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iNIAZ

Community guide · Chester County

Devon, PA

A Main Line community in Easttown and Tredyffrin townships, home of the Devon Horse Show.

Roughwood, a two-story historic house with green shutters and dormers on Old Lancaster Road in Devon

About Devon

Devon is a community in Easttown and Tredyffrin townships in Chester County, between Strafford and Berwyn along Lancaster Avenue.

It is known for the Devon Horse Show and Country Fair, held at the Devon showgrounds each spring, and for Jenkins Arboretum & Gardens.

Housing

Single-family homes on wooded lots, older estates and historic houses, and townhome and condominium communities near Lancaster Avenue.

Homes and lots

Devon has a mix of older estates and historic houses, many on wooded lots north and south of Lancaster Avenue, mid-century and newer single homes, and townhome communities. Larger lots often mean private driveways, mature trees and more yard to maintain.

What to check before buying

Easttown and Tredyffrin share Devon, with different township taxes and rules.

  • Township and parcel tax bill; both are in the Tredyffrin/Easttown School District.
  • Stream buffers and slopes on wooded lots.
  • Event traffic around the showgrounds during the Devon Horse Show each spring.

Available homes

No current listings in Devon

We do not have a listing here right now. Tell us what you are looking for and we will reach out when one matches.

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Market snapshot

Devon market data

We publish figures for Devon only from authorized, dated source data. None is available right now.

New construction

New construction in Devon

We list builder communities only after verifying them, and none is listed for Devon right now. We can research current builders and lots for you.

Getting around

  • SEPTA Paoli/Thorndale Line regional rail at Devon station
  • Lancaster Avenue (U.S. 30), with U.S. 202 nearby

Local amenities

  • Devon Horse Show and Country Fair grounds
  • Jenkins Arboretum & Gardens
  • Shops and restaurants along Lancaster Avenue

School resources

Confirm the assigned schools for a specific address with the district.

School data is published by the Pennsylvania Department of Education at the Future Ready PA Index (opens in a new tab). We do not rate or rank schools.

Market insights

Reading for Devon buyers, sellers and investors

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Facts on this page were last reviewed October 22, 2026. Sources: Easttown Township (opens in a new tab), Devon Horse Show (opens in a new tab), Jenkins Arboretum & Gardens (opens in a new tab), SEPTA schedules and maps (opens in a new tab). Details change; confirm anything important with the source.

Main Line consultations

Buying or selling in Devon?

Township, tax and school-district research for buyers, and a valuation from comparable sales in the same township for sellers. No cost, no obligation.

Plan your Main Line home search

Tell us the towns you are considering and what matters most. We will follow up with township, tax and commuting detail and matching homes.

Needed if you would like a call or a text.

Request a Main Line home valuation

A valuation built from recent comparable sales in your township, with the adjustments explained.

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Thinking about Devon?

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