Leave a Message

Thank you for your message. We will be in touch with you shortly.

Explore Our Properties

About Us

Who we are

Meet the team

Keller Williams Main Line is one of the fastest-growing brokerages in Philadelphia and surrounding counties because of its unique approach and a family-first mentality. Although Keller Williams is the largest real estate franchise in the world, KWML offers something really special. Each agent is treated like family.

Mike McCann, the operating principal’s favorite KW motto is “we work to build careers worth having, businesses worth owning, and lives worth living.” The managing partners are in the office every day, working side by side with the agents, it’s a true family affair.

Located in the heart of Suburban Square in Ardmore, our office is home to over 270 agents who are committed to serving those with real estate needs on the Main Line and the surrounding counties. With its quick growth, and opening its doors officially in February of 2021, retention efforts are just as important as recruiting efforts. Making sure all of our agents are happy, cared for, and growing every day is key to our success in the marketplace.

Keller Williams Main Line offers a unique brokerage experience and a truly inclusive atmosphere, making us one of the fastest-growing brokerages on the East Coast.

No results.

Yoly T.
Colette S.
Yannik E.
Anita R.
Kate C.
Kathie J.
SEM Antics
Linda O.
Thomas H.
Jarrod B.
Sidney C.
Jack G.
Corey R.
Lindsey P.
Nicole E.
Sara L.
Mac F.
Sean B.
Luke M.
WHAT OUR CLIENTS SAY

Great location, beautiful office. Always a pleasure to be there.

— Yoly T.

WHAT OUR CLIENTS SAY

This office is definitely the place to look for experienced agents providing the highest level of customer service. They are true professionals!

— Colette S.

WHAT OUR CLIENTS SAY

KW Main Line is the best and Alyssa is always so helpful!

— Yannik E.

WHAT OUR CLIENTS SAY

I could not be happier at KWMainline. The office has such great energy and is so welcoming.

— Anita R.

WHAT OUR CLIENTS SAY

I absolutely love this brokerage and all of the supportive staff and agents! Truly a breath of fresh air every time I walk in!

— Kate C.

WHAT OUR CLIENTS SAY

Mr.Gismondi is a very kind man and helped me out tremendously when I came to him with a problem! Wonderful person!

— Kathie J.

WHAT OUR CLIENTS SAY

The real estate agents at Keller Williams Main Line truly care about their clients and go above and beyond to insure that their clients are completely satisfied with their home buying or selling experience. Thank you!

— SEM Antics

WHAT OUR CLIENTS SAY

KE Main Line is the best Real estate company on the Main Line and in the entire area. True pros. Great people.

— Linda O.

WHAT OUR CLIENTS SAY

Amazing agents! Had a great experience using Keller Williams Main Line. Their office is beautiful! I would definitely use them for my buying needs in the future.

— Thomas H.

WHAT OUR CLIENTS SAY

KW Mainline Agents are amazing! They are kind, knowledgable, and there to provide support as a buyer or seller. I'd recommend them to anyone!

— Jarrod B.

WHAT OUR CLIENTS SAY

Alyssa Heck's commitment to her clients is unwavering. Her professionalism, expertise, and genuine care make her the realtor you can trust for all your real estate needs. She is a truly dependable agent who always goes above and beyond with her work!

— Sidney C.

WHAT OUR CLIENTS SAY

Alyssa Heck guided me through the buying process with precision and expertise. As a first time home buyer, she was able to help me understand special programs and found exactly what I was looking for! Such a great experience start to finish. Thanks Alyssa!

— Jack G.

WHAT OUR CLIENTS SAY

Working with the Keller Williams Main Line team was a wonderful experience in home buying. Would absolutely recommend to any home buyer, whether first-time or your first-time was long ago. The team is so supportive, knowledgeable, kind, and dependable. Go here for your home buying needs!

— Corey R.

WHAT OUR CLIENTS SAY

I work at O’Donnell Roofing Co. and as a preferred vendor, we can’t say enough great things about Mike McCann and the rest of his team. They are all so welcoming, friendly and provide a sense of community. We value our relationship with them and look forward to our continued partnership.

— Lindsey P.

WHAT OUR CLIENTS SAY

I have been working for KW Main Line since December of 2020, and it's the best decision I ever made. All of the agents are wonderful to work with, and so collaborative. Everyone just wants to help each other. The education is unmatched. The office staff is so friendly and welcoming. The office is also beautiful! 1000 out of 5 stars. I can't recommend KWML enough.

— Nicole E.

WHAT OUR CLIENTS SAY

My partner and I were looking for a place to rent on the Main Line and decided to reach out to Keller Williams to see if we could get help with that search. Neither of us had ever worked with a realtor before and I wasn't even sure if finding a rental was a service they provided. Alyssa Heck picked up the phone when I called and was super kind and helpful. She gathered all of the information regarding wh...

— Sara L.

WHAT OUR CLIENTS SAY

Great environment, professional and kind people, clean and beautiful new office space. They care about their clients and train their agents frequently, so they are always up to date with what’s going on in the market.

