Schedule Tour
$1,190,000

21 William Howard Dr

Glen Mills, PA
ACTIVE-BRIGHT
5
Bedrooms
4.5
Bathrooms
6,082
Square Feet
0.44
Lot Size (acres)
2003
Year Built
42
Days On Market

Welcome to exceptional living in the highly desirable Garnet Valley Woods community. Tucked away on a quiet cul de sac, this beautifully appointed Toll Brothers home offers an impressive combination of timeless design, incredible living space, and a floor plan thoughtfully designed for both everyday living and entertaining. From the moment you enter, the grand foyer sets the tone with a striking curved staircase, elegant wainscoting, hardwood floors, and fresh paint. The formal dining room is beautifully finished with crown molding and wainscoting, while the formal living room features brand new carpeting and opens through French doors to a versatile flex space, ideal for a home office, playroom, studio, or whatever best suits your lifestyle. At the heart of the home is an expansive family room filled with natural light from oversized windows and skylights. A beautiful stone gas fireplace serves as the focal point, while an extension added during construction creates even more room. The family room flows effortlessly into the spacious kitchen, offering abundant cabinetry, a center island with prep sink and seating, under cabinet lighting, updated hardware and fixtures, a large pantry, and plenty of space for an oversized kitchen table. Just beyond the kitchen, a sun filled conservatory creates yet another inviting living space. Surrounded by large windows, natural light pours into the room and throughout the kitchen, making this one of the most memorable spaces in the home. A spacious laundry room, double door coat closet, and access to the oversized three car garage with additional built in storage complete the main level. Outside, a beautiful four-year young deck offers the perfect extension of the home's living and entertaining space. Upstairs, a secondary staircase from the kitchen leads to four generously sized bedrooms, each with direct access to a full bathroom. Two bedrooms share a Jack and Jill bath with updated fixtures, new mirrors, and linen storage. The private princess suite features LVP flooring, a spacious closet, and its own full bathroom with an updated glass shower door and fixtures. The primary suite is truly a retreat of its own. Double doors open to a spacious sitting area, two large walk-in closets, and an additional private room not found in every home of this design. Currently used as a home gym, this flexible space could easily become a private office, nursery, dressing room, or additional retreat. The expansive primary bathroom features two separate vanities, a large jetted soaking tub, and walk in shower. And then there is the lower level. Fully finished and offering an incredible amount of additional living space, the walkout basement feels like an extension of the home itself. Complete with a kitchenette, additional bedroom with two large walk in closets (possible in-law suite/au pair suite), full bathroom with walk in shower, multiple storage rooms, and direct outdoor access, this level offers endless possibilities for guests, extended family, entertaining, recreation, or multigenerational living. Fresh paint throughout much of the home, hardwood flooring, abundant natural light, a roof less than ten years old, a four year young deck, an oversized three car garage, indoor and outdoor cameras, and an exceptional amount of finished living space come together in a home that truly stands apart.

Listing Information

Listing Updated
10 days ago
Listed By
Bryn May Lynch, 6105009070 · Keller Williams Real Estate - Media, 6105651995
MLS#
PADE2124694
Source
Bright
Status
ACTIVE-BRIGHT

Facts & Features

Location

Community Information

Address
21 William Howard Dr, Glen Mills, PA 19342
City
Glen Mills
County
Delaware
Neighborhood
GARNET VALLEY WOODS
Zip Code
19342

Architecture

Bedrooms
5
Bathrooms
4.5
Year Built
2003
Style
Colonial
Construction Materials
Stucco
Building Area
6,082 sq. ft.
Foundation
Concrete Perimeter
Levels
Three Or More
Garage
Yes
Garage Spaces
3
Parking Features
Driveway, Attached, Garage

Features & Amenities

Interior Features
Walk-In Closet(s), Bar, Kitchen Island, Crown Molding
Appliances
Gas Water Heater
Flooring
Wood
Cooling
Central Air, Electric
Heating
Forced Air, Natural Gas

Property Features

Lot Size
0.44 Acres
Water
Public
Sewer
Public Sewer

Square Footage

Above Grade
6,082 sq. ft.
Total
6,082 sq. ft.

