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MLS ID KEY1041850Last updated Sep 18, 2026

Single Family

91 Fernwood Lane

Active · North Hempstead · Nassau County, NY 11576

Bedrooms
4 Beds
Bathrooms
6 Baths
Year built
2027
Est. monthly taxes
$757.17
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About this home

Perched high above Hempstead Harbor, this exceptional homesite offers sweeping water views and an opportunity to bring a striking architectural vision to life. • Designed by acclaimed Narofsky Architecture, the proposed residence responds thoughtfully to the dramatic hillside setting. A steel pier foundation allows the home to engage with the natural topography while preserving the surrounding landscape, creating a sense of lightness above the terrain and maximizing its elevated vantage point. • Expansive green roof terraces extend the living experience outdoors, offering remarkable spaces to take in the harbor views while integrating the architecture into its natural surroundings. • Already approved by the Village of Flower Hill Architectural Review Committee, the design provides a significant head start toward construction while allowing the future owner to further refine the residence to suit their lifestyle and vision. • A rare opportunity to create an architecturally significant home in one of the North Shore’s most distinctive settings. • NOTE: Current construction estimates are approximately $1.6M–$2M, creating the potential for an estimated all-in investment of approximately $2.8M–$3.2M, including the land and construction, subject to final specifications, site conditions, contractor pricing, permits, fees, and other development costs.

Listing snapshot

Days on site
59 days
Listed on MLS
Aug 22, 2026
Full baths
5
Half baths
1
Annual property tax (MLS)
$9,086
Tax year
2025
Area source (MLS)
Plans
Listing brokerage
Serhant East End LLC
MLS ID
KEY1041850
Last updated
Sep 18, 2026

General features

Property type
Single Family
Property subtype
Single Family Residence
Year built
2027
Garage
Yes
Garage spaces
2
Parking
Garage
Water source
Public
Sewer
Cesspool
Utilities
Electricity Connected, Natural Gas Available

Interior features

Heating
ENERGY STAR Qualified Equipment, Other
Cooling
Central Air
Interior
Other, Primary Bathroom
Appliances
ENERGY STAR Qualified Appliances

Exterior features

Architectural style
Modern
Construction materials
Energy Star, Other
Private pool
No

Schools (MLS)

Elementary school
Harbor Hill School
Elementary school district
Roslyn
Middle school
Roslyn Middle School
Middle school district
Roslyn
High school
Roslyn High School
High school district
Roslyn

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

Recent activity

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

Location

North Hempstead · Nassau County, NY 11576Show interactive map
91 Fernwood Lane

North Hempstead · Nassau County, NY 11576

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.