A room rental case: buying under ask by pulling room comps, then adding a third bathroom
Here is a case worth studying in room rentals. A seller has a 5 bed 2 bath, about 2,300 square feet, ten minutes from a commuter rail stop in a mid size metro, listed at $287k. The seller's pitch is a one page sheet showing five rooms at $850, or $4,250 a month gross, with a cap rate built off that number. A disciplined buyer pulls every filled room listing within three miles before trusting that sheet. Rooms sharing a hall bath were going for $700 to $780 in this scenario, while the $850 listings were the ones with a private or ensuite bath, and those were sitting unrented. Building a file of screenshots and dates and offering at $262k, with a close around $268k, is a realistic outcome when a competing buyer who took the $850 sheet at face value loses financing over an appraisal gap. The part that nearly breaks a deal like this: five rooms on two bathrooms is a hard sell. Converting an oversized laundry room into a third full bath might run $11,400 all in, and permitting delays of a few weeks beyond the contractor's estimate mean carrying costs with no rent, easily $1,900 including utilities on an empty property. Lease-up numbers in a strong case: five rooms filled within a month, averaging $748, so $3,740 gross. Cleaning biweekly around $220, utilities near $415, lawn $90, self managed. Net can run around $1,650 a month on roughly $66k invested. The lesson worth keeping: pull filled room comps directly rather than trusting a rent roll pitch, and cap rooms at two per bathroom.