Back 11 Marlo Lane
Off Market

11 Marlo Lane

Hauppauge NY 11788

5
2
2
2416 sq. ft.
16553 sq. ft.
Duplex
Last sold for $865,000
Bryan KarpBryan Karp, last sold this property on 20 April 2026 after 95 days on market.

Overview

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.

Features

5 bedrooms
2 bathrooms
2 carspaces
2 garage spaces
2416 sq. ft. floor area
16553 sq. ft. lot size
Duplex

Estimated Value

We need at least 3 similar 5 bedroom duplexes sold in Hauppauge over the last 12 months.

Property history for 11 Marlo Lane

2026
Sold
$865,000
20 Apr 2026 by Bryan Karp, of Coldwell Banker American Homes
2020
Rented
Undisclosed
21 May 2020 by Coldwell Banker American Homes

Happy sellers in Hauppauge

100%
100% of sellers in Hauppauge reported that their sale price either exceeded or met their price expectations.

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Local market activity for 5 bedroom duplexes in Hauppauge

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