— Mac F.

WHAT OUR CLIENTS SAY

This office is definitely the place to look for experienced agents providing the highest level of customer service. They are true professionals!

— Sean B.

WHAT OUR CLIENTS SAY

The real estate agents at Keller Williams Main Line truly care about their clients and go above and beyond to insure that their clients are completely satisfied with their home buying or selling experience. Thank you!

— Luke M.

View All
Find your Dream Home

Featured Properties

For Sale

709-17 N Penn St
$15,500,000

709-17 N Penn St, Philadelphia, PA 19123

Pending

2480 Baltimore Pike
$8,500,000

2480 Baltimore Pike, Oxford, PA 19363

For Sale

109, 114, 115, 117 Chandler Mill Rd
$8,000,000

109, 114, 115, 117 Chandler Mill Rd, Kennett Square, PA 19348

  • 20,000 Sq.Ft.

For Sale

2201-5 Green St
$6,500,000

2201-5 Green St, Philadelphia, PA 19130

  • 13,900 Sq.Ft.

For Sale

2201-5 Green St
$6,500,000

2201-5 Green St, Philadelphia, PA 19130

  • 9 BEDS
  • 9 BATHS
  • 13,900 Sq.Ft.

For Sale

124-26 S 19th St
$5,600,000

124-26 S 19th St, Philadelphia, PA 19103

Pending

1120 Bryn Tyddyn Dr
$4,685,000

1120 Bryn Tyddyn Dr, Gladwyne, PA 19035

  • 6 BEDS
  • 7 BATHS
  • 9,845 Sq.Ft.

For Sale

1100 Ginkgo Ln
$4,250,000

1100 Ginkgo Ln, Gladwyne, PA 19035

  • 6 BEDS
  • 9 BATHS
  • 12,249 Sq.Ft.

For Sale

415-419 S 15th St
$4,000,000

415-419 S 15th St, Philadelphia, PA 19146

For Sale

117 Chandler Mill Rd
$3,000,000

117 Chandler Mill Rd, Kennett Square, PA 19348

  • 4 BEDS
  • 3 BATHS
  • 3,604 Sq.Ft.

Pending

4109-11 Baltimore Ave
$2,900,000

4109-11 Baltimore Ave, Philadelphia, PA 19104

Pending

425 S 42nd St
$2,900,000

425 S 42nd St, Philadelphia, PA 19104

For Sale

41 Fairview Rd
$2,850,000

41 Fairview Rd, Penn Valley, PA 19072

  • 5 BEDS
  • 6 BATHS

For Sale

39 Simpson Rd
$2,775,000

39 Simpson Rd, Ardmore, PA 19003

  • 7 BEDS
  • 5 BATHS
  • 5,152 Sq.Ft.

Active Under Contract

2040 Harts Ln
$2,745,000

2040 Harts Ln, Conshohocken, PA 19428

  • 7 BEDS
  • 10 BATHS
  • 8,901 Sq.Ft.

Active Under Contract

37 Simpson Rd #2
$2,500,000

37 Simpson Rd #2, Ardmore, PA 19003

  • 5 BEDS
  • 5 BATHS
  • 4,300 Sq.Ft.

For Sale

143 W Walnut Ln
$2,300,000

143 W Walnut Ln, Philadelphia, PA 19144

  • 22,700 Sq.Ft.

For Sale

201 E 5th Ave
$2,299,990

201 E 5th Ave, Conshohocken, PA 19428

  • 6,100 Sq.Ft.

For Sale

201 E 5th Ave
$2,299,990

201 E 5th Ave, Conshohocken, PA 19428

  • 6 BEDS
  • 7 BATHS
  • 6,100 Sq.Ft.

For Sale

600 N Olive Street Lot # 3
$2,185,000

600 N Olive Street Lot # 3, Media, PA 19063

  • 4 BEDS
  • 4 BATHS
  • 6,200 Sq.Ft.

Pending

600 N Olive Street Lot #1
$2,150,000

600 N Olive Street Lot #1, Media, PA 19063

  • 4 BEDS
  • 5 BATHS
  • 5,200 Sq.Ft.

Pending

600 N Olive Street Lot 2
$2,150,000

600 N Olive Street Lot 2, Media, PA 19063

  • 4 BEDS
  • 5 BATHS
  • 5,600 Sq.Ft.

For Sale

109 Chandler Mill Rd
$2,100,000

109 Chandler Mill Rd, Kennett Square, PA 19348

  • 2 BEDS
  • 1 BATH
  • 1,184 Sq.Ft.

Pending

Lot 2 Jennersville Rd
$2,084,760

Lot 2 Jennersville Rd, West Grove, PA 19390

For Sale

600 N Olive St Lot # 4
$1,988,000

600 N Olive St Lot # 4, Media, PA 19063

  • 4 BEDS
  • 4 BATHS
  • 5,000 Sq.Ft.

For Sale

716 S 17th St #4
$1,850,000

716 S 17th St #4, Philadelphia, PA 19146

  • 4 BEDS
  • 5 BATHS
  • 1 Sq.Ft.

