South Jersey Real Estate Agents
Since 2006

Homes. Buildings.
Businesses. Land.

Work With Us
20+ Years ExperienceNew Jersey & Pennsylvania
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John Kelly, Broker, and Justin Kelly, Broker-Associate, represent buyers, sellers, builders, investors, and business owners across South Jersey and Southeastern Pennsylvania. Operating as The JK Realty Group at OMNI Real Estate Professionals, the team delivers full-service transaction advisory across residential resale, commercial brokerage, business sales, and land-to-build developer representation.

NJ REALTORS® Circle of Excellence Sales Award, Platinum Level, 2025 South Jersey Real Producers Top 50 Agent, Class of 2026 Five Star Professional award Certified Luxury Home Marketing Specialist (CLHMS) designation RealTrends Verified, 2026
600+Closed Transactions
150+New Construction Sales
30+Years Combined Industry Experience
5.0 ★Client Rating on Google & Zillow

The Team

John & Justin
Kelly

MLS MembershipsBright MLS · South Jersey Shore Regional MLS · Cape May County MLS

John Kelly and Justin Kelly, The JK Realty Group, South Jersey Real Estate

The Team & Practice Leadership. Led by John Kelly, Broker, and Justin Kelly, Broker-Associate, The JK Realty Group brings over 30 years of combined real estate brokerage leadership to South Jersey and Southeastern Pennsylvania. Justin Kelly was named a RealTrends Verified Top Agent, and both leadership brokers maintain 5.0-star client feedback profiles.

Regional Footprint. South Jersey (8-County Footprint): Gloucester County, Burlington County, Camden County, Salem, Cumberland, Cape May, Atlantic, and Ocean Counties. Southeastern Pennsylvania (5-County Footprint): Philadelphia, Delaware, Chester, Montgomery, and Bucks Counties.

Core Practice Areas.

Residential Resale & Buyer Advisory: Full-service representation for homeowners listing residential properties and buyers purchasing primary, secondary, or luxury homes, providing strategic market valuations, targeted digital marketing, and dedicated buyer negotiation across 600+ closed transactions.

Commercial Real Estate & Business Brokerage: Advisory services for commercial property owners, tenants, investors, and business owners seeking to buy, sell, lease, or valuation-price commercial assets and operating business entities.

Builders, Land & New Construction: End-to-end representation for regional home builders, land developers, and buyers of new homes, managing raw land acquisitions, lot subdivisions, municipal zoning guidance, and new home sales across 150+ closed new construction transactions.

John Kelly, Broker, The JK Realty Group
John Kelly
Broker · NJ 0675210 · PA RM425821 · (609) 790-6079 · johnkellyrealestate@comcast.net
Justin Kelly, Broker-Associate, The JK Realty Group
Justin Kelly
Broker-Associate · NJ 1540232 · (609) 444-9704 · jkellyrealty@comcast.net
Doug Ziegler, Salesperson, The JK Realty Group
Doug Ziegler
Salesperson · NJ 1004113 · (609) 605-7378 · dougzrealty@gmail.com
Brokered With
OMNI Real Estate Professionals
140 Bridgeton Pike, Mantua, NJ 08051 · (609) 790-6079 · (609) 444-9704 · www.omni.realestate
CLHMS Five Star Professional Circle of Excellence REALTOR® NJ & PA Licensed Platinum Team RealTrends Verified, 2026

How We Help

Two Ways We
Work With You

For Owners and Developers

Sell or Develop

We represent home sellers, land owners, builders and business owners who are selling or leasing property in South Jersey and southeastern Pennsylvania. We price your property from what similar properties have sold for.

For Buyers and Investors

Buy or Invest

Buying a home, a new construction home, a commercial property or an investment property? You work directly with John or Justin. We show you what comparable properties sold for and represent you through closing.

What we help you buy and sell

Our
Services

Start a Conversation

Our Service Areas

Where We Work
NJ & PA

Swipe to see more counties.

Gloucester County
South Jersey
New Jersey
Burlington County
South Jersey
New Jersey
Camden County
South Jersey
New Jersey
Cumberland County
South Jersey
New Jersey
Salem County
South Jersey
New Jersey
Cape May County
Shore & Resort
New Jersey
Atlantic County
Shore & Casino District
New Jersey
Ocean County
Barnegat Bay & Shore
New Jersey
Philadelphia
Urban & Neighborhoods
Pennsylvania
Delaware County
Main Line & Suburbs
Pennsylvania
Chester County
Horse Country & Hunt
Pennsylvania
Montgomery County
Main Line Suburbs
Pennsylvania
Bucks County
Delaware River & New Hope
Pennsylvania

Client Voices

What Our Clients
Are Saying

★★★★★ 5.0 Rating · 100+ Zillow Reviews

"John sold our Mullica Hill home above asking price and helped us find our new home simultaneously. The entire process was seamless. His knowledge of the Gloucester County market is truly unmatched."

Mullica Hill, NJ
Home Sellers · John Kelly

"Justin was absolutely incredible. He was patient, knowledgeable, and always available. We went through a difficult buying process and Justin handled everything with complete professionalism. We felt like we were his only clients."

South Jersey
Home Buyers · Justin Kelly

"Justin walked us through every step of the new construction process from contract to closing. He negotiated builder upgrades we didn't even know to ask for. Outstanding representation."

Bridgeton, NJ
New Construction · Justin Kelly

South Jersey Real Estate Insights

Market
Knowledge

$644,500
NJ Median Price ↑3.1%
4.6 mo
Supply Nationally
+2.7%
NJ Median YoY
+9.0%
NJ Active Listings YoY
August 2026 · NJ REALTORS®
South Jersey Report →  Statewide Report →
All Articles

We're Here
to Help

Ask about a property, what yours might be worth, or the timing of a move. You can ask before you have decided to buy or sell.

John Kelly, Broker (609) 790-6079 mobile  ·  (856) 681-4024 office
johnkellyrealestate@comcast.net
Justin Kelly, Broker-Associate (609) 444-9704 mobile  ·  (856) 681-4025 office
jkellyrealty@comcast.net
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Find Us

140 Bridgeton Pike · Mantua, NJ 08051

★ 5.0 on Google

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