William Greig's Profile Photo

William Greig

Associate Real Estate Broker
william.greig@compass.com
M: 914-263-7678

Social Media

Specialties

Client Testimonials

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★★★★★
"Will helped us with the purchase of our first home, and he was a great guide throughout the process. We asked a lot of questions, and he was more than patient in ensuring we were confident at each step. Will was very reliable and accommodating of our objectives. He taught us a lot throughout, and we successfully landed a great house below asking. We would highly recommend Will." - Laura

★★★★★
"Working with William Greig was an absolute delight. His extensive knowledge of the local market and dedication to finding the perfect home for us was evident from day one. Will was always available to answer our questions, provide valuable insights, and guide us through every step of the process with patience and expertise. His professionalism, warmth, and genuine care for our needs made the entire experience not just stress-free, but truly enjoyable. We couldn’t be happier with our new home and we have our wonderful realtor to thank for that. Anyone looking to buy or sell property would be lucky to have William Greig as their agent." - Laura Neumann

★★★★★
"Will was absolutely fantastic to work with. He was there providing guidance from the initial steps of helping us figure out what we were looking for and could afford all of the way through the closing process. We were on a very tight time frame and had to travel out for a few days just to look at houses. We basically spent two full days back-to-back driving to and looking at different places. Once we finally picked our property, he helped us negotiate the purchase, managed the walk through and inspections while we were back out of town, and helped connect us with a local title and mortgage company. I would highly recommend him to anyone looking to buy or sell a home." - Matt Hansen

★★★★★
"William Grieg is an exceptional realtor. He approached us with enthusiasm and an assurance that he would be able to sell our home well above our market appraisal, and for 15% more than any other realtor thought possible. He created a beautiful video of our home, and our home sold within 2 weeks of its listing. Will is always on time, creative, savvy, and knows his market, helping to sell our home at the peak selling window in the 2021 real estate market. Start to finish, a very class and respectful man. " - Sherrie Marriner

★★★★★
"Will helped us buy our first home! We were so happy that he is now helping us buy our first investment property. Will walked us through all the details and steps in the buying process. He also introduced us to wonderful partners, like lenders, who have also become trusted advisors. Even the selling agent made sure to tell us that she also enjoyed working with him. Will doesn't just understand the real estate market, but also the macro environment to help you make informed decisions. He is kind but also firm when needed. He was always accessible and happy to chat. He was persistent and made sure everything went smoothly for us. We plan to continue to use him as our realtor." - Clio Castruccio

Education

University of Michigan - M.S.W. Social Work
University of Michigan - M.A. Sport Management
About William
William specializes in people.  Every person is unique and working with clients to understand how to best serve their needs (whether buying or selling) is what motivates him. Recognition of his true passion for working with people is what pushed William to earn his second masters degree from the University of Michigan, this time in Social Work with a concentration in interpersonal practice.  

During grad school, he founded and built a retail business that he sold when he moved to Boulder in 2014. Balancing a graduate degree, a business and training to be a professional triathlete gave William an appreciation for the importance of time management and hard work.  These experiences have helped inform his work in real estate and the respect he has for his clients time.

Since arriving in Boulder, Will and his wife have gone through the remodel process several times with varying scope which has provided a depth of insight into what it takes for his clients to turn a house into their home. When Will is not working on real estate or helping clients with the home search, he enjoys spending time with his family and their pup, often in the lake in their community - but only when it's warm enough!

