Court filings for Suffolk County criminal cases live in two places: the Massachusetts Trial Court’s online docket system and the physical Clerk’s office at the Suffolk County Courthouse at 3 Pemberton Square in Boston. The MassCourts portal covers Superior Court and Boston Municipal Court dockets. The Clerk’s office is open Monday through Friday, 8:30 a.m. to 4:30 p.m.; reach them at (617) 788-8175. Federal cases filed in Suffolk County appear separately through the PACER Case Locator.
If someone you know was just booked tonight, our Suffolk County inmate-search page has phone-first contact info.
Searching for records beyond Massachusetts
A Suffolk County docket search won’t surface arrests from other states, federal cases, or records predating the portal’s online window. A nationwide database search may help fill gaps that local portals often leave — particularly if the person you’re researching has lived in multiple states or has prior names on record.
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How to look up arrest records in Suffolk County
Online access works well for cases filed after the Massachusetts Trial Court digitized its dockets — but paper records for older matters require a direct request to the Clerk’s office at 3 Pemberton Square, Boston.
MassCourts online docket search. The Massachusetts Trial Court docket portal covers Superior Court, Boston Municipal Court, and District Court cases filed in Suffolk County. Search by name or case number. Results show docket entries, scheduled hearings, and — for closed cases — dispositions. The portal is free to use. If you run into navigation trouble, the state’s MassCourts help guide walks through common search issues.
Suffolk County Superior Court Clerk — in-person and phone requests. For certified copies of docket sheets, complaint applications, or records that predate online filing, contact the Suffolk County Superior Court Clerk directly. The courthouse is at 3 Pemberton Square, Boston, MA 02108. Hours are Monday through Friday, 8:30 a.m. to 4:30 p.m. Call (617) 788-8175 to confirm current records-request fees before visiting — fees and procedures can change. Parking near the courthouse is limited and expensive; the MBTA Courthouse station (Silver Line) is the practical alternative. The entrance with “Suffolk County Superior Court” carved above the door faces Pemberton Square, not Somerset Street — look for that marker if you’re approaching from the street.
Sheriff’s Department records. The Suffolk County Sheriff’s Department operates the county jail and house of correction. Booking records and custody information sit on the Sheriff’s side, separate from court dockets. The Sheriff’s administrative offices are open Monday through Friday, 9:00 a.m. to 5:00 p.m. No confirmed public-facing records-request URL is published online for the Sheriff’s Department — ask the Clerk or call the Sheriff’s office directly to confirm the current intake process for booking records.
Massachusetts Department of Correction inmate lookup. If the person you’re researching is or was held in a state prison rather than the county jail, use the Massachusetts DOC inmate lookup. The Boston Pre-Release Center is one DOC facility serving the Suffolk County area. County jail and state prison are different systems — a name that doesn’t appear in one may appear in the other.
Federal cases. Arrests processed through federal court in Boston — including cases handled by the U.S. District Court for the District of Massachusetts — don’t appear in MassCourts. Use the PACER Case Locator for federal docket searches. PACER requires a free account registration.
Are Suffolk County arrest records public?
Massachusetts law makes most court filings public records under M.G.L. c. 66, § 10 (with c. 4, § 7, cl. 26) — but the Commonwealth’s CORI statute (M.G.L. c. 6, §§ 167–178B) carves out significant privacy protections that make Massachusetts one of the more restrictive states for public access to criminal history.
Court dockets for open and closed adult criminal cases are generally accessible through MassCourts or at the Clerk’s office. What you can see on a docket: the charges filed, hearing dates, and the final disposition. What you typically cannot see without a specific legal basis: sealed records, expunged records, and juvenile records.
Sealed records are hidden from public view but remain visible to law enforcement. Expunged records go further — under M.G.L. c. 276, §§ 100E–100U, an expunged record is permanently destroyed, meaning it no longer appears in any public or law-enforcement database. If a case has been expunged, a MassCourts search will return no results for it. This is the key distinction between sealing and expungement in Massachusetts, and it matters when you’re trying to understand why a record you expect to find isn’t there. The expungement section below covers eligibility in detail.
