637 Heather Lane, Bryn Mawr, PA 19010 - Photo 1

1/1

$1,380,000

Sold
Closed
Single Family
4 Beds
3 Full Baths
1 Partial Bath
4,893 Sq. Ft.
2 Car Garage

1/1

Property Description

Welcome to this stunning home in the Hills of Bryn Mawr, located in the Radnor Township School District! This turnkey four-bedroom home offers privacy, extensive updates, abundant natural light, and room for everyone to enjoy. Blending modern comforts with traditional elegance and a light French-modern sensibility, the home offers flexible living spaces for both everyday comfort and entertaining. All offers will be reviewed today, Monday, August 31, at 5:00 PM. Please submit your strongest written offer by 5:00 PM for consideration. Step through the grand two-story foyer, where large windows, six skylights, graceful arches, and French doors fill the home with light and create an easy flow from room to room. The beautifully updated kitchen features granite countertops, a Sub-Zero refrigerator, Wolf wall oven and microwave, Wolf five-burner gas cooktop, Bosch dishwasher, and generous cabinet space-a chef's dream! The kitchen opens to a breakfast area and a light-filled all-season sunroom, offering wonderful flexibility for larger everyday dining and entertaining. The formal dining and living rooms offer elegant gathering spaces, while the sunken family room features built-in wood shelving, a classic mantel, and a cozy gas fireplace. One of the home's most memorable features is the year-round indoor wellness pavilion, centered around a heated indoor pool for swimming, exercise, relaxation, and entertaining in every season. The dramatic two-story space features large windows, skylights, beautiful stonework, and warm wood-beam details. A resort-style lounge and sitting area, full bathroom, and dedicated changing room complete this private retreat. Above the pavilion is a private home office, comfortably separated from the main living areas and ideal for remote work. The spacious private primary wing includes multiple sitting areas, a generous bedroom, and a distinctive architectural bridge overlooking the pool that leads directly to the office. The ensuite bath offers an oversized walk-in shower, jetted soaking tub, dual sinks, sit-down vanity, spacious dressing room, and walk-in closet. The sunroom overlooks the landscaped grounds, while the yard offers room for gardening, recreation, and entertaining without demanding excessive upkeep. Extensive 2025-2026 improvements include a new roof and skylights, new water heater, new hardwood flooring throughout the second floor, refreshed kitchen and baths, updated lighting and finishes, and a renovated lower level designed as a yoga, dance, and fitness studio. Three HVAC systems were serviced in 2026, and the attached two-car garage includes Level 2 EV charging. A professional stucco evaluation was completed in 2026, followed by documented exterior improvements including reconstruction of the rear sunroom wall with Hardie siding, upgraded flashing and sealing, and drainage and grading enhancements. The indoor pool and supporting systems have also been professionally serviced and refreshed. Additional features include an updated mudroom/laundry room with built-in shoe cabinetry and Bosch washer and dryer, a cedar closet, generous storage, and flexible lower-level space. Set on a quiet cul-de-sac in the Hills of Bryn Mawr, the home enjoys a welcoming neighborhood atmosphere with an annual block party and an everyday culture of walking, jogging, and enjoying the outdoors. Ithan Elementary and its playground are within walking distance, while parks, groceries, shopping, dining, healthcare, I-476, Bryn Mawr, Newtown Square, and Philadelphia International Airport are all conveniently accessible. 637 Heather Lane offers a wonderful combination of privacy, natural light, thoughtful updates, work-from-home flexibility, and year-round wellness-all in one welcoming Main Line home. Schedule your private tour and come experience it for yourself.

Full Property Details

Full Property Details for 637 Heather Ln

General

Sold For: $1,380,000
HOA FEE: $65/month
Taxes: $20,516 (2026)
Status: Closed
Type: Single Family
Source: BrightMLSPhilly
MLS ID: PADE2122102
Added to Site: 55 day(s) ago

Interior

Number of Rooms: 18
Interior Features: Ceiling Fan(s), Exposed Beams, Family Room Off Kitchen, Floor Plan - Traditional, Formal/Separate Dining Room, Kitchen - Eat-In, Kitchen - Gourmet, Kitchen - Island, Primary Bath(s), Skylight(s), Upgraded Countertops, Walk-in Closet(s), Window Treatments, Wood Floors, Additional Stairway, Air Filter System, Attic, Bathroom - Jetted Tub, Bathroom - Soaking Tub, Bathroom - Tub Shower, Bathroom - Walk-In Shower, Breakfast Area, Built-Ins, Cedar Closet(s), Crown Moldings, Chair Railings, Dining Area, Efficiency, Recessed Lighting, Sound System, Sprinkler System, Store/Office, Wainscotting, Water Treat System, Other
Fireplace: Yes
Number of Fireplaces: 3
Fireplace(s): Gas/Propane
Appliances: Dishwasher, Disposal, Dryer, Microwave, Oven - Double, Washer, Built-In Microwave, Built-In Range, Energy Efficient Appliances, ENERGY STAR Dishwasher, ENERGY STAR Freezer, ENERGY STAR Refrigerator, ENERGY STAR Clothes Washer, Exhaust Fan, Extra Refrigerator/Freezer, Humidifier, Oven/Range - Gas, Range Hood, Refrigerator, Six Burner Stove, Stainless Steel Appliances, Stove
Flooring: Solid Hardwood, Marble, Luxury Vinyl Plank

