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MLS ID KEY1034836Last updated Sep 2, 2026

Single Family

20 Cornwall Lane

Pending · Oyster Bay · Nassau County, NY 11801

Bedrooms
4 Beds
Bathrooms
3 Baths
Year built
1951
Est. monthly taxes
$851.59
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About this home

Introducing this spacious, expanded 4-bedroom, 3-bathroom Cape Cod residence with 1,600 sq ft of comfortable living space in the heart of Nassau County. Set on a generous 7,616 sq ft lot featuring a beautifully paved front walk, attached 1-car garage, and private driveway, this home seamlessly blends classic charm with exceptional space and versatility. Step through the front entryway into a bright main living area complete with hardwood floors and recessed lighting. The adjacent formal dining room offers plenty of space for entertaining and family meals. The kitchen features abundant cabinetry, a modern tile backsplash, stainless steel and white appliances (dishwasher, refrigerator, microwave, oven), and direct garden views with access to the outdoor living area. With 4 spacious bedrooms distributed across levels for ideal privacy, accompanied by 3 full bathrooms—including a main-floor bath and an updated lower-level/primary bath setup. The expansive, fully finished basement adds significant secondary living area, including a recreation/family room, dedicated laundry area with washer and dryer, additional full bath, and abundant room for storage or a home gym setup. Step out onto the expansive rear deck featuring built-in outdoor dining space, a gazebo/screened lounge area, a manicured green lawn, storage shed, and full fencing for privacy. Equipped with oil hot water heating, wall/window AC units, private driveway parking, and public sewer/water utilities. Zoned for the Hicksville Union Free School District. Located close to local shopping, parks, and commuter options. Don't miss the chance to tour this wonderful Hicksville property!

Listing snapshot

Days on site
51 days
Listed on MLS
Aug 11, 2026
Full baths
3
Half baths
0
Annual property tax (MLS)
$10,219.1
Tax year
2024
Area source (MLS)
Public Records
Listing brokerage
JAGGI Real Estate
MLS ID
KEY1034836
Last updated
Sep 2, 2026

General features

Property type
Single Family
Property subtype
Single Family Residence
Year built
1951
Garage
Yes
Garage spaces
1
Parking
Attached, Driveway, Private
Water source
Public
Sewer
Public Sewer
Utilities
See Remarks

Interior features

Basement
Finished, Full
Heating
Hot Water, Oil
Cooling
Wall/Window Unit(s)
Interior
Eat-in Kitchen, Formal Dining
Appliances
Dishwasher, Dryer, Microwave, Refrigerator, Washer
Flooring
Hardwood
Fireplace
No

Exterior features

Architectural style
Cape Cod
Construction materials
Frame, Vinyl Siding
Private pool
No

Schools (MLS)

Elementary school
Old Country Road School
Elementary school district
Hicksville
Middle school
Hicksville Middle School
Middle school district
Hicksville
High school
Hicksville High School
High school district
Hicksville

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

Recent activity

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

Location

Oyster Bay · Nassau County, NY 11801Show interactive map
20 Cornwall Lane

Oyster Bay · Nassau County, NY 11801

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.