143 Heather Lane, Mill Neck, NY 11765
Home value
$9,621,200
$8.76M - $10.58M
Not available
Owner options
Find your next renter with Zillow Rental Manager. Plus, with online applications, you can quickly screen prospective tenants – for free.
$69,515/mo
Est. payment
Refinancing to a lower rate could help reduce your monthly payments and save thousands over the life of the loan.
$69,515/mo
Est. payment
Explore your selling options
Work with a Zillow partner agent
Leverage their expertise and Zillow's premium Showcase listings to get your home seen by more buyers.
Get startedList with your own agent
Get your home in front of millions of buyers by listing it on Zillow.
Learn how to do itSell it yourself
Take full control of how buyers see your home on Zillow by listing For Sale by Owner (FSBO).
List your homeWhat's special
Zillow last checked:
Listing updated:
Jason P. Friedman 516-236-6226,
Daniel Gale Sothebys Intl Rlty 516-626-7600,
Sarah R. Friedman 516-626-7600,
Daniel Gale Sothebys Intl Rlty
Dawn Barnard, 10401276858
Daniel Gale Sothebys Intl Rlty
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 9
- Bathrooms: 14
- Full bathrooms: 9
- 1/2 bathrooms: 5
Other
- Description: Main House Basement (Walkout) - 1 Bedroom, 1.5 Baths, Laundry, Storage, Utilities, Wine Cellar, Game Room, Den & Bonus Room
- Level: Basement
Other
- Description: Main House 1st Floor - Foyer, 2 Powder Rooms, EIK with Breakfast Room, Pantry, Mud Room with Access to Attached Garage, Dining Room, Living Room, Office, Large Great Room with Den and Wet Bar
- Level: First
Other
- Description: Main House 2nd Floor - Primary Wing with Foyer, Sitting Room, WIC & EnSuite, 4 Additional Bedrooms (all with attached bathrooms) PLUS Reading Nook, Homework Alcove, Gym and Powder Room
- Level: Second
Other
- Description: Guest House Basement (Walk Out) - Office Space, Storage, Utilities, Bonus Room, Bedroom and Full Bath
- Level: Basement
Other
- Description: Guest House 1st Floor - Foyer, Powder Room, Living Room, Kitchen, Dining Room, Multiple Closets & Access to Private Garage
- Level: First
Other
- Description: Guest House 2nd Floor - Primary Bedroom Suite with WIC & Full Bath, Bedroom with Full Bath & Sitting Room/ Upstairs Den
- Level: Second
Other
- Description: Finished Walk Up Attic (Sitting Room, Storage, Flex Space) - Connects Both Homes
- Level: Third
Heating
- Geothermal, Natural Gas, Radiant, Radiant Floor
Cooling
- Central Air, Geothermal
Appliances
- Included: Dishwasher, Dryer, Freezer, Oven, Range, Refrigerator, Washer, Wine Refrigerator
- Laundry: In Basement, Laundry Room, Multiple Locations
Features
- Beamed Ceilings, Built-in Features, Cathedral Ceiling(s), Central Vacuum, Chefs Kitchen, Crown Molding, Double Vanity, Eat-in Kitchen, Entertainment Cabinets, Entrance Foyer, Formal Dining, High Ceilings, Kitchen Island, Marble Counters, Natural Woodwork, Pantry, Primary Bathroom, Smart Thermostat, Sound System, Speakers, Stone Counters, Storage, Tray Ceiling(s), Walk-In Closet(s), Wet Bar, Whole House Entertainment System, Wired for Sound
- Flooring: Hardwood, Tile
- Windows: Double Pane Windows, Oversized Windows
- Basement: Finished,Full,Walk-Out Access
- Attic: Walkup
- Number of fireplaces: 5
- Fireplace features: Bedroom, Family Room, Living Room
Interior area
- Total structure area: 23,700
- Total interior livable area: 16,500 sqft
Property
Parking
- Total spaces: 5
- Parking features: Attached, Covered, Heated Garage
- Garage spaces: 4
- Carport spaces: 1
Features
- Levels: Three Or More
- Patio & porch: Covered, Patio, Porch
- Exterior features: Garden, Lighting
- Fencing: Electric,Fenced
- Has view: Yes
- View description: Open, Trees/Woods
Lot
- Size: 5 Acres
- Features: Back Yard, Front Yard, Landscaped, Level, Secluded, Sprinklers In Front, Sprinklers In Rear, Stone/Brick Wall
- Residential vegetation: Partially Wooded
Details
- Parcel number: 242529L0007130
