Chester County · Overview

    Chesterbrook, PA — Complete Town Overview

    Location & jurisdiction

    Chesterbrook sits within Tredyffrin Township in Chester County, Pennsylvania. ZIP code(s): 19087. Buyers should verify parcel-specific jurisdiction (township vs borough, school attendance zone) because Chesterbrook boundaries can span multiple municipalities.

    Population & housing character

    Population: ~4,600 (US Census ACS). Median home value range: $540K–$675K (Chesco assessor + ACS) (per Census ACS and the Chester County Board of Assessment).

    Commute & connectivity

    Chesterbrook residents access: US-202 access at Devon, PA Turnpike KoP exit 5 min, SEPTA Paoli/Thorndale Line (Paoli & Berwyn stations 4 mi).

    Local economy

    Major employers in or near Chesterbrook: CertainTeed HQ, Vanguard (adjacent Malvern), Shire/Takeda campus, SEI Investments (adjacent Oaks). Primary commercial districts: Chesterbrook Corporate Center, Wilson Farm Park corridor.

    Green space

    Notable parks and open space: Wilson Farm Park, Valley Forge National Historical Park (adjacent).

    Live listings (partner sites)

    For real-time inventory, cross-reference:

    Chesterbrook — Overview — FAQs

    Chesterbrook is in Chester County, Pennsylvania — Tredyffrin Township municipality.

    Chesterbrook's primary ZIP code is 19087.

    Combined county + municipal + school district millage produces an effective property tax rate of roughly 1.6%–2.0%. Combined 2025 Chester County + Tredyffrin Township + TESD millage.