Bartosz Olszewski

Bartosz Olszewski
Real Estate Agent (Corporate Broker)
Rego Park NY

Corporate Broker (NY: 10311208520)

REALTOR® 4 Active Listings Serves Queens County, NY
View on Realtor.com

Contact Information

Brokerage
Sold By Bart R E Partners Inc
Office Address
63116 Woodhaven Blvd
Rego Park, NY  11374
(Queens County)
Office Phone
917-285-4740
Office Fax
718-544-6193
Mobile
917-449-4101
Email
bart@soldbybart.com

Service Areas

Gunbarrel: CO Boulder: CO Valmont: CO Pine Brook Hill: CO Eldorado Springs: CO Paragon Estates: CO Gold Hill: CO Tall Timber: CO Mountain Meadows: CO Sunshine: CO Altona: CO Seven Hills: CO Sugarloaf: CO Jamestown: CO Lazy Acres: CO Crisman: CO

About Bartosz Olszewski

**Bart Olszewski: A Leader in Real Estate Across Two Dynamic Markets**

Bart Olszewski, the driving force behind Sold by Bart Team, has established himself as a prominent figure in the real estate landscape of Queens, New York. With a robust reputation and extensive marketing expertise, he has consistently positioned himself at the forefront of the residential real estate sector. As the head of Keller Williams' top-performing team, Bart is dedicated to providing personalized service and meticulous attention to detail, which has fostered a loyal clientele base built on referrals and repeat business. Recently, he has expanded his reach to Boulder, Colorado, where he aims to leverage his extensive experience from the competitive New York market to assist local buyers and sellers.

Before embarking on his real estate career, Bart honed his management skills at the renowned Moscot Opticians. His academic journey took him from the NYC College of Technology to Baruch College, where he focused on marketing and business. This background has equipped him with a unique perspective on the evolving real estate industry, which he approaches with enthusiasm and innovation. "I strive to bring a fresh perspective to an industry undergoing significant transformation," he notes.

Over his 13 years in real estate, Bart has garnered numerous accolades, including recognition as a top-selling associate at Weichert Realtors, the prestigious Gold Award in 2013, and the Platinum Award from Better Homes and Gardens in 2014—making him the only agent in New York City to achieve such honors. Since joining Keller Williams, he has continued to excel, earning Top Listing Agent Awards. His insights have been featured in the New York Times, and he has been interviewed by NY1. Additionally, he was spotlighted as a featured broker on NBC’s “Open House NY,” an experience that inspired him to incorporate video into his marketing strategy. Trulia recognizes him as one of the Top 100 Agents in New York State.

Outside of real estate, Bart is an avid CrossFit enthusiast, scuba diver, and skier. He is passionate about reading and lifelong learning, and he cherishes time spent with his wife and two daughters, striving daily to earn the title of "Number 1 Dad." His multicultural background, enriched by his proficiency in Polish, enhances his ability to connect with the diverse community of Queens.

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

$1,129,383
Avg. Listing Price
From Bartosz's portfolio
3.6 / 2.6
Avg. Beds/Baths
Typical property size
1,737 sf
Avg. Square Footage
Interior living space
1549
Active Listings
Current inventory

If you need to reach active real estate agents in Queens County, New York, this list was built for you. Mortgage lenders, title companies, PropTech platforms, insurance providers, continuing education companies, and recruiters all rely on targeted agent data to drive outreach that actually converts. Blasting a statewide list wastes budget and burns sender reputation — a county-level list focused on Queens puts your message in front of the right professionals from the first send.

When you buy Queens County real estate agent email list data from Dr Bill, you get {{AGENT_COUNT}} actively licensed agents with verified email addresses, plus {{CELL_COUNT}} agents who include a cell phone number. Whether you are running email sequences through a cold-email platform like Zap Contact (zapcontact.com), building a phone campaign, or uploading contacts for LinkedIn audience matching, this list gives you a clean, actionable starting point without the guesswork.

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

Data quality separates a list that generates meetings from one that generates bounce notifications. Every record in this database is sourced directly from the New York State licensing board, meaning you are only reaching agents who are confirmed active — not expired licensees padding a competitor's count. New emails are added weekly, the full list is cleaned monthly, and the entire database is refreshed from the source twice a year. That process backs the 96% deliverability guarantee, which most cheap alternatives cannot come close to matching.

Dr Bill has been building and selling real estate agent lists since 2005 and has sold over 31,000 lists to businesses across the country. That track record matters when you are making a purchasing decision. Budget list vendors scrape outdated sources, skip verification, and leave you with high bounce rates that damage your domain reputation for months. This list is the opposite of that — maintained with the consistency that serious outreach programs require.

How to Use This Queens County Agent List

The most immediate use case is email outreach through a dedicated cold-email platform. Tools like Zap Contact (zapcontact.com) are built to handle high-volume sending while protecting deliverability, and they pair directly with a clean, verified list like this one. You can also use these contacts for direct mail campaigns, ringless voicemail drops, or SMS outreach to the agents who have provided cell phone numbers. Each channel adds another touchpoint without requiring you to source new data.

For more precise targeting, segment the list by broker versus sales agent to tailor your messaging by role and decision-making authority. The data is available at the state, county, city, and zip code level — and no other vendor offers zip code segmentation within Queens County itself. That means you can focus your campaign on Flushing, Jamaica, Astoria, Forest Hills, or any specific pocket of the borough where your offer is most relevant.

Why Queens County, New York Agent Data Matters

Queens is one of the most diverse and densely populated counties in the United States, and its real estate agent community reflects that complexity. From Long Island City and Jackson Heights to Bayside and Howard Beach, agents here serve dramatically different neighborhoods, price points, and client demographics. Reaching {{AGENT_COUNT}} verified Queens agents directly — rather than pulling them from a diluted statewide file — means your message arrives with context and relevance that generic lists simply cannot provide.

Local targeting in Queens also means you are not paying to reach agents in Buffalo or Syracuse who have no relevance to your offer. A county-specific list keeps your cost per meaningful contact low and your campaign metrics clean. Whether you are a CE provider licensing a new Queens-focused course, a title company expanding referral partnerships, or a recruiter building a pipeline of experienced agents, this data gives you the geographic precision that makes outreach efficient and scalable.

Current Property Listings

As of 6/27/2026, Bartosz Olszewski has 4 properties for sale in Rego Park and surrounding areas.

$250,000

Listed 2026-04-14

111-50 75th Rd Unit 1A
Forest Hills, NY  11375

Beds: 1.0
Baths: 1.0
Sq Ft: 839
View Full Details

$300,000

Listed 2024-12-03

69-09 108th St Unit 312
Forest Hills, NY  11375

Beds: 1.0
Baths: 1.0
Sq Ft: 0
View Full Details

$289,000

Listed 2025-05-07

83-75 Woodhaven Blvd Unit 1E
Woodhaven, NY  11421

Beds: 2.0
Baths: 1.0
Sq Ft: 880
View Full Details

$924,888

Listed 2026-03-30

78-33 64th St
Glendale, NY  11385

Beds: 3.0
Baths: 1.0
Sq Ft: 1,152
Lot: 2,396 sf
Single Family Map
View Full Details

Current Property Rentals

Bartosz Olszewski currently has no rental properties available in Rego Park and surrounding areas. Check back later.