- Special conditions: None
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Estate
- Property subtype: Single Family Residence, Residential
Materials
- Cedar, Shingle Siding, Stone
Condition
- Actual
- Year built: 2012
Utilities & green energy
- Sewer: Cesspool
- Water: Public
- Utilities for property: Electricity Connected, Natural Gas Connected, Sewer Connected, Trash Collection Public, Water Connected
Community & HOA
Community
- Security: Security Gate, Security System
HOA
- Has HOA: No
Location
- Region: Mill Neck
Financial & listing details
- Price per square foot: $579/sqft
- Tax assessed value: $3,190,000
- Annual tax amount: $70,551
- Date on market: 11/10/2025
- Cumulative days on market: 179 days
- Listing agreement: Exclusive Right To Sell
- Electric utility on property: Yes
Price history
| Date | Event | Price |
|---|---|---|
| 7/23/2026 | Sold | $9,550,000-6.8%$579/sqft |
Source: | ||
| 5/9/2026 | Pending sale | $10,250,000$621/sqft |
Source: | ||
| 11/10/2025 | Listed for sale | $10,250,000+323.6%$621/sqft |
Source: | ||
| 2/28/2011 | Sold | $2,420,000-8.6%$147/sqft |
Source: Public Record Report a problem | ||
| 7/24/2010 | Listing removed | $2,649,000$161/sqft |
Source: Prudential Real Estate #2276730 Report a problem | ||
| 4/3/2010 | Listed for sale | $2,649,000-5.1%$161/sqft |
Source: Prudential Douglas Elliman Real Estate #2276730 Report a problem | ||
| 10/22/2009 | Listing removed | $2,790,000$169/sqft |
Source: Prudential Real Estate #2162494 Report a problem | ||
| 4/26/2009 | Price change | $2,790,000-3.8%$169/sqft |
Source: Prudential Real Estate #2162494 Report a problem | ||
| 3/31/2009 | Price change | $2,900,000-9.4%$176/sqft |
Source: Prudential Real Estate #2162494 Report a problem | ||
| 3/8/2009 | Listed for sale | $3,200,000+42.2%$194/sqft |
Source: Prudential Real Estate #2162494 Report a problem | ||
| 2/19/2004 | Sold | $2,250,000$136/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2024 | -- | $3,190 -6.7% |
| 2023 | -- | $3,420 -13.6% |
| 2022 | -- | $3,960 |
| 2021 | $57,694 +1.3% | -- |
| 2020 | $56,959 -8.5% | $5,028 -9.4% |
| 2019 | $62,265 | $5,551 -11% |
| 2018 | $62,265 -12.7% | $6,240 -16.1% |
| 2017 | $71,342 +6.6% | $7,437 -0.8% |
| 2016 | $66,910 +479.6% | $7,497 +14.7% |
| 2015 | $11,544 +12.2% | $6,537 +5.4% |
| 2013 | $10,291 +36.4% | $6,200 +26.9% |
| 2012 | $7,547 -75.9% | $4,887 -18.6% |
| 2011 | $31,293 +11.4% | $6,005 +1.5% |
| 2010 | $28,082 | $5,919 -16.9% |
| 2009 | -- | $7,122 +6% |
| 2008 | -- | $6,719 -2.1% |
| 2006 | -- | $6,861 -32% |
| 2005 | -- | $10,094 -44% |
| 2004 | -- | $18,011 |
| 2003 | -- | $18,011 -54% |
| 2002 | -- | $39,150 |
| 2001 | -- | $39,150 |
| 2000 | -- | $39,150 |
Neighborhood: Mill Neck
Nearby homes
- $3,667,300-- bd9 ba11k sqft141 Heather Ln, Mill Neck, NY 11765Off Market
- $2,688,000-- bd6 ba2k sqft145 Heather Ln, Mill Neck, NY 11765Off Market
- $3,600,0005 bd8 ba6k sqft150 Horseshoe Rd, Mill Neck, NY 11765Sold

- $3,841,1007 bd6 ba11k sqftHorseshoe Rd, Mill Neck, NY 11765Off Market
- $3,993,0007 bd7 ba1 sqft147 Heather Ln, Mill Neck, NY 11765Off Market
- $13,250,00010 bd15 ba9.9k sqft100 Horseshoe Rd, Mill Neck, NY 11765For Sale
- $4,476,7005 bd6 ba6k sqft152 Horseshoe Rd, Mill Neck, NY 11765Off Market
- $51,000-- bd-- ba-- sqft152 Horseshoe Rd, Mill Neck, NY 11765Off Market
Nearby schools
GreatSchools rating
- NABayville Elementary SchoolGrades: PK-2Distance: 1.1 mi
- 7/10Locust Valley Middle SchoolGrades: 6-9Distance: 1.8 mi
- 9/10Locust Valley High SchoolGrades: 9-12Distance: 1.8 mi
Schools provided by the listing agent
- Elementary: Ann Macarthur Primary School
- Middle: Locust Valley Middle School
- High: Locust Valley High School
Source: OneKey® MLS as distributed by MLS GRID. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
Get a cash offer in 3 minutes
Get a cash offer in 3 minutes
- New York
- Nassau County
- Oyster Bay
- 11765
- Mill Neck
- 143 Heather Lane