William Greig

Boulder CO

Compass - Boulder

98 Closed Sales

$156.2M Total Value

$569K - $6.3M Price Range

$1.6M Average Price

Prior 5 years

About William

William Greig specializes in the home buying process and helping his clients achieve their real estate goals. William realized that his true passion was working with people. This pushed him to earn his second master's degree in social work at the University of Michigan.

During graduate school, he also founded and built a thriving retail business which he sold when he moved to Boulder in 2014. Since arriving in Boulder, Will and his wife have gone through the remodel process several times with varying scope, providing a depth of insight into what it takes for his clients to make a house into their home. When Will is not working on real estate transactions or helping clients with the home search, he competes as a professional triathlete.

Home Types: House, Townhouse, Condo, Lot/Land

Years of Experience: 6

Education: University of Michigan

Transaction History

1 Year
2 Year
5 Year

Seller Deals
Total Deals	15
Total Value	$30,127,400
Average Sale Price	$2,008,493
Price Range	$440K - $4.1M

Buyer Deals
Total Deals	10
Total Value	$10,539,000
Average Sale Price	$1,053,900
Price Range	$50K - $2M

1 Year View by Quarter

Seller Deals
Total Deals	31
Total Value	$57,607,400
Average Sale Price	$1,858,303
Price Range	$440K - $4.1M

Buyer Deals
Total Deals	18
Total Value	$21,964,000
Average Sale Price	$1,220,222
Price Range	$50K - $2.6M

2 Year View by Quarter

Seller Deals
Total Deals	51
Total Value	$94,929,800
Average Sale Price	$1,861,369
Price Range	$370K - $6.3M

Buyer Deals
Total Deals	47
Total Value	$61,287,405
Average Sale Price	$1,303,987
Price Range	$50K - $3.5M

5 Year View

Neighborhoods William is Experienced In

William's Active Listings

Joint Agent

$2,600,000
- 5 Beds
- 2.5 Baths
- 3,800 Sq Ft
2729 S Lakeridge Trail

Boulder, CO
Completely reconstructed in 2025 and tucked in Boulder's Lake of the Pines, the city's only gated community, this newly rebuilt waterfront retreat pairs modern luxury with timeless design. The home showcases meticulous craftsmanship, all-new systems, and thoughtful design. Set on 1.25 wooded acres with 60 feet of private water frontage on Allens Lake, this rare offering captures lakeside serenity

William Greig Compass - Boulder

Joint Agent

$799,900
- 3 Beds
- 3.5 Baths
- 2,082 Sq Ft
4190 Longview Ln

Boulder, CO
Positioned in the Northfield Village neighborhood in North Boulder, 4190 Longview Lane offers a rare combination of modern design, functional living space, and close proximity to trails, parks, and Downtown Boulder. This 3-bedroom, 4-bathroom townhome features 2,082 square feet across three thoughtfully designed levels with 10-foot ceilings, hardwood floors, abundant natural light, and Flatirons

William Greig Compass - Boulder

Joint Agent

$1,995,000
- 7 Beds
- 5.5 Baths
- 7,978 Sq Ft
1020 Confidence Dr

Longmont, CO
Located in Longmont's sought-after Prospect neighborhood, 1020 Confidence Drive offers a spacious and versatile layout with a 5-bedroom, 5-bathroom main residence and a separate 2-bedroom, 1-bathroom ADU above a detached 3-car garage. Designed for modern living, the open-concept main level features a large kitchen with island, Wolf double ovens, walk-in pantry, and seamless flow into the dining

William Greig Compass - Boulder

Joint Agent

$1,349,000
- 3 Beds
- 2.5 Baths
- 3,222 Sq Ft
742 N Downing St

Denver, CO
Rare 1898 Denver Square in the coveted East Seventh Avenue Historic District, listed on the National Register of Historic Places. This 3-bed, 3-bath home preserves an exceptional amount of original character: exposed brick, leaded glass windows, curved staircase, wood beams, gas fireplaces, window seats, and crown molding throughout. The main level flows from a sun-filled family room with a gas

William Greig Compass - Boulder

Joint Agent

$1,975,000
- 4 Beds
- 3.5 Baths
- 3,568 Sq Ft
103 Wildewood Dr

Nederland, CO
Tucked into a ponderosa grove, 103 Wildewood Drive offers 4 bedrooms, 4 bathrooms, and 3,326 square feet of award-winning architecture with views of Indian Peaks Wilderness and Eldora's ski runs. Just a mile from downtown Nederland and five miles to Eldora, this Passive House Institute US certified home was named Colorado's 2023 Green Building of the Year. Triple-pane European windows, air-tight

William Greig Compass - Boulder

Joint Agent

$350,000
- Land
- 4.05 Acres
- $86,420 per Acre
1573 Linden Dr

Boulder, CO
Set on four private acres in the tranquil foothills of Pine Brook Hills, 1573 Linden Drive offers a rare opportunity for builders or future homeowners to create a custom residence in one of Boulder's most established mountain neighborhoods. This property is ready for its next step.Boulder County has approved the site plan, the building permit application is under review, and essential utilities,

William Greig Compass - Boulder

Joint Agent

$2,975,000
- 4 Beds
- 3.5 Baths
- 4,357 Sq Ft
1575 Linden Dr

Boulder, CO
A masterfully modern foothills lifestyle awaits in this spectacular new-construction Pine Brook Hills showpiece designed by architect Nick Fiore of Flower Architecture. Featuring exquisite contemporary design and breathtaking views, this new construction home is a refined sanctuary just minutes from Boulder, Colorado amenities. Inside, a soothing palette of warm materials is accompanied by

William Greig Compass - Boulder

Joint Agent

$3,695,000
- 4 Beds
- 2.5 Baths
- 2,924 Sq Ft
5196 Oxford Rd

Longmont, CO
Escape from it all on this peaceful 38-acre Boulder County property featuring a four-bedroom, three-bathroom home, incredible views, lush scenery, a spring-fed pond, 30 shares of Left Hand Ditch, and multiple outbuildings ready to accommodate a variety of uses. Located just 20 minutes from Longmont amenities and Boulder attractions, this is the perfect farm getaway. The sunny 2,924-square-foot

William Greig Compass - Boulder

Agent License: Colorado 100076195

William Greig

(914) 312-4614

Homes for Sale by City

William Greig

About William

Transaction History

Seller Deals

Buyer Deals

Production Over Time

1 Year View by Quarter

Seller Deals

Buyer Deals

Production Over Time

2 Year View by Quarter

Seller Deals

Buyer Deals

Production Over Time

5 Year View

Neighborhoods William is Experienced In

William's Listings and Deals

William's Active Listings