Jean Marrone Real Estate Agent - Keller Williams Realty Empire

149 S 4th St Unit 1, Brooklyn, NY For Sale $475,000 - co-listed by Jean Marrone — For Sale $475,000 • Co-Listing Agent

Jean Marrone co-listing agent for 728 Huguenot Ave, Staten Island, NY - sold for $1,250,000 — Sold $1,250,000 • Co-Listing Agent

35 Crown St Unit 3B, Brooklyn, NY Pending $299,000 - listed by Jean Marrone — Pending $299,000

Jean Marrone buyer's agent for 22 N 6th St Unit 4, Brooklyn, NY - sold for $2,235,000 — Sold $2,235,000

249 Eldridge St Unit 16, New York, NY Pending $550,000 - listed by Jean Marrone — Pending $550,000

Jean Marrone

Brooklyn NY

Keller Williams Realty Empire

80 Closed Sales

$92.3M Total Value

$338K - $4.5M Price Range

$1.2M Average Price

Prior 5 years

About Jean

Consistently exceeding client expectations is my primary goal. RealTrends Verified: Top 1.5% of U.S. Agents. Keller Williams Associate Leadership Council member since 2021, Certified Real Estate Analyst, Certified Real Estate Negotiator as well as Buyer Rep, and Probate Specialist. Returning to my first love (Real Estate) in 2015 after 20+ years as COO of a boutique trading firm on the Commodities exchange specializing in precious metals arbitrage. Proud to take my negotiation skills honed over years on the trading floor to a more personal level to benefit my real estate clients.

Home Types: House, Other, Multifamily, Condo, Co-op, Townhouse, Lot/Land

Years of Experience: 11

Transaction History

1 Year
2 Year
5 Year

Seller Deals
Total Deals	12
Total Value	$15,380,000
Average Sale Price	$1,281,667
Price Range	$240K - $4.5M

Buyer Deals
Total Deals	2
Total Value	$5,135,000
Average Sale Price	$2,567,500
Price Range	$2.2M - $2.9M

1 Year View by Quarter

Seller Deals
Total Deals	28
Total Value	$32,750,500
Average Sale Price	$1,169,661
Price Range	$160K - $4.5M

Buyer Deals
Total Deals	4
Total Value	$11,310,000
Average Sale Price	$2,827,500
Price Range	$2.2M - $3.8M

2 Year View by Quarter

Seller Deals
Total Deals	76
Total Value	$81,013,250
Average Sale Price	$1,065,964
Price Range	$45K - $4.5M

Buyer Deals
Total Deals	4
Total Value	$11,310,000
Average Sale Price	$2,827,500
Price Range	$2.2M - $3.8M

5 Year View

Areas Jean is Experienced In

Jean's Listings and Deals

Jean's Active Listings

$1,150,000
- 10 Beds
- 6 Baths
- 5,400 Sq Ft
413 68th St

Brooklyn, NY
Bay Ridge All-Brick 6-family asset. Fully tenanted, the owner-occupied 2-bedroom will be delivered vacant. Upside potential offers the opportunity for growing returns; all current 2-year leases are set to expire on 9/30/25. The building is 20' x 90' on a 114 ft lot zoned R7B. Well-maintained, with 5,400 interior sq. ft. located in prime Northern Bay Ridge near shopping, dining, and multiple

Jean Marrone Keller Williams Realty Empire

Co-Listing Agent

$475,000
- 2 Beds
- 1 Bath
- 573 Sq Ft
149 S 4th St

Unit 1

Brooklyn, NY
Yes, you can have it all in this Williamsburg Co-Op classic. A sun-lit front-facing two-bedroom, one-bathroom home that is a Brooklyn Dream. From the definitive dining and nightlife scene along Bedford to the stunning anchor of the W'burg Waterfront, 5-Acre Domino Park, and effortless access to Manhattan across the nearby Williamsburg Bridge. The affordability and location are unmatched.

Jean Marrone Keller Williams Realty Empire

Co-Listing Agent

$1,150,000
- 11 Beds
- 6 Baths
- 5,400 Sq Ft
413 68th St

Brooklyn, NY
Bay Ridge All-Brick 6-family asset. Fully tenanted, the owner-occupied 2-bedroom will be delivered vacant. Upside potential offers the opportunity for growing returns; all current 2-year leases are set to expire on 9/30/25. The building is 20' x 90' on a 114 ft lot zoned R7B. Well-maintained, with 5,400 interior sq. ft. located in prime Northern Bay Ridge near shopping, dining, and multiple

Jean Marrone Keller Williams Realty Empire

$299,000

Pending
- 1 Bed
- 1 Bath
- 606 Sq Ft
35 Crown St

Unit 3B

Brooklyn, NY
Unlock the ultimate Brooklyn value proposition: Unit 3B, a third-floor pre-war one-bedroom home in an elevator building, awaiting your personal customization. A true Crown Heights Uncut Gem located just half a block from Prospect Park and the Brooklyn Botanic Garden. In Estate Condition, this classic residence serves as the perfect blank canvas for your contractor and design vision. Excellent

