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5 Beds
4 Baths
5,073 sqft

$1,630,000

673 ARDMORE AVENUE, ARDMORE PA, 19003

Price per sqft$321.31
Built in1905
Property size5,073 sqft
Property typeResidential

Overview

Sold

Closed-bright

Listed Dec 4, 2025

Updated 4 days ago

Welcome to 673 Ardmore Avenue, a distinguished and historically significant residence set on an expansive .83-acre lot in the heart of Ardmore’s prestigious Main Line. Originally constructed in the early 1900s on land once owned by the estate of J.B. Biddle, this home was built for John S. Arndt, a prominent member of the Philadelphia Stock Exchange. Over the decades, it has been home to some of Philadelphia’s most notable families, including C. Addison Harris Jr., and has long been regarded as a symbol of sophistication, prominence, and enduring legacy. A beautifully preserved example of early Main Line architecture, the home offers timeless elegance combined with modern comfort—all within close proximity to Merion Golf Club, Suburban Square, Haverford College walking trails, top-rated schools, and convenient regional rail and Amtrak service. Step inside to discover classic Ardmore craftsmanship seamlessly integrated with modern amenities. The main level showcases exquisite original millwork, wood floors, three fireplaces (two adorned with original Mercer tiles), custom built-in bookcases, French doors, and deep-silled windows that enhance the home with natural light. The gracious and flexible floor plan adapts effortlessly to your lifestyle. A grand reception foyer leads to two large living spaces—ideal for entertaining, relaxing, or working from home. The gourmet kitchen is a chef’s dream, complete with high-end appliances, abundant custom cabinetry, and an inviting atmosphere for everyday living or special occasions. A powder room and mud-room are also found on the main level. Upstairs, you'll find five spacious bedrooms, a charming sleeping porch and three bathrooms. The second-floor bedrooms offer generous closet space, while the bathrooms are tastefully updated with elegant finishes. The unfinished third floor presents incredible potential—perfect for a great room, art studio, yoga retreat, or additional guest suite. Outdoors, a private brick patio provides a serene setting for entertaining and enjoying the beautifully landscaped grounds. Additional features include central air conditioning and efficient forced air heating, blending old-world charm with modern practicality. Located near the coveted Merion Golf Manor enclave of Haverford Township, 673 Ardmore Avenue offers a rare combination of tranquility and accessibility. Enjoy being just minutes from Suburban Square’s dynamic shopping and dining scene, scenic Haverford College trails, and the Ardmore Train Station with direct access to Center City Philadelphia and Amtrak routes to New York, Baltimore, and Washington, D.C. This remarkable residence is a rare opportunity to own a piece of Main Line history—crafted with care, preserved with pride, and designed for contemporary living.

Additional information

MLS® ID
PADE2092508

Interior Features

Bedrooms
5
Bathrooms
4
Fireplace
Yes
Cooling
Yes
Heating
Yes
Basement
Yes

Exterior Features

Lot Size
0.84 Acres

Other Property Details

Taxes
$25,604
Tax Frequency
Annually
Garage
Yes
55+/Senior Community
No
MLS provider logo

Listed by BHHS Fox & Roach-Rosemont
Listing Contact: 6107242880 

The IDX display contains information sourced from the Bright MLS, Inc. as of 9/15/2026. This data is intended solely for personal, non-commercial use and is not to be utilized for any other purposes except to identify potential properties for purchase. Although the MLS data displayed is typically considered reliable, it is not guaranteed to be accurate by the MLS. Buyers are responsible for verifying the accuracy of all information and are advised to conduct their own investigations or seek professional assistance. Other sources besides the Listing Agent may have contributed to the MLS data presented. Unless expressly specified in writing, the Broker/Agent has not confirmed any information obtained from external sources. The Broker/Agent may or may not have acted as the Listing and/or Selling Agent and cannot guarantee the accuracy of property locations displayed on any map. Any compensation offers are solely made to participants of the MLS where the listing is registered.

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Data last updated on 9/15/2026 at 10:39 PM UTC

 

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