Juvenile records are sealed by default in Massachusetts. A case adjudicated in Juvenile Court does not appear in public docket searches, regardless of the outcome. Victim-protection redactions may also apply in cases involving certain offenses — specific identifying information about victims can be withheld from public copies of docket sheets.
Booking photos (mugshots) are not routinely published by Suffolk County law enforcement. Massachusetts has no statute requiring their release, and the Suffolk County Sheriff’s Department does not maintain a public mugshot database. To ask about a specific booking photo, contact the Sheriff’s office directly.
What’s in a Suffolk County arrest record?
What does a Suffolk County arrest record actually show — and does it differ depending on where you pull it?
The answer depends on which system you’re accessing. Court-side records and Sheriff-side booking records are separate documents maintained by different agencies, and they don’t always contain the same fields.
Court docket entries — pulled from MassCourts or at the Suffolk County Courthouse — typically show: the case number, the court division (Superior, Boston Municipal, District), the date charges were filed, each charge with the applicable statute, scheduled hearing dates, attorney of record (if one has appeared), and the disposition once the case closes. Dispositions include outcomes like guilty, not guilty, dismissed, nolle prosequi, and continued without a finding. A docket entry reflects what happened in court — it is not the same as a booking record.
Sheriff-side booking entries reflect what happened at the jail: the booking date and time, the arresting agency, the charges as listed at intake, and the custody status. These fields may differ from the court docket — charges sometimes change between booking and arraignment, and the booking record won’t reflect later court outcomes unless the Sheriff’s system is updated. Booking records are not publicly searchable online for Suffolk County; you’d need to contact the Suffolk County Sheriff’s Department directly to request them.
Mugshot policy. Suffolk County does not publish booking photos online. To ask about a specific photo, contact the Sheriff’s office — the policy isn’t posted publicly, so a direct inquiry is the only reliable path.
A practical note on the courthouse itself: phone lines at the Suffolk County Courthouse can experience delays before reaching staff. If you’re calling to confirm a records-request fee or hours, plan for that and have your case number ready to speed things along.
How to expunge an arrest record in Suffolk County
Petitioning to seal or expunge an arrest record in Suffolk County is a routine legal procedure — one that thousands of Massachusetts residents pursue each year to move past a case that no longer reflects who they are.
Massachusetts offers two distinct forms of relief. Sealing hides a record from public view but keeps it accessible to law enforcement. Expungement permanently destroys the record under M.G.L. c. 276, §§ 100E–100U — after expungement, the record does not appear in any database, public or law-enforcement. Eligibility rules differ significantly between the two.
Sealing — non-conviction dispositions. Cases that ended in a dismissal, nolle prosequi, not-guilty finding, no-bill, or no-probable-cause finding carry no waiting period for sealing. You can petition immediately after the case closes. File the Petition to Seal at the court where the matter was adjudicated — for most Suffolk County criminal cases, that’s the Superior Court at 3 Pemberton Square or the relevant Boston Municipal Court division. The Commissioner of Probation effects the order once the court approves it. There is no filing fee to petition for sealing in Massachusetts.
Sealing — conviction dispositions. A sealed conviction requires a waiting period measured from the completion of the sentence (the disposition date plus the end of any incarceration or custody). The waiting period is 3 years for a misdemeanor conviction and 7 years for a felony conviction. Sex offenses carry a 15-year wait. During the waiting period, the record remains public. Once the wait is complete, you may file the Petition to Seal at the court of conviction.
Expungement — narrower eligibility. Expungement under §§ 100E–100U applies only when the offense occurred before the petitioner’s 21st birthday. The same 3-year (misdemeanor) and 7-year (felony) waiting periods apply, measured from sentence completion. The petitioner may have no more than two records total. Certain offense categories are excluded entirely from expungement: offenses causing death or serious bodily injury, sex offenses, firearms violations, OUI, restraining-order violations, and domestic assault. If your case falls into one of those categories, sealing may still be available even if expungement is not.
