Reviews - Underground Legacy Cannabis Dispensary

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.

Christopher Burfitt

10/06/2025 03:15 PM

5.0

Matt Davidson

09/29/2025 01:51 PM

Underground is the dispensary Mattapan has been needing! The team is local, the product is good, and worth driving in from Milton from. Great parking for Blue Hill Ave, easy to get in and out

09/29/2025 01:49 PM

These guys are working hard to bring some quality product and people to the neighborhood! Great brands and selection, with easy parking. Great product and people!

Roeorn Straker

08/24/2025 05:23 PM

4.0

Nice weed spot and good service and tight security

Latrenda Wills

08/07/2025 12:12 AM

Stanley Alexis

07/11/2025 01:27 PM

John Delva

05/30/2025 01:10 AM

Adequate varieties

Shirwain D.L.

05/05/2025 09:26 PM

khanisha508

04/21/2025 05:37 AM

Young Lee

03/30/2025 11:26 PM

Underground Legacy Dispensary Reviews

Cannabis Dispensary located near Mattapan, MA

Here's what our customers are saying about us:

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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