One Address, Which Is the Simple Part
[Full Legal Name, DIN]
Green Haven Correctional Facility
594 Route 216
Stormville, NY 12582
Most New York prisons publish a separate post office box for mail to an incarcerated person. Green Haven does not, and two official DOCCS sources agree on that. Neither the facility’s location page nor the DOCCS Facilities Listing shows an inmate mail line for it, where both show one for Coxsackie and for Auburn.
Several third-party sites publish a P.O. Box for Green Haven anyway. Nothing official supports it. Use the street address.
The DIN matters as much as the name. Directive 4422 has staff confirm before opening anything that the addressee can be identified and is currently at the facility, and at a prison handling intake and transit that check catches more letters than it would elsewhere.
Your return address goes in the top left corner, as a requirement rather than a courtesy.
Confirm They Are Still Here
This is the instruction that matters most at this particular prison.
Green Haven takes intake from certain counties and it sends, receives and temporarily houses people in transit between facilities or going to court. Someone can be here for a week.
Check the lookup before you post. A letter to a person who has moved on has to be forwarded, and nothing notifies you that they went.
What the Prison Does With It
Incoming mail is opened and inspected at Green Haven by Green Haven staff, looking for cash, checks, money orders, printed material over the limit and contraband.
That is the whole process. Nothing is scanned, photocopied or digitised, and no third-party vendor handles any of it. In a growing number of states your letter is opened by a contractor in another state and delivered as an image on a tablet. New York has not gone that way.
Which means a card is a card and a child’s drawing is a drawing when it arrives.
What Comes Straight Back
| Item | Why |
|---|
| Polaroids and instant photographs | Prohibited outright |
| Postage stamps | Cannot be received from outside |
| Cash, checks, money orders | Returned to sender with a deposit slip |
| A letter written by someone else and enclosed | Third-party mail, with an exception for children |
| More than five pages of printed or photocopied material | Over the limit |
| Nude or sexually explicit photographs | Prohibited |
The five-page cap is the one people trip on. Printouts, articles, court documents, anything photocopied: five pages. Longer documents need another route, and books and magazines have to come from an approved vendor.
Stamps are worth a second thought. New York will not let you post them in, so the person has to buy their own from commissary before they can reply. If letters have stopped coming from their side, an empty account is a likelier explanation than anything else.
Photographs, Delivered as Prints
Allowed, and they arrive as photographs rather than as scans.
No Polaroids or instant film, nothing nude or sexually explicit. New York publishes no numeric limit for Green Haven, so send a reasonable number rather than a stack in one envelope.
Sending From a Phone
Through Pigeonly you can write or upload photographs from your phone, and they are printed and posted to the facility under Green Haven’s own rules. No envelope, no printer, no stamp.
The reason it fits this prison in particular is the movement. Somebody here may be in transit, and the gap between deciding to write and actually posting is where a letter goes to the wrong prison. Sending at the moment you have checked the lookup closes that gap.
And the stamp problem is real in New York. You cannot enclose one for a reply, and a person with nothing in their commissary account cannot buy one.
Vendor Packages and Excluded Units
Different system, different rules.
You cannot post a package to Green Haven. New York permits approved vendors only, shipping by USPS, FedEx or UPS. Nothing can be brought to a visit either.
Statewide limits: three food packages a month, no more than 40 pounds combined, and two non-food packages a year.
DOCCS publishes a disapproved vendor list rather than an approved one, so check yours is not on it before ordering.
The catch here: Directive 4911 excludes certain unit types from packages entirely, and Green Haven carries a Special Housing Unit, a protective custody unit, an Intermediate Care Program and a Residential Crisis Treatment Program. Ask which unit your person is in first.
Correspondence From a Lawyer
Correspondence from an attorney or a court is opened in the person’s presence rather than out of it, but only if the envelope shows it is legal mail and identifies the sender as someone entitled to send it.
An unmarked envelope from a law office is ordinary mail and is inspected like anything else.
Mail Details Green Haven Omits
- A numeric limit on photographs per envelope.
- A package room address for this facility.
- How long mail takes from arrival to delivery.
- An explicit statement that it has no inmate mail box. Two official sources omit one where they include it for other prisons, which is strong evidence but is an absence rather than a statement.
Five Things to Check Before the Post Box
- Confirm in the lookup they are still at Green Haven and not in transit elsewhere.
- Use 594 Route 216. There is no P.O. Box, whatever other sites say.
- Full name and DIN on the envelope, your return address top left.
- Count printed pages and stop at five.
- Keep cash, money orders and stamps out of the envelope.
All information on this page comes directly from official government and facility sources.
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Last verified September 16, 2026.