Massachusetts notary stamping a condominium 6D certificate at a condo association office in Boston
Real estate notary · Massachusetts

6D Certificate Notary in Massachusetts

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A 6D certificate is the condominium association’s sworn-to-the-record statement, under M.G.L. c.183A s.6(d), of the unpaid common expenses owed on a unit as of a stated date. It is signed by the trustees or managing board of the condominium, or by a manager they have authorized, and it must be acknowledged before a notary public because it is recorded with the unit deed at the Registry of Deeds. Our 6D certificate notary Massachusetts service brings the notary to the trustee or manager: at the management office, the closing attorney’s office, the trustee’s home in the evening or our Tewksbury office. Hanson Webb has been a Massachusetts Notary Public since 2007, is an NNA Certified Loan Signing Agent and has notarized condominium documents for closings across Greater Boston, the Merrimack Valley and Central Massachusetts for 18 years.

Massachusetts is an attorney-closing state. The closing attorney requests, reviews and records the 6D; we notarize the signature so the document is recordable. We do not conduct closings, prepare the certificate or advise on what it should say. Call (978) 424-4629 or (978) 851-0199, or book a 6D appointment online.

What is a Massachusetts 6D certificate?

A 6D certificate, formally a certificate or statement of unpaid common expenses, is the document in which the organization of unit owners states how much, if anything, the unit being sold, refinanced or transferred owes in common charges, special assessments, late fees, fines and attorney’s fees as of a specific date. It takes its name from section 6(d) of Chapter 183A, the Massachusetts condominium statute enacted in 1963.

The certificate exists because of the lien that the same statute creates. Under M.G.L. c.183A s.6(a), unpaid common expenses are a lien on the unit from the date they become due. Under s.6(c), up to six months of unpaid common expenses, plus the association’s collection costs, can take priority even over a recorded first mortgage. A buyer who takes a unit with unpaid charges, or a lender whose mortgage sits behind a priority lien, inherits a problem. Section 6(d) solves it by requiring the association to state the balance in a recordable document and by protecting the buyer against any amount not disclosed in it.

Three features of the statute drive everything else on this page:

  • The association must furnish the certificate within ten business days of a request from a unit owner or purchaser, or a person with a lien on the unit.
  • The certificate must be signed by the trustees or managing board, or by someone they have authorized, and acknowledged so that it is in recordable form.
  • The certificate is conclusive against the association as to the amount stated. A purchaser or mortgagee who relies on it takes free of any unpaid expenses it does not disclose.

A 6D that says the balance is zero is as important as one that says the balance is four thousand dollars. Both are recorded with the deed to show, in the chain of title, that the lien was addressed at the transfer.

Who signs the 6D certificate, and in what capacity?

The trustees of the condominium trust or the members of the managing board sign the 6D, or a managing agent signs it under authority the trustees have delegated in the trust instrument or by vote. The signer appears before the notary as a trustee or authorized agent, not as an individual, and the acknowledgment certificate names that capacity.

Who signs When this applies What the notary needs to see
One trustee The condominium trust authorizes a single trustee to sign certificates, or the association has only one trustee (common in two- and three-unit condominiums) The trustee’s photo ID; the capacity stated on the certificate
A majority of trustees The trust requires a majority to act and has not delegated signing; usual in self-managed buildings of four to twenty units Each trustee’s ID; each trustee signs in our presence, at one meeting or in separate visits
Managing agent A property management company holds written authority from the trustees to issue 6D certificates The agent’s ID; the capacity (“as managing agent for the Trustees of X Condominium Trust”)
Declarant or developer A new or converting condominium where the developer still controls the board The officer’s ID; the capacity

Who has authority is a question for the closing attorney, who reads the master deed and the condominium trust. A 6D signed by someone without authority is a real risk, because the registry may record it but the title insurer will not rely on it. We ask the signer to confirm the capacity written on the certificate and we acknowledge the signature in that capacity; we do not decide who is authorized.

Trustees are usually volunteers with day jobs. Asking a trustee in Lexington to drive to a notary’s office during business hours, or asking three trustees to coordinate a trip, is why closings slip. We go to them, in the evening or on a weekend by confirmation.