William Greig’s Listings

$3,695,000 | 5196 Oxford Road, Longmont, CO 80503
$3,695,000 | 5196 Oxford Road, Longmont, CO 80503
$3,695,000 | 5196 Oxford Road, Longmont, CO 80503
$3,695,000 | 5196 Oxford Road, Longmont, CO 80503
$3,695,000 | 5196 Oxford Road, Longmont, CO 80503
$3,695,000 | 5196 Oxford Road, Longmont, CO 80503
$3,695,000 | 5196 Oxford Road, Longmont, CO 80503
$3,695,000 | 5196 Oxford Road, Longmont, CO 80503
$3,695,000 | 5196 Oxford Road, Longmont, CO 80503
$3,695,000 | 5196 Oxford Road, Longmont, CO 80503
$3,695,000 | 5196 Oxford Road, Longmont, CO 80503
$3,695,000 | 5196 Oxford Road, Longmont, CO 80503
$3,695,000 | 5196 Oxford Road, Longmont, CO 80503
$3,695,000 | 5196 Oxford Road, Longmont, CO 80503
$3,695,000 | 5196 Oxford Road, Longmont, CO 80503
$3,695,000 | 5196 Oxford Road, Longmont, CO 80503
$3,695,000 | 5196 Oxford Road, Longmont, CO 80503
$3,695,000 | 5196 Oxford Road, Longmont, CO 80503
$3,695,000 | 5196 Oxford Road, Longmont, CO 80503
$3,695,000 | 5196 Oxford Road, Longmont, CO 80503
$3,695,000 | 5196 Oxford Road, Longmont, CO 80503
$3,695,000 | 5196 Oxford Road, Longmont, CO 80503
$3,695,000 | 5196 Oxford Road, Longmont, CO 80503
$3,695,000 | 5196 Oxford Road, Longmont, CO 80503
$3,695,000 | 5196 Oxford Road, Longmont, CO 80503
$3,695,000 | 5196 Oxford Road, Longmont, CO 80503
$3,695,000 | 5196 Oxford Road, Longmont, CO 80503
$3,695,000 | 5196 Oxford Road, Longmont, CO 80503
$3,695,000 | 5196 Oxford Road, Longmont, CO 80503
$3,695,000 | 5196 Oxford Road, Longmont, CO 80503
$3,695,000 | 5196 Oxford Road, Longmont, CO 80503
$3,695,000 | 5196 Oxford Road, Longmont, CO 80503
$3,695,000 | 5196 Oxford Road, Longmont, CO 80503
$3,695,000 | 5196 Oxford Road, Longmont, CO 80503
$3,695,000 | 5196 Oxford Road, Longmont, CO 80503
$3,695,000 | 5196 Oxford Road, Longmont, CO 80503
$3,695,000 | 5196 Oxford Road, Longmont, CO 80503
$3,695,000 | 5196 Oxford Road, Longmont, CO 80503
1/38

MLS #1030761

Listed By CompassVirtual Tour

$3,695,000

4
Bedrooms
2,924
Square Feet
38.43
Acres

5196 Oxford Road, Longmont, CO 80503

$3,250,000 | 1575 Linden Drive, Boulder, CO 80304
$3,250,000 | 1575 Linden Drive, Boulder, CO 80304
$3,250,000 | 1575 Linden Drive, Boulder, CO 80304
$3,250,000 | 1575 Linden Drive, Boulder, CO 80304
$3,250,000 | 1575 Linden Drive, Boulder, CO 80304
$3,250,000 | 1575 Linden Drive, Boulder, CO 80304
$3,250,000 | 1575 Linden Drive, Boulder, CO 80304
$3,250,000 | 1575 Linden Drive, Boulder, CO 80304
$3,250,000 | 1575 Linden Drive, Boulder, CO 80304
$3,250,000 | 1575 Linden Drive, Boulder, CO 80304
$3,250,000 | 1575 Linden Drive, Boulder, CO 80304
$3,250,000 | 1575 Linden Drive, Boulder, CO 80304
$3,250,000 | 1575 Linden Drive, Boulder, CO 80304
$3,250,000 | 1575 Linden Drive, Boulder, CO 80304
$3,250,000 | 1575 Linden Drive, Boulder, CO 80304
$3,250,000 | 1575 Linden Drive, Boulder, CO 80304
$3,250,000 | 1575 Linden Drive, Boulder, CO 80304
$3,250,000 | 1575 Linden Drive, Boulder, CO 80304
$3,250,000 | 1575 Linden Drive, Boulder, CO 80304
$3,250,000 | 1575 Linden Drive, Boulder, CO 80304
$3,250,000 | 1575 Linden Drive, Boulder, CO 80304
$3,250,000 | 1575 Linden Drive, Boulder, CO 80304
$3,250,000 | 1575 Linden Drive, Boulder, CO 80304
$3,250,000 | 1575 Linden Drive, Boulder, CO 80304
$3,250,000 | 1575 Linden Drive, Boulder, CO 80304
$3,250,000 | 1575 Linden Drive, Boulder, CO 80304
$3,250,000 | 1575 Linden Drive, Boulder, CO 80304
$3,250,000 | 1575 Linden Drive, Boulder, CO 80304
$3,250,000 | 1575 Linden Drive, Boulder, CO 80304
$3,250,000 | 1575 Linden Drive, Boulder, CO 80304
$3,250,000 | 1575 Linden Drive, Boulder, CO 80304
$3,250,000 | 1575 Linden Drive, Boulder, CO 80304
$3,250,000 | 1575 Linden Drive, Boulder, CO 80304
$3,250,000 | 1575 Linden Drive, Boulder, CO 80304
$3,250,000 | 1575 Linden Drive, Boulder, CO 80304
$3,250,000 | 1575 Linden Drive, Boulder, CO 80304
$3,250,000 | 1575 Linden Drive, Boulder, CO 80304
$3,250,000 | 1575 Linden Drive, Boulder, CO 80304
$3,250,000 | 1575 Linden Drive, Boulder, CO 80304
$3,250,000 | 1575 Linden Drive, Boulder, CO 80304
1/40

