 -- American Heart Association of Central Maryland |
| 413 N. Charles Street | C | B-2095 -- William Woodville House (Kawasaki Restaurant, Crabtree's Restaurant) |
| 411 N. Charles Street | C | B-2094 -- Grafflin Building |
| 409 N. Charles Street | C | B-2093 -- Catholic Club (Eubie Blake Cultural Center) |
| 407 N. Charles Street | C | B-2092 -- Purnell Art Company (The Purnell Gallaries) |
| 405 N. Charles Street | C | B-2091 -- Bowen & King Building (Bowen & King Optometrists Building) |
| 403 N. Charles Street | C | B-2090 -- Hurlbutt & Hurlbutt Interior Decorators Building (Sloans Auctioneers, Sterling Lighting) |
| 401 N. Charles Street | C | B-2089 -- Frank Key Howard House |
| 6 E. Mulberry Street | C | B-2086 -- F. Winfield Brown Builders & Real Estate (Amy L. Schrack Law Office) |
| 8 E. Mulberry Street | C | B-2087 -- Lawlor House |
| 10 E. Mulberry Street | C | B-2088 -- Henry Powell Hopkins House |
| 5 E. Mulberry Street | C | B-2180 -- Baltimore School of Beauty & Culture (Furniture Manufactory, Brown's Arcade Annex, Site of Calvert Hall College Original Building) |
| 7 E. Mulberry Street | C | B-2181 -- Children's Playground Association Headquarters (Philip Tilyard House, Playground Athletic League) |
| 336 Saint Paul Place | C | B-2196 -- Walter deCurzon Poultney House (Rody & Rody Law Offices) |
| 334 Saint Paul Place | C | B-2195 -- Prisoners Aid Association of Maryland |
| 332 Saint Paul Place | C | B-2194 -- Tobacco & Candy Store |
| 330 Saint Paul Place | C | |
| 115 W. Mulberry Street | C | |
| 113 W. Mulberry Street | C | B-2156 -- Joshua Royston House (Wrenn, Lewis and Jencks) |
| 111 W. Mulberry Street | C | B-2147 -- Mulberry House (Mallonee Hotel) |
| 300 Cathedral Street & 100 W. Saratoga Street | C | B-2151 -- Odd Fellows Temple (odd Fellows Hall, Ridgely Hall) |
| 19 Mulberry Street & 311 Cathedral Street | C | B-2157 -- Wentworth Apartments |
| 17 W. Mulberry Street | C | B-2176 -- Margaret J. Bennett House (Baltimore International Hostel) |
| 15 W. Mulberry Street | C | B-2175 -- Maryland Arts Council (Samuel Poultney House, Law Offices of Plitt & Plitt) |
| 13 W. Mulberry Street | C | B-2174 -- Fallon & Hellen Furniture and Interiors (Moale House) |
| 11 W. Mulberry Street | C | B-2173 -- Latrobe House (Fallon & Hellen Furniture and Interiors) |
| 7-9 W. Mulberry Street | C | B-964 -- Cathedral School (Morris House) |
| 344 N. Charles Street | C | B-2172 -- Hopper McGaw & Company Grocers Building (Maryland State Teachers Association) |
| 340-342 N. Charles Street | C | B-2171 -- Country Life/Wm. Baumgarten Company (The Fine Fur Co.) |
| 338 N. Charles Street | C | B-2170 -- Leonard Furs/Richard Hartwick House of Hair (Studio 338, Dance Hall) |
| 336 N. Charles Street | C | B-2169 -- Household Finance |
| 334 N. Charles Street | C | B-2168 -- Muhly's Bakery & Coffee Shoppe (Tailor Shop) |
| 309 Cathedral Street | C | B-2179 -- St. Paul's House (St. Paul's Protestant Episcopal Church Vestry, Home for Girls) |
| 24 W. Saratoga Street | C | B-979 -- St. Paul's Protestant Episcopal Rectory |
| 414-424 N. Charles Street & 1 W. Franklin Street | C | B-2078 -- The Rochambeau, site (The Rochambeau Hotel) |
| 421-423 N. Charles Street | C | B-2098 -- Old Hynson, Westcott & Dunning Pharmacists Building (Samuel Kirk & Sons Building, Capital Savings and Loan Assoc.) |
| 5 E. Franklin Street | C | B-2081 -- White-Grindall House |
