About six years ago, I traded a spacious spot in California for a small apartment in New York City. It completely changed the way I thought about my belongings. Like so many New Yorkers before me, I suddenly had to fit almost everything I owned into a tiny bedroom, with just a few essentials spilling over into the kitchen and bathroom I shared with two roommates. In the process of moving, I learned how to downsize a home sustainably.
It wasn't always smooth sailing. There were some things I got rid of that I wish I had kept and plenty of items I brought with me that I didn't really need. But I am proud of the fact that I didn't create a ton of excess waste in the process. I found ways to sell, donate, reuse, and recycle items rather than putting them in the trash. Of course, there were some items that couldn't be salvaged. But surprisingly, many of the items I didn't want were useful to someone else. As the saying goes, one man's trash is another man's treasure.
If you're in the process of moving or simply want to declutter, here's what I've learned about downsizing without creating more waste.
1. Start Early and Make a Plan
Give yourself at least a month before your move to sort through everything thoughtfully. Create a simple schedule—one room per weekend, or thirty minutes each evening. Breaking it into manageable chunks prevents burnout and helps you make better decisions about what stays and what goes.
2. Use the Three-Pile Method
Forget the "maybe" pile—it's a trap. Sort everything into three clear categories: Keep, Donate/Sell, and Recycle/Dispose. Hold each item and ask yourself when you last used it and whether you'll realistically use it again. If you haven't used it in a year and don't have a concrete plan to use it soon, it goes into the latter piles.
3. Turn Clutter Into Cash
List furniture, electronics and clothing on Facebook Marketplace, Craigslist, Poshmark, or thredUP. Take clear photos, write honest descriptions and price items competitively. Yes, coordinating pickups takes effort, but earning money while clearing space makes the hassle worthwhile. Start with your most valuable items first.
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4. Give Away What You Can't Sell
Join local giving networks like Buy Nothing groups, Freecycle or Nextdoor to connect with people who need what you're discarding. Post photos of available items and arrange pickups. It feels good knowing your stuff goes to neighbors who'll actually use it rather than sitting in a donation center.
5. Find the Right Donation Centers
Don't just default to the nearest Goodwill (though it’s always a great option). Many organizations accept specific items; for example, Habitat for Humanity ReStores take building materials and furniture, Dress for Success wants professional clothing, and local shelters are often searching for household goods. A quick online search helps you find the right home for everything.
6. Dispose of Electronics and Chemicals Safely
Old phones, laptops, and batteries can't just go in the trash. Retailers like Best Buy offer free recycling for phones, computers, and TVs. For hazardous materials like paint, cleaning products, or pesticides, find your local household hazardous waste facility. Most cities have drop-off days or permanent centers.
7. Pack Smart With What You Already Have
Avoid bubble wrap and packing peanuts. Cushion delicate pieces with towels, blankets and clothing you plan to keep. Transport items using suitcases and laundry baskets. Keep tissue or kraft paper from packages received during the year. Also, hold onto delivery cartons and packing paper throughout the year for future moves.
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8. Find Free Boxes in Your Community
New boxes are expensive and wasteful. Ask at liquor stores, bookstores and grocery stores—they get shipments daily and often have sturdy boxes they'll happily offload.
9. Commit to Mindful Consumption After
The best way to avoid another overwhelming downsize? Stop accumulating in the first place. Adopt a "one in, one out" rule before buying anything new. Ask yourself if you truly need it or just want it. Buy fewer, better-quality items that will last. It'll be easier on your wallet, your space, and the planet.
Noah Cortez is a Brooklyn-based writer and editor writing about
travel, culture, food, and lifestyle. Prior to this, he was a social media
editor at GQ Magazine, Complex, and Conde Nast Traveler, and his writing
has been featured in Tripadvisor, Hotels Above Par, Conde Nast Traveler,
and more. Find out more at noahcortez.com.
