An asbestos boomtown that buried itself, then dug itself out. The 1928 movie palace still runs first-run films. Forest & Main is on Butler Avenue. Wissahickon schools. The borough that proved you can have a walkable downtown in suburbia and a top-fifteen school district inside the same one square mile.
For most of the 20th century, the world's largest asbestos manufacturer was the Keasbey & Mattison Company of Ambler, Pennsylvania. Most of the borough's housing stock and infrastructure was built on the back of that single company. So was the legacy contamination that took fifty years to clean up.
Henry Keasbey and Dr. Richard Mattison founded their chemistry partnership in 1873. By 1881 they were producing asbestos products at a small Ambler factory. By 1900 the operation was the largest of its kind on Earth — Mattison personally owned much of the borough, including the dramatic chateau-style mansion "Lindenwold" that still stands at the borough's eastern edge. He developed the residential streets around the factory for his workers. Most of Ambler's pre-war housing stock was Keasbey & Mattison company housing.
The asbestos industry collapsed in the 1970s as the health consequences became undeniable. The factory closed. So did Lee Tire and Rubber, the borough's other major employer. The "White Mountains" — enormous piles of asbestos waste from the factory's century of operation — became the borough's most defining negative landmark. Cleanup took until the 2010s. The mountains are now capped, vegetated, and hidden under what is functionally a park.
Ambler started its turnaround in the late 1990s, anchored by the rescue of the Ambler Theater. The 1928 movie palace at 108 East Butler Avenue was about to be demolished in 1997 when a community foundation acquired it and restored it as a nonprofit independent cinema. By 2005 it was running first-run films, classics, and a lecture series — anchoring Butler Avenue's revival in the same way the Colonial Theatre had anchored Phoenixville's.
The restaurants and breweries followed. Forest & Main Brewing opened in 2010. Bridget's Steakhouse became a destination. Madeleine's Wine, From the Boot, Wine & Spirits, the Lucky Cat, the Trax cafe (closed 2024 but legendary). By 2020 Butler Avenue was one of the most-asked-about small-town downtowns in the region, the borough's housing market had nearly tripled in a decade, and the Wissahickon School District had become one of the most-requested catchments in MontCo.
Five blocks of restaurants, the Ambler Theater, From the Boot, Forest & Main, Bridget's, the Lucky Cat. Walkable, alive, and rebuilt year-by-year for two decades.
1928 movie palace, restored 1997, runs first-run indies, classics, foreign films. The borough's beating cultural heart and the institutional anchor of the renaissance.
Wissahickon School District's elementary feeders cover Ambler Borough plus parts of Whitpain and Lower Gwynedd. Top-fifteen in PA. The reason most family buyers come.
Opened 2010 as one of PA's first sour-and-saison-focused breweries. National-press regulars, a real beer scene that draws visitors from Philadelphia. Plus Forest & Main inspired the next wave of Ambler restaurants.
Ambler Music Festival runs every September on Butler Avenue. Twenty-plus bands, food vendors, the kind of weekend that pulls Philadelphia visitors out. Plus the Restaurant Week in spring.
Dr. Mattison's 1882 chateau-style mansion at the eastern edge of the borough is a local landmark and a working private residence. The borough's cultural memory of its Keasbey & Mattison roots is more visible here than most ex-industrial towns.
Original 1880s–1920s singles, often built as Keasbey & Mattison company housing for engineers and managers. Inside the borough's residential streets near Butler.
Original 1880s–1920s singles, often built as Keasbey & Mattison company housing for engineers and managers. Inside the borough's residential streets near Butler.
Smaller-scale company housing built for skilled workers. Concentrated north and east of Butler Avenue. The starter-couple price point inside the catchment.
Detached singles in the surrounding townships. Larger lots, less walkable, same Wissahickon school district depending on exact address.
Active developments on the borough's edges and in adjacent Upper Dublin. Three-story builds with garages and modern layouts.
Ambler's borough housing is genuinely scarce. Restored Victorians on Highland or Spring Garden often pend within a week. Wissahickon catchment is the variable to verify before offering.
Tell us what you're looking for — borough Victorian, twin, township single, or new townhome — and we'll route you to what's worth seeing.
— Prosperity Real Estate & Investment Services