Leonard Antonelli

Leonard Antonelli
Real Estate Agent (Salesperson)
Williamstown NJ

Salesperson (NJ: 0337645)

23 years experience

REALTOR® 2 Active Listings Serves Gloucester County, NJ
View on Realtor.com

Contact Information

Brokerage
Real Broker Llc
Office Address
100 N Blackhorse Pke Ste 200d
Williamstown, NJ  08094
(Gloucester County)
Office Phone
856-651-7937
Office Fax
856-232-2020
Mobile
856-227-8900
Email
lenny@antonelliteam.com

Service Areas

Golden Triangle: NJ Ellisburg: NJ Cherry Hill Mall: NJ Cherry Hill: NJ Springdale: NJ Greentree: NJ Lawnside: NJ Ashland: NJ Runnemede: NJ Barrington: NJ Turnersville: NJ Blackwood: NJ Gloucester Township: NJ Glendora: NJ Laurel Springs: NJ Pine Hill: NJ Lindenwold: NJ Clementon: NJ Pine Valley: NJ Glassboro: NJ Haddon Township: NJ Tavistock: NJ Haddonfield: NJ Haddon Heights: NJ Voorhees: NJ Kirkwood: NJ Echelon: NJ Mantua: NJ West Deptford: NJ Deptford: NJ Richwood: NJ Harrisonville: NJ South Harrison Township: NJ Mullica Hill: NJ Ewan: NJ Harrison Township: NJ Pitman: NJ Bellmawr: NJ Sewell: NJ Sicklerville: NJ Erial: NJ Winslow: NJ Hi-Nella: NJ Somerdale: NJ Beckett: NJ Woolwich: NJ Swedesboro: NJ Logan: NJ Pedricktown: NJ Collings Lakes: NJ Folsom: NJ Williamstown: NJ Clayton: NJ Victory Lakes: NJ Buena Vista Township: NJ Collingswood: NJ Westmont: NJ Franklinville: NJ Newfield: NJ Buena: NJ Vineland: NJ

About Leonard Antonelli

Len is a dedicated real estate professional with two decades of experience, consistently ranking in the top 2% of all Berkshire Hathaway agents globally. Since 2014, he has been recognized annually with the New Jersey Circle of Excellence Award, a testament to his commitment to excellence in the industry.

His client-centric approach prioritizes their goals, which has resulted in a 5-star rating across major real estate platforms. Unlike many in the field, Len combines his extensive experience with a keen understanding of modern technology, ensuring that his clients benefit from the latest tools and strategies.

In an industry often characterized by seasoned veterans struggling with technological advancements and newer agents lacking essential skills, Len stands out as a unique asset. His philosophy emphasizes the importance of relationships over transactions, leading to a significant portion of his business stemming from referrals by satisfied clients.

Choosing Len as your real estate agent means securing a partner dedicated to facilitating a successful and seamless experience from beginning to end.

Gloucester County, NJ Real Estate Market Analysis (Single Family Homes)

$466,687
Avg. Listing Price
From Leonard's portfolio
3.4 / 2.4
Avg. Beds/Baths
Typical property size
2,103 sf
Avg. Square Footage
Interior living space
826
Active Listings
Current inventory

If you need to reach working real estate agents in Gloucester County, New Jersey, this list was built for you. Mortgage lenders use it to pitch pre-approval partnerships, title companies use it to get in front of closing referral sources, and PropTech companies use it to demo new tools to agents who are actively transacting. Recruiters, continuing education providers, E&O insurance carriers, and real estate coaches all rely on this same data to fill their pipelines with verified, licensed professionals who are actually in the business.

When you buy a Gloucester County real estate agent email list, you are not buying a contact dump scraped from an outdated directory. You are getting {{AGENT_COUNT}} actively licensed agents with verified email addresses, plus {{CELL_COUNT}} agents who also have cell phone numbers on file. The list is available filtered down to the state, county, city, or zip code level, giving you surgical targeting that most vendors simply cannot match.

Why Buy a Gloucester County Real Estate Agent Email List From Dr Bill

Dr Bill has been selling real estate agent lists since 2005 and has delivered over 31,000 lists to clients ranging from solo mortgage brokers to national insurance carriers. Every record is sourced directly from the New Jersey Real Estate Commission licensing database, which means you are reaching agents who hold an active license right now, not agents who let their license lapse two years ago. Emails are cleaned monthly, new contacts are added weekly, and the entire dataset is completely refreshed bi-annually. That process backs a 96% deliverability guarantee that cheap list vendors cannot come close to matching.

Generic list sellers pull from aggregated web sources and sell you the same stale data everyone else is buying. Dr Bill's sourcing from the state licensing board means every contact in your download has been validated against an authoritative record. When you factor in the monthly hygiene cycle, you are sending to a list that is genuinely current, not one that was accurate six months ago and has been sitting on a server ever since.

How to Use This Gloucester County Agent List

The most immediate use is cold email outreach through a dedicated sending platform. Tools like Zap Contact at zapcontact.com are built specifically for cold email at scale and pair perfectly with a verified list like this one. You can also use the data for direct mail campaigns, SMS and phone outreach using the included cell numbers, or upload the contacts to LinkedIn for matched-audience advertising that reaches agents across multiple channels simultaneously.

Segmenting by broker versus sales agent lets you tailor your message precisely. A recruiting pitch to a managing broker reads differently than one aimed at an independent sales agent, and this list supports that distinction out of the box.

Why Gloucester County, New Jersey Agent Data Matters

Gloucester County spans active real estate markets across Woodbury, Deptford, Washington Township, Glassboro, and Monroe Township, among others. Reaching agents across these communities requires local precision, and a statewide New Jersey blast wastes budget on agents who will never refer business or attend an event in your target area. With {{AGENT_COUNT}} licensed agents in this county alone, there is a concentrated, reachable audience here that justifies dedicated outreach.

No other vendor offers zip code level filtering within Gloucester County specifically, which means competitors force you to overbuy and then manually clean out irrelevant contacts yourself. Dr Bill delivers only the geography you need, at the granularity you need it, so your outreach budget goes entirely toward the agents who actually matter to your business.

Current Property Listings

As of 6/21/2026, Leonard Antonelli has 2 properties for sale in Williamstown and surrounding areas.

$250,000

Listed 2025-06-06

131 Andaloro Way
Westville, NJ  08093

Beds: 3.0
Baths: 2.5
Sq Ft: 1,320
Lot: 11,252 sf
Single Family Map
View Full Details

$485,000

Listed 2026-05-31

750 Westminster Dr N
Southampton, NJ  08088

Beds: 3.0
Baths: 3.0
Sq Ft: 2,268
Lot: 5,750 sf
Single Family Map
View Full Details

$335,000

Listed 2026-03-11

26 Kohomo Ave
Sicklerville, NJ  08081

Beds: 2.0
Baths: 1.5
Sq Ft: 832
Lot: 6,599 sf
Single Family Map
View Full Details

Current Property Rentals

Leonard Antonelli currently has no rental properties available in Williamstown and surrounding areas. Check back later.