80 Valentines Lane
Old Brookville, NY 11545
- 7 beds
- 10 baths
- 8,162 sqft
- ~2 acre lot
- $428 per sqft
- 1987 build
- – on site
Old Brookville | Stunning and serene contemporary home backing lush nature preserve - 80 Valentines Lane offers pure peace and privacy on Long Island's Gold Coast. A welcoming and bright foyer leads into an open, two-story formal living and dining area, offering high ceilings, one of two fireplaces, and an unobstructed view of the expansive backyard. The primary suite is tucked away on the right wing of the home, and provides two large walk-in closets with built-in storage, sleek en-suite full bathroom with steam shower, sauna, and soaking tub. Beyond the king-sized bedroom is a spiral staircase that leads to a home office with wet bar, and offers private access to the top floor. Recently renovated, the kitchen is complete with quartz countertops, Sub-Zero fridge/freezer, Thermador double wall-oven and cooktop. A warm and welcoming den provides a cozy atmosphere with a second fireplace, and leads to an unmatched sunroom - entirely surrounded with windows that showcase the lush greenery of the property. A second main-floor bedroom currently serves as a home office with en-suite full bathroom that can easily transform into a guest quarters. Upstairs, four additional bedrooms are strung along a lengthy catwalk, with an open lounge area. As the stairs descend, a fifth bedroom and full bathroom are tucked away. Access the 4-car garage space and pantry off the tiered staircase, while making your way down to the extremely expansive lower level - with a media room, powder room, billiards area, and plenty of storage. Outside, embrace the lush backyard with direct views of Louis C. Clark preserve. The patio extends the length of the home, and is centered around a magnificent Gunite swimming pool. With plenty of lounging space, and convenient cabana - complete with full bathroom and second laundry room, entertain and relax all summer long without a worry in the world. Tucked away, just off of the main street, 80 Valentines Lane is an astonishing property that caters toward the graceful and luxurious North Shore lifestyle.
Last checked:
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Last updated May 11, 2025
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MLS# 854757 —
The Building
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Year Built:1987
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Basement:true
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Architectural Style:Contemporary
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Building Area Units:Square Feet
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Building Area Total:8162
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Exterior Features:Courtyard, Mailbox
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Attic:See Remarks
Interior
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Living Area:8162
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Total Rooms:12
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Interior Features:First Floor Bedroom, First Floor Full Bath, Built-in Features, Cathedral Ceiling(s), Central Vacuum, Double Vanity, Eat-in Kitchen, Entrance Foyer, Formal Dining, Kitchen Island, Primary Bathroom, Master Downstairs, Open Floorplan, Open Kitchen, Quartz/Quartzite Counters, Recessed Lighting, Sauna, Soaking Tub, Storage, Walk Through Kitchen, Washer/Dryer Hookup
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Fireplaces Total:2
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Fireplace:true
Financial & Terms
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Lease Considered:false
The Property
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Lot Features:Back Yard, Borders State Land, See Remarks
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Lot Size Acres:2.17
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Parcel Number:2415-20-L-00-0792-0
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Property Type:Residential
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Property Subtype:Single Family Residence
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Property Attached:false
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Waterfront:false
Listing Agent
- Contact info:
- Agent phone:
- (516) 359-2672
- Office phone:
- (516) 621-3555
Taxes
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Tax Year:2025
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Tax Source:Municipality
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Tax Annual Amount:57850.3
Beds
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Total Bedrooms:7
Baths
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Full Baths:7
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Half Baths:3
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Total Baths:10
The Listing
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Special Listing Conditions:None
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Virtual Tour URL Unbranded:
Heating & Cooling
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Heating:Forced Air
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Cooling:Central Air
Utilities
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Sewer:Other
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Utilities:Electricity Connected, See Remarks, Water Connected
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Water Source:Public
Appliances
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Appliances:Cooktop, Freezer, Microwave, Oven, Refrigerator
Schools
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High School:North Shore Senior High School
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Elementary School:Glen Head Elementary School
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High School District:North Shore
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Middle School:North Shore Middle School
The Community
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Association:false
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Senior Community:false
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Pool Features:In Ground
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Pool Private:true
Parking
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Garage:true
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Garage Spaces:4
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Carport:false
Monthly cost estimate

Asking price
$3,500,000
Expense | Monthly cost |
---|---|
Mortgage
This calculator is intended for planning and education purposes only. It relies on assumptions and information provided by you regarding your goals, expectations and financial situation, and should not be used as your sole source of information. The output of the tool is not a loan offer or solicitation, nor is it financial or legal advice. |
$18,741
|
Taxes | $4,820 |
Insurance | $962 |
Utilities | $417 See report |
Total | $24,940/mo.* |
*This is an estimate |
Walk Score®
Provided by WalkScore® Inc.
Walk Score is the most well-known measure of walkability for any address. It is based on the distance to a variety of nearby services and pedestrian friendliness. Walk Scores range from 0 (Car-Dependent) to 100 (Walker’s Paradise).
Bike Score®
Provided by WalkScore® Inc.
Bike Score evaluates a location's bikeability. It is calculated by measuring bike infrastructure, hills, destinations and road connectivity, and the number of bike commuters. Bike Scores range from 0 (Somewhat Bikeable) to 100 (Biker’s Paradise).
Soundscore™
Provided by HowLoud
Soundscore is an overall score that accounts for traffic, airport activity, and local sources. A Soundscore rating is a number between 50 (very loud) and 100 (very quiet).
Air Pollution Index
Provided by ClearlyEnergy
The air pollution index is calculated by county or urban area using the past three years data. The index ranks the county or urban area on a scale of 0 (best) - 100 (worst) across the United Sates.
Sale history
Date | Event | Source | Price | % Change |
---|---|---|---|---|
5/8/25
May 8, 2025
|
Listed / Active | ONEKEY | $3,500,000 | 52.2% (7.0% / YR) |
11/20/17
Nov 20, 2017
|
ONEKEY | $2,300,000 |