Rooms

Bathrooms

Total Bathrooms: 4
Full Bathrooms: 3
Half Bathrooms: 1
Upper Floor Baths: 2
Upper - Full Baths: 2
Main Floor Baths: 2
Main - Full Baths: 1
Main - 1/2 Baths: 1

Bedrooms

Total Bedrooms: 4
Bedrooms Upper: 4

Additional Information

Shared Amenities: Common Grounds
Pool: Yes
Private Pool: Yes
Pool Description: Indoor, Heated, In Ground, Above Ground
Security/Safety: Security System

Exterior

Exterior Features: Play Area, Stone Retaining Walls, Street Lights, Underground Lawn Sprinkler, Chimney Cap(s), Exterior Lighting, Flood Lights, Lawn Sprinkler
Porch/Patio/Deck: Patio(s)

Parking

Garage: Yes
Garage Spaces: 2
Total Spaces: 2
Parking Features: Electric Vehicle Charging Station(s)
Parking Type: Attached Garage
Garage Description: Garage - Side Entry, Garage Door Opener, Inside Access

Location

Area: Radnor Twp (10436)
Municipality: RADNOR TWP
County: DELAWARE
Subdivision: HILLS OF BRYN MAWR
Cross Streets: Glenwyn
Driving Directions: S Bryn Mawr Ave West bound, turn right to the community, following Glenwyd Rd to the cul de sac, on the right sight or follow GPS.
Direction Faces: South
Location Details: Suburban

School Information

School District: Radnor Township
Elementary School: Ithan
Middle School: Radnor M
High School: Radnor H

Community

Association: Yes
Assoc. Name: HILLS IN BRYN MAWR
Assoc. Fees Include: Common Area Maintenance, Insurance

Heating & Cooling

Central air: Yes
Cooling Type: Central A/C, Zoned, Multi Units
Cooling Fuel: Electric
Heating Type: 90% Forced Air
Heating Fuel: Natural Gas
Water Heater: Electric

Utilities

Sewer: Public Sewer
Water: Public

Structural Information

Architectural Style: Contemporary, French, Transitional
Structure Type: Detached
Construction: Stucco, HardiPlank Type, Fiber Cement
Basement: Yes
Basement Desc.: Partially Finished
Foundation: Block
Roof: Pitched, Shingle
Walls/Ceilings: 2 Story Ceilings, High
Windows: Double Pane, Insulated, Skylights
Doors: Double Entry, French, Sliding Glass
Stories Description: Main, Upper 1
Square Feet: 4,893
Sq. Ft. Source: Assessor
Living Area: 4,893 Sq. Ft.
Finished Above Grnd: 4,493 Sq. Ft.
Finished Below Grnd: 400 Sq. Ft.
Basement Finished: 80%
Year Built: 1979
Year Built Source: Estimated
Property Condition: Excellent

Additional Structures

Other Structures: Pool Equipment Shed, Office/Studio

Lot Features

Property View: Garden/Lawn, Trees/Woods
Lot Size (Acres): 0.56
Lot Size (Sq. Ft.): 24,393
Lot Size Source: Estimated
Zoning: RESID
Lot Description: Cul-de-sac, Front Yard, Rear Yard, SideYard(s)

Green Features

Energy Efficient: Appliances, HVAC, Lighting

Financial Considerations

Price Per Sq. Ft.: $311.37
Association Fee: $65
Assoc Fee Freq.: Monthly
Assessment Year: 2026
School Tax: $14,069
County Tax: $4,105
County Tax Freq: Annually
Tax w/Assessment: $890,670
Tax Amount: $20,516
Tax Year: 2026
Terms: Standard Sale
Tax Total Finished Sq. Ft.: 4493

Disclosures and Reports

Ownership: Fee Simple
Inclusions: washer, dryer, all kitchen appliances, pool equipment and cover included.
Lot Number: 111-000

Listed by Triamond Realty, Yingqun Mao
Sold by BHHS Fox & Roach-Blue Bell, Haiyue Lyu

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Listing agent

— 637 Heather Ln —

Yingqun Mao

Triamond Realty

Listing Office Email: triamondrealty@gmail.com

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Schools

Schools serving 637 Heather Ln

School District:Radnor Township School District

Name	Grades	Distance
Ithan El School 695 Clyde Road, Bryn Mawr, PA 19010	K-5	0.1 mi
Radnor Middle School 150 Louella Avenue, Wayne, PA 19087	6-8	2.8 mi
Radnor Senior High School 130 King of Prussia Rd, Radnor, PA 19087	9-12	2.3 mi

Disclaimer: School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 637 Heather Ln

Date

Details

Price

Change

Source

9/16/2026

Sold

$1,380,000

-1.36%

MLS

8/19/2026

Listed

$1,399,000

—

MLS

Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

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3
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Total Baths
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Active
Updated 4 days ago

3
Beds
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Total Baths
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Beds
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Beds
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Sq. Ft.

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Price Reduced

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Single Family
Active
Updated 5 days ago

3
Beds
2
Total Baths
1,705
Sq. Ft.

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637 Heather Lane, Bryn Mawr, PA 19010 (MLS# PADE2122102) is a Single Family property that was sold at $1,380,000 on September 16, 2026. Want to learn more about 637 Heather Lane? Do you have questions about finding other Single Family real estate for sale in Bryn Mawr? You can browse all Bryn Mawr real estate or contact a Coldwell Banker agent to request more information.

637 Heather Ln Bryn Mawr, PA 19010