Ornate lounge interior with a curved marble bar, red stools, blue banquettes, and globe chandeliers.

Meet Katie Haggerty

Katie Haggerty in a dark blazer and pendant necklace, photographed in black and white.

Katie Haggerty

הכירו אותי

Katie Haggerty is a seasoned real estate advisor specializing in luxury properties across New York City and the Hamptons. As a representative of BARNES International Realty, she offers her clients a sophisticated, global platform paired with highly personalized service and discretion.

With over two decades of experience, Katie is known for her strategic approach, strong relationships, and ability to expertly navigate high-value transactions in both competitive city and resort markets.

Beyond real estate, Katie is the founder of KT STRONG, a foundation dedicated to advancing research and awareness for gastric cancer. She is an active member of the New York Athletic Club and the Montauk Yacht Club, reflecting her deep connection to both city and coastal lifestyles.

Grounded in resilience, philanthropy, and an unwavering commitment to her clients, Katie brings a polished, global perspective to every transaction.

נכסים מומלצים

לִמְכִירָה

Aerial view of coastal homes beside a broad sandy beach, marked with a red location pin.
$5,900,000

231 Old Montauk Highway, Montauk, NY 11954

  • 4 מיטות
  • 3 BATHS
  • 1,800 Sq.Ft.

לִמְכִירָה

15 Horseshoe Road (Long Island)
$4,250,000

15 Horseshoe Rd, Old Westbury, NY 11568

  • 5 מיטות
  • 9 חדרי אמבטיה
  • 6,835 Sq.Ft.

לִמְכִירָה

Furnished living room with large windows overlooking Central Park and the Manhattan skyline.
$2,275,000

160 CENTRAL Park S 1607, New York City, NY 10019

  • 1 BED
  • חדר אמבטיה אחד
  • 812 Sq.Ft.

באדיבות אדריאן גוירנד עם בארנס ניו יורק

לִמְכִירָה

Living room with gray sofas and large windows overlooking Central Park and the city skyline.
$2,275,000

160 Central Park S Unit: 1607, New York (Manhattan), NY 10019

  • 1 BED
  • חדר אמבטיה אחד
  • 812 Sq.Ft.

Courtesy of Barnes New York

תָלוּי וְעוֹמֵד

Red-brick rowhouse with arched windows, a wooden door, and a leafy tree shading the sidewalk.
$1,850,000

1673 66th Street, Brooklyn, NY 11204

Courtesy of Barnes New York

לִמְכִירָה

High-rise living room with floor-to-ceiling windows overlooking Manhattan.
$1,295,000

200 E 61ST Street 35B, New York City, NY 10065

  • 1 BED
  • חדר אמבטיה אחד
  • 833 Sq.Ft.

באדיבות אדריאן גוירנד עם בארנס ניו יורק

לִמְכִירָה

297 DRIGGS Avenue 6B
$1,195,000

297 DRIGGS Avenue 6B, Brooklyn, NY 11222

  • 1 BED
  • חדר אמבטיה אחד
  • 650 Sq.Ft.

באדיבות אדריאן גוירנד עם בארנס ניו יורק

לִמְכִירָה

Open-plan living room with white seating, a round coffee table, and a dark-wood kitchen.
$999,000

24 E 7TH Street 11B, New York City, NY 10003

  • 1 BED
  • חדר אמבטיה אחד
  • 655 Sq.Ft.

באדיבות אדריאן גוירנד עם בארנס ניו יורק

לִמְכִירָה

75 וול סטריט 24-D
$690,000

75 WALL Street 24D, New York City, NY 10005

  • חדר אמבטיה אחד
  • 668 רגל מרובע

באדיבות אדריאן גוירנד עם בארנס ניו יורק

לִמְכִירָה

Bedroom and sitting area with built-in wood cabinetry, parquet flooring, and a wide window.
$425,000

60 RIVERSIDE Drive 3H, New York City, NY 10024

  • חדר אמבטיה אחד

Listing Courtesy Alexandria Drevo with Barnes New York

השכרה

Coastal home with a swimming pool, manicured lawn, and ocean view.
$295,000/mo

390 Old Montauk Highway, Montauk, NY 11954

  • 4 מיטות
  • 6 חדרי אמבטיה

For Rent

White home with a broad shingle roof, landscaped front garden, and circular gravel driveway.
$250,000/mo

234 Tuckahoe Ln, Southampton, NY 11968

  • 5 מיטות
  • 5 BATHS
  • 3,000 Sq.Ft.