Self-petition vs. attorney-assisted. The Petition to Seal form is available through the Massachusetts Trial Court and can be filed without an attorney — the process is designed to be accessible. That said, cases with multiple charges, prior records, or complex dispositions often benefit from legal help. The state’s lawyer referral service and the Committee for Public Counsel Services can connect you with low-cost or free assistance if cost is a concern.
What changes after sealing. Once a record is sealed, it no longer appears in public docket searches or background checks available to the general public. Law enforcement agencies and certain licensing boards can still see sealed records. Expunged records disappear entirely — even law enforcement cannot access them after the Commissioner of Probation effects the destruction order.
Quick-contacts table
| Resource | What it confirms | What it cannot confirm | Next step |
|---|---|---|---|
| Massachusetts Trial Court docket portal | Case number, charges, hearing dates, disposition for Superior and BMC cases | Sealed or expunged records; booking-side data; federal cases | Search by name or case number; free, no account required |
| Suffolk County Superior Court Clerk 📞 (617) 788-8175 |
Certified docket copies, older paper records, records-request fees | Sheriff-side booking records; records from other court divisions | Call weekdays 8:30 a.m.–4:30 p.m.; visit at 3 Pemberton Square, Boston |
| Suffolk County Sheriff’s Department | Booking records, custody status, jail intake information | Court dispositions; records from state prisons | Contact the Sheriff’s office directly; administrative hours Mon–Fri 9 a.m.–5 p.m. |
| Massachusetts DOC inmate lookup | State prison custody status and facility location | County jail records; court dockets | Search online by name; free |
| PACER Case Locator | Federal court cases filed in the District of Massachusetts | State court records; county booking records | Register for a free PACER account; search by name or case number |
| Nationwide database search (affiliate tool above) | May surface records from other states, prior names, or pre-digital filings | Cannot guarantee completeness; preliminary scan only | Use to identify gaps; verify any result against official court records |
Sources verified 2026-07-20:
- Suffolk County Superior Court — courthouse address, Clerk contact, court hours
- Massachusetts Trial Court docket search portal — public docket access for Superior, BMC, and District Court cases
- MassCourts help guide — navigation assistance for the docket portal
- PACER Case Locator — U.S. Courts — federal court case search for the District of Massachusetts
- Massachusetts DOC inmate lookup — state prison custody search
- Boston Pre-Release Center — DOC facility serving the Suffolk County area
- Massachusetts Public Records Requests — M.G.L. c. 66, § 10 framework and request procedures
- the state bar lawyer directory — state bar referral service for sealing/expungement assistance
- Committee for Public Counsel Services — public defender and low-cost legal help
Errors or outdated information? Submit a correction — we review and update within 48 hours.
Frequently asked questions about Suffolk County arrest records
What charges will appear on a Suffolk County arrest record, and what happens next?
A Suffolk County arrest record — pulled from the Massachusetts Trial Court docket portal or at the Clerk’s office at 3 Pemberton Square — shows the charges as filed at arraignment, the applicable statute for each charge, and all subsequent docket entries including hearings and the final disposition. Charges listed at booking may differ from those formally filed in court, because prosecutors review the case before arraignment and sometimes modify or drop charges. The docket reflects what the court acted on, not necessarily what appeared on the initial booking sheet. After arraignment, the case proceeds through pretrial hearings; a disposition entry closes the docket. Sealed or expunged cases do not appear in public searches at all.
Can a Suffolk County arrest record be sealed or expunged, and how do I start?
Yes — Massachusetts law provides two paths. Sealing under M.G.L. c. 276, §§ 100A–100C hides the record from public view; expungement under §§ 100E–100U permanently destroys it. Non-conviction dispositions (dismissals, not-guilty findings, nolle prosequi) carry no waiting period for sealing — you can petition immediately at the court where the case was heard. Conviction sealing requires 3 years for a misdemeanor or 7 years for a felony, measured from the end of the sentence. Expungement is available only for offenses that occurred before age 21, subject to the same waiting periods and with several offense-category exclusions. There is no filing fee to petition for sealing. File the Petition to Seal at the court where the matter was adjudicated; the Commissioner of Probation effects the order. For help navigating the process, the state’s lawyer referral service and the Committee for Public Counsel Services both offer low-cost options.
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