MLS #1040077

Listed By CompassVirtual Tour

$3,250,000

4
Bedrooms
4,357
Square Feet
1.68
Acres

1575 Linden Drive, Boulder, CO 80304

$3,199,900 | 2895 18th Street, Boulder, CO 80304
$3,199,900 | 2895 18th Street, Boulder, CO 80304
$3,199,900 | 2895 18th Street, Boulder, CO 80304
$3,199,900 | 2895 18th Street, Boulder, CO 80304
$3,199,900 | 2895 18th Street, Boulder, CO 80304
$3,199,900 | 2895 18th Street, Boulder, CO 80304
$3,199,900 | 2895 18th Street, Boulder, CO 80304
$3,199,900 | 2895 18th Street, Boulder, CO 80304
$3,199,900 | 2895 18th Street, Boulder, CO 80304
$3,199,900 | 2895 18th Street, Boulder, CO 80304
$3,199,900 | 2895 18th Street, Boulder, CO 80304
$3,199,900 | 2895 18th Street, Boulder, CO 80304
$3,199,900 | 2895 18th Street, Boulder, CO 80304
$3,199,900 | 2895 18th Street, Boulder, CO 80304
$3,199,900 | 2895 18th Street, Boulder, CO 80304
$3,199,900 | 2895 18th Street, Boulder, CO 80304
$3,199,900 | 2895 18th Street, Boulder, CO 80304
$3,199,900 | 2895 18th Street, Boulder, CO 80304
$3,199,900 | 2895 18th Street, Boulder, CO 80304
$3,199,900 | 2895 18th Street, Boulder, CO 80304
$3,199,900 | 2895 18th Street, Boulder, CO 80304
$3,199,900 | 2895 18th Street, Boulder, CO 80304
$3,199,900 | 2895 18th Street, Boulder, CO 80304
$3,199,900 | 2895 18th Street, Boulder, CO 80304
$3,199,900 | 2895 18th Street, Boulder, CO 80304
$3,199,900 | 2895 18th Street, Boulder, CO 80304
$3,199,900 | 2895 18th Street, Boulder, CO 80304
$3,199,900 | 2895 18th Street, Boulder, CO 80304
$3,199,900 | 2895 18th Street, Boulder, CO 80304
1/29

