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635 S Ithan Ave

BRYN MAWR, PA 19010

6 beds
9 baths
7,796 sqft
~1 acre lot
$352 per sqft
2005 build

Welcome to 635 S. Ithan Avenue, an exceptional residence set on 1.47 acres in the highly sought-after Radnor Township school district. As you enter the property through the gated brick paver driveway, you are hit by the grandeur of this custom-built home. An extraordinary amount of thought and detail went into into designing this extremely well-maintained home and it truly shows. Beginning with the hand-carved, teak double doors that open to Calcutta marble floors, a double staircase, and 30-foot ceilings, this home is sure to impress with globally sourced materials and endless amenities. Beyond the double staircase is a large great room with a double-sided fireplace, three grand chandeliers, a built-in wet bar, and a wraparound hallway overlooking the room. The wall of windows in the connecting dining room allows an abundance of light and a beautiful view of the property beyond. To one side of the great room lies the kitchen, a spacious family room with a fireplace and bonus room that can be used for many things such as storing toys or as a small study room, a powder room, and access to the 3-car garage with a built-in car vacuum, wash station, and electric charger. The kitchen, designed by the owner and former restauranteur, is a true gourmet kitchen in every sense of the word beginning with the double islands and 2 countersinks. Appliances include a GE stove with 6 gas burners, a 2-burner griddle, a pot filler faucet and a high-powered, professional hood, a double door Sub-Zero Refrigerator, a combination wall oven/microwave, and a KitchenAid dishwasher. The floors and countertops are both granite stone and there is an abundance of cabinetry including a floor to ceiling wall pantry, storage, and coffee station/third dishwashing station. On the other side of the great room is a private 2-room office with built-in bookshelves, a full bathroom, and a separate entrance as well as an en-suite guest room, and a sitting room that leads to a stunning 32,000-gallon heated indoor pool and hot tub. The wall of doors in the pool area can be opened for an outdoor feel and the skylights above give it a sunlit ambience. Upstairs you will find one side dedicated to the primary suite and the other side consisting of 3 secondary bedrooms, each of which have double closets and en-suite bathrooms, and a laundry room. When entering the primary suite, you are greeted with a sitting area whichleads to the main part of the bedroom. In this oversizedprimary suite you will find a gas fireplace, 2 closets with custom built-ins, and a large en-suite bathroom. The primary bath boasts and oversized shower, soaking tub, sauna, steam shower, and more. Below the main level you will find a fully finished basement that is tailor-made for spending time with your family or hosting a large group. This space includes an oversized multi-functional room, an 18-seat movie theater, a guest bedroom with en-suite bath, and a separate, smaller gathering room. This home also has 7-zoned radiant heat throughout all 3 levels, 6-zoned A/C system , 3 hot water tanks, 2 generators… and the list goes on!

Listing courtesy of BRIGHT / Kurfiss Sotheby's International Realty

Last checked: Checking… • Last updated Mar 11, 2025 •

MLS# PADE2085416 —

The Building

Year Built:

2005
Year Built Source:

Assessor
Roof:

Tile
New Construction:

No
Construction Materials:

Frame, Masonry, Stucco
Builder Name:

A. L. Hellmann Custom Builders
Structure Type:

Detached
Architect Name:

Gordon L Todd Associates, Architects & Planners
Architectural Style:

Traditional
Levels:

3
Door Features:

Double Entry
Security Features:

Security System
Window Features:

Energy Efficient
Accessibility Features:

None
Foundation Details:

Block
Basement:

Yes
Basement Type:

Full, Fully Finished
Total SqFt Source:

Assessor
Total Below Grade SqFt Source:

Assessor
Above Grade Finished Area Units:

Square Feet
Above Grade Finished SqFt:

7796
Above Grade Finished SqFt Source:

Assessor
Below Grade Finished Area Units:

Square Feet
Below Grade Unfinished Area Units:

Square Feet
Below Grade Finished SqFt Source:

Assessor
Below Grade Unfinished SqFt Source:

Assessor
Tax Total Finished SqFt:

7796

Interior

Interior Features:

Ceiling Fan(s), Kitchen - Eat-In, Primary Bath(s), Sauna, Skylight(s), WhirlPool/HotTub, Crown Moldings, Dining Area, Bar, Built-Ins, Curved Staircase, Entry Level Bedroom, Exposed Beams, Family Room Off Kitchen, Wet/Dry Bar, Wood Floors
Flooring Type:

Marble, Wood
Fireplace:

Yes
Fireplaces:

3
Fireplace Features:

Double Sided
Wall & Ceilings:

9'+ Ceilings
Living Area SqFt Source:

Assessor

Room Dimensions

Total SqFt:

7796
Living Area SqFt:

7,796 Sqft

Financial & Terms

Sale Type:

Standard
Acceptable Financing:

Cash, Conventional
Possession:

Negotiable

Location

Directions:

Use GPS
Latitude:

