Roommate-finding goes better when you know the market. Here's a grounded look at what's happening right now.
The numbers right now
Per BostonApartments.com data as of May 29, 2026, there are 22 active rental listings in Waltham with a median monthly rent of $2604.
Average rent by bedroom count:
- 1 bedroom: $2392/mo average (6 listings)
- 2 bedroom: $2674/mo average (10 listings)
Finding the right roommate
A good roommate match is more about lifestyle compatibility than personality on paper. Sleep schedule, cleanliness threshold, guest frequency, and how much shared time vs. private time you each want are the four that matter most.
The RoommateAds compatibility quiz covers those plus a few others, then matches you with people whose answers align. It is free and takes about three minutes.
Good roommate matches come from being specific about what you want and patient about finding it. The market moves fast in Boston, but the right pairing is worth waiting a week or two for.