| 7 E. Franklin Street | C | B-2082 -- Don Richard Associates |
| 9 E. Franklin Street | C | B-2083 -- The Bible House |
| 17 E. Franklin Street | C | B-2085 -- Florists Exchange Building (Jennings Building) |
| 401-409 Cathedral Street | C | B-1 -- Basilica of the Assumption (Minor Basilica of the Assumption of the Blessed Virgin Mary) |
| 408 N. Charles Street | C | B-131 -- Archbishop's Residence |
| 419 N. Charles Street | C | B-2097 -- Fisher Building (Orchid Restaurant) |
| 322 N. Charles Street | C | B-2165 -- Brown's Arcade (Capezio Custom Tailoring) |
| 324-328 N. Charles Street | C | B-2166 -- Brown's Arcade |
| 311 N. Charles Street | C | B-2225 -- Auman & Werkmeister Furriers Store (Travel Guide Agency) |
| 309 N. Charles Street | C | B-2224 -- Royal Oak Building (Eastman Kodak Store) |
| 301-307 N. Charles Street | C | B-2223 -- Old Baltimore Life Insurance Company Building (Commercial Credit Building) |
| 233 N. Charles Street | C | B-10 -- St. Paul's Protestant Episcopal Church |
| 221-227 N. Charles Street | C | B-975 -- Masonic Temple |
| 217 N. Charles Street | C | B-976 -- Hiss Building |
| 11-15 E. Saratoga Street | C | B-977 -- Daily Record Building |
| 347 N. Charles Street | C | B-2191 -- Remingtons |
| 345 N. Charles Street | C | B-2190 -- Alex Cooper, Auctioneers (G. T. Sadtler & Sons Optometrists Building, G. T. Sadtler & Sons Furniture Store) |
| 343 N. Charles Street | C | B-2189 -- John C. Knipp & Sons Furniture Building (Hooper, Keifer and Cornell Law Offices) |
| 339-341 N. Charles Street | C | B-2188 -- McDowell and Company |
| 19 W. Franklin Street | C | B-2080 -- Gregg House (Franklin Realty and Finance Company) |
| 17 W. Franklin Street | C | B-2079 -- Henry Winter Davis House (Allen Organ Studio, Our Daily Bread) |
| 335 N. Charles Street | C | B-2186 -- Edward A. Myerberg and Company |
| 333 N. Charles Street | C | B-2185 -- Woman's Industrial Exchange |
| 12 E. Pleasant Street | C | B-2183 -- Houston-Marshall Law Building |
| 326 Saint Paul Place | C | B-2192 -- Hack Building (Banneker Building) |
| 14 E. Pleasant Street | NC | |
| 8 E. Pleasant Street | NC | B-2182 -- Tremont Hotel |
| 3 W. Franklin Street | NC | B-4433 -- 1991 Parking Garage |
| 337 N. Charles Street | NC | B-2187 -- Dulany-Vernay Company Building (Tarlow Furs) |
| 417 N. Charles Street | NC | |
| 11-15 E. Franklin Street | NC | B-2084 -- Commercial Credit Corp. Employees Parking Garage |
| 18 W. Saratoga Street | NC | B-978 -- Allright Auto Park (Site of Johns Hopkins Town House/Royal Arcanum) |
| 16 W. Saratoga Street | NC | B-2178 -- Arcade Parking, Inc. (Brown's Arcade Parking Garage, St. Joseph's Academy, H. W. Jenkins & Songs) |
| 14 W. Saratoga Street | NC | B-2177 -- Security Savings and Loan |
| 320 Cathedral Street | NC | B-2141 -- Catholic Archdiocesan Center |
| 124 W. Franklin Street | NC | B-113 -- Basilica Place (Tower) |
| 323 N. Charles Street | NC | B-2229 -- Chesapeake and Potomac Telephone Company |
| 514 N. Charles Street | | B-1995 -- First Unitarian Church House (Chapel, Parish House) |
| 400-420 Cathedral Street | | B-2068A -- Enoch Pratt Free Library Garage |
| 502 Cathedral Street | | B-1988 -- Franklin Street Presbyterian Church Rectory (New Psalmist Baptist Church Christian Center) |
| 115 W. Franklin Street | | B-2071 -- Moale-McGlannan House (Demolished) |
| 113 W. Franklin Street | | B-2070 -- Johnston-Wolf House (Demolished) |