Jean Marrone Keller Williams Realty Empire

$550,000

Pending
- 1 Bed
- 1 Bath
- 600 Sq Ft
249 Eldridge St

Unit 16

New York, NY
Perfectly positioned in the unofficial heart of the Lower East Side, this one-bedroom, one-bathroom pre-war co-op seamlessly blends classic New York character with timeless charm, all just moments from vibrant Michelin-starred dining experiences and some of the city’s most celebrated nightlife. Accessed through a semi-private hallway, Unit 16 sits high above Houston. The large windows of the

Jean Marrone Keller Williams Realty Empire

Co-Listing Agent

$575,000

Pending
- 3 Beds
- 2 Baths
- 1,757 Sq Ft
61 E 54th St

Brooklyn, NY
An East Flatbush centrally located, fully attached, all-brick two-family home with parking. It has a front porch and a rear deck overlooking your gardens. This charming home will need renovation to unlock its full potential. Upstairs, the owner space with hardwood flooring throughout enjoys a generous 20’-long living room with a classic arched ceiling that adds to the home's charm. The well-sized

Jean Marrone Keller Williams Realty Empire

Recently Sold

$1,050,000

Sold May 5, 2026
- 3 Beds
- 2 Baths
- 1,106 Sq Ft
583 Putnam Ave

Unit 4

Brooklyn, NY
- $949/SF
Jean Marrone Keller Williams Realty Empire

$4,500,000

Sold Dec 16, 2025
- Land
- 4,625 Sq Ft Lot
590 Union St

Brooklyn, NY
- $3,993/SF
Jean Marrone Keller Williams Realty Empire

$2,400,000

Sold Sep 18, 2025
- 2,500 Sq Ft
90 Carroll St

Brooklyn, NY
- 4% Below List
- 20 Days On Market
- $960/SF
- Current Est. Value $2M
Jean Marrone Keller Williams Realty Empire

$825,000

Sold Aug 27, 2025
- 2 Beds
- 1 Bath
- 938 Sq Ft
1488 E 23rd St

Brooklyn, NY
- 0 Days On Market
- $880/SF
- Current Est. Value $867K
Jean Marrone Keller Williams Realty Empire

$690,000

Sold May 9, 2025
- 3 Beds
- 1.5 Baths
- 1,536 Sq Ft
1847 Troy Ave

Brooklyn, NY
- 35 Days On Market
- $449/SF
- Current Est. Value $753K
Jean Marrone Keller Williams Realty Empire

$920,000

Sold Apr 11, 2025
- 2 Beds
- 1 Bath
- 900 Sq Ft
583 Putnam Ave

Unit 2

Brooklyn, NY
- 3% Below List
- 130 Days On Market
- $1,022/SF
Jean Marrone Keller Williams Realty Empire

$2,103,000

Sold Feb 10, 2025
- 6 Beds
- 3 Baths
- 3,000 Sq Ft
966 70th St

Brooklyn, NY
- 0 Days On Market
- $701/SF
- Current Est. Value $2M
Jean Marrone Keller Williams Realty Empire

$999,000

Sold Jun 10, 2024
- 3 Beds
- 2 Baths
- 1,188 Sq Ft
8871 16th Ave

Brooklyn, NY
- 8% Above List
- 29 Days On Market
- $841/SF
- Current Est. Value $1M
Jean Marrone Keller Williams Realty Empire

$570,000

Sold May 9, 2024
- 2 Beds
- 1 Bath
- 950 Sq Ft
9201 Shore Rd

Unit D611

Brooklyn, NY
- 3% Below List
- 357 Days On Market
- $600/SF
- Current Est. Value $595K
Jean Marrone Keller Williams Realty Empire

Awards and Designations

Certified Real Estate Analyst
Double Diamond Award Club
Highest Total Sales Volume
Luxury Division
Real Trends Verified
NAR - National Association of Realtors
CBR - Certified Buyer Representative
CPRES - Certified Probate Real Estate Specialist
LHC - Luxury Homes Certification
RENE - Real Estate Negotiation Expert

Other Experience

Investments, Luxury Homes, New Construction

Agent License: New York #10301223932

Frequently Asked Questions

Who is Jean Marrone, and what is their real estate background?

How many homes has Jean Marrone sold in Brooklyn, NY?

What is Jean Marrone's track record representing buyers?

What is Jean Marrone's track record as a listing agent?

What areas does Jean Marrone serve?

How can I contact Jean Marrone?

Jean Marrone

(929) 552-9615

Nearby Homes

Jean Marrone

About Jean

Transaction History

Seller Deals

Buyer Deals

Production Over Time

1 Year View by Quarter

Seller Deals

Buyer Deals

Production Over Time

2 Year View by Quarter

Seller Deals

Buyer Deals

Production Over Time

5 Year View

Areas Jean is Experienced In

Jean's Listings and Deals

Jean's Active Listings

Recently Sold

Awards and Designations

Other Experience

Frequently Asked Questions

Who is Jean Marrone, and what is their real estate background?

How many homes has Jean Marrone sold in Brooklyn, NY?

What is Jean Marrone's track record representing buyers?

What is Jean Marrone's track record as a listing agent?

What areas does Jean Marrone serve?

How can I contact Jean Marrone?