Ask a longtime Main Liner where the Main Line actually begins, and many will point to Merion. Just across City Avenue from Philadelphia, Merion and its close neighbor St. Davids anchor the eastern end of this storied corridor of Pennsylvania suburbs. Both communities offer the wooded lots, architectural pedigree, and quiet prestige the Main Line is known for, but each has its own personality, price texture, and daily rhythm. For buyers weighing a move from the city or comparing towns farther out on the Paoli/Thorndale line, understanding what sets Merion and St. Davids apart is a useful place to start.
Where Merion and St. Davids Sit on the Main Line
Merion, technically Merion Station, sits in Lower Merion Township immediately west of Philadelphia’s Overbrook neighborhood. It is one of the most accessible Main Line communities to Center City, whether by car along City Avenue and Lancaster Avenue or by SEPTA’s Cynwyd or Paoli/Thorndale rail lines. St. Davids lies several miles farther west, in Radnor Township, bordering Villanova and Wayne. It trades a few minutes of extra commute time for larger, more secluded lots and a quieter, more rural feel.
Housing Stock and Architecture
Merion’s housing stock reflects its early-20th-century development as a streetcar and rail suburb: stone Colonial Revivals, Tudor-style homes, and grand shingle-style houses on lots that, while generous by city standards, are typically more modest in size than what buyers find farther west. Many homes date to the 1900s through the 1930s, with a smaller supply of newer construction filling in as older properties are renovated or replaced.
St. Davids, by contrast, tends toward larger parcels, some approaching or exceeding an acre, with homes ranging from stone farmhouses and Colonial Revivals to more recently built estate homes. Its proximity to Villanova University and the wooded terrain along the Radnor Trail give the area a more secluded, campus-adjacent feel than Merion’s denser streetscape.
Merion’s Distinct Character
Merion is closely associated with the Barnes Foundation’s original home and with Merion Golf Club, host to multiple U.S. Opens, both of which contribute to the area’s cultural cachet. The commercial center along Montgomery Avenue offers a handful of shops and restaurants, but most residents look to nearby Ardmore, Bala Cynwyd, or Center City for dining and services. Because Merion borders Philadelphia directly, it appeals strongly to buyers who want Main Line schools and a suburban lot without a long commute.
St. Davids’ Distinct Character
St. Davids benefits from Villanova University next door, which brings a walkable, tree-canopied academic atmosphere, cultural programming, and access to the university’s athletic and performing arts events. The Radnor Trail, a paved path built along a former rail bed, runs through the area and is popular with runners and cyclists. Wayne’s shopping and dining district is a short drive away, giving St. Davids residents easy access to a fuller range of amenities than Merion’s more residential core offers directly.
Schools
Merion falls within the Lower Merion School District, consistently ranked among Pennsylvania’s strongest public districts and a significant draw for families relocating to the area. St. Davids is served by Radnor Township School District, also highly regarded, with Radnor High School drawing particular praise. Both townships have historically supported home values in part because of school district reputation, something buyers evaluating long-term resale should factor in alongside lot size and architectural condition.
Getting Around and Commuting
Merion offers some of the shortest commute times to Center City on the Main Line, with SEPTA rail service and quick access to I-76 and City Avenue. St. Davids’ train station sits on the Paoli/Thorndale Line, with a commute to Suburban Station typically running a bit longer than from Merion, but still well within a reasonable daily range. For buyers who work from home part of the week or prioritize acreage and privacy over shaving minutes off a commute, St. Davids’ trade-off tends to make sense; for those who want in-and-out access to the city, Merion has the edge.
Which Town Fits Your Search
Buyers drawn to walkable, historically dense streetscapes with strong ties to Philadelphia often gravitate toward Merion. Those who want a more rural, wooded setting with larger lots, and who don’t mind a slightly longer rail commute, tend to prefer St. Davids. Both towns reward working with an agent who knows the specific streets, flood-prone low points, and older infrastructure quirks that vary block by block on the Main Line — general Main Line reputation alone doesn’t tell the whole story for any single property.
Frequently asked questions
Is Merion or St. Davids more expensive?
Pricing varies significantly by specific street, lot size, and home condition in both towns, and current figures shift with the market. In general, larger estate parcels in St. Davids can command premium prices, while Merion’s proximity to the city supports strong values on smaller lots. James can walk you through recent comparable sales in either town to give you an accurate, current picture.
Are Merion and St. Davids good for buyers without children?
Yes. While school district quality is a major draw for families, both towns also appeal to buyers who value walkability, cultural amenities, and quieter, tree-lined settings close to Philadelphia, regardless of whether schools factor into their decision.
How far is St. Davids from Philadelphia International Airport?
St. Davids is roughly a 25 to 35 minute drive to the airport depending on traffic, generally comparable to or slightly shorter than from towns farther west on the Main Line, and Merion’s location closer to the city typically shortens that drive further.
Considering a move to Merion, St. Davids, or another Main Line community? James Kennedy specializes in luxury real estate throughout Philadelphia and South Jersey and can help you compare towns, tour homes, and build a search tailored to what matters most to you. Call James at 215-267-8479 or email jameskennedy@unlockedteam.com to get started.