MLS #1055201

Listed By CompassOpen: 4/4 12:00PM - 02:00PM

$3,199,900

4
Bedrooms
3,121
Square Feet
0.19
Acres

2895 18th Street, Boulder, CO 80304

$2,995,000 | 2729 South Lakeridge Trail, Boulder, CO 80302
$2,995,000 | 2729 South Lakeridge Trail, Boulder, CO 80302
$2,995,000 | 2729 South Lakeridge Trail, Boulder, CO 80302
$2,995,000 | 2729 South Lakeridge Trail, Boulder, CO 80302
$2,995,000 | 2729 South Lakeridge Trail, Boulder, CO 80302
$2,995,000 | 2729 South Lakeridge Trail, Boulder, CO 80302
$2,995,000 | 2729 South Lakeridge Trail, Boulder, CO 80302
$2,995,000 | 2729 South Lakeridge Trail, Boulder, CO 80302
$2,995,000 | 2729 South Lakeridge Trail, Boulder, CO 80302
$2,995,000 | 2729 South Lakeridge Trail, Boulder, CO 80302
$2,995,000 | 2729 South Lakeridge Trail, Boulder, CO 80302
$2,995,000 | 2729 South Lakeridge Trail, Boulder, CO 80302
$2,995,000 | 2729 South Lakeridge Trail, Boulder, CO 80302
$2,995,000 | 2729 South Lakeridge Trail, Boulder, CO 80302
$2,995,000 | 2729 South Lakeridge Trail, Boulder, CO 80302
$2,995,000 | 2729 South Lakeridge Trail, Boulder, CO 80302
$2,995,000 | 2729 South Lakeridge Trail, Boulder, CO 80302
$2,995,000 | 2729 South Lakeridge Trail, Boulder, CO 80302
$2,995,000 | 2729 South Lakeridge Trail, Boulder, CO 80302
$2,995,000 | 2729 South Lakeridge Trail, Boulder, CO 80302
$2,995,000 | 2729 South Lakeridge Trail, Boulder, CO 80302
$2,995,000 | 2729 South Lakeridge Trail, Boulder, CO 80302
$2,995,000 | 2729 South Lakeridge Trail, Boulder, CO 80302
$2,995,000 | 2729 South Lakeridge Trail, Boulder, CO 80302
$2,995,000 | 2729 South Lakeridge Trail, Boulder, CO 80302
$2,995,000 | 2729 South Lakeridge Trail, Boulder, CO 80302
$2,995,000 | 2729 South Lakeridge Trail, Boulder, CO 80302
$2,995,000 | 2729 South Lakeridge Trail, Boulder, CO 80302
$2,995,000 | 2729 South Lakeridge Trail, Boulder, CO 80302
$2,995,000 | 2729 South Lakeridge Trail, Boulder, CO 80302
$2,995,000 | 2729 South Lakeridge Trail, Boulder, CO 80302
$2,995,000 | 2729 South Lakeridge Trail, Boulder, CO 80302
1/32

MLS #1050500

Listed By CompassVirtual Tour

$2,995,000

5
Bedrooms
3,800
Square Feet
1.26
Acres

2729 South Lakeridge Trail, Boulder, CO 80302

a living room with furniture potted plant and a chandelier
a kitchen with a sink cabinets and window
a bedroom with a bed and a couch
a view of entryway and hall with wooden floor
a dining table chairs and a floor to ceiling window
a view of kitchen with furniture and window
a view of a dining room with furniture window and outside view
a view of a tables and chairs in patio
a kitchen with a sink and a stove
a living room with furniture and a window
a view of a yard
a bedroom with a bed and a potted plant
a bathroom with a double vanity sink a mirror and a shower
a white bath tub sitting next to a white sink
a view of entryway and hall
a living room with furniture a flat screen tv and a floor to ceiling window
a living room with furniture and a flat screen tv
a kitchen with a sink and cabinets
a bedroom with a bed and a painting on the wall
a bathroom with a sink and a mirror
a living room with furniture and a window
a view of swimming pool from a balcony
a view of a city
a view of a house with a yard
a living room with furniture and a large window
a view of a house with a yard
a view of a terrace with a mountain
$2,395,000 | 103 Wildewood Drive, Nederland, CO 80466
$2,395,000 | 103 Wildewood Drive, Nederland, CO 80466
1/29