Tax & Financial Information

List Price
$1,190,000
Annual Taxes
$18,169
Association Fee
$500 (paid Annually)

Schools

76/100
Glenwood Elementary School
Elementary · Grades KG–05 · 3.6 mi
City
Media
Students
586
Parent reviews
5.0★ avg · 6 reviews
Student body
75% White · 13% Asian · 6% Two or More Races
Free/reduced lunch
15%
Phone
(610) 627-6901
74/100
Concord High School
High · Grades 09–12 · 3.9 mi
City
Wilmington
Students
1,014
Parent reviews
5.0★ avg · 4 reviews
Student body
50% White · 33% Black · 8% Asian
Phone
(302) 475-3951
70/100
Garnet Valley High School
High · Grades 09–12 · 1.3 mi
City
Glen Mills
Students
1,691
Parent reviews
5.0★ avg · 4 reviews
Student body
82% White · 12% Asian · 3% Black
Phone
(610) 579-7745
64/100
Bethel Springs Elementary School
Elementary · Grades KG–05 · 2.9 mi
City
Garnet Valley
Students
537
Student–teacher
10.3
Student body
67% White · 23% Asian · 6% Two or More Races
Free/reduced lunch
14%
Phone
(610) 579-3000
56/100
Concord Elementary School
Elementary · Grades KG–02 · 1.1 mi
City
Glen Mills
Students
710
Student body
65% White · 24% Asian · 6% Two or More Races
Free/reduced lunch
10%
Phone
(610) 579-6100
54/100
Garnet Valley Elementary School
Elementary · Grades 03–05 · 1.1 mi
City
Glen Mills
Students
752
Student body
69% White · 21% Asian · 4% Hispanic / Latino
Free/reduced lunch
10%
Phone
(610) 579-4150
53/100
Delaware County Technical High School - Aston
High · Grades 09–12 · 2.7 mi
City
Aston
Students
39
Student body
46% White · 28% Black · 10% Two or More Races
Free/reduced lunch
51%
Phone
(610) 459-3050
53/100
Aston Elementary School
Elementary · Grades KG–05 · 3.5 mi
City
Aston
Students
454
Student body
82% White · 7% Hispanic / Latino · 5% Black
Free/reduced lunch
29%
Phone
(610) 497-6300

School ratings are provided for informational purposes only and are subject to change. Attendance boundaries are for reference only — contact the school or district directly to verify enrollment eligibility.

Historical Data

Price History

DateEventPrice
09/26/2026Listed for sale$1,190,000

Listed by Bryn May Lynch · Keller Williams Real Estate - Media · 6105651995

Listing information 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. Information deemed reliable but not guaranteed by the MLS. Copyright 2026, Bright. All rights reserved.

Last Updated: October 27, 2026 at 4:59 PM | Source: Bright | MLS#: PADE2124694

Let's work together

Start Your Real Estate Journey

Whether you have questions about this listing, want to schedule a showing, or just want to talk through your options, Ashley Stout is here to help. Reach out and expect a response within one business day.

How can I help?

Ashley Stout is here to help. Reach out and expect a response within one business day.

Lending calculator

Make A Plan For Your Purchase

Know what you can afford before you start shopping — then run the numbers on any home you have in mind.

How much house can I afford?

$500,000
You can afford
$0
Monthly payment
  • Principal & interest
  • Property taxes
  • Homeowner's insurance
  • HOA dues

Enter your income, debts, and down payment to see how much home you may qualify for. Estimates only — not a lending decision.

Want to know more?

Frank Ranzino is here to help. Reach out and expect a response within one business day.

Mortgage pre-approval

Your Next Chapter Starts With Just A Few Steps

Before you fall in love with a home, know what you can afford. Fill out a quick pre-approval so you're ready to make your move — on your timeline.

Frank Ranzino
CityWide Home Mortgage
Frank Ranzino
LO NMLS: #1532574

Pre-approval made easy

We're here to help you find the best option, not to help the best option find you. Trust that your information will not be shared with many different lenders like so many platforms do.