34 1/2 Mary Jane Lane, Newtown Square, PA 19073

$1,249,000
  • 34 1/2 Mary Jane Lane, Newtown Square, PA 19073 Main Photo

59 Total Photos [Click to View All]

ACTIVE
BEDS5 BATHS5 full 3 partial SQUARE FEET5,645 MLS#PADE2114158
STATUSACTIVE PROPERTY TYPEResidential - Single Family SUBDIVISIONGREENBRIAR SCHOOLMARPLE NEWTOWN

Property Description

A rare historic estate in Newtown Square, The Edgar House offers nearly 6,000 square feet of livable space on more than 1.3 private, lushly landscaped acres in one of Delaware County’s most established and sought-after locations. Originally built in 1840 and thoughtfully expanded in 1910 and 2008, this Federal-style landmark blends timeless American architecture, estate-scale privacy, and exceptional flexibility for today’s luxury buyer. Set quietly off the road, the home immediately conveys a sense of permanence and character rarely found in modern construction. Thick stone walls, real hardwood floors, detailed crown moldings, multiple fireplaces, and classic architectural proportions speak to the craftsmanship of another era, while the home’s expansive layout provides the scale and versatility today’s buyers demand. Spanning three full stories plus a finished basement, the residence offers 5 bedrooms, 8 bathrooms, a den, and an intelligent floor plan suited for multigenerational living, entertaining, working from home, or creating a private compound-style retreat. The great room layout opens the home for everyday living and gatherings, while two ensuite primary bedrooms provide comfort, privacy, and flexibility. Historic details are found throughout, including front and rear staircases, rich millwork, and a rare interior smoke room that nods to the property’s storied past. Practical updates, including an updated shingle roof and a Viking gas appliance package in the kitchen, help balance the home’s old-world substance with modern livability. Outside, a 1,600-plus square foot wraparound deck and patio overlook mature landscaping, creating a private outdoor setting designed for entertaining, relaxing, and enjoying the acreage. A circular driveway enhances the estate-like arrival, while the detached three-car climate- controlled garage adds both presence and function. A separate office space further expands the property’s utility, opening the door for a home-based business, studio, creative workspace, or private professional use. The property also offers meaningful future upside, with room to expand the existing residence or potentially add a secondary structure, subject to applicable approvals. The Edgar House is more than a home. It is a local landmark with architectural significance, real substance, and long-term equity potential. For the buyer seeking privacy, scale, historic character, and opportunity in the heart of Newtown Square, this is a singular chance to own, personalize, and steward one of Delaware County’s most distinctive estate properties.

34 1/2 Mary Jane Lane | MLS# PADE2114158

This single family home located at 34 1/2 Mary Jane Lane, Newtown Square, PA 19073 is currently listed for sale with an asking price of $1,249,000. This property was built in 1840 and has 5 bedrooms and 5 full and 3 partial baths with 5645 sq. ft. 1/2 Mary Jane Lane is located in the GREENBRIAR subdivision within the MARPLE NEWTOWN school district. Search GREENBRIAR real estate on www.realtymarkllc.com today.

Property Features

Property Type: Residential - Single Family
Basement: Yes
Basement: Walkout Level, Daylight, Full, Fully Finished, Rear Entrance, Side Entrance
Cooling: Central A/C, Zoned
Fireplaces: 2
Fuel Type: Natural Gas
Garage: 3
Heating: Hot Water, Forced Air
Home Style: Federal
Lot Size: 1.32 Acres
Roof Type: Shingle
Stories: 3.0
Taxes: $15,043
Year Built: 1840

Feature Descriptions

Additional Structures: Above Grade, Below Grade
Appliances: Built-In Range, Commercial Range, Cooktop, Dishwasher, Oven - Double, Oven - Wall, Oven/Range - Electric, Oven/Range - Gas, Range Hood, Refrigerator, Stainless Steel Appliances, Six Burner Stove, Water Heater
Days on Site: 73
Exterior: Stone, Stucco
Fencing: Cyclone
Fireplace: Brick
Flooring: Hardwood, Carpet
Interior: 2nd Kitchen, Attic, Bathroom - Jetted Tub, Bathroom - Soaking Tub, Bathroom - Tub Shower, Bathroom - Walk-In Shower, Breakfast Area, Built-Ins, Carpet, Ceiling Fan(s), Crown Moldings, Dining Area, Double/Dual Staircase, Exposed Beams, Family Room Off Kitchen, Floor Plan - Traditional, Kitchen - Gourmet, Kitchen - Island, Primary Bath(s), Upgraded Countertops, Wood Floors
Location: Suburban
Lot: Cleared, Flag, Private
Lot Dimensions: 1.32 Acre(S)
Municipality: NEWTOWN TWP
Parking Features: Asphalt Driveway
Parking Notes: 18 Total Parking Spaces
Sewer: Public Sewer
Special View Info: Panoramic
SQFT Above Finished: 5645
SQFT Total Finished: 5645
Structure Type: Detached
Total Garage/Parking Spaces: 18
Utilities: Electric Available, Natural Gas Available
Water: Public

Local Schools

School District: MARPLE NEWTOWN

Listed By / Shown By

Listed By

Agency Name: FSBO Broker
Agency Phone: 7173947283

Shown By

Agency Title: RealtyMark
Agency Phone: 888-260-0040

IDX logo

Estimate Your Payment

Estimated Payment

$ 4,397.61 per month $2,779.73 Principal & Interest $1,253.58 Property Tax $364.29 Homeowner's Insurance

Change Payment Information

%
years/fixed
yearly
yearly (est.)
(Payments are an estimate and may vary by lender)
IDX logo

All commissions are negotiable 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 07/16/2026. The listing information on this page last changed on 07/16/2026. 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 07/16/2026 1:15:51 AM EST) or Stellar MLS (last updated Thu 07/16/2026 12:59:10 AM EST) or GSMLS (last updated Thu 07/16/2026 12:24:10 AM EST) or Emerald Coast MLS (last updated Thu 07/16/2026 12:05:25 AM EST) or Fort Myers (last updated Wed 07/15/2026 11:04:48 PM EST) or Central Panhandle Association of Realtors (last updated Thu 07/16/2026 1:07:19 AM EST) or Northeast Florida MLS (last updated Thu 07/16/2026 12:18:59 AM EST) or Beaches MLS (last updated Thu 07/16/2026 1:08:20 AM EST) or Naples MLS (last updated Wed 07/15/2026 11:40:22 PM EST) or Bright MLS (last updated Thu 07/16/2026 12:38:31 AM EST) or OneKey MLS (last updated Thu 07/16/2026 1:10:26 AM EST). Real estate listings held by brokerage firms other than RealtyMark 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

Login to My Homefinder

Pixel