40.01670000
Longitude:

-75.35596000

The Property

Property Type:

Residential
Lot Size Units:

Square Feet
Lot Size Acres:

1.47
Lot Size Source:

Assessor
Lot Size Dimensions:

0.00 x 0.00
Lot Dimensions Source:

Assessor
Lot Features:

Corner, Front Yard, Rear Yard, SideYard(s)
Lot SqFt:

64,033 Sqft
Additional Parcels:

No
Zoning:

RESIDENTIAL
Outdoor Living Structures:

Deck(s), Patio(s), Balconies- Multiple
Other Structures:

Above Grade, Below Grade
Waterview:

No
Fencing:

Wrought Iron
Waterfront:

No
Water Oriented:

No
Water Access:

No
Navigable Water:

No
Tidal Water:

No
Land Use Code:

R-10
Riparian Rights:

No

Listing Agent

Contact info:

Taxes

Tax ID Number:

36-07-04859-00
Tax Year:

2024
Tax Lot:

065-000
Tax Annual Amount:

$25,066
Tax Assessed Value:

$1,164,800
Year Assessed:

2025
School Tax:

17717.0
County Tax:

4511.00
City/Town Tax:

2838.00
Total Taxes Payment Frequency:

Annually

Beds

Bedrooms:

6
Bedrooms Main Level:

1
Upper Level Bedrooms:

4
Upper Level 1 Bedrooms:

4
Lower Level Bedrooms:

1
Lower Level Bedrooms:

1

Baths

Total Baths:

9
Full Baths:

7
Half Baths:

2
Main Level Baths:

3.00
Main Level Full Baths:

2
Main Level Half Baths:

1
Upper Level Full Baths:

4
Lower Level Half Baths:

1
Lower Level Full Baths:

1
Upper Level Total Baths:

4
Upper Level Total Baths:

4.00
All Lower Levels Total Baths:

2
Lower Level Total Baths:

2.00
Upper Level Full Baths:

4
Lower Level Full Baths:

1
Lower Level Half Baths:

1

The Listing

Virtual Tour

Heating & Cooling

Cooling Type:

Central A/C
Central Air:

Yes
Cooling Fuel:

Electric
Heating:

Yes
Heating Type:

Radiant, Heat Pump(s)
Heating Fuel:

Electric, Natural Gas

Utilities

Utilities:

Cable TV
Sewer/Septic:

Public Sewer
Hot Water:

Natural Gas
Water Source:

Public

Appliances

Appliances:

Range Hood, Refrigerator, Washer, Dryer, Dishwasher, Freezer, Microwave, Disposal
Laundry Type:

Upper Floor

Schools

Elementary School:

Ithan
Middle School:

Radnor
High School:

RADNOR
School District Name:

Radnor Township
School District Source:

Listing Agent

The Community

Subdivision Name:

Bryn Mawr
Senior Community:

No
Exterior Features:

Exterior Lighting
Pool:

Yes - Personal
Pool Features:

In Ground, Indoor, Heated
Spa:

Yes
Spa Features:

Heated
Association Recreation Fee:

No
HOA:

No
Condo/Coop Association:

No

Parking

Total Garage and Parking Spaces:

3
Garage:

Yes
Garage Features:

Garage - Side Entry
Garage Spaces:

3.00
Type of Parking:

Driveway, Attached Garage
# of Attached Garage Spaces:

3

Extra Units

Vacation Rental:

No

Monthly cost estimate

Asking price

$2,750,000

Expense	Monthly cost
Mortgage	$14,725
Taxes	$2,088
Insurance	$756
Utilities	$258 See report
Total	$17,827/mo.^*
	^*This is an estimate

Explore the Area

My Commute

From

Walk Score®

Provided by WalkScore® Inc.

Bike Score®

Provided by WalkScore® Inc.

Soundscore™

Provided by HowLoud

Air Pollution Index

Provided by ClearlyEnergy

Sale history

Date	Event	Source	Price	% Change
3/6/25 Mar 6, 2025	Listed / Active	BRIGHT	$2,750,000

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This house located in Main Line, PA 19010 is currently for sale for $2,750,000. 635 S Ithan Ave is a 7,796 square foot house with 6 beds and 9 baths. 635 S Ithan Ave is in the Main Line neighborhood of BRYN MAWR and has a WalkScore® of 8, making it car-dependent. This house is in the attendance area of Radnor Middle School.

Listing Courtesy of: BRIGHT and Kurfiss Sotheby's International Realty.

The information included in this listing is provided exclusively 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. The information on each listing is furnished by the owner and deemed reliable to the best of his/her knowledge, but should be verified by the purchaser. BRIGHT MLS and Estately assume no responsibility for typographical errors, misprints or misinformation. This property is offered without respect to any protected classes in accordance with the law. Some real estate firms do not participate in IDX and their listings do not appear on this website. Some properties listed with participating firms do not appear on this website at the request of the seller.