MLS #1051352

Listed By CompassVirtual Tour

$2,395,000

4
Bedrooms
3,568
Square Feet
1
Acres

103 Wildewood Drive, Nederland, CO 80466

a front view of a house with garden
a view of entryway and hall with wooden floor
a living room with furniture and a fireplace
a living room with furniture a flat screen tv and a fireplace
a view of entryway and hall
a living room with furniture and a fireplace
a living room with furniture a fireplace and a potted plant
a view of a living room and dining room
a kitchen with refrigerator and cabinets
a kitchen with a sink and cabinets
a kitchen with stainless steel appliances granite countertop a stove a sink dishwasher a refrigerator and white cabinets with wooden floor
a living room with furniture and a flat screen tv
a living room with furniture a large window and a chandelier
a view of entryway
a bedroom with a bed and a flat tv screen on dresser
a picture of a living room and a window
a bathroom with a sink and a mirror
a bathroom with a bathtub and shower
a living room with furniture and a flat screen tv
a bedroom with a bed and a window
a bathroom with a bathtub and a shower
a bathroom with a sink a mirror and vanity
a view of outdoor space yard and patio
a dining room with furniture and wooden floor
a view of outdoor space with seating area
a view of a outdoor space
$1,395,000 | 742 North Downing Street, Denver, CO 80218
1/27

MLS #1053504

Listed By CompassVirtual Tour

$1,395,000

3
Bedrooms
3,222
Square Feet
0.11
Acres

742 North Downing Street, Denver, CO 80218

$599,900 | 1573 Linden Drive, Boulder, CO 80304
$599,900 | 1573 Linden Drive, Boulder, CO 80304
$599,900 | 1573 Linden Drive, Boulder, CO 80304
$599,900 | 1573 Linden Drive, Boulder, CO 80304
$599,900 | 1573 Linden Drive, Boulder, CO 80304
$599,900 | 1573 Linden Drive, Boulder, CO 80304
$599,900 | 1573 Linden Drive, Boulder, CO 80304
$599,900 | 1573 Linden Drive, Boulder, CO 80304
$599,900 | 1573 Linden Drive, Boulder, CO 80304
$599,900 | 1573 Linden Drive, Boulder, CO 80304
$599,900 | 1573 Linden Drive, Boulder, CO 80304
1/11

MLS #1048510

Listed By Compass

$599,900

Unavailable
Bedrooms
Unavailable
Bathrooms
Unavailable
Square Feet
4.05
Acres

1573 Linden Drive, Boulder, CO 80304

a view of house with patio
a view of an empty room with window and wooden floor
a view of an empty room with a window and wooden floor
a view of an empty room with a window
a view of an empty room with a window and fireplace
a living room with a fireplace and a painting on the wall
a living room with stainless steel appliances furniture and a fireplace
a kitchen with kitchen island a sink stainless steel appliances white cabinets and wooden floor
a kitchen with stainless steel appliances kitchen island a sink stove and refrigerator
a kitchen with granite countertop a stove and cabinets
a kitchen with kitchen island a stove a sink a refrigerator and white cabinets with wooden floor
a view of empty room with windows
a view of an empty room with windows
a bathroom with a sink mirror and vanity
a bathroom with a shower
a room with a window wooden floor and a ceiling fan
a view of a terrace
a bathroom with a shower sink and mirror
a front view of a house with a yard
a front view of a house with yard
1/20

MLS #1051960

Listed By Compass

$599,900

4
Bedrooms
2,429
Square Feet
0.09
Acres

619 Stonebridge Drive, Longmont, CO 80503

a view of a house with a outdoor space
a view of entryway with wooden floor
a living room with furniture and a fireplace
a living room with furniture and a fireplace
a living room with furniture and a fireplace
a living room with furniture a fireplace and a floor to ceiling window
a view of a living room and kitchen
a living room with furniture and wooden floor
a view of a dining room with furniture and a potted plant
a view of a dining room with furniture window and wooden floor
a living room with furniture and a lamp
a kitchen with a refrigerator a stove top oven a sink and dishwasher
a kitchen with stainless steel appliances granite countertop a stove a sink dishwasher and a refrigerator with wooden floor
a kitchen with granite countertop a sink and a white cabinets
a bedroom with a bed and a wall painting
a bedroom with a bed lamp and a window
a bedroom with a bed and a potted plant
a bathroom with a sink and a mirror
a bathroom with a sink and a mirror
a bathroom with a bathtub
a bathroom with a glass shower door
an empty room with windows
a bathroom with a sink and a mirror
a view of an empty room with a window
a bathroom with a sink and a mirror
a bathroom with a shower
a front view of a house with a yard
$519,900 | 3804 Florentine Circle, Longmont, CO 80503
1/28