Mortgage refinance signing with a loan signing agent at a Boston condo with the skyline at dusk
A refinance signing at a Boston condo with the loan signing agent.

Why does the 6D certificate have to be notarized?

Because the 6D is recorded at the Registry of Deeds with the unit deed, and under M.G.L. c.183 s.29 the registry will not record an instrument that has not been acknowledged before a notary public. A signed but unacknowledged 6D is not in recordable form, is rejected at the registry and leaves the buyer without the statutory protection the certificate is meant to provide.

The acknowledgment adds what a bare signature cannot: a neutral public officer’s certificate that the trustee or agent appeared in person, proved identity through satisfactory evidence, and acknowledged signing voluntarily in the stated capacity. Massachusetts prescribes the elements of the certificate in M.G.L. c.222 s.15: venue, date, the signer’s name and capacity, the identification relied on, the notary’s signature as commissioned, printed name, commission expiration and seal. Registries check every element.

Lenders and title insurers add a second reason. A refinance lender wants the 6D because of the six-month priority lien under s.6(c); if the unit owes charges, the lender’s new first mortgage can be primed by them. The insurer will not insure the lender’s priority without a current, recordable 6D in the file.

When is a notarized 6D certificate needed?

Almost every transfer of or loan on a Massachusetts condominium unit calls for a 6D: sales, refinances, home equity loans, transfers into trusts or LLCs, estate and probate transfers, foreclosures and short sales, bulk developer sales and commercial condominium transactions.

  • Residential sales. The seller’s attorney requests the 6D from the association after the purchase and sale agreement is signed; a trustee or manager signs; we notarize; the closing attorney records it with the deed.
  • Refinances and second mortgages. The lender requires a current 6D to confirm no unpaid charges can prime the new mortgage. The owner’s attorney or the lender’s closing attorney requests it.
  • Trust and LLC transfers. Deeding a unit into a revocable trust or an LLC is a transfer, and the title examiner at the next sale will look for the 6D with that deed even though no money changed hands.
  • Estate transfers. When a unit passes from an estate to heirs or is sold by a personal representative, the 6D protects the recipient from arrears that accumulated during the illness or the probate.
  • Commercial, office and medical condominiums. Chapter 183A applies to non-residential condominiums the same way.
  • Bulk sales and developer transfers. Each unit in a multi-unit transfer gets its own certificate.
  • Foreclosures and short sales. The foreclosing lender or the short-sale buyer still needs a 6D, and the balance on these units is rarely zero.

What is the right timing for a 6D certificate before closing?

Request the 6D as soon as the purchase and sale agreement is signed or the refinance is approved, have it signed and notarized one to three weeks before closing, and plan to re-issue it if the closing slips more than 30 days past the certificate’s “as of” date. The statute gives the association ten business days to furnish it; the practical window is set by the lender and the closing attorney.

Step Who acts Typical timing
Request the 6D in writing from the trustees or management company Seller’s attorney (sale) or owner’s or lender’s attorney (refinance) Immediately after the P&S is signed or the loan is approved
Association prepares the certificate from its ledger, with an “as of” date and any special assessment noted Trustee or managing agent Within ten business days of the request under s.6(d)
Trustee or manager signs before a notary Signer and notary One to three weeks before closing; we schedule at the management office, attorney’s office or trustee’s home
Notarized 6D delivered to the closing attorney, scanned the same day and the original by courier or hand Notary Same day as signing
Closing attorney reviews the certificate against the master deed and the title commitment Closing attorney Before closing
6D recorded with the unit deed (or mortgage) at the Registry of Deeds Closing attorney Closing day for a purchase; after the rescission period for a refinance
If the closing slips past 30 days from the “as of” date, a fresh 6D is issued and notarized Association, notary As soon as the new date is known

Most closing attorneys and title insurers want the certificate dated within 30 days of closing, and some lenders accept one up to 60 days old. The statute itself does not set an expiry; the limit comes from the lender’s and insurer’s requirements, and the attorney will tell you which applies. Because trustees are hard to gather on short notice, we often book the 6D signing for the week after the P&S and a second visit only if the date moves.

