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MLS ID KEY1045340Last updated Oct 28, 2026

Single Family

5 Carol Lane

Active · Oyster Bay · Nassau County, NY 11545

Bedrooms
6 Beds
Bathrooms
9 Baths
Year built
1981
Est. monthly taxes
$2,867.68

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About this home

Perfect Multi-Generational Compound with 2 Master Suites, one on the 1st and one on the 2nd floor. Additional Guest Suites with Separate Entrance that is Perfect for Home Office or Music/Art Studio. This fully gated extraordinary Upper Brookville estate seamlessly blends mid-century modern design with contemporary sophistication, set on two lush, gated acres. Soaring 30-foot ceilings, dramatic windows, rich wood architectural elements, clean lines, and sculptural details create a striking sense of tranquility. Palatial in scale yet thoughtfully designed for comfortable living and entertaining, this residence offers remarkable versatility with resort-style amenities. A true architectural masterpiece where Zen-inspired design meets glamour and beauty, creating a luxurious lifestyle. The expansive great room features floor-to-ceiling windows, warm wood accents, and a dramatic stone fireplace soaring through the space, evoking a sense of Western grandeur. Bold color and modern materials add a sophisticated edge, balancing timeless mid-century character with contemporary elegance. The over 1,000-square-foot first-floor primary suite is exquisitely designed and decorated as a private retreat. The expansive floor plan offers six bedrooms, seven full baths, and two half baths, along with multiple separate guest suites with private entrances. One additional space can easily be converted to a private music studio or creative space, providing exceptional flexibility for a variety of living arrangements. Over $500,000 in recent renovations and improvements include the renovated kitchen and bathrooms, upgraded flooring, and enhancements to the outdoor pool and pool deck. Additional amenities include a private tennis court (TLC), multiple heating and air-conditioning zones, luxury window coverings, a full pool cabana with bath, and a three-car garage.

Listing snapshot

Days on site
58 days
Listed on MLS
Sep 12, 2026
Full baths
7
Half baths
2
Annual property tax (MLS)
$34,412.11
Tax year
2025
Area source (MLS)
Public Records
Listing brokerage
Douglas Elliman Real Estate
MLS ID
KEY1045340
Last updated
Oct 28, 2026

General features

Property type
Single Family
Property subtype
Single Family Residence
Year built
1981
Garage
Yes
Garage spaces
3
Total parking
10
Parking
Attached, Driveway, Garage, Garage Door Opener
Water source
Public
Sewer
Septic Tank
Utilities
Cable Connected, Electricity Connected, Trash Collection Public, Water Connected

Interior features

Basement
Finished, Full
Heating
Baseboard, Oil
Cooling
Central Air
Interior
First Floor Bedroom, First Floor Full Bath, Beamed Ceilings, Breakfast Bar, Cathedral Ceiling(s), Chefs Kitchen, Double Vanity, Eat-in Kitchen, Entrance Foyer, Formal Dining, Granite Counters, His and Hers Closets, In-Law Floorplan, Kitchen Island, Natural Woodwork, Open Floorplan, Open Kitchen, Primary Bathroom, Master Downstairs, Recessed Lighting, Smart Thermostat, Walk-In Closet(s)
Appliances
Convection Oven, Cooktop, Dishwasher, Dryer, Electric Range, Freezer, Microwave, Refrigerator, Stainless Steel Appliance(s), Washer, Oil Water Heater, Wine Refrigerator
Fireplace
Yes
Fireplaces
3

Exterior features

Architectural style
Mid-Century Modern, Post Modern
Construction materials
Frame, Vinyl Siding
Exterior
Garden, Lighting, Tennis Court(s)
Private pool
Yes

Schools (MLS)

Elementary school
Ann Macarthur Primary School
Elementary school district
Locust Valley
Middle school
Locust Valley Middle School
Middle school district
Locust Valley
High school
Locust Valley High School
High school district
Locust Valley

School information is provided by the MLS. Confirm attendance eligibility with the school district.

Recent activity

  1. Listing updated from MLS
  2. MLS status changed
  3. First seen on this site

Location

Oyster Bay · Nassau County, NY 11545Show interactive map
5 Carol Lane

Oyster Bay · Nassau County, NY 11545

Google Maps directions

Estimate monthly payment

Loan detailsFixed-rate, fully amortizing loan. Edit the assumptions below; no market rate is supplied.
Property expenses (USD)
MLS amounts are prefilled when available and can be edited. Confirm what fees include. Unknown fee frequencies cannot be converted automatically.Property expenses: MLS values where available; missing values stay blank.

Estimated monthly principal & interest—

Monthly property taxNot provided

Monthly association / maintenance feesNot provided

Estimated monthly total of entered costs—

Excludes insurance, mortgage insurance, special assessments and lender fees. MLS taxes may reflect abatements or exemptions and can change.

Listing data is supplied by the MLS and may change without notice.