86 Old Tappan Rd Locust Valley, NY 11560
Estimated payment $27,476/month
Total Views
8,560
6
Beds
8
Baths
8,355
Sq Ft
$479
Price per Sq Ft
Highlights
- Tennis Courts
- In Ground Pool
- Eat-In Gourmet Kitchen
- Locust Valley High School Rated A
- Sauna
- Estate
About This Home
Maison de Tranquillite'. This exceptional gated compound in Lattingtown offers 7+ acres of manicured grounds that was once part of the historic Pratt Estate. Featuring enchanting gardens, a Koi pond with waterfalls, Gunite pool with spa, tennis court, outdoor kitchen, Zen rock garden, 4 car garage, and over 2,300 sq ft of expansive patios—creating the ultimate year round resort-style living.
The residence showcases over 8,800 sq ft of luxury with a grand 2-story entry, soaring ceilings, arched windows, beaurtiful moldings, stone-inlaid floors, and custom Honduran wood doors. The open layout includes formal living and dining rooms, a library, chef’s kitchen, breakfast area, and great room with fireplace opening to over 2,100 sq ft terrace. Perfect for entertaining or intimate gatherings. Abundant natural light throughout.
The double door entry to the luxurious primary suite includes a separate sitting room, spacious spa bath, dressing area, dual closets, and private terrace overlooking expansive gardens and yard. Additional highlights: 5 bedrooms with ensuite baths, one could also function as a library, office or study.
The walk out lower-level features large gym room with soft flooring, mirrors and storage, a billard room/game room with bar, large capacity wine cellar and separate tasting room, dance studio with full mirrors, wood floor and ballet bar, and full spa area with separate steam room, sauna room, dressing room and full bath. Plenty of storage and utilities.
Lattingtown Village Beach and Glen Cove Golf Course rights. Moments from Locust Valley’s shops, dining, parks, and train to NYC.
Listing Agent
Daniel Gale Sothebys Intl Rlty Brokerage Phone: 516-759-4800 License #30PO0758443 Listed on: 05/12/2025
Co-Listing Agent
Daniel Gale Sothebys Intl Rlty Brokerage Phone: 516-759-4800 License #10301218999
Home Details
Home Type
- Single Family
Est. Annual Taxes
- $68,171
Year Built
- Built in 1997
Lot Details
- 7.09 Acre Lot
- Secluded Lot
- Garden
Parking
- 4 Car Garage
Home Design
- Estate
- Brick Exterior Construction
Interior Spaces
- 8,355 Sq Ft Home
- Wet Bar
- Central Vacuum
- Indoor Speakers
- Wired For Sound
- Built-In Features
- Dry Bar
- Crown Molding
- High Ceiling
- Recessed Lighting
- Chandelier
- Gas Fireplace
- Entrance Foyer
- Formal Dining Room
- Storage
- Sauna
- Security Gate
Kitchen
- Eat-In Gourmet Kitchen
- Oven
- Cooktop
- Microwave
- Freezer
- Dishwasher
- Kitchen Island
- Granite Countertops
Bedrooms and Bathrooms
- 6 Bedrooms
- En-Suite Primary Bedroom
- Walk-In Closet
- Soaking Tub
Laundry
- Dryer
- Washer
Finished Basement
- Walk-Out Basement
- Basement Fills Entire Space Under The House
- Basement Storage
Outdoor Features
- In Ground Pool
- Tennis Courts
- Juliet Balcony
- Courtyard
- Patio
Schools
- Ann Macarthur Primary Elementary School
- Locust Valley Middle School
- Locust Valley High School
Utilities
- Forced Air Heating and Cooling System
- Cesspool
Listing and Financial Details
- Exclusions: See Listing Agent
- Legal Lot and Block 14 / 89
Map
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Home Values in the Area
Average Home Value in this Area
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 |
|---|---|---|---|---|
| 2025 | $18,896 | $2,880 | $991 | $1,889 |
| 2024 | $18,896 | $3,353 | $1,154 | $2,199 |
| 2023 | $58,290 | $3,330 | $1,146 | $2,184 |
| 2022 | $58,290 | $3,986 | $1,431 | $2,555 |
| 2021 | $50,667 | $3,761 | $1,165 | $2,596 |
| 2020 | $57,944 | $4,800 | $2,372 | $2,428 |
| 2019 | $17,607 | $5,415 | $2,676 | $2,739 |
| 2018 | $44,076 | $5,415 | $0 | $0 |
| 2017 | $39,718 | $5,415 | $2,542 | $2,873 |
| 2016 | $55,617 | $5,415 | $2,062 | $3,353 |
| 2015 | $14,371 | $5,700 | $1,973 | $3,727 |
| 2014 | $14,371 | $5,700 | $1,973 | $3,727 |
| 2013 | $16,742 | $7,028 | $2,432 | $4,596 |
Source: Public Records
Property History
| Date | Event | Price | Change | Sq Ft Price |
|---|---|---|---|---|
| 07/16/2025 07/16/25 | Pending | -- | -- | -- |
| 05/12/2025 05/12/25 | For Sale | $4,000,000 | -- | $479 / Sq Ft |
Source: OneKey® MLS
Mortgage History
| Date | Status | Loan Amount | Loan Type |
|---|---|---|---|
| Closed | $729,000 | Unknown |
Source: Public Records
Similar Homes in Locust Valley, NY
Source: OneKey® MLS
MLS Number: 859253
APN: 2411-30-089-00-0014-0
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