top of page

Massachusetts 6D Certificate Notarization | Boston Condo Closings

May 27
5 min read

Updated: 4 days ago

Selling a condominium in Boston or Greater Boston? Your closing attorney or title team may request a Massachusetts 6D certificate from the condominium association to document unpaid common expenses and other assessed sums. Boston Notary Service assists with mobile notarization of the authorized association signer when the prepared certificate calls for a notarial acknowledgment. We coordinate with trustees, property managers, sellers, real estate agents and attorneys to keep the signing step organized.

If the association already has the prepared certificate, see our service for 6D condominium certificate notarization in Greater Boston and see how we coordinate the authorized signer’s visit and return.


In the request form, choose Real estate, loan & settlement signings, then select 6D certificate notarization (condominium). Use the address where the association’s authorized signer will meet us, even if it differs from the condo address. Include the closing deadline and whether your attorney needs a scan, the original, or both.


What is a Massachusetts 6D certificate?

A 6D certificate is the commonly used name for the condominium association statement addressed by Massachusetts General Laws Chapter 183A, Section 6(d). It sets forth the amount of unpaid common expenses and other sums assessed against a condominium unit, including any priority amount the association claims under subsection (c). Buyers, lenders and closing attorneys use this information when reviewing condominium obligations before closing.

The statute gives a properly recorded statement specific effects on association liens; it does not mean a notary independently clears title or certifies that every obligation was paid. Financial figures come from the condominium organization, not the notary. For recording or title questions, rely on the closing attorney or registry instructions.

Does a 6D certificate need to be notarized in Massachusetts?

Many 6D certificates prepared for Massachusetts condominium closings contain an acknowledgment block to be completed by a notary public. The specific document, signatory authority, and registry or closing requirements should be confirmed by the association and closing attorney. Boston Notary Service can perform the appropriate in-person notarial act when legal requirements are met, but we do not issue the 6D statement or determine its legal sufficiency.

Who issues and signs the 6D certificate?

The condominium organization of unit owners issues the statement. A trustee, officer or other representative with authority under the association’s governing documents may sign as appropriate. The association or its property manager determines who is authorized. A seller or real estate agent may schedule our appointment, but does not sign on the association’s behalf unless separately authorized.

How long does the condominium association have to provide a 6D certificate?

Under M.G.L. c.183A, §6(d), the statement is to be furnished within 10 business days after receipt of a written request, upon payment of a reasonable fee, subject to the statute’s foreclosure-related fee exception. This statutory timeframe concerns the association’s furnishing the statement—not a guaranteed notary appointment or turnaround time. Request the certificate early and confirm the closing team’s delivery deadline.

6D certificate notarization for Boston condominium sales

A condominium sale often involves several parties: the unit seller, real estate agent, condominium association or management company, closing attorney, and sometimes a lender or title professional. Our part is focused: arrange a convenient meeting with the authorized signer, complete the requested notarial acknowledgment when appropriate, and coordinate agreed scanning or delivery of the signed original. We can work alongside the broader closing process without representing ourselves as the association or closing attorney.

How to arrange a mobile 6D signing appointment

Step 1 — Contact the condominium association or property manager to request the prepared 6D certificate and confirm who is authorized to sign.

Step 2 — Ask the closing attorney or title company to confirm the final document form, any notarial wording, the number of originals required, and recording or return instructions.

Step 3 — Request an appointment with Boston Notary Service. Provide the address where the signer will be available; this may differ from the condominium property address.

Step 4 — The signer should have satisfactory identification and the final certificate available. The notary performs the applicable notarial act and completes its certificate, subject to Massachusetts rules.

Step 5 — Arrange any agreed scanback, pickup, courier or delivery of the original to the closing team. Confirm timing and available options in advance.

What information should you send before booking?

Tell us the condominium property address; the signer’s name, role and meeting address; the preferred appointment date; closing deadline; number of originals; whether the final certificate has been prepared; and the attorney, title office, or property manager who should receive the signed document. Please also mention any access requirements, parking restrictions or urgent return-delivery needs.

Mobile 6D notarization across Greater Boston

We accept requests across Boston, Back Bay, Beacon Hill, South End, Seaport, Jamaica Plain, Brighton, Allston, Dorchester and other Boston neighborhoods, as well as Cambridge, Somerville, Brookline, Newton, Quincy, Watertown, Waltham, Arlington and surrounding communities. Mobile availability and travel pricing depend on the actual signer meeting location and appointment details; we confirm them before booking.

More than a 6D signing: related real estate document assistance

Condominium transactions may also involve deeds, powers of attorney, seller affidavits, refinance packages or other closing documents. If you need a separate mobile notary or real estate signing appointment, describe that request so we can confirm the scope, signer requirements and scheduling. The 6D certificate remains the association’s responsibility.

Frequently asked questions about Massachusetts 6D certificates

What does “6D” mean in a Boston condo closing?

It refers to subsection 6(d) of Massachusetts condominium law, Chapter 183A, which concerns the association’s written statement of unpaid common expenses and other assessed sums.

Does Boston Notary Service prepare or issue the 6D certificate?

No. The condominium association issues the statement and supplies the correct information. We provide notarial services for the authorized signer when requested.

Can my real estate agent book the appointment?

Yes. An agent, seller, attorney or property manager may coordinate scheduling, but the association’s authorized signer must personally participate in the required notarial act.

Can you notarize a 6D certificate at the property manager’s office?

Mobile appointments can be arranged at an appropriate Greater Boston location, including an office, subject to scheduling, access and applicable requirements.

Is a 6D certificate the same as a condo estoppel letter?

The terms may be used loosely in real estate conversations, but a Massachusetts 6D certificate is tied to the specific provisions of M.G.L. c.183A, §6(d). Ask the closing attorney which document and wording are required.

Can a 6D certificate show an unpaid balance?

Yes. The statutory statement concerns unpaid common expenses and other assessed sums; it is not necessarily a certificate stating every balance is zero. The association provides the figures and the closing team determines how to address them.

How early should I request a 6D certificate before closing?

Request it as early as your closing team advises. Massachusetts law generally provides a 10-business-day response period for a written request under §6(d), so do not assume same-day association issuance.

Schedule your 6D certificate notarization

Boston Notary Service coordinates mobile notarization for condominium trustees and other properly authorized signers throughout Greater Boston. Start with our service request form or call (617) 230-6676. Include the closing deadline, signer location, association contact and return instructions so we can provide a clear next step and quote.

Official references: Massachusetts General Laws Chapter 183A, Section 6(d); Massachusetts Land Court acknowledgment guidance. This article provides general information, not legal or title advice. Last reviewed October 2026.

Comments


bottom of page