Why are 6D certificates rejected, and how do you avoid it?

6D certificates fail at the registry or at the title insurer for a short list of reasons, all of them visible before the signing: a missing or incomplete acknowledgment, a signer without authority, a stale date, a unit description that does not match the master deed, and a notary whose commission or certificate is defective.

Problem Why it fails How it is prevented
Signed but not notarized Not in recordable form under M.G.L. c.183 s.29; registry rejects it Book the notary before the trustee signs; never let a trustee sign alone and mail it in
Incomplete acknowledgment Blank venue or date, no identification statement, no commission expiration, smudged or missing seal Use a Massachusetts-compliant certificate; we complete every field at the table
Capacity not stated Certificate acknowledges “John Smith” rather than “John Smith, as Trustee of the Elm Street Condominium Trust” Confirm the capacity line with the attorney before printing; we acknowledge in that capacity
Wrong signing authority Signed by a unit owner, a board secretary without delegated power or a manager without written authority Attorney confirms authority from the trust instrument before scheduling; a trustee’s certificate is often recorded alongside
Stale date “As of” date more than 30 days (sometimes 60) before closing Schedule the signing one to three weeks out; re-issue if the closing moves
Unit description mismatch Unit number, building, phase or master deed book and page differ from the deed being recorded Attorney checks the description against the master deed and unit deed before the certificate is printed
Blank amount The amount line is left empty rather than stating “none” or “zero” with an “as of” date Association completes every line; we do not fill in amounts
Notary commission problem Commission expired on the signing date, or the signature does not match the commission record Use a notary whose commission is current and shown on the document; ours has been continuous since 2007
Pre-signed certificate Trustee signed before the notary arrived; the acknowledgment cannot certify an appearance that did not happen Trustee waits; if pre-signed, the certificate is reprinted and signed again in our presence

When a 6D we did not notarize is rejected, the fastest cure is usually a fresh certificate signed before us at the trustee’s convenience rather than an attempt to correct the old one.

How does our 6D certificate notary Massachusetts service work?

The closing attorney, management company or trustee books the appointment, the certificate is prepared by the association, the signer meets us with photo ID at the location they choose, and the notarized 6D is scanned to the attorney the same day with the original delivered as instructed. A single 6D takes about ten minutes once the signer sits down.

  1. Booking. Call (978) 424-4629 or book online with the signer’s name, the location, the closing date and how many certificates and related documents need notarization. Attorneys and management companies may book on behalf of the trustee.
  2. Pre-check. Send us the certificate in advance if you can. We confirm it carries a Massachusetts acknowledgment with a capacity line and is otherwise ready to sign. We do not draft or edit the certificate.
  3. The visit. We meet the trustee or manager at the management office in Quincy, Woburn or Boston, at the attorney’s conference room, at the trustee’s kitchen table in Andover after work, or at our office at 1215 Main St, Suite 115, Tewksbury. We verify a current government-issued photo ID, watch the signature, complete the acknowledgment, apply the seal and record the act in our journal.
  4. Multiple signers. When a majority of trustees must sign, we schedule one meeting (often a board meeting night) or separate visits, acknowledging each trustee individually. Each acknowledgment is a separate notarial act.
  5. Related documents. While on site we notarize the trustee’s certificate under M.G.L. c.184 s.35, master deed or trust amendments, certificates of vote and any trustee affidavit the attorney included, in the same visit. Our real estate document notary page lists the full set.
  6. Delivery. The signed 6D is scanned to the closing attorney immediately. The original goes by courier, by FedEx or UPS with tracking, by hand to attorneys in the Merrimack Valley and Greater Boston, or stays with the trustee for the seller’s attorney to collect, as instructed.

An absent trustee who has given a power of attorney to a co-trustee or spouse raises authority questions the attorney must resolve first; where the attorney approves it, we notarize the power of attorney and then the agent’s signature. If any document requires witnesses, the signers arrange them. We do not provide, supply, bring, coordinate or serve as witnesses.

