Listed by Matthew Gillespie of COLDWELL BANKER REALTY
Tucked at the end of a quiet Collier Township street on just over an acre of private, wooded ground, this custom stone-front ranch delivers true one-level living plus a walk-out lower level built for entertaining. A circular drive and wraparound covered porch set the tone before you step through the arched wood door into a wide tiled foyer. The open main level is finished the way custom homes should be - crown molding throughout, and a great room anchored by a gas fireplace framed in arched built-ins and a wall of windows overlooking the trees. The kitchen is the working heart of the plan: full-height glazed cabinetry, stone counters, stainless appliances with gas cooking, tile backsplash, a prep island with second sink, and a peninsula bar seating four. The adjoining dining area opens through sliders to the covered rear patio. The owner's suite sits in its own wing with a vaulted ceiling, walk-in closet with built-in shelving, and a spa bath with double stone vanity, corner soaking tub, and glass shower. Two other main-level bedrooms, full hall bath, and a generous first-floor laundry off the oversized two-car garage complete the main floor. The finished walk-out lower level is the showstopper - a custom wet bar seating six, a second gas fireplace, an expansive gathering area, a full bath, and a private bonus room that works as a home gym, office, or guest quarters. Its own exterior entry makes hosting effortless, and the space nearly doubles the home's living area. Outside, the covered patio with ceiling fans and outdoor speakers overlooks manicured landscaped beds and a mature tree line - total privacy. The full 1.01-acre parcel includes the wooded strip to the right of the home. Minutes to I-79 and the Parkway West, Robinson Town Centre, and roughly 15 minutes to downtown Pittsburgh, with Settler's Cabin Park and the Montour Trail close by. Chartiers Valley School District. Space, privacy, and quality - all on one floor!

Listing Tools

Property Details of 4 Sunnyside Avenue, Carnegie

Property Details

Interior Features

Community

Map Location

"Based on information submitted to West Penn MLS as of November 6, 2026 10:12 AM EST. All data is deemed reliable but is not guaranteed accurate by the MLS. All information should be independently reviewed and verified for accuracy. IDX information is provided exclusively for consumers’ personal, noncommercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing."

Hi there! How can we help you?

Contact us using the form below or give us a call.

Send Us A Message:

I agree to receive marketing and customer service calls and text messages from Howard Hanna | Jody Sunseri . To opt out, you can reply 'stop' at any time or click the unsubscribe link in the emails. Consent is not a condition of purchase. Msg/data rates may apply. Msg frequency varies. Privacy Policy.

Do not fill in this field:

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Hi there! How can we help you?

Contact us using the form below or give us a call.

Send Us A Message:

Do not fill in this field:

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Hi there! How can we help you?

Contact us using the form below or give us a call.

Send Us A Message:

Do not fill in this field:

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Do not fill in this field:

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Do not fill in this field:

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Do not fill in this field:

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

$

Do not fill in this field:

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.