The Best Local Farmers Markets and What to Buy in Season on the Upper East Side

Strawberry season is nearly over. That's the single most urgent piece of news at the Upper East Side's farmers markets right now, and veteran shoppers who've been hitting the greenmarkets for years know what that means: pivot fast to stone fruit, summer squash, and the first serious haul of heirloom tomatoes. July 5 marks the midpoint of peak New York State growing season, and the markets are showing it.

The timing matters because July and August represent the narrowest, richest window for locally sourced produce in this part of the Northeast. Regional farms from the Hudson Valley and eastern Long Island are at full capacity, and the Upper East Side has direct access to that supply through two markets that operate on a consistent weekly schedule. Eating seasonally isn't just a lifestyle preference here, it translates directly to price. Locally grown, in-season produce consistently runs 20 to 40 percent cheaper per pound than out-of-season imports at comparable quality, according to the USDA Agricultural Marketing Service's greenmarket pricing analyses.

Where to Shop: The Markets Worth Your Saturday Morning

The 92nd Street Greenmarket, held every Sunday on the corner of East 92nd Street and 1st Avenue, is the neighborhood's most established outdoor market. Vendors from farms including Migliorelli Farm out of Dutchess County, New York, appear regularly through the summer months, bringing red and gold beets, fresh basil, and, right now, robust zucchini and summer squash that are hitting their prime. The market typically runs from 9 a.m. to 2 p.m. Expect to pay around $3 to $4 per pound for heirloom tomatoes when they peak in the next two to three weeks, and roughly $2 for a generous bunch of rainbow chard.

The larger Greenmarket at Union Square, about 30 blocks south on 17th Street, is operated by GrowNYC and runs four days a week, including every Saturday. It draws more than 140 vendors during peak season and offers a wider variety, including fresh-milled flours, pasture-raised eggs from farms in Orange County, New York, and wild-caught Hudson Valley fish. For Upper East Side residents willing to make the trip, the scale of the Union Square market means greater competition among vendors, and lower prices. GrowNYC also runs a year-round EBT matching program called Health Bucks, which gives Supplemental Nutrition Assistance Program recipients an additional $2 Health Bucks coupon for every $5 spent at any of its markets.

What to Buy Right Now, and What to Wait On

Blueberries from Jersey and New York State farms are at peak sweetness through mid-July. Buy in quantity, many vendors sell flat rates of $18 to $22 per quart-tray, and freeze what you can't eat. Corn arrives in earnest by the third week of July, and at the 92nd Street market, it tends to sell out before noon. Get there early.

Peaches and nectarines from Hudson Valley orchards begin appearing reliably in the final days of July and carry through September. They're worth the wait. Avoid the imported varieties already on greenmarket tables now, the local stone fruit that arrives in three weeks is incomparable by comparison.

Leafy greens, kale, chard, arugula, are plentiful and cheap at every market through the summer. A bunch of Lacinato kale at most GrowNYC-affiliated vendors runs between $2.50 and $3.50. That same bunch at a Lexington Avenue specialty grocer typically costs closer to $5.99.

For Upper East Side residents building a weekly routine around the markets, the practical move is to combine a Sunday stop at the 92nd Street Greenmarket for fresh vegetables and herbs with a biweekly trip to Union Square for proteins and pantry staples. GrowNYC's website lists the full vendor schedule for each market location, updated weekly. As always, consult a local registered dietitian or physician before making significant changes to your diet based on seasonal eating goals, particularly if you're managing a chronic condition or specific nutritional requirements.