#886491, Listing office: Daniel Gale Sothebys Intl Rlty
12120 New Suffolk Ave Cutchogue, NY 11935
Property details
About 12120 New Suffolk Ave
The estate of the late legendary New York art dealer Barbara Gladstone, this meticulously restored Gilded Age shingle-style home offers a rare opportunity to own one of the few remaining large, turn-of-the-century North Fork summer estates. Set on 140 feet of pristine bayfront with a private sandy beach, the primary residence spans over 10,000 sq. ft. and seamlessly blends period architecture with modern luxury. Every element, from the doorknobs to the custom hardware, has been carefully curated, resulting in a warm, classic home defined by craftsmanship and elegance. Well suited for both grand entertaining and intimate gatherings, expansive living spaces feature soaring ceilings, multiple fireplaces, and thoughtfully designed moments throughout. Highlights on the first floor include a large waterside living room and dining room with charming fireplace alcoves, a sprawling chef's kitchen with breakfast room and handsome butler's pantry, a dedicated flower-cutting room with custom marble sink, and an enormous screened-in outdoor sitting porch complete with an outdoor dining room and kitchen. The second floor houses the large primary suite with an ensuite bath, extensive walk-in closets, a dressing room, and a cozy sitting room with an oversized fireplace. The balance of the second and third floors includes five additional waterside bedrooms, a library, an office, multiple wet bars, a laundry room, and five baths with steam showers and soaking tubs. Outside, lush, professionally designed perennial gardens and hedged lawns surround the property. A beautiful, private gunite pool sits on the waterside, offering a serene oasis overlooking the bay. Just beyond, a sweeping lawn with panoramic water views leads to a sandy path framed by sea grasses and wildflowers, guiding you down to the private bayfront beach. A charming carriage house adds further versatility, featuring a great room, home theater, and gym. The estate also includes a historic icehouse, preserving its rich legacy. Whether sitting by the bay, hosting holidays, or enjoying movie nights in the theater, this extraordinary property promises a lifestyle of laid-back elegance and tranquility.
Highlights
Summary
- Partial Bathrooms: 3
- Full Bathrooms: 5
- Appliances: Dishwasher, Dryer, Electric Water Heater, Gas Range, Refrigerator, Stainless Steel Appliance(s), Washer, Wine Cooler
- Basement: Yes
- Flooring Type: Hardwood
- Interior: First Floor Full Bath, Beamed Ceilings, Cathedral Ceiling(s), Chandelier, Crown Molding, Double Vanity, Eat-in Kitchen, Elevator, Entrance Foyer, Formal Dining, High Ceilings, His and Hers Closets, Kitchen Island, Natural Woodwork, Original Details, Pantry, Primary Bathroom, Walk-In Closet(s), Wet Bar
- Total Bedroom Count: 6
- Garage Space: 2 spaces
- Private Pool: Yes
- Parking: Detached, Private
- Waterfront: Bay Front, Beach, Water Access, Waterfront
- View: Water
- Exterior: Garden, Lighting, Fence, Deck, Patio, Porch, Screened Porch, Wrap Around Porch
- Architectural Style: Estate
- Heating: Forced Air, Oil
- Cooling: Central Air
- List Price: $12,000,000
- Price/SqFt: $1,333
- Annual Tax Amount: $59,281
- Tax Year: 2022
- Lot: Sprinklers In Front, Sprinklers In Rear
- Directions: East on 25, East on New Suffolk Ave to 12120.
- Year Built: 1896
- Living Area: 9,000 SqFt
- Lot Size: 1.21 Acres
- MLS Number: 888190
- MLS Name: ONEKEY2
- Office Name: Compass Greater NY LLC
- Office Phone: (516) 330-6086
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Price information
Property sales
Date | Event | Price |
---|---|---|
May 03, 2012 | Home Sold | $500,000 |
Dec 29, 2003 | Home Sold | $1,750,000 |
Dec 29, 2003 | Home Sold | $1,750,000 |
Tax history
Year | Assessment | Property Tax |
---|---|---|
2023 | $39,400 | $- |
2022 | $39,400 | $59,281 |
2021 | $39,400 | $59,281 |
2020 | $39,400 | $57,407 |
2019 | $39,400 | $56,603 |
2018 | $39,400 | $56,176 |
History based on county public records data.
Nearby schools
6
Mattituck-Cutchogue Elementary School
Public District KG-6
2.6 mi
•34900 Main Rd
7
Southold Elementary School
Public District KG-6
5.6 mi
•420 Oaklawn Ave
5
Aquebogue Elementary School
Public District KG-4
7.9 mi
•499 Main Rd
School ratings are a score out of 10, where 10 is the highest and 1 is the lowest.
Neighborhood
The neighbors living near this home have an average income of $66,833. The most common annual income of people living in Cutchogue, NY is between $35k-100k. The majority of families are single, no kids. Residents of this area typically have post secondary degree education.
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Frequently asked questions
About 12120 New Suffolk Ave
The listing price of 12120 New Suffolk Ave property is $12,000,000.
The property 12120 New Suffolk Ave is a house located in Cutchogue, New York, 11935.
Active Listing: 12120 New Suffolk Ave is For Sale (Active/New) which means the seller is accepting offers.
The nearby schools for 12120 New Suffolk Ave are: Mattituck-Cutchogue Elementary School (GreatSchools Rating 6/10), Southold Elementary School (GreatSchools Rating 7/10), Aquebogue Elementary School (GreatSchools Rating 5/10), Tuckahoe School (GreatSchools Rating 6/10), Hampton Bays Middle School (GreatSchools Rating 5/10), Southampton Intermediate School (GreatSchools Rating 4/10), Mattituck Junior-Senior High School (GreatSchools Rating 6/10), Southold Jr. / Sr. High School (GreatSchools Rating 5/10), Hampton Bays High School (GreatSchools Rating 6/10).
According to the records, the last property tax for 2022 is $59,281 (source: MLS/based on county public records data).
The last sale was on May 3, 2012 for $500,000 (source: MLS/tax record).
The property at 12120 New Suffolk Ave has 6 bedrooms and 5 full and 3 half bathrooms.
The property 12120 New Suffolk Ave is 9,000 SqFt (source: MLS/tax record).
The year of construction for 12120 New Suffolk Ave is 1896.
This home is located at 12120 New Suffolk Ave in Cutchogue, NY and zip code 11935 in the Cutchogue neighborhood. This 9,000 square foot home, which was built in 1896, sits on a 1.21 acre lot. Features: 6 bedrooms, 8 bathrooms. It has been listed on Rocket Homes since July 14, 2025 and is currently priced at $12,000,000.
Cutchogue, NY housing market in June 2025 saw over 8 listings sold above listed price, more than 3 sold at listed price and over 15 sold below. Between May and June 2025, Cutchogue, NY real estate market has seen increase in the number of listings by 2.8%. The median list price of listings available in June 2025 was $999,000, while the average time on the real estate market was 55 days.