How does the 6D differ from the other condominium documents at a closing?

A condominium closing file contains several association documents, and only some are notarized. Confusing them is a common source of last-minute scrambles.

Document What it says Signed by Notarized and recorded?
6D certificate Unpaid common expenses on the unit as of a date Trustees or authorized manager Yes; recorded with the unit deed
Trustee’s certificate (M.G.L. c.184 s.35) Who the current trustees are and their authority A trustee Yes; recorded when the record is out of date
Condominium questionnaire Owner-occupancy ratio, reserves, litigation, insurance, for the lender’s underwriting Manager or trustee No; lender’s file only
Master insurance certificate Evidence of the association’s hazard and liability coverage Insurance agent No
Master deed and condominium trust amendments Changes to the governing documents after a unit owner vote Trustees Yes; recorded
Right of first refusal waiver Association waives any right to buy the unit, where the master deed grants one Trustees Yes, if recorded; depends on the master deed
Rules and regulations, budget, meeting minutes Operating documents delivered to the buyer None No

Three 6D signings and how they went

Details are generalized; each pattern repeats every month.

Self-managed six-unit building in Somerville

Three trustees, three work schedules, a closing in nine days. The seller’s attorney sent the certificate and the trustee’s certificate; we met the trustees at the building on a Tuesday at 7 p.m., verified three IDs, took three acknowledgments on the 6D and one on the trustee’s certificate, and scanned both to the attorney from the car. Recorded at Middlesex South with the deed the following week.

Management company in Quincy, two units closing the same week

A property manager with written authority from two different associations signed two 6D certificates and a master deed amendment in one visit to her office. Each certificate was acknowledged in the capacity for its own trust. One certificate had an empty amount line; the manager completed it as “none, as of” the date before signing, and we noted the correction to the attorney.

Refinance in Lowell with a stale certificate

A borrower’s refinance was delayed by an appraisal and the 6D in the file was 47 days old on the new closing date. The lender wanted 30 days. The trustee, a retired neighbor, signed a fresh certificate at his home the next morning and the attorney recorded the mortgage at Middlesex North on schedule after the rescission period.

Seller handing house keys to buyers at a title company closing while the notary stamps the last page
Keys change hands at a title company closing while the notary completes the last acknowledgment.

What does 6D certificate notarization cost?

At our Tewksbury office the fee is $45 per notarial act. As a mobile visit, the zone fee covers travel, one notary seal and 15 minutes: from $125 in Zone 1, from $179 in Zone 2 and from $250 in Zone 3. Each additional trustee signature or related document is an additional seal, quoted before the visit. Attorney and management company engagements are quoted at booking and invoiced directly.

  • Zone 1 (Tewksbury, Gardner, Ashby, Athol): from $125 per visit.
  • Zone 2 (Lowell, Billerica, Andover, Chelmsford, Dracut, Lawrence, Worcester, Fitchburg, Leominster, Concord, Burlington, Woburn and 40+ more): from $179 per visit.
  • Zone 3 (Boston, Cambridge, Newton, Lexington, Wellesley, Weston, Lynn, Gloucester, North Andover and 110+ more): from $250 per visit.

Find your building’s town on the notary zones page. When the buyer or borrower also needs a signing agent for the loan package, the loan signing is quoted per package. Payment by card, ACH, Zelle, check or direct billing to the firm.

Where do we notarize 6D certificates, and who is the notary?

We serve condominium associations, management companies, closing attorneys and unit owners in 177 Massachusetts cities and towns across Greater Boston, the Merrimack Valley, Central Massachusetts and the North Shore, seven days a week with same-day and evening appointments by confirmation. Condominium-heavy towns we visit most: Boston, Cambridge, Somerville, Brookline, Newton, Quincy, Medford, Malden, Waltham, Watertown, Arlington, Lexington, Burlington, Woburn, Reading, Wakefield, Peabody, Salem, Beverly, Lynn, Lowell, Lawrence, Andover, North Andover, Tewksbury, Wilmington, Billerica, Chelmsford, Worcester, Framingham and Natick. For Boston buildings see notary in Boston; for the South Shore see mobile notary in Quincy.