MLS #1054573

Listed By Compass

$519,900

2
Bedrooms
2,560
Square Feet
0.04
Acres

3804 Florentine Circle, Longmont, CO 80503

William Greig’s Transactions

Past Sales
$6,250,000 | 2940 North Lakeridge Trail, Boulder, CO 80302

$6,250,000

4
Bedrooms
5,832
Square Feet
0.95
Acres

2940 North Lakeridge Trail, Boulder, CO 80302

MLS #974998

a living room with furniture and a large window

$4,230,000

5
Bedrooms
5,614
Square Feet
1.02
Acres

2979 South Lakeridge Trail, Boulder, CO 80302

MLS #1008986

a living room with furniture and wooden floor

$4,095,000

6
Bedrooms
5,674
Square Feet
0.21
Acres

2950 6th Street, Boulder, CO 80304

MLS #1024205

front view of a house with a yard

$4,050,000

5
Bedrooms
6,215
Square Feet
0.21
Acres

3132 5th Street, Boulder, CO 80304

MLS #1030709

$3,595,000 | 2940 14th Street, Boulder, CO 80304

$3,595,000

5
Bedrooms
4,981
Square Feet
0.18
Acres

2940 14th Street, Boulder, CO 80304

MLS #1024636

a front view of a house with a yard

$3,500,000

5
Bedrooms
3,930
Square Feet
0.14
Acres

2905 6th Street, Boulder, CO 80304

MLS #960843

$3,450,000 | 2595 Stanford Avenue, Boulder, CO 80305

$3,450,000

4
Bedrooms
4,238
Square Feet
0.47
Acres

2595 Stanford Avenue, Boulder, CO 80305

RE/MAX of Boulder, Inc • MLS #1007768

$3,200,000 | 2940 14th Street, Boulder, CO 80304

$3,200,000

4
Bedrooms
4,840
Square Feet
0.18
Acres

2940 14th Street, Boulder, CO 80304

Coldwell Banker Realty 14 • MLS #5274317

a view of a lake with a house in the background

$2,950,000

4
Bedrooms
5,832
Square Feet
0.95
Acres

2940 North Lakeridge Trail, Boulder, CO 80302

MLS #946276

$2,925,000 | 3795 Lakebriar Drive, Boulder, CO 80304

$2,925,000

5
Bedrooms
4,473
Square Feet
0.3
Acres

3795 Lakebriar Drive, Boulder, CO 80304

Porchlight RE Group-Boulder • MLS #1002562

a front view of a house with a yard

$2,850,000

4
Bedrooms
5,964
Square Feet
2.14
Acres

4932 Valkyrie Drive, Boulder, CO 80301

MLS #1044369

a view of a house with a street

$2,755,000

4
Bedrooms
3,482
Square Feet
0.44
Acres

205 Camden Place, Boulder, CO 80302

MLS #1042701

a front view of a house with a yard and potted plants

$2,745,000

4
Bedrooms
4,457
Square Feet
0.2
Acres

2925 4th Street, Boulder, CO 80304

MLS #1042763

a front view of a house with garden

$2,700,000

3
Bedrooms
3,390
Square Feet
0.43
Acres

1570 Poplar Avenue, Boulder, CO 80304

WK Real Estate • MLS #1041791

a living room with furniture a fireplace and a flat screen tv

$2,610,000

4
Bedrooms
3,870
Square Feet
0.38
Acres

705 Willowbrook Road, Boulder, CO 80302

MLS #1030734

a black and white photo of a city

$2,575,000

6
Bedrooms
3,457
Square Feet
0.46
Acres

3215 Lafayette Drive, Boulder, CO 80305

RE/MAX of Boulder, Inc • MLS #1025100

$2,495,000 | 1675 Upland Avenue, Boulder, CO 80304

$2,495,000

4
Bedrooms
2,346
Square Feet
0.76
Acres

1675 Upland Avenue, Boulder, CO 80304

MLS #995697

a view of a house with a outdoor space

$2,475,000

4
Bedrooms
1,866
Square Feet
6.45
Acres

354 Apple Valley Road, Lyons, CO 80540

MLS #987881