For Sale

Lot 1a Jennersville Rd
$1,765,240

Lot 1a Jennersville Rd, West Grove, PA 19390

For Sale

1210 Long Beach #B
$1,720,000

1210 Long Beach #B, Long Beach Township, NJ 08008

  • 4 BEDS
  • 4 BATHS
  • 2,377 Sq.Ft.

For Sale

1338-42 Kater St
$1,650,000

1338-42 Kater St, Philadelphia, PA 19147

  • 4 BEDS
  • 5 BATHS
  • 4,200 Sq.Ft.

For Sale

322 S Quince St
Open House: 3/9/2025, 11:00 AM - 1:00 PM
$1,650,000

322 S Quince St, Philadelphia, PA 19107

  • 4 BEDS
  • 3 BATHS
  • 2,408 Sq.Ft.

Pending

Lot 3 Jennersville Rd
$1,650,000

Lot 3 Jennersville Rd, West Grove, PA 19390

For Sale

114 Chandler Mill Rd
$1,600,000

114 Chandler Mill Rd, Kennett Square, PA 19348

  • 2 BEDS
  • 1 BATH
  • 858 Sq.Ft.

Coming Soon

3607 Gradyville Rd
$1,579,000

3607 Gradyville Rd, Newtown Square, PA 19073

  • 5 BEDS
  • 5 BATHS
  • 4,091 Sq.Ft.

Coming Soon

3609 Gradyville Road
$1,579,000

3609 Gradyville Road, Newtown Square, PA 19073

  • 5 BEDS
  • 4 BATHS
  • 4,091 Sq.Ft.

For Sale

132 Bainbridge St
$1,550,000

132 Bainbridge St, Philadelphia, PA 19147

  • 4 BEDS
  • 5 BATHS
  • 3,300 Sq.Ft.

Pending

100 Chester Pike
$1,500,000

100 Chester Pike, Ridley Park, PA 19078

  • 11,000 Sq.Ft.

Active Under Contract

4529 Riverside Way
$1,499,000

4529 Riverside Way, Philadelphia, PA 19127

  • 4 BEDS
  • 4 BATHS
  • 3,680 Sq.Ft.

For Sale

3706 Aspen St
$1,480,000

3706 Aspen St, Philadelphia, PA 19104

Pending

5545 Mechanicsville Rd
$1,350,000

5545 Mechanicsville Rd, Mechanicsville, PA 18934

  • 4 BEDS
  • 5 BATHS
  • 5,056 Sq.Ft.

For Sale

115 Chandler Mill Rd
$1,300,000

115 Chandler Mill Rd, Kennett Square, PA 19348

  • 3 BEDS
  • 3 BATHS
  • 3,383 Sq.Ft.

For Sale

911 Bonaparte Ct
$1,295,000

911 Bonaparte Ct, Philadelphia, PA 19107

  • 3 BEDS
  • 3 BATHS
  • 2,928 Sq.Ft.

For Sale

517 Merwyn Rd
$1,275,000

517 Merwyn Rd, Narberth, PA 19072

  • 5 BEDS
  • 4 BATHS
  • 3,799 Sq.Ft.

For Sale

1800 Callowhill St
$1,250,000

1800 Callowhill St, Philadelphia, PA 19130

  • 2,880 Sq.Ft.

For Sale

1850 Spring Mill Rd
$1,250,000

1850 Spring Mill Rd, Gladwyne, PA 19035

For Sale

747 S 2nd St
$1,250,000

747 S 2nd St, Philadelphia, PA 19147

  • 4 BEDS
  • 3,420 Sq.Ft.

For Sale

747 S 2nd St
$1,250,000

747 S 2nd St, Philadelphia, PA 19147

  • 1,790 Sq.Ft.

Active Under Contract

695 Cherrydale Dr
$1,249,000

695 Cherrydale Dr, Lafayette Hill, PA 19444

  • 5 BEDS
  • 6 BATHS
  • 4,541 Sq.Ft.

For Sale

1312 South St
$1,200,000

1312 South St, Philadelphia, PA 19147

  • 5,358 Sq.Ft.

Pending

500 East Manoa Rd
$1,195,000

500 E Manoa Rd, Havertown, PA 19083

  • 6 BEDS
  • 5 BATHS
  • 4,690 Sq.Ft.

Pending

518 Wyola Farm Rd
$1,195,000

518 Wyola Farm Rd, Newtown Square, PA 19073

  • 3 BEDS
  • 3 BATHS
  • 2,771 Sq.Ft.
View All

start your property search

Find Your Dream Home

Home Search

Work With Us

Our team’s unprecedented professionalism, skill, and attention to detail has allowed us to set sales records for the past 30 years. We will ensure your buying or selling experience exceeds your expectations.

Contact Us
Follow Us

Contact Us

contact-form-background

Keller Williams Main Line

CONTACT DETIALS

[email protected]
(610) 520-0100

ADDRESS 6 Coulter Ave Ardmore, PA 19003 US