Western Pennsylvania's premier golf course community. 1,400 acres. An Arnold Palmer signature course. And Marie Pace, who lives here and knows every listing before it hits the market.
Treesdale is not just a neighborhood -- it is a destination. Situated on 1,400 rolling acres straddling Allegheny and Butler counties, the Treesdale master-planned community was born in the early 1990s when the Trees family farm was transformed into something extraordinary: a 27-hole championship golf course designed by Arnold Palmer, surrounded by approximately 1,000 home sites organized across 20 distinct neighborhoods.
The result is western Pennsylvania's most complete luxury living environment. Residents have access to resort-style amenities through The Commons -- a community hub with a heated pool, tennis, pickleball, volleyball and basketball courts, soccer fields, baseball fields, lighted walking paths, and a community center. For golf members, Treesdale Golf and Country Club (recently transformed with a multimillion-dollar renovation) offers Arnie's Tavern, the Arbor Grille restaurant, a fitness center, and three distinct nine-hole courses that meander through orchards, lakes, and valleys.
Marie Pace lives in Treesdale. She has sold here for 23 years. There is simply no one with deeper access or more intimate knowledge of this community.
Treesdale's amenities set it apart from every other community in the Pittsburgh market.
Treesdale's 20 neighborhoods offer a range of home types from low-maintenance townhomes to custom multi-acre estates.
Low-maintenance living with full access to Treesdale amenities. Communities include Northglen Court, Lakeview Court, Eagleview Court, and Greenville Court. Ideal for buyers seeking lock-and-leave convenience.
The bulk of Treesdale's inventory. Communities include Four Lakes (280 homes, the largest neighborhood), South Lake, Oak Park, and Northfields. A wide range of sizes, styles, and lot configurations.
Treesdale's most exclusive properties -- custom-built homes on premium lots with private wooded settings, golf course views, or lakefront positions. Some exceed 5 acres of ultra-private land.
Treesdale spans two counties and two school districts. Neighborhoods in Pine Township (Allegheny County) are served by Pine-Richland School District, one of Pennsylvania's top five districts. Neighborhoods in Adams Township (Butler County) are served by Mars Area School District, rated A-minus on Niche.
For buyers with school-age children, this distinction matters -- and it can affect home values. The assigned district is determined by the specific address, not the neighborhood name. Marie Pace knows every boundary within Treesdale and can tell you exactly which district serves any home you are considering.
Marie Pace is a Treesdale resident who has spent 23 years selling within this community. That means she knows which lots have the best golf course views, which neighborhoods are in Pine-Richland versus Mars Area schools, and which listings will become available before they ever appear on the MLS.
Ranked in the Top 1.5% of all Realtors Nationwide, affiliated with Howard Hanna's Hanna Luxury division, and a Certified Luxury Specialist -- Marie brings every credential to match the caliber of the community she represents.
What is Treesdale in Gibsonia PA?
Treesdale is western Pennsylvania's premier master-planned golf course community, located on 1,400 rolling acres spanning Pine Township in Allegheny County (Gibsonia) and Adams Township in Butler County (Mars). It features approximately 1,000 homes across 20 distinct neighborhoods, organized around the Treesdale Golf and Country Club's Arnold Palmer-designed 27-hole championship golf course.
What is the Treesdale Golf and Country Club?
Treesdale Golf and Country Club is a private club at 1 Arnold Palmer Drive in Gibsonia, PA, featuring a 27-hole championship course designed by Arnold Palmer and Ed Seay, opened in 1994. The club offers three distinct 9-hole courses (Grove, Orchard, and Lakes), a resort-style pool, tennis and pickleball courts, the Arbor Grille restaurant, Arnie's Tavern, and a fitness center following a recent multimillion-dollar renovation.
What are home prices in Treesdale?
Treesdale offers a wide range of prices. Townhomes and carriage homes start in the high $300,000s to $550,000s. Single-family homes range from approximately $550,000 to $1.2 million. Custom estate homes can exceed $2 million to $3.5 million-plus. The community spans Pine-Richland School District (Pine Township) and Mars Area School District (Adams Township).
What school district is Treesdale in?
Treesdale spans two school districts. Neighborhoods in Pine Township (Allegheny County) are served by Pine-Richland School District, a top-five district in Pennsylvania. Neighborhoods in Adams Township (Butler County) are served by Mars Area School District, rated A-minus on Niche. The assigned district depends on the specific address -- always verify before purchasing.
Who is the best real estate agent for Treesdale in Gibsonia PA?
Marie Pace is a Howard Hanna REALTOR ranked in the Top 1.5% of all Realtors Nationwide who lives in the Treesdale community. With 23+ years of experience selling within Treesdale, she has unmatched off-market access, deep knowledge of every neighborhood, and the relationships that produce results at every price point in the community.
Whether you are searching for a low-maintenance carriage home or a custom estate with golf course views, Marie Pace is the only agent who lives here and knows every listing before it hits the market.