Bret O'Brien Real Estate Agent - Greater Boston Commercial Properties, Inc.

29R E Mountain St, Worcester, MA For Sale $1,750,000 - listed by Bret O'Brien — For Sale $1,750,000

Bret O'Brien listing and buyer's agent for 130 Washington St, Plainville, MA - sold for $4,200,000 — Sold $4,200,000

20 Southville Rd, Southborough, MA For Sale $1,495,000 - listed by Bret O'Brien — For Sale $1,495,000

Bret O'Brien buyer's agent for 11 Alexander Rd, Worcester, MA - sold for $392,000 — Sold $392,000

460 Whitney St, Northborough, MA For Sale $850,000 - listed by Bret O'Brien — For Sale $850,000

Bret O'Brien

Northborough MA

Greater Boston Commercial Properties, Inc.

39 Closed Sales

$60.9M Total Value

$325K - $6M Price Range

$1.6M Average Price

Prior 5 years

About Bret

Bret obtained a Bachelor of Science in business from Cornell University in 2001, after graduating from Saint Sebastian’s High School in Needham. Bret immediately put his degree to use as a commercial real estate broker focusing on the I-495 market. In March of 2011 he founded Greater Boston Commercial Properties, Inc. Bret offers his clients seventeen years of experience, specializing in investment sales of income producing properties. He lives in Northborough, MA with his wife and five children.

Home Types: Commercial, House, Lot/Land

Years of Experience: 15

Education: Cornell University- BS, Business Aministration and Management

Transaction History

1 Year
2 Year
5 Year

Seller Deals
Total Deals	14
Total Value	$26,374,900
Average Sale Price	$1,883,921
Price Range	$530K - $4.2M

1 Year View by Quarter

Seller Deals
Total Deals	23
Total Value	$33,802,400
Average Sale Price	$1,469,670
Price Range	$190K - $4.2M

Buyer Deals
Total Deals	1
Total Value	$392,000
Average Sale Price	$392,000

2 Year View by Quarter

Seller Deals
Total Deals	36
Total Value	$59,458,900
Average Sale Price	$1,651,636
Price Range	$190K - $6M

Buyer Deals
Total Deals	3
Total Value	$1,467,000
Average Sale Price	$489,000
Price Range	$392K - $550K

5 Year View

Neighborhoods Bret is Experienced In

Bret's Listings and Deals

Bret's Recent Active Listings

$1,750,000
- Land
- 8 Acres
- $218,750 per Acre
29R E Mountain St

Worcester, MA
development site for multifamily with potential to build 44 units.

Bret O'Brien Greater Boston Commercial Properties, Inc.

$1,495,000
- Land
- 4 Acres
- $373,750 per Acre
20 Southville Rd

Southborough, MA
3 Acres of Industrial land For Sale!

Bret O'Brien Greater Boston Commercial Properties, Inc.

$850,000
- Land
- 1.65 Acres
- $515,152 per Acre
460 Whitney St

Northborough, MA
1.65 acres of industrial land for sale. significant amount of site work and drainage has been completed to prepare flat, nearly pad ready site.

Bret O'Brien Greater Boston Commercial Properties, Inc.

$500,000
- Land
- 8 Acres
- $61,050 per Acre
300 High St

Whitman, MA
Bret O'Brien Greater Boston Commercial Properties, Inc.

$850,000
- Land
- 1.7 Acres
- $500,000 per Acre
28 Lumber St

Hopkinton, MA
Approved 10,000 Sq. Ft. Medical Office Building with ample parking.

Bret O'Brien Greater Boston Commercial Properties, Inc.

$4,000,000
- Land
- 16 Acres
- $250,000 per Acre
287 Elm St

Marlborough, MA
Bret O'Brien Greater Boston Commercial Properties, Inc.

$2,500,000
- Land
- 25 Acres
- $99,325 per Acre
54 Main St

Bolton, MA
Bret O'Brien Greater Boston Commercial Properties, Inc.

$750,000
- Land
- 1.1 Acres
- $681,818 per Acre
339 Old Central St

Berlin, MA
Bret O'Brien Greater Boston Commercial Properties, Inc.

$795,000
- 4 Beds
- 1.5 Baths
- 1,698 Sq Ft
229 Worcester-Providence Turnpike

Sutton, MA
House for sale - As is condition. 13 ACRES OF COMMERCIAL ZONED LAND WITH HOUSE - CAN BE USED AS CONTRACTORS YARD BY SPECIAL PERMIT. Along with an existing curb cut on Route 146 and driveway access shared with Atlas Box, the property has access for emergency vehicles in backyard from Armsby Road.

Bret O'Brien Greater Boston Commercial Properties, Inc.

Recently Sold

$2,000,000

Sold Jul 23, 2026
- Land
- 2.14 Acres Lot
196 -198 Turnpike Rd

Westborough, MA
- 7% Below List
- 648 Days On Market
Bret O'Brien Greater Boston Commercial Properties, Inc.

$4,200,000

Sold May 29, 2026
- Land
- 45.50 Acres Lot
130 Washington St

Plainville, MA
- 7% Below List
- 335 Days On Market
Bret O'Brien Greater Boston Commercial Properties, Inc.

$1,325,000

Sold Feb 10, 2026
- Land
- 1.47 Acres Lot
39 West St

Medway, MA
- 10% Above List
- 484 Days On Market
- $1,250/SF
- Current Est. Value $912K
Bret O'Brien Greater Boston Commercial Properties, Inc.

$766,500

Sold Jun 11, 2024
- Land
- 11.48 Acres Lot
72 Wickaboag Valley Rd

West Brookfield, MA
- 17% Below List
- 172 Days On Market
Bret O'Brien Greater Boston Commercial Properties, Inc.

Bret O'Brien

(774) 314-6134

Greater Boston Commercial Properties, Inc.

(774) 314-6134

Homes for Sale by City

Bret O'Brien

About Bret

Transaction History

Seller 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 Bret is Experienced In

Bret's Listings and Deals

Bret's Recent Active Listings

Recently Sold