השכרה

Large house with a columned entrance, landscaped lawn, sculpted hedges, and a reflecting pool.
$150,000/mo

101 Wyandanch Lane, Southampton, NY 11968

  • 5 מיטות
  • 5 BATHS

השכרה

Gray-shingled home behind a swimming pool and stone patio
$120,000/mo

496 Wainscott Harbor Rd, Sagaponack, NY 11962

  • 8 מיטות
  • 8 חדרי אמבטיה

השכרה

Backyard swimming pool bordered by lawn, mature trees, and lounge chairs beneath white umbrellas.
$110,000/mo

4 Lee Lane, Wainscott, Wainscott, NY 11975

  • 6 מיטות
  • 5 BATHS

להשכרה

111 W 57th Street Unit: 54
$89,500/mo

111 W 57th Street Unit: 54, New York (Manhattan), NY 10019

  • 3 מיטות
  • 4 חדרי אמבטיה
  • 4,183 Sq.Ft.

Courtesy of Barnes New York

השכרה

Aerial view of a shingle-sided home with solar panels, expansive decks, and a swimming pool.
$80,000/mo

32 South Beach Rd, South Hampton, NY 11968

  • 6 מיטות
  • 7 BATHS

השכרה

Outdoor swimming pool with submerged steps, gray deck, lounge chairs, and white umbrellas.
$60,000/mo

5 Honeysuckle Lane, East Quogue, NY 11942

  • 5 מיטות
  • 4 חדרי אמבטיה

השכרה

Outdoor swimming pool with a broad wood deck, built-in seating, and umbrellas amid mature trees.
$45,000/mo

33 Bayberry Lane, Amagansett, NY 11930

  • 4 מיטות
  • 4 חדרי אמבטיה

השכרה

Wooden poolside deck with outdoor dining furniture and mature trees.
35,000 דולר לחודש

75 South Main Street, Southampton, NY 11968

  • 9 BEDS
  • 5 BATHS

השכרה

White single-story house with dark shutters, framed by mature trees and a broad green lawn.
35,000 דולר לחודש

9 Sea Farm Ct, Bridgehampton, NY NY 11932

  • 4 מיטות
  • 4 חדרי אמבטיה

השכרה

Dark gray house with a broad deck, expansive lawn, and mature shade trees.
$20,000/mo

73 N Greenwich Street, Montauk, NY 11954

  • 3 מיטות
  • 3 BATHS

השכרה

House beside a landscaped garden, with an American flag and water visible through the trees.
$18,000/mo

45 Towd Point Rd, Southampton, NY 11968

  • 3 מיטות
  • 2 חדרי אמבטיה

השכרה

Backyard pool beside a shingled house, with a brick patio and outdoor seating.
$15,000/mo

6 Bennett Drive, East Quogue, NY 11942

  • 4 מיטות
  • 3 BATHS

להשכרה

Wood-clad commercial building with large windows and a BLACK MOUNTAIN CAPITAL sign.
$14,000/mo

81 Montauk Highway, Wainscott, NY 11975

  • חדר אמבטיה אחד
  • 900 Sq.Ft.

לִמְכִירָה

Modern dark-sided home behind dense greenery, with a curving stone driveway and red-leaved tree.
$4,000/mo

29 Box Tree Road, Quogue, NY 11959

  • 3 מיטות
  • 2 חדרי אמבטיה
  • 2,000 Sq.Ft.

להשכרה

181 E 101 Street Unit: 804
$3,400/mo

181 E 101 Street Unit: 804, New York (Manhattan), NY 10029

  • חדר אמבטיה אחד
  • 429 Sq.Ft.

Courtesy of Barnes New York

להשכרה

Bright kitchen with a vaulted wood ceiling, large butcher-block island, and black-framed windows overlooking greenery.

73 North Greenwich Street, Montauk, NY 11954

  • 3 מיטות
  • 3 BATHS
  • 1,700 Sq.Ft.
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עיון בנכסים

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צרו קשר

לְהִתְקַשֵׁר

Maison Barnes storefront with a large green sign above its entrance.

פרטי קשר

בארנס ניו יורק

(646) 559-2249
[מוגן בדוא"ל]

575 PARK AVENUE NEW YORK NY 10065

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