About this home

Every historic home tells a story. Few are as remarkable as 79 Flagg Court. Built in 1917, this extraordinary residence offers a rare opportunity to own a distinguished piece of Staten Island history. Originally part of the renowned Ernest Flagg Estate, this exceptional home carries the legacy of one of America's most celebrated architects, offering a rare opportunity to become the next steward of a residence where history, timeless elegance, and architectural significance have been preserved for generations. A grand stone staircase welcomes you to an elegant entrance, setting the tone for the beauty and character found throughout. Nestled on beautifully landscaped grounds spanning more than 7,800 square feet, the property is surrounded by mature trees, lush gardens, and thoughtfully designed outdoor spaces that create a private estate-like setting. An expansive composite deck provides the perfect place to relax, entertain, and enjoy your own private retreat. Inside, historic charm and architectural detail have been thoughtfully preserved while embracing the comforts of modern living. Every room reflects the warmth, craftsmanship, and enduring quality that make historic homes so highly sought after. Whether you're captivated by its rich history, remarkable setting, or timeless design, 79 Flagg Court is far more than a home... It is an opportunity to become the next steward of one of Staten Island's most treasured historic residences. Properties of this historical significance rarely become available.

Facts and features

Schools

• Ps 11 Thomas Dongan School

  elementary · K-5 · 0.6 mi

  6

• Is 2 George L Egbert

  middle · 6-8 · 0.9 mi

  4

• New Dorp High School

  high · 9-12 · 1.3 mi

  4

• Staten Island Academy

  elementary · K-12 · 0.4 mi

• Staten Island Academy

  elementary · K-12 · 0.4 mi

• St. Christopher School

  elementary · K-8 · 0.5 mi

Price history

• Sep 4, 2026 · Price Changed$2,999,999
• Jul 8, 2026 · Listed$3,499,900
• Dec 21, 2016 · Sold$1,700,000
• May 6, 2013 · Listing Removed$1,999,000
• Jun 5, 2012 · Listed$1,999,000
• Jun 4, 2012 · Listing Removed$1,999,000
• Sep 8, 2011 · Price Changed$1,999,000
• Apr 14, 2011 · Listed$2,175,000

Tax history

• 2025$25,428 tax · $174,120 assessed
• 2024$23,989 tax · $174,720 assessed
• 2023$24,256 tax · $157,200 assessed
• 2022$23,664 tax · $127,860 assessed
• 2021$23,535 tax · $126,060 assessed
• 2020$22,332 tax · $121,740 assessed
• 2019$20,821 tax · $127,620 assessed
• 2018$20,821 tax · $99,532 assessed

Home value

$2,921,800

• Cotality$2,921,800
• Quantarium$2,920,680
• Collateral Analytics$2,970,000

Where it is