$13,600,000
 $73,008 est/mo Sourced by Back At You

97 A Pound Hollow Road,Old Brookville, NY 11545

Old Brookville, NY 11545

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Description

Steeped in the grandeur of Long Island's celebrated Gold Coast, this extraordinary 15+ acre equestrian estate formally named 'Westward' presents a rare opportunity to acquire a significant piece of North Shore history. Privately nestled amid rolling pastures, mature woodlands, and formal gardens, the estate seamlessly blends timeless architectural elegance with an unparalleled country lifestyle just moments from New York City. Originally commissioned in 1924 for noted industrialist and financier Benjamin Brewster Jennings - President and Chairman of Socony-Mobil and a prominent figure in New York's financial and corporate circles - this Georgian Revival brick residence with a cascading slate roof was masterfully designed by renowned architect Walter B. Chambers. The estate's distinguished landscape plan was created by legendary landscape architect Ellen Biddle Shipman, whose formal gardens and thoughtfully designed grounds continue to define the property's enduring beauty. Approached by a long, tree-lined drive framed by classic stone walls, the stately residence commands a setting of exceptional privacy and serenity. Encompassing three full levels of living space, the home is distinguished by grand entertaining rooms, soaring proportions, multiple wood-burning fireplaces, graceful arched windows, leaded-glass details, and an abundance of natural light. A gracious entrance vestibule opens to a sweeping curved staircase, while expansive formal living and dining rooms provide an elegant backdrop for entertaining on any scale. The 10 bedroom, 9.5 bathroom primary residence also features a spacious eat-in kitchen, indoor spa pool, vast slate patios and an outdoor swimming pool with cabana set against picturesque grounds, providing an idyllic backdrop for outdoor enjoyment. For equestrian enthusiasts, the property offers a turnkey horse facility. The grounds include a well-maintained main barn, run-in sheds (equipped with stalls, water, and electricity), a hot walker, extensive paddocks, and open acreage ideal for riding and grazing. Additionally, this unmatched property includes charming gatehouse cottages, staff apartments, and multiple ancillary structures, most of which have been recently renovated, creating flexibility for guests, caretakers, or income-producing opportunities. Located within one of the North Shore's most prestigious and historically significant communities, the estate enjoys close proximity to Long Island Sound beaches, renowned equestrian facilities, and some of the region's finest private clubs and golf courses. Zoned within the esteemed North Shore Central School District. Rarely does a property of this caliber come to market - offering a remarkable combination of provenance, architectural distinction, equestrian amenities, acreage, and development potential. A legacy estate of exceptional character and enduring significance, representing the very essence of North Shore country living.

Details

MLS #1034316
Listing TypeFor Sale
StyleHouse
Sub-TypeResale
StatusActive
Year1924
Days On Site19
Listing Provided ByDaniel Gale Sothebys Intl Rlty | Linda A. Faraldo SFR

Features

Bed(s)10
Bath(s) 10 Total
SQ Feet14,761
Garage4
BasementY
PoolYes
Acreage15.91
Property ViewOpen

Interior

CoolingCentral Air, Ductless
HeatingOil, Propane
Interior FeaturesBuilt-in Features, Cathedral Ceiling(s), Chefs Kitchen, Crown Molding, Double Vanity, Eat-in Kitchen, Entrance Foyer, Formal Dining, High Ceilings, His and Hers Closets, Kitchen Island, Natural Woodwork, Original Details, Pantry, Primary Bathroom, Soaking Tub, Storage, Walk-In Closet(s), Washer/Dryer Hookup
Window FeaturesBay Window(s), Oversized Windows
AppliancesDishwasher, Dryer, Freezer, Microwave, Oven, Range, Refrigerator, Washer

Exterior

Exterior FeaturesCourtyard, Garden
Construction MaterialsBrick
Lot FeaturesLevel, Private
FencingFenced

Parking

Garage Yes / NoYes
Parking FeaturesDriveway, Garage

Utilities

UtilitiesElectricity Connected, Propane, Sewer Connected, Trash Collection Public, Water Connected
SewerCesspool

Taxes

Tax Year2026
Tax Annual Amount131888
Tax Lot630

Area Information

StateNY
CountyNassau County
CityOld Brookville
Zip Code11545
School DistrictNorth Shore Senior High School
Elementary SchoolGlen Head Elementary School
High SchoolNorth Shore Senior High School
Listing VS Median (in 11545)
Price:
$13,600,000
low | high
Med:
$2,750,000
100% of Average
sqft:
14,761
low | high
Med:
7,541
98.912675293002% of Average
$ / sqft:
$921
low | high
Med:
$365
100% of Average
On site:
19
low | high
Med:
28
67.857142857143% of Average
Sourced by Back At You

Market Activity 11545

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Learn More About This Property

StateNY
CountyNassau County
CityOld Brookville
Zip Code11545
School DistrictNorth Shore Senior High School
Elementary SchoolGlen Head Elementary School
High SchoolNorth Shore Senior High School
Listing VS Median (in 11545)
Price:
$13,600,000
low | high
Med:
$2,750,000
100% of Average
sqft:
14,761
low | high
Med:
7,541
98.912675293002% of Average
$ / sqft:
$921
low | high
Med:
$365
100% of Average
On site:
19
low | high
Med:
28
67.857142857143% of Average
Sourced by Back At You
Listing Updated: August 7, 2026 at 4:07:51 AM PDT