1750 Mount Beulah Ave Southold, NY 11971
North Fork Neighborhood
6
Beds
5.5
Baths
6,250
Sq Ft
1.08
Acres
Highlights
- Beach Access
- Panoramic View
- Private Lot
- In Ground Pool
- 1.08 Acre Lot
- Antique Architecture
About This Home
As of August 2024Introducing one of the North Fork's most iconic properties, seamlessly blending historical grandeur with contemporary living. Originally constructed circa 1915, this Georgian estate served as additional living quarters for the family of the former 40-acre waterfront Cosden estate. Today, this exceptional residence offers over 6000 square feet of luxurious living space featuring six bedrooms, all ensuite and is situated on a serene acre of land positioned across from a scenic preserve. An entertainer's dream, the house welcomes guests with a magical courtyard entrance, setting the stage for epic gatherings with family and friends. Inside, soaring ceilings and abundant windows infuse the home with natural light, creating a bright and inviting atmosphere. A large great room features trayed ceilings, herringbone floors and a huge wood-burning fireplace, adding warmth and character to the space. The recently renovated chef's kitchen is anchored by an oversized center-island with an enormous custom skylight above. A formal dining room with vaulted ceilings awaits holidays and dinner parties. A large playroom serves as a flex media room. The south-wing of the residence features the original stables with a secluded and private office just beyond. Additionally, a large temperature-controlled wine cellar in the basement caters to connoisseurs and collectors alike. Step outside to the park-like backyard, where a heated gunite pool awaits amidst mature specimen trees and ornamental plantings, offering a private retreat. An outdoor shower is designed to take in the beautiful gardens. A timeless East End investment in the heart of the North Fork.
Last Agent to Sell the Property
Compass Greater NY LLC Brokerage Phone: 516-330-6086 License #10401343265 Listed on: 05/09/2024
Home Details
Home Type
- Single Family
Est. Annual Taxes
- $21,310
Year Built
- Built in 1983 | Remodeled in 2020
Lot Details
- 1.08 Acre Lot
- East Facing Home
- Partially Fenced Property
- Private Lot
- Level Lot
- Sprinkler System
Parking
- 3 Car Attached Garage
Home Design
- Antique Architecture
- Brick Exterior Construction
Interior Spaces
- 6,250 Sq Ft Home
- Wet Bar
- Cathedral Ceiling
- Skylights
- 1 Fireplace
- Entrance Foyer
- Formal Dining Room
- Home Office
- Storage
- Home Gym
- Wood Flooring
- Panoramic Views
- Partial Basement
Kitchen
- Eat-In Kitchen
- Oven
- Dishwasher
- Wine Cooler
Bedrooms and Bathrooms
- 6 Bedrooms
- Primary Bedroom on Main
- Powder Room
- In-Law or Guest Suite
Laundry
- Dryer
- Washer
Outdoor Features
- In Ground Pool
- Beach Access
- Patio
Schools
- Southold Elementary School
- Southold Junior-Senior High Middle School
- Southold Junior-Senior High School
Utilities
- Forced Air Heating and Cooling System
- Heating System Uses Natural Gas
- Septic Tank
Listing and Financial Details
- Legal Lot and Block 2 / 3
- Assessor Parcel Number 1000-051-00-03-00-002-010
Ownership History
Date
Name
Owned For
Owner Type
Purchase Details
Listed on
May 9, 2024
Closed on
Jul 26, 2024
Sold by
Eagan Joseph and Eagan Emily
Bought by
94 Post Lane Llc
Seller's Agent
Bridget Elkin
Compass Greater NY LLC
Buyer's Agent
Nicholas Planamento
William Raveis New York LLC
List Price
$3,395,000
Sold Price
$3,100,000
Premium/Discount to List
-$295,000
-8.69%
Views
62
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Avg. Annual Appreciation
11.23%
Purchase Details
Closed on
Mar 31, 2017
