378 MacArthur Boulevard

Hauppauge NY 11788

2735 sq. ft.

27007 sq. ft.

Single-Family

Last sold for $750,000

John Cornell, last sold this property on 01 July 2026 after 153 days on market.

Overview

HAUPPAUGE – Spacious Expanded Cape on Over Half an Acre Welcome to your new home! This warm and inviting expanded cape offers 4 bedrooms, 3 full baths, and sits beautifully on a .62-acre flat, usable lot in the heart of Hauppauge. Step into the cozy living room, featuring a wood-burning fireplace perfect for relaxing evenings. The enormous den with vaulted ceilings creates an airy, open atmosphere ideal for entertaining or gatherings. The master bedroom suite provides a peaceful retreat, while the second floor features two generously sized bedrooms and a full bath—perfect for guests or members. You’ll love the abundance of closet space throughout this home. The finished basement offers four spacious rooms with a separate outside entrance—ideal for a home office, gym, recreation area, or guest quarters. Enjoy the outdoors on your large, level property, complete with a circle driveway offering plenty of off-street parking, plus a detached 2-car garage. This home truly has it all—space, comfort, and endless possibilities both inside and out.

Features

4 bedrooms

3 bathrooms

2 carspaces

2 garage spaces

2735 sq. ft. floor area

27007 sq. ft. lot size

Single-Family

Estimated Value

Based on this property and similar 4 bedroom single-family properties sold in Hauppauge over the last 12 months, the estimated median property value of 378 MacArthur Boulevard is $795k.

Median value

$795k

Estimated value range

$570k - $1.23m

Median days on market

Estimated value trend

increase over the last 12 months

Average days on market is based on recent, comparable sales in Hauppauge. It is only an indication of the time a property is actively listed and should not be relied upon as an accurate representation of how soon a property will be sold.

Property history for 378 MacArthur Boulevard

2026

Sold

$750,000

01 Jul 2026 by John Cornell, of HomeSmart Dynamic Realty

Happy sellers in Hauppauge

We have insufficient information to provide an overview of customer satisfaction for Hauppauge. Viewing the agent profiles, reviews and sales for Hauppauge can provide insights for this location.