635 S Ithan ROAD | BRYN MAWR, PENNSYLVANIA A PRIVATE RESORT ESTATE IN THE HEART OF THE MAIN LINE
Welcome to a residence where architecture, artistry, and tranquility converge. Nestled within the coveted Radnor School District, this custom Bryn Mawr estate embodies the essence of refined resort living — a sanctuary designed for those who value privacy, beauty, and effortless luxury. Beyond its gated entrance, discover over 7,700 square feet of masterfully crafted living space. The soaring two-story foyer introduces interiors bathed in natural light, flowing seamlessly through formal salons, gathering rooms, and a professional chef’s kitchen tailored for entertainment at every scale. Every element speaks of bespoke craftsmanship — from the elegant millwork and sweeping staircases to the serene views of manicured gardens that surround the home. Indulge in the private indoor heated pool and spa, a tranquil escape offering year-round wellness and leisure. The entertainment level invites celebration and connection, featuring a custom media theater, dance floor, and guest suite that transforms hosting into an art form. The primary suite redefines luxury with dual dressing rooms, a spa-inspired bath, and peaceful terrace views that evoke a boutique retreat. Outside, lush, landscaped gardens, multiple terraces, and gated privacy create a setting that feels both grand and intimate — just minutes from Philadelphia’s world-class universities, cultural institutions, and international business hubs. Offered Significantly Below Market for Immediate Acquisition. A rare opportunity to own one of the Main Line’s most distinctive luxury estates.
Listed by Robert J Timlin
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License #RS277720
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RE/MAX Reliance
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6109729062
Last updated November 12, 2025
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Source: BrightMLS #PADE2099654
Listing Facts
TypeSingle-family
NeighborhoodBryn Mawr
Bedrooms6
Bathrooms9
Days on Prevu70
Taxes$25,066/year
Size7,796 sqft
Price per sqft$317
Amenities
Dishwasher
Washer/Dryer
Parking
Location
Mortgage Calculator
Listing History
10/23/2025
Status changed to Active
$2,475,000
10/23/2025
Price Decreased
$2,475,000
10/17/2025
Status changed to Removed from Feed
$2,500,000
09/29/2025
Price Increased
$2,500,000
09/10/2025
Listed by RE/MAX Reliance
$2,000,000
Property Details for 635 S Ithan Avenue
Exterior
Construction
New Construction: No
Property Condition: Excellent
Roof: Tile
Window Features: Energy Efficient
Year Built: 2005
Architectural Style: Traditional
Builder Name: A.L. Hellman Custom Builders
Construction Materials: Masonry, Stucco, Frame
Exterior Features: Exterior Lighting
Features
Fencing: Wrought Iron
Other Structures: Above Grade
Patio And Porch Features: Balconies- Multiple, Deck(s)
Pool Features: Indoor, Heated, In Ground
Waterfront: No
Measurements
Lot Size Acres: 1.47
Lot Size Source: Estimated
Lot Size Square Feet: 64,033
Lot Size Units: Square Feet
Financial
Taxes
Tax Annual Amount: $25,066.00
Tax Year: 2024
Interior
Features
Appliances: Dishwasher, Disposal, Freezer, Microwave, Range Hood, Refrigerator, Washer
Fireplace: Yes
Fireplaces Total: 3
Flooring: Wood, Marble
Interior Features: Bar, Built-Ins, Ceiling Fan(s), Crown Moldings, Curved Staircase, Dining Area, Entry Level Bedroom, Exposed Beams, Family Room Off Kitchen, Kitchen - Eat-In, Primary Bath(s), Sauna, Skylight(s), Wet/Dry Bar, Whirl Pool/Hot Tub, Wood Floors
Spa Features: Heated
Spa: Yes
Measurements
Living Area: 7,796
Living Area Source: Estimated
Rooms
Basement: Full
Has Basement: Yes
Bathrooms Full: 7
Bathrooms Half: 2
Bathrooms Total Integer: 9
Bedrooms Total: 6
Main Level Bedrooms: 1
Other
General
Senior Community: No
Location
Subdivision Name: NONE AVAILABLE
Parking
Parking
Garage Spaces: 3
Garage: Yes
Schools
Elementary School
Elementary School: RADNOR
High School
High School: RADNOR H
Middle or Junior School
Middle Or Junior School: RADNOR M
Utilities
Equipment
Cooling: Central A/C
Heating: Radiant, Heat Pump(s)
Has Heating: Yes
Sewer: Public Sewer
Utilities: Cable TV
Water Source: Public
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