Derek Risbrook

Derek Risbrook
Real Estate Agent (Salesperson)
Brooklyn NY

Salesperson (NY: 10401319243)

REALTOR® 1 Active Listings Serves Kings County, NY
View on Realtor.com

Contact Information

Brokerage
Robert Defalco Realty Inc
Office Address
8823 3rd Ave
Brooklyn, NY  11209
(Kings County)
Office Phone
718-748-7000
Office Fax
718-748-7001
Mobile
347-699-8230
Email
drealtyking@gmail.com
Website

Service Areas

New York: NY Brooklyn: NY

About Derek Risbrook

Derek Risbrook is a committed real estate professional who prioritizes exceptional service and respect for his clients. With a relentless work ethic, he ensures that transactions are handled with professionalism and efficiency.

His success is largely attributed to the strong referrals he receives from satisfied clients. Derek builds trust by advocating tirelessly for their interests and providing straightforward, honest advice.

Clients frequently express their positive experiences through unsolicited online testimonials, such as:

“If you’re seeking a dedicated professional with an outstanding work ethic and excellent interpersonal skills, Derek is the ideal choice! I wholeheartedly recommend him. He is not only an exceptional broker but also a friend for life!”
— M. Montan

A native New Yorker, Derek leverages over a decade of diverse real estate experience, including roles as a buyer, investor, landlord, rehab specialist, seller, and new home builder across multiple states.

With a comprehensive understanding of the real estate landscape, Derek has earned the respect of clients, colleagues, and industry peers as a dedicated and knowledgeable professional.

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

$1,461,051
Avg. Listing Price
From Derek's portfolio
3.6 / 2.7
Avg. Beds/Baths
Typical property size
1,999 sf
Avg. Square Footage
Interior living space
936
Active Listings
Current inventory

If you need to reach working real estate agents in Brooklyn, this list was built for you. Mortgage lenders, title companies, insurance providers, PropTech platforms, continuing education providers, and recruiters all buy Kings County real estate agent email list data to put their offer directly in front of licensed professionals who are actively closing deals. These are not passive contacts scraped from outdated directories — they are verified, licensed agents with confirmed email addresses and, where available, direct cell phone numbers.

With {{AGENT_COUNT}} actively licensed agents in the dataset and {{CELL_COUNT}} agents who also have cell phone numbers on file, this list gives you the reach to run a serious campaign. Whether you are launching a new mortgage product, promoting E&O insurance, recruiting for a brokerage, or selling a SaaS tool to agents, the Kings County list gives you a targeted audience that statewide blasts cannot replicate with any meaningful precision.

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

Every record in this database is sourced directly from the New York State Department of State Division of Licensing Services, meaning you are working with the same data regulators use — not recycled lead files from third-party aggregators. New emails are added weekly, the full list is cleaned monthly to remove bounces and inactive licenses, and the entire database is completely refreshed bi-annually. That process backs a 96% deliverability guarantee that cheap list vendors simply cannot offer because they do not do the work.

Dr Bill has been in business since 2005 and has sold over 31,000 lists across the country. That track record matters when you are building a campaign around data accuracy. The list is compatible with cold-email platforms, including Zap Contact at zapcontact.com, which is purpose-built for outreach at this scale. You are not gambling on file quality — you are buying from a source that has been accountable to real marketers for two decades.

How to Use This Kings County Agent List

Email outreach is the most common use case, but the data supports multiple channels. Run cold-email sequences through a platform like Zap Contact, use physical mailing addresses for direct mail campaigns, or dial directly using the cell phone numbers included for agents where available. You can also upload the list to LinkedIn for audience matching to extend your reach across paid social.

For better results, segment the list by license type — broker versus sales agent — so your message speaks to the right level of authority. A recruiting pitch lands differently with a managing broker than with a newly licensed sales agent, and a title services pitch may be better directed at brokers who influence transaction vendors across their entire office.

Why Kings County, New York Agent Data Matters

Kings County is Brooklyn, one of the most agent-dense markets in the entire United States. Cities and neighborhoods within the county — including Bay Ridge, Flatbush, Bushwick, Crown Heights, and Park Slope — each have distinct agent populations worth targeting separately. No other vendor offers zip code level segmentation within Kings County, which means you can focus your spend on exactly the neighborhoods where your product or service has the strongest fit.

With {{AGENT_COUNT}} licensed agents available in this dataset, you are not working with a thin sample — you have comprehensive coverage of the market. Local targeting at this level consistently outperforms broad statewide blasts because your message is relevant, your audience is concentrated, and your deliverability holds up under the 96% guarantee that backs every list Dr Bill sells.

Current Property Listings

As of 6/27/2026, Derek Risbrook has 1 property for sale in Brooklyn and surrounding areas.

$1,250,000

Listed 2026-02-20

10 Errington Pl
Staten Island, NY  10304

Beds: 6.0
Baths: 4.0
Sq Ft: 2,924
Lot: 4,500 sf
Multi Family Map
View Full Details

Current Property Rentals

As of 6/27/2026, Derek Risbrook has the following rental property available in Brooklyn and surrounding areas.

$1,850

Listed 2026-05-27

883 E 165th St Apt 4G
Bronx, NY  10459

Beds: 1.0
Baths: 1.0
Sq Ft: 604
View Full Details