| 214 Second St, Cornwall, ON, K6J 1G7 | $1,500,000 | 12 beds, 8 bath | June 15, 2026 |
| 222 First St, #202, Cornwall, ON, K6H 0G2 | $347,000 | 2 beds, 1 bath | June 14, 2026 |
| 117 Sixth St, Cornwall, ON, K6J 2W7 | $279,000 | 3 beds, 2 bath | June 12, 2026 |
| 308 Second St, #401, Cornwall, ON, K6H 1Z1 | $275,000 | 2 beds, 1 bath | June 10, 2026 |
| 213 8th St, Cornwall, ON, K6H 2S6 | $490,000 | 5 beds, 3 bath | June 11, 2026 |
| 10 Smith Ave, Cornwall, ON, K6J 1E9 | $289,000 | 2 beds, 2 bath | June 11, 2026 |
| 202 5th St, Cornwall, ON, K6J 2V1 | $250,000 | 2 beds, 1 bath | June 10, 2026 |
| 136 Fourth St, #1, Cornwall, ON, K6H 2H9 | $390,000 | 2 beds, 2 bath | June 10, 2026 |
| 9 Bergin Ave, Cornwall, ON, K6H 3Y7 | $320,000 | 2 beds, 1 bath | June 8, 2026 |
| 108 Second St, #604, Cornwall, ON, K6H 0C9 | $525,000 | 2 beds, 2 bath | June 1, 2026 |
| 108 Second St, #401, Cornwall, ON, K6H 0C9 | $505,000 | 2 beds, 2 bath | June 1, 2026 |
| 108 Second St, #500, Cornwall, ON, K6H 3H1 | $368,000 | 1 beds, 2 bath | June 1, 2026 |
| 311 Water St, #103, Cornwall, ON, K6J 1A5 | $460,000 | 2 beds, 2 bath | June 4, 2026 |
| 221 Third St, Cornwall, ON, K6J 0B6 | $450,000 | 5 beds, 2 bath | June 4, 2026 |
| 129 First St, Cornwall, ON, K6J 1C2 | $286,000 | 3 beds, 1 bath | June 4, 2026 |
| 331 7th St, Cornwall, ON, K6H 2R8 | $350,000 | 5 beds, 2 bath | June 4, 2026 |
| 403 3rd St, Cornwall, ON, K6H 2E6 | $350,000 | 2 beds, 2 bath | June 2, 2026 |
| 108 Second St, #4, Cornwall, ON, K6H 0C9 | $430,000 | 1 bath | June 1, 2026 |
| 108 Second St, #3, Cornwall, ON, K6H 0C9 | $455,000 | 1 bath | June 1, 2026 |
| 108 Second St, #2, Cornwall, ON, K6H 0C9 | $497,000 | 1 bath | June 1, 2026 |
| 108 Second St, #1, Cornwall, ON, K6H 0C9 | $408,000 | 1 bath | June 1, 2026 |
| 306 Marlborough St, Cornwall, ON, K6H 4A3 | $435,000 | 7 beds, 3 bath | May 25, 2026 |
| 326 Third St, Cornwall, ON, K6H 2E4 | $399,000 | 3 beds, 2 bath | May 20, 2026 |
| 222 First St, #101, Cornwall, ON, K6H 0G2 | $388,000 | 2 beds, 1 bath | May 16, 2026 |
| 537 Gloucester St, Cornwall, ON, K6H 3X4 | $325,000 | 2 beds, 2 bath | May 15, 2026 |
| 308 Second St, #702, Cornwall, ON, K6H 1Y9 | $256,000 | 1 beds, 1 bath | May 12, 2026 |
| 335 Fifth St, Cornwall, ON, K6H 2L9 | $415,000 | 3 beds, 1 bath | May 11, 2026 |
| 222 First St, #102, Cornwall, ON, K6H 0G2 | $380,000 | 2 beds, 1 bath | May 9, 2026 |
| 121 Water St, #312, Cornwall, ON, K6J 5T8 | $490,000 | 2 beds, 2 bath | May 8, 2026 |
| 241 Sydney St, Cornwall, ON, K6H 3R3 | $549,000 | 3 beds, 3 bath | May 7, 2026 |
| 426 Sydney St, Cornwall, ON, K6H 3H8 | $280,000 | 3 beds, 1 bath | April 30, 2026 |
| 402 Pitt St, Cornwall, ON, K6J 3R2 | $400,000 | 4 beds, 2 bath | April 23, 2026 |
| 439 3rd St, Cornwall, ON, K6H 2E6 | $425,000 | 7 beds, 2 bath | April 19, 2026 |
| 308 Second St, #804, Cornwall, ON, K6H 1Z1 | $256,000 | 1 beds, 1 bath | April 19, 2026 |
| 114 Gloucester St, Cornwall, ON, K6H 3W4 | $550,000 | 4 beds, 3 bath | April 17, 2026 |
| 121 Water St, #408, Cornwall, ON, K6J 5T8 | $415,000 | 2 beds, 2 bath | April 17, 2026 |
| 414 Gillespie Ave, Cornwall, ON, K6H 2T5 | $307,000 | 3 beds, 1 bath | April 10, 2026 |
| 360 Ninth St, Cornwall, ON, K6J 3A7 | $235,000 | 2 beds, 1 bath | April 9, 2026 |
| 225-225A 8TH St, Cornwall, ON, K6J 2Z7 | $380,000 | 6 beds, 2 bath | April 7, 2026 |
| 9 First St, Cornwall, ON, K6H 1K5 | $898,000 | 6 beds, 5 bath | March 30, 2026 |
| 229 Fourth St, Cornwall, ON, K6J 2R9 | $335,000 | 2 beds, 2 bath | March 13, 2026 |
| 301 Water St, #301, Cornwall, ON, K6J 1A5 | $429,000 | 2 beds, 2 bath | March 2, 2026 |
| 87 Ninth St, Cornwall, ON, K6J 3A4 | $349,000 | 2 beds, 2 bath | February 23, 2026 |
| 222 First St, #201, Cornwall, ON, K6H 0G2 | $390,000 | 2 beds, 1 bath | February 10, 2026 |
| 140 Adolphus St, Cornwall, ON, K6H 3S3 | $289,000 | 3 beds, 1 bath | February 9, 2026 |
| 501 Fifth St, Cornwall, ON, K6J 2V7 | $750,000 | 9 beds, 5 bath | February 1, 2026 |
| 12 - 12A Cartier Ave, Cornwall, ON, K6J 4B4 | $485,000 | 4 beds, 2 bath | February 1, 2026 |
| 308 Second St, #1107, Cornwall, ON, K6H 1Z1 | $295,000 | 2 beds, 1 bath | January 9, 2026 |
| 229 WATER St, #205, Cornwall, ON, K6H 1A2 | $385,000 | 2 beds, 1 bath | July 4, 2025 |