Hanson Webb is a Massachusetts Notary Public commissioned since 2007, an NNA Certified Loan Signing Agent, background screened, bonded and E&O insured, BBB A+ accredited and fluent in English, Arabic and French. Hire Mobile Notary is a service of Neighborhood Parcel, operating from a staffed office at 1215 Main St, Suite 115, Tewksbury, MA 01876, which matters when a closing attorney needs to reach a person at 4:30 on a Friday before a Monday recording.

We are not a law firm. A notary cannot interpret or explain the 6D certificate, advise on who has authority to sign it or on the association’s lien rights, or draft the certificate. For questions about M.G.L. c.183A or your condominium documents, consult a licensed Massachusetts attorney.

Frequently asked questions

What is a Massachusetts 6D certificate?

It is the condominium association’s statement, under M.G.L. c.183A s.6(d), of the unpaid common expenses, assessments and charges owed on a unit as of a stated date. It is signed by the trustees or managing board or their authorized agent, acknowledged before a notary and recorded with the unit deed. A 6D certificate notary Massachusetts attorneys use travels to the trustee or manager so the certificate is signed, notarized and back to the attorney before closing.

Who signs the 6D certificate?

The trustees of the condominium trust or the members of the managing board, or a managing agent they have authorized in writing. The signer signs in that capacity and the acknowledgment names it. Whether a particular person has authority is determined by the closing attorney from the master deed and condominium trust.

Why does a 6D certificate have to be notarized?

Because it is recorded at the Registry of Deeds with the unit deed, and under M.G.L. c.183 s.29 the registry will not record an instrument that has not been acknowledged before a notary. A signed but unnotarized 6D is rejected, which delays the closing and leaves the buyer without the statute’s protection against undisclosed charges.

How long is a 6D certificate valid?

The statute does not set an expiry. Most closing attorneys and title insurers require the certificate to be dated within 30 days of closing, and some lenders accept up to 60 days. If the closing is delayed past the window, the association issues a fresh certificate and it is notarized again.

How quickly must the association provide the 6D?

Within ten business days of a written request from the unit owner, purchaser or a lienholder, under M.G.L. c.183A s.6(d). Request it as soon as the purchase and sale agreement is signed so there is time to gather the trustees’ signatures and notarize before closing.

What ID does the trustee need?

A current, unexpired government-issued photo ID showing the trustee’s name and signature: a Massachusetts driver’s license or RMV ID, U.S. passport or passport card, military ID or permanent resident card. The name on the ID must match the name on the certificate.

Can a 6D certificate be notarized online?

Remote online notarization is authorized in Massachusetts, but most closing attorneys, title insurers and registries still expect recordable instruments such as the 6D to be signed in ink before a physically present notary. Confirm with the closing attorney; in-person notarization at the trustee’s location is the standard practice.

What happens if the 6D shows an unpaid balance?

The balance is paid from the seller’s proceeds at closing, or by the borrower before a refinance funds, and the closing attorney obtains confirmation from the association. The certificate itself is still recorded. A notary cannot advise on the balance or the lien; those questions go to the attorney.

How much does 6D notarization cost?

$45 per notarial act at our Tewksbury office, or a mobile visit from $125 in Zone 1, $179 in Zone 2 or $250 in Zone 3, with travel, one seal and 15 minutes included. Additional trustee signatures and related documents are additional seals quoted before the visit. Attorneys and management companies are invoiced directly.

Can the closing attorney or management company book on behalf of the trustee?

Yes. Attorneys, title companies and property managers book most of our 6D appointments, send the certificate in advance and receive the scanned original the same day. We coordinate the time and place directly with the trustee and invoice the firm.

Hanson Webb, Massachusetts Notary Public
Hanson Webb, Massachusetts Notary Public since 2007, NNA Certified Loan Signing Agent

1,190+ signings across Greater Boston and the Merrimack Valley. Fluent in English, Arabic and French. About Hanson

Last reviewed October 15, 2026