4009 Trillium Way

Off Market

4009 Trillium Way

Chester County PA 19425

5658 sq. ft.

20935 sq. ft.

Single-Family

Last sold for $1,125,000

Anna Abbatemarco, last sold this property on 15 May 2026 after 56 days on market.

Overview

Tucked away on a quiet cul-de-sac in the sought-after Summit neighborhood of Byers Station, this rarely available 5-bedroom brick-front colonial offers exceptional natural light, beautiful wooded views, and over-the-top indoor and outdoor living spaces. A charming covered front porch welcomes you into a bright foyer with hardwood floors that flow throughout the main level. The home opens to a stunning two-story family room featuring a dramatic wall of windows and a floor-to-ceiling stone fireplace, creating a light-filled space that brings the outdoors in. The spacious eat-in kitchen is designed for gathering, with granite countertops, stainless energy-efficient appliances, gas cooking, double wall ovens, pantry storage, and a large center island with seating. The open layout flows seamlessly into the dining and family rooms, making entertaining effortless. Two sets of doors lead to an expansive rear deck that spans the entire width of the home, overlooking peaceful wooded views. A screened-in gazebo creates a private outdoor retreat—perfect for morning coffee or evening gatherings. A main level bedroom suite with walk-in closet is ideal for guests or generational living. The main level also includes a sunroom with dual fireplace, private home office, convenient laundry room and powder room. Upstairs, a split staircase leads to a luxurious Primary Suite with its own gas fireplace, seating area, walk-in closet, and spacious bath with dual sinks and a large walk-in shower. Three additional bedrooms with generous closet space complete the upper level, including one with direct access to the hall bath. The finished walkout basement adds even more living space with a recreation area, sitting room, and included pool table. Sliding doors lead to a shaded patio featuring a 9-person hot tub, perfect for relaxing after a long day. Additional highlights include a three-car garage with interior access, skylights, ceiling fans throughout, and a recently replaced second-floor A/C unit. Residents enjoy the outstanding amenities of Byers Station, including two pools, two fitness centers, tennis and pickleball courts, basketball courts, beach volleyball, and miles of walking trails, all conveniently located near shopping, dining, parks, and Marsh Creek Lake. Attend an Open House or schedule a private tour today!

Features

5 bedrooms

5 bathrooms

8 carspaces

3 garage spaces

5658 sq. ft. floor area

20935 sq. ft. lot size

Single-Family

Estimated Value

Based on this property and similar 5 bedroom single-family properties sold in Chester County over the last 12 months, the estimated median property value of 4009 Trillium Way is $1.13m.

Median value

$1.13m

Estimated value range

$750k - $3.05m

Median days on market

Estimated value trend

12%

increase over the last 12 months

Average days on market is based on recent, comparable sales in Chester County. 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 4009 Trillium Way

2026

Sold

$1,125,000

15 May 2026 by Anna Abbatemarco

2019

Sold

$714,900

22 Jul 2019 by Theresa Pammer, of The Davidson Group

Happy sellers in Chester County

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

Local market activity for 5 bedroom single-family properties in Chester County

In the last 12 months, 20 five-bedroom single-family properties similar to 4009 Trillium Way, have been sold.

This represents a 13% increase in five-bedroom single-family properties sales when compared to the previous 12 months.

Sold

For Sale

Interested in selling?

People are reaching out to these agents in Chester County for a market analysis.

Kathleen Gagnon

at Coldwell Banker Realty

4.9

(53 reviews)

Get a market analysis

Teresa Horesta

at REMAX Action Associates | Exton

(18 reviews)

Get a market analysis

Jackie Cunningham-Hill

at BHHS Fox & Roach Wayne-Devon

(8 reviews)

Get a market analysis

Dominick Fantanarosa

at REMAX Action Associates | Exton

(58 reviews)

Get a market analysis

Nearby agents

Compare and contact these top performing agents who’ve delivered exception customer service for their clients in Chester County

Kathleen Gagnon

Sellers who recommend Kathleen Gagnon have praised them for being local expert, reliable, supportive, clear communication, great negotiation, responsive, and well-connected

4.9 (53 reviews)
2 Reviews in Chester County
6 Sales in Chester County

View profile

Teresa Horesta

Sellers who recommend Teresa Horesta have praised them for being local expert, responsive, clear communication, and dedicated

5 (18 reviews)
2 Reviews in Chester County
4 Sales in Chester County

View profile

Jackie Cunningham-Hill

Jackie Cunningham-Hill is a recommended agent for Chester County. They have 2 local sales and collected 1 local review across the last 12 months.

5 (8 reviews)
1 Review in Chester County
2 Sales in Chester County

View profile

Dominick Fantanarosa

Sellers who recommend Dominick Fantanarosa have praised them for being local expert, responsive, clear communication, detail-oriented, honest, patient, and stress-free process