William Sternheim

William Sternheim
Real Estate Agent (Salesperson)
New City NY

Salesperson (NY: 40ST0903108)

REALTOR® 1 Active Listings Serves Rockland County, NY
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Contact Information

Brokerage
Coldwell Banker Realty

Office Website
Office Address
170 N Main St
New City, NY  10956
(Rockland County)
Office Phone
845-634-0400
Office Fax
862-345-2017
Mobile
845-634-0400
Email
billandeva@cbmoves.com

Service Areas

Viola: NY Suffern: NY Hillburn: NY Wesley Hills: NY Pomona: NY Airmont: NY Montebello: NY Tallman: NY Pearl River: NY Blauvelt: NY Blooming Grove: NY Maybrook: NY Campbell Hall: NY Tuxedo: NY Central Valley: NY Woodbury: NY Mediacom Park: NY Sugar Loaf: NY Walton Park: NY Chester: NY Valley Cottage: NY Clarkstown: NY Congers: NY New City: NY Fort Montgomery: NY West Point: NY Garnerville: NY West Haverstraw: NY Mount Ivy: NY Thiells: NY Goshen: NY Greenwood Lake: NY Harriman: NY Haverstraw: NY South Blooming Grove: NY Highland Mills: NY Kiryas Joel: NY Cornwall: NY Monroe: NY Mountain Lodge Park: NY Monsey: NY Kaser: NY Spring Valley: NY Chestnut Ridge: NY Bardonia: NY Nanuet: NY Grand View-on-Hudson: NY South Nyack: NY Piermont: NY Grandview On Hudson: NY Upper Nyack: NY Nyack: NY Orangeburg: NY Tappan: NY Palisades: NY New Hempstead: NY Sloatsburg: NY Sparkill: NY New Square: NY Hillcrest: NY Stony Point: NY Tomkins Cove: NY Tuxedo Park: NY Washingtonville: NY West Nyack: NY Firthcliffe: NY Cornwall-on-Hudson: NY

About William Sternheim

Bill and Eva have distinguished themselves as the leading team at Coldwell Banker Hudson Valley Regional for over two decades, achieving sales exceeding $300 million. Their remarkable partnership, built on 35 years of collaboration in both personal and professional realms, is a cornerstone of their success.

Proud parents of three married children and grandparents to five, Bill and Eva have deep roots in Rockland County, where family and real estate converge as their primary passions. Their extensive market expertise, combined with a strong business acumen and engaging rapport, allows them to significantly impact the lives of buyers and sellers across Rockland and Orange Counties.

Their commitment to hard work and dedication sets them apart, enabling them to operate seamlessly as a team. Proficient in cutting-edge technology and social media, they leverage a broad network of contacts to benefit their clients. Buyers and sellers alike gain from their organizational skills and adept negotiation tactics, receiving a level of service that surpasses that of individual agents.

Bill and Eva’s unwavering dedication to their clients makes them an ideal choice for those seeking the exceptional services that only this dynamic duo can provide. They proudly serve a wide range of communities, including Bardonia, Blauvelt, Congers, Garnerville, Haverstraw, Hillburn, Monsey, Nanuet, New City, Nyack, Orangeburg, Palisades, Pearl River, Piermont, Pomona, Sloatsburg, Sparkill, Spring Valley, Stony Point, Suffern, Tallman, Tappan, Theills, Tomkins Cove, Valley Cottage, West Haverstraw, and West Nyack in Rockland County, NY, as well as Tuxedo, Greenwood Lake, Warwick, Monroe, Woodbury, Central Valley, Highland Mills, Blooming Grove, Washingtonville, New Windsor, Goshen, and Chester in Orange County, NY.

Rockland County, NY Real Estate Market Analysis (Single Family Homes)

$1,101,904
Avg. Listing Price
From William's portfolio
4.3 / 3.1
Avg. Beds/Baths
Typical property size
2,648 sf
Avg. Square Footage
Interior living space
526
Active Listings
Current inventory

If you need to reach working real estate agents in Rockland County, New York, this list was built for you. Mortgage lenders, title companies, PropTech platforms, insurance providers, continuing education companies, and real estate recruiters all use this data to put their offer directly in front of licensed professionals who are actively closing deals. Whether you are launching a drip campaign, prospecting for referral partners, or introducing a new tool to the brokerage community, agent-level contact data is the starting point.

This list includes {{AGENT_COUNT}} actively licensed agents with verified email addresses, plus {{CELL_COUNT}} agents who also have cell phone numbers on file. That combination gives you flexibility across email, SMS, and voice outreach without having to stitch together data from multiple vendors. Every contact in the file holds a current New York real estate license, so you are not wasting budget on agents who have gone inactive or let their credentials lapse.

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

Every record is sourced directly from the New York State Department of State licensing board, which means the foundation of the data is official, not scraped from directory sites that update once a year. New emails are added weekly, the full list is cleaned monthly, and the entire database is refreshed bi-annually. That maintenance cycle backs a 96% deliverability guarantee — a standard that cut-rate list vendors simply cannot match because they do not invest in the ongoing hygiene that guarantee requires.

Dr Bill has been in the data business since 2005 and has sold over 31,000 lists across the country. When you decide to buy Rockland County real estate agent email list data, you are not taking a chance on a weekend scraper project. You are working with a verified process and a track record. The list is available at the state, county, city, and zip code level, and no other vendor segments down to the individual zip code within Rockland County — giving you precision that broad statewide pulls cannot offer.

How to Use This Rockland County Agent List

The most immediate use is cold email outreach through a dedicated sending platform. Tools like Zap Contact (zapcontact.com) are built for exactly this kind of B2B prospecting and handle deliverability, sequencing, and list management in one place. You can also use the file for direct mail campaigns, outbound phone calls using the cell numbers, or LinkedIn matched audiences by uploading emails to target agents with paid ads across the platform.

Segmenting by broker versus sales agent lets you tailor your message precisely. A recruiting pitch aimed at top-producing sales agents reads differently than a pitch for a broker management platform. The data supports that split so every campaign can lead with the right angle for the right recipient.

Why Rockland County, New York Agent Data Matters

Rockland County covers distinct communities including Nyack, Spring Valley, New City, Suffern, and Pearl River, each with its own brokerage culture and agent population. Targeting the full {{AGENT_COUNT}} agents across the county means your message reaches professionals working suburban markets just north of New York City — a geographic pocket with its own referral networks and business dynamics that a generic statewide blast will dilute into noise.

Local targeting at the county and zip code level lets you align your outreach with where your business actually operates or where your lending territories, service zones, or recruiting goals are focused. Rockland County agent data gives you that precision without paying for contacts in Buffalo or Albany who have no relevance to your pipeline.

Current Property Listings

As of 6/27/2026, William Sternheim has 1 property for sale in New City and surrounding areas.

$499,000

Listed 2026-06-09

103 Alexander Ct
Nanuet, NY  10954

Beds: 2.0
Baths: 2.5
Sq Ft: 1,910
Lot: 2,178 sf
Condo Map
View Full Details

Current Property Rentals

William Sternheim currently has no rental properties available in New City and surrounding areas. Check back later.