What is the purchasing limit for cannabis?

State law permits the purchase of up to one ounce of flower or five grams of concentrate at a time. Flower – 1 ounce (28.3495 grams), Concentrate/Vape – 5 grams, Tincture – 5000 milligrams, Edibles – 500 milligrams, Topicals/Ointments – No Limit.

Do I need ID to purchase cannabis?

Yes, you must be 21+ and have a valid form of government issued identification to enter a dispensary and purchase cannabis products.

What types/forms of payment do you accept?

We accept cash, debit and credit cards, and gift cards. An ATM is conveniently located onsite for use by patrons.

What is your policy on returns?

We will accept any unused product still in its original wrapping, as long as all elements of the label are readable and untampered with. The returned product may be exchanged for the same item or something of equal or lesser value. Defective products may also be returned. The same stipulations apply as above. All returns must be accompanied by a receipt. All returns must be made within 48 hours of purchase. No exchange is guaranteed. Each exchange is subject to approval.

Is there parking available?

There is ample onsite parking available for patrons. There is a public transit bus stop directly in front of Underground Legacy as well as a bus stop directly across the street. Mattapan Public Transit station is a 7-minute walk from Underground Legacy where you will find additional bus lines as well as trolley service.

Our Location

Cannabis Dispensary located near Mattapan, MA

Discover Your Local Cannabis Sanctuary

Underground Legacy, Mattapan’s original cannabis dispensary, is located at 1379-1385 Blue Hill Avenue on the southwest corner of Blue Hill Ave’s intersection with Walk Hill Street and Babson Street. Equipped with ample off-street parking, Underground Legacy promises to deliver a no rush, no pressure shopping experience. Easily accessible by public transportation, personal vehicle or walking, there are no accessibility hurdles when it comes to getting to Underground Legacy.

Our product selection is unlike any other dispensary. We carry a wide assortment of flower, pre- rolls, edibles, vapes, concentrates, accessories and some hard-to-find items other retailers refuse to keep in house.

Need help making your product selection? Engage one of our knowledgeable, attentive budtenders on the retail floor for assistance. In a rush? Place your order online and have it waiting for you when you arrive. Already know what you want and don’t feel like being bothered with anyone? Use our self-service kiosk to keep interactions with staff brief.

Underground Legacy offers multiple payment options that streamline the shopping experience. Including cash, debit cards, gift cards and others. With an ATM conveniently located onsite, you’ll never go home empty handed.

With hours from 10 am to 9 pm, there’s no reason not to stop by and experience the difference in service and quality that sets Underground Legacy apart from the rest. Come see for yourself what our beautiful aesthetic, knowledgeable staff and no pressure atmosphere have to offer you. The Underground awaits you!

Our Location

Cannabis Dispensary located near Mattapan, MA

Discover Your Local Cannabis Sanctuary

Frequently Asked Questions

What is the purchasing limit for cannabis?

Do I need ID to purchase cannabis?

What types/forms of payment do you accept?

What is your policy on returns?

Is there parking available?

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