Recently Listed Open House 1/18 11am - 1pm
11 Marlo Lane
Hauppauge, NY, 11788 $ 799,999
Bedrooms5 Baths2.0 Sq 2,416 Monthly Estimate*
$ 4,926
for $799,999 with 5 bedrooms and 2 full baths. This 2,416 square foot home was built in 1966 on a lot size of 0.38.
Rare opportunity to own a legal two-family duplex in the Hauppauge School District, a property type that is extremely limited and seldom available. This approximately 2,416 sq ft mid-block, cul-de-sac duplex features an expanded oversized blacktop driveway providing ample off-street parking and two separate private entrances. The first-floor unit (approx. 1,216 sq ft) offers three large bedrooms, hardwood floors throughout, living room, dining room, a chef’s kitchen with white cabinets, white appliances, center island, and extensive cabinet and counter space, a hallway bath with tub/shower and white vanity, plus access to a full basement that is partially finished with tile flooring, an additional full bathroom with a stand-up shower, and a separate outside entrance. The second-floor unit (approx. 1,200 sq ft) features hardwood floors throughout, fresh paint, large bedrooms with ceiling fans, abundant closet space, formal living and dining rooms, an updated spa-like hallway bath with glass tub and shower, and a chef’s kitchen with white cabinets, tile backsplash, and ample cabinet and counter space, along with custom molding throughout. The roof was replaced approximately five years ago, the property is heated by one oil-fired boiler, and the landlord currently pays heat, water, and yard maintenance. Both units include separate outdoor patio space, each unit has a portion of a garage bay and access to an attached storage shed. Tenants are in place through July 1 with rents well below market at $2,400/month for the first-floor unit and $2,300/month for the second-floor unit, tenants pay electric, presenting a clear value-add opportunity with strong cash flow upside. Calling all investors and long-term buy-and-hold enthusiasts seeking a rare income-producing asset.
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Open House
1/18/2026 11:00 AM - 1:00 PM
11 Marlo Lane Hauppauge, NY
* Some states or local ordinances may prohibit Open Houses at this time, please confirm with your Weichert agent or local rep to confirm
FeaturesInteriorInterior Amenities First Floor Bedroom First Floor Full Bath Ceiling Fan(s) Chefs Kitchen Crown Molding Eat-in Kitchen Formal Dining High Ceilings Recessed Lighting Washer/Dryer Hookup
Basement Full
Flooring Carpet Ceramic Tile Hardwood
Basement Features Full
Basement (Y/N) Y
Total Bedrooms 5
Total Baths 2
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GeneralSewer Cesspool
Heating Oil
Cooling None
Utilities Cable Available Electricity Available Phone Available Water Available
Garage Spaces 2
Construction Materials Frame
Year Built 1966
Property Subtype Duplex
Tax Year 2025
Parcel Number 0500-054-00-01-00-047-000
County Suffolk County
Property Type Residential Income
Garage Y/N Y
Full Baths 2
High School Hauppauge High School
City Islip
Senior Community Y/N N
High School District Hauppauge
Number Of Units Total 2
Carport Y/N N
Elementary School Bretton Woods Elementary School
Property Attached Y/N N
Tax Annual Amount 14418.25
Showing Instructions Call Showingtime
Middle/Junior High School Hauppauge Middle School
Additional Parcels Y/N N
Building Area Units Square Feet
Standard Status Active
Middle/Junior School District Hauppauge
Elementary School District Hauppauge
Tax Assessed Value 56800
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ExteriorParking Features Driveway Garage Driveway Garage
Water Source Public
Spa N
Building Area Total 2416
Waterfront Y/N N
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* Excluded FeaturesList ByBryan J. Karp CBRListing Agent
Coldwell Banker American HomesBroker
Affordability Calculator
- Monthly Principal & Interest
- $4,926
- Monthly Property Taxes
- $1,202
- Monthly Home Insurance
- --
Default based on a 30-year fixed rate of 6.25% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
Learn more about how to save NearbyMulti-family listings in Hauppauge, NY
Average List Price $799,999
Percent of Sale Price 0%
About Hauppauge, NY 16,780 Population
1% Since 2002
$ 104,791 Median Income
44.05 Median Age
33% Households with Children
Trends Information provided by ATTOM Data Solutions.
4101109 Elementary School
4099375 Middle School
Hauppauge High School High School
Pricing History| Date | Price | Price Change | Description |
|---|
| 1/14/2026 | $799,999 | | Listed Price |