1640 Monk Road • Gladwyne, PA 19035

$1,250,000 Beds: 5 • Baths: 3 full • Sq. Feet: 3419 • MLS ID: PAMC2177006 • Subdivision: GLADWYNE • School Dist: LOWER MERION
Set at the end of exclusive Monk Road on the cul-de-sac, this Midcentury Modern masterpiece by noted architect Irwin Stein is a rare expression of thoughtful design, natural beauty, and timeless livability in the heart of Gladwyne. Built into a picturesque hillside overlooking wooded surroundings above the Schuylkill River, the residence embraces its setting through expansive glass, abundant exposures, and a seamless connection to landscape from nearly every room. The dynamic "folded plate" roof, a signature of Steins, appears to float above the home. A paved patio leads to the ground-level entrance, where a bright and welcoming foyer immediately showcases the home's generous proportions and architectural character. Original details blend effortlessly with tasteful updates, while Stein’s signature approach to light and sightlines is evident throughout—framing mature trees, natural foliage, and long views at every turn. The main level offers an ideal everyday layout. The primary suite is privately positioned and includes an ensuite bath and copious closets. Two additional bedrooms on this floor enjoy large windows, tranquil views of the property, and share a full hall bathroom. Nearby, the updated kitchen, clad on three sides with original Walnut boards, features granite countertops, stainless steel appliances, and an electric cooktop, while the adjacent dining room is perfectly placed for both casual meals and entertaining. There is also an expansive, sunken living room highlighted by a fireplace, butt-glazed corner glass windows and a surrounding deck. Downstairs, a more intimate family room creates a warm and inviting gathering space centered around a cozy fireplace. Designed for entertaining and relaxed living alike, this level also includes two additional well-sized bedrooms sharing a full hall bath, offering flexibility for guests, offices, or fitness needs. There is also an expansive bonus room ready to be made into a home gym or craft center and the original bomb shelter (the home was designed in the sixties!) ready to be converted into a wine cellar. Glass doors open directly onto an organically shaped custom patio with unique rock formations that catch the water as it plunges from the roof on rainy days; it's where the home’s indoor-outdoor lifestyle truly shines. A few steps down into the yard, a heated in-ground pool set against a dramatic stone wall provides the perfect summer retreat. Completing the property is a covered carport equipped with a Tesla electric charger, thoughtfully integrated for modern convenience. Surrounded by wooded scenery and elevated river views, this exceptional residence offers a rare opportunity to own a true architectural gem in one of the Main Line’s most coveted settings. View this listing at: http://vancourtandhobbs.com/mls=PAMC2177006

Property Features

  • Taxes: $14,734
  • Exterior: Masonry
  • Parking Notes: 6 Total Parking Spaces
  • Lot Size: 0.66 Acres
  • Lot Dimensions: 0.66 Acre(S)
  • Heating: Central
  • Fuel Type: Propane - Owned
  • Cooling: Central A/C
  • Year Built: 1962
  • Fireplaces: 1
  • Water: Public
  • Sewer: Public Sewer
  • Stories: 2.0
  • Municipality: LOWER MERION TWP
  • Additional Structures: Above Grade,Below Grade
  • Structure Type: Detached
  • Total Garage/Parking Spaces: 6
  • Parking Features: Electric Vehicle Charging Station(s),Private
  • Swimming Pool: Heated
  • SQFT Total Finished: 3419
  • SQFT Above Finished: 1819
  • SQFT Below Finished: 1600

School Information

  • School District: LOWER MERION
Printed April 30, 2026


Disclaimer: All information deemed reliable but not guaranteed. All properties are subject to prior sale, change or withdrawal. Neither listing broker(s) or information provider(s) shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. Listing(s) information is provided for consumers personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information on this site was last updated 04/30/2026. The listing information on this page last changed on 04/30/2026. The data relating to real estate for sale on this website comes in part from the Internet Data Exchange program of Delta Media Group MLS (last updated Thu 04/30/2026 1:19:33 AM EST) or Bright MLS (last updated Thu 04/30/2026 12:38:45 AM EST). Real estate listings held by brokerage firms other than Berkshire Hathaway HomeServices Homesale Realty may be marked with the Internet Data Exchange logo and detailed information about those properties will include the name of the listing broker(s) when required by the MLS. All rights reserved.
Privacy Policy / DMCA Notice / ADA Accessibility
Federal Housing Equal Opportunity Realtor
Corporate Office - 215 S Centerville Rd. Lancaster, PA 17603
James J Hafer - West Virginia Broker of Record

©2026 BHH Affiliates, LLC. An independently owned and operated franchisee of BHH Affiliates, LLC. Berkshire Hathaway HomeServices and the Berkshire Hathaway HomeServices symbol are registered service marks of Columbia Insurance Company, a Berkshire Hathaway affiliate. Equal Housing Opportunity.


Agent License Information: 
Licensed in Maryland: Jessica Hobbs, Cole VanCourt
Licensed in Pennsylvania: Jessica Hobbs 

1030 Baltimore Blvd, Suite 150, Westminster, MD 21157
410-876-3500