Sold by
Sack Peter and Sack Danielle
Bought by
Eagan Joseph and Minguillon Angela
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$1,066,350
Interest Rate
3.25%
Mortgage Type
Adjustable Rate Mortgage/ARM
Purchase Details
Closed on
Apr 28, 2010
Sold by
Ernest Herbert and Ernest Irene
Bought by
Sack Peter and Sack Danielle
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$729,750
Interest Rate
4.25%
Mortgage Type
Unknown
Similar Homes in Southold, NY
Create a Home Valuation Report for This Property
The Home Valuation Report is an in-depth analysis detailing your home's value as well as a comparison with similar homes in the area
Home Values in the Area
Average Home Value in this Area
Purchase History
| Date | Type | Sale Price | Title Company |
|---|---|---|---|
| Deed | $3,100,000 | None Available | |
| Deed | $3,100,000 | None Available | |
| Bargain Sale Deed | $1,480,000 | Fidelity National Title | |
| Bargain Sale Deed | $1,480,000 | Fidelity National Title | |
| Bargain Sale Deed | $1,300,000 | -- | |
| Bargain Sale Deed | $1,300,000 | -- |
Source: Public Records
Mortgage History
| Date | Status | Loan Amount | Loan Type |
|---|---|---|---|
| Previous Owner | $451,807 | Stand Alone Refi Refinance Of Original Loan | |
| Previous Owner | $1,066,350 | Adjustable Rate Mortgage/ARM | |
| Previous Owner | $500,000 | Credit Line Revolving | |
| Previous Owner | $729,750 | Unknown | |
| Previous Owner | $200,000 | Unknown |
Source: Public Records
Property History
| Date | Event | Price | Change | Sq Ft Price |
|---|---|---|---|---|
| 07/13/2025 07/13/25 | For Sale | $3,995,000 | +28.9% | $666 / Sq Ft |
| 08/26/2024 08/26/24 | Sold | $3,100,000 | -8.7% | $496 / Sq Ft |
| 06/27/2024 06/27/24 | Pending | -- | -- | -- |
| 05/09/2024 05/09/24 | For Sale | $3,395,000 | -- | $543 / Sq Ft |
Source: OneKey® MLS
Tax History Compared to Growth
Tax History
| Year | Tax Paid | Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. | Land | Improvement |
|---|---|---|---|---|
| 2024 | $21,310 | $14,500 | $1,600 | $12,900 |
| 2023 | $21,310 | $14,500 | $1,600 | $12,900 |
| 2022 | $20,830 | $14,500 | $1,600 | $12,900 |
| 2021 | $20,157 | $14,500 | $1,600 | $12,900 |
| 2020 | $19,938 | $14,500 | $1,600 | $12,900 |
| 2019 | $19,938 | $0 | $0 | $0 |
| 2018 | $18,579 | $14,500 | $1,600 | $12,900 |
| 2017 | $19,206 | $14,500 | $1,600 | $12,900 |
| 2016 | $19,065 | $14,500 | $1,600 | $12,900 |
| 2015 | -- | $14,500 | $1,600 | $12,900 |
| 2014 | -- | $14,500 | $1,600 | $12,900 |
Source: Public Records
Agents Affiliated with this Home
-
Kristy Naddell
Seller's Agent in 2025
Kristy Naddell
Douglas Elliman Real Estate
(631) 905-8584
50 in this area
136 Total Sales
-
Bridget Elkin
Seller's Agent in 2024
Bridget Elkin
Compass Greater NY LLC
(631) 251-8644
107 in this area
167 Total Sales
-
Eric Elkin
E
Seller Co-Listing Agent in 2024
Eric Elkin
Compass Greater NY LLC
(631) 251-8644
72 in this area
114 Total Sales
-
Nicholas Planamento
Buyer's Agent in 2024
Nicholas Planamento
William Raveis New York LLC
(631) 298-0600
39 in this area
74 Total Sales
Map
Source: OneKey® MLS
MLS Number: KEY3550414
APN: 1000-051-00-03-00-002-010
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The data relating to real estate for sale or lease on this web site comes in part from OneKey® MLS. Real estate listings held by brokerage firms other than Ten-X are marked with the OneKey® MLS logo or an abbreviated logo and detailed information about them includes the name of the listing broker.
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Copyright 2025 OneKey® MLS. All rights reserved.
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