Baltimore County cut the ribbon Wednesday on a new $166 million Lansdowne High School, a 318,461-square-foot campus with capacity for 1,759 students that finally replaces a 60-year-old building parents spent nearly a decade fighting to tear down. The new school sits more than 100,000 square feet larger than its predecessor and includes a two-story physical education and fine arts wing along with a central commons area.
A Decade-Long Fight for a New Building, Not a Patch Job
The push for a new Lansdowne High School dates back to 2016, when a teacher first brought the case for a full replacement to the Baltimore County school board, according to WMAR 2 News Baltimore. County officials had budgeted roughly $30 million in 2017 to renovate the existing building and add air conditioning, but community advocates rejected that plan and demanded a complete rebuild instead, as reported by CBS News Baltimore. The original 1963 structure had aging infrastructure and was inaccessible.
Allison Seymour said the advocacy effort ultimately drew in teachers, students, parents, alumni, community members, elected leaders and advocates, per the same WMAR report. Jane Lichter said new school facilities create learning environments better suited to current and future student and educator needs. Ground broke on the replacement campus on October 4, 2022, when the project was estimated at $156 million before final construction costs climbed to $166 million.
Design Details and What's Still Unfinished
GWWO Architects designed the new campus and Whiting-Turner served as builder, with the finished school featuring three three-story classroom wings alongside the fine arts and physical education wing, according to GWWO Architects. The project is targeted for LEED Silver certification. Site work around the campus is not entirely finished, the station's report notes, and new track and field facilities are being built on the site of the old Lansdowne High School, with those athletic facilities expected to be ready for next year's fall athletics season.
Student Lộc Huynh said the new school offers new classes, teachers and friends, per the same WMAR account. The new building has capacity for more than 300 additional students beyond what the old campus could hold. State funding covered a major portion of the replacement cost, including $95.5 million approved through Maryland's Built to Learn Act program and financed through Maryland Stadium Authority special revenue bonds, according to Baltimore County Government budget records.
Leadership Turnover Across a Multi-Year Build
Baltimore County Public Schools Superintendent Dr. William Heiser and Baltimore County Executive Katherine Klausmeier officially led Wednesday's ribbon-cutting ceremony, per a Baltimore County Public Schools release. The project stretched across multiple years, from community pressure to completion.
Part of a Countywide Wave of School Rebuilds
Lansdowne's opening is part of a broader pattern of Baltimore County school construction projects designed to expand capacity by several hundred students at a time. A new Dulaney High School in Timonium broke ground on November 19, 2025, at a cost of $298 million, expanding that school's state-rated capacity from 1,859 to 2,019 seats when it's expected to open in 2029. Towson High School is slated for a major renovation and addition expected to open by August 2030.
The replacement Deer Park Elementary School in Owings Mills also opened in August, expanding capacity from 431 to 710 seats after replacing a 1970 structure, per county planning documents.
Facilities Improve as Other District Challenges Persist
Baltimore County Public Schools is the nation's 22nd-largest school system. The new Lansdowne building resolves long-standing physical infrastructure grievances, but it arrives as the district also grapples with a bus driver shortage that left the county short about 50 drivers as classes began on August 31, 2026, Hoodline previously reported.
The ribbon-cutting marks a milestone a decade in the making for a community that refused to settle for a patched-up building.
