Atty. Patrick J. Costello

Atty. Patrick J. Costello

Patrick J. Costello is a lawyer practicing administrative law, real estate, construction / development.

Boston Boston 41 yrs experience 41 year
Call (617) 228-4454 Book Appointment

Administrative Law & More Attorney · Serving Boston, MA · 41+ Years Experience

Profile Summary

About Patrick J. Costello at a Glance

Patrick J. Costello is a Partner based in Boston, Massachusetts, practicing at Louison, Costello, Condon & Pfaff, LLP. They have 41+ years of legal experience, licensed to practice since 1985. Their practice focuses on real estate and government. Admitted to practice in Massachusetts (1985) and U.S. District Court, District of Massachusetts (1985). Educated at Suffolk University (J.D., 1984) and College of the Holy Cross (B.A., 1979). Active member of Massachusetts Bar Association. Serves clients in Boston, MA and the surrounding metropolitan area.

Verified attorney profile · Updated October 2026

About Patrick J. Costello

  • Patrick J. Costello is a lawyer practicing administrative law, real estate, construction / development
  • Patrick received a B.A. degree from College of the Holy Cross in 1979, and has been licensed for 41 years
  • Patrick practices at Louison, Costello, Condon & Pfaff, LLP in Boston, MA

Practice Areas Explained

Patrick J. Costello's Areas of Legal Practice

Each practice area below reflects the types of cases Patrick J. Costello handles, with a practical overview of what that area of law involves and how it may apply to your situation in Boston.

Real Estate Law in Boston

Real estate attorneys handle home purchases, sales, commercial transactions, title disputes, and landlord-tenant matters.

Patrick J. Costello is one of 313,729 real estate attorneys indexed nationally. Browse real estate attorneys in Massachusetts →

Government & Administrative Law in Boston

Attorneys for administrative law, agency hearings, government contracts, licensing, and public benefits.

Patrick J. Costello is one of 131,162 government attorneys indexed nationally. Browse government attorneys in Massachusetts →

Jurisdictional Context

Why Local Counsel Matters in Boston

Practicing law in Massachusetts. Legal matters in Massachusetts are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Boston are typically filed in the local municipal court or the appropriate Massachusetts state district court, depending on subject matter and amount in controversy. An attorney licensed in Massachusetts brings working knowledge of local procedural deadlines, judicial practices in this venue, and the substantive law that applies to cases brought here. Out-of-state attorneys generally cannot represent clients in Massachusetts courts without local counsel or pro hac vice admission.

Boston Courts and Legal Process

Choosing a Boston-based attorney means your counsel already knows the local docketing timelines, preferred filing formats, and how individual judges typically rule on procedural motions — details that only come from practicing in this jurisdiction day after day. That local familiarity can translate to better strategy, faster filings, and fewer costly surprises.

Looking for additional Massachusetts attorneys? Browse all attorneys in Boston or all attorneys in Massachusetts.

Frequently Asked

Common Questions About Patrick J. Costello

Where is Patrick J. Costello's law office located?
Patrick J. Costello's law practice is located in Boston, Massachusetts. The firm is Louison, Costello, Condon & Pfaff, LLP. You can contact the office directly through this profile page.
What practice areas does Patrick J. Costello handle?
Patrick J. Costello focuses on real estate, government. Each practice area listed reflects experience handling cases of that type in Massachusetts.
How long has Patrick J. Costello practiced law?
Patrick J. Costello has 41+ years of legal experience and has been licensed since 1985.
Where did Patrick J. Costello go to law school?
Patrick J. Costello earned their education at (J.D., 1984); (B.A., 1979).
How can I contact Patrick J. Costello for a consultation?
You can contact Patrick J. Costello directly through this profile page. Click "Ask the Attorney" to submit a question, or "Schedule a Consultation" to book a meeting. Most claimed-profile attorneys respond within one business day.

Professional Profile

Why Clients in Boston Choose Patrick J. Costello

Selecting an attorney is one of the most consequential decisions you can make when a legal matter arises. Below are the core qualities that distinguish Patrick J. Costello's practice in the field of real estate and government.

Decade-Tested Legal Experience

Patrick J. Costello brings 41+ years of hands-on legal practice — enough to have navigated the recurring fact patterns, procedural traps, and negotiation dynamics that shape case outcomes.

Multi-State Bar Admission

Licensed in Massachusetts and U.S. District Court, District of Massachusetts, Patrick J. Costello can represent clients in cases that span state lines or require counsel in multiple jurisdictions.

Broad Practice Area Coverage

Covering real estate and government, Patrick J. Costello can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.

Local Presence in Boston

A Boston-based practice means Patrick J. Costello attends hearings in the same courthouses, knows the local clerks, and understands the unwritten scheduling norms that affect every case filed here.

Case Types

Common Legal Issues Patrick J. Costello Handles in Boston

Below is a representative sample of the types of matters Patrick J. Costello has experience with under Massachusetts law. If your situation involves one of these case categories, this attorney may be well positioned to help you understand your options.

Residential property transactions
Real Estate
Commercial lease disputes
Real Estate
Title and deed issues
Real Estate
Landlord-tenant conflicts
Real Estate

This list is illustrative, not exhaustive. Contact Patrick J. Costello directly to discuss the specifics of your situation.

Search Reference

How People Find Patrick J. Costello Online

Prospective clients searching for legal help in Boston commonly use a combination of the attorney's name and their specific legal need. The following search terms frequently lead people to this profile and to attorneys like Patrick J. Costello.

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If any of the above matches what you searched for, you've found the right profile. Use the contact options at the top of this page to get in touch with Patrick J. Costello directly.

Patrick J. Costello's Practice Areas & Specializations

Education & Law School Background

J.D.
Suffolk University
- 1984
B.A.
College of the Holy Cross
- 1979

Bar Admissions & Licensed Jurisdictions

Massachusetts
Admitted: 1985
U.S. District Court, District of Massachusetts
Admitted: 1985

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