Kathleen Williamson Real Estate Agent - Berkshire Hathaway HomeServices Commonwealth Real Estate

5 Wellington Way, Hopkinton, MA Pending $1,750,000 - listed by Kathleen Williamson — Pending $1,750,000

Kathleen Williamson listing agent for 14 Hidden Brick Rd, Hopkinton, MA - sold for $1,350,000 — Sold $1,350,000

3 Bowker Rd, Hopkinton, MA Pending $2,025,000 - listed by Kathleen Williamson — Pending $2,025,000

Kathleen Williamson buyer's agent for 8 Wild Rd, Hopkinton, MA - sold for $1,275,000 — Sold $1,275,000

211 Saddle Hill Rd, Hopkinton, MA Pending $1,600,000 - listed by Kathleen Williamson — Pending $1,600,000

Kathleen Williamson

Hopkinton MA

Berkshire Hathaway HomeServices Commonwealth Real Estate

72 Closed Sales

$83M Total Value

$760K - $2.3M Price Range

$1.2M Average Price

Prior 5 years

About Kathleen

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

Years of Experience: 31

Transaction History

1 Year
2 Year
5 Year

Seller Deals
Total Deals	13
Total Value	$18,881,900
Average Sale Price	$1,452,454
Price Range	$725K - $2.3M

Buyer Deals
Total Deals	4
Total Value	$3,790,000
Average Sale Price	$947,500
Price Range	$500K - $1.3M

1 Year View by Quarter

Seller Deals
Total Deals	29
Total Value	$38,686,900
Average Sale Price	$1,334,031
Price Range	$725K - $2.3M

Buyer Deals
Total Deals	6
Total Value	$5,697,000
Average Sale Price	$949,500
Price Range	$500K - $1.3M

2 Year View by Quarter

Seller Deals
Total Deals	63
Total Value	$75,333,100
Average Sale Price	$1,195,763
Price Range	$210K - $2.3M

Buyer Deals
Total Deals	9
Total Value	$7,706,900
Average Sale Price	$856,322
Price Range	$500K - $1.3M

5 Year View

Areas Kathleen is Experienced In

Kathleen's Listings and Deals

Kathleen's Active Listings

$1,750,000

Pending
- 5 Beds
- 4 Baths
- 5,099 Sq Ft
5 Wellington Way

Hopkinton, MA
Gorgeous curb appeal on this elegant 5 Bedroom Colonial constructed by one of Hopkinton’s finest builders, Hallmark Construction, nestled on 1.21 acres and sited on a cul-de-sac with a private backyard oasis complete with a heated inground pool abutting acres of conservation land! This bright and airy home offers a fantastic open floor plan with a two-story Foyer, 1st Floor Office, Front-to-Back

Kathleen Williamson Berkshire Hathaway HomeServices Commonwealth Real Estate

$2,025,000

Pending
- 4 Beds
- 4.5 Baths
- 4,943 Sq Ft
3 Bowker Rd

Hopkinton, MA
Connelly Hill Estates! Beautiful Brick Front Colonial & 3 car garage sited on a rare, truly private, backyard oasis offering an inground Gunite heated pool, hot tub, expansive patio & stonewall surrounded by mature trees & plantings! The bright & airy open floor plan defines the home’s elegant yet comfortable atmosphere with the 2-story Family Rm, gas fireplace, built-ins, beverage fridge, wine

Kathleen Williamson Berkshire Hathaway HomeServices Commonwealth Real Estate

$1,600,000

Pending
- 3 Beds
- 3.5 Baths
- 5,369 Sq Ft
211 Saddle Hill Rd

Hopkinton, MA
Grand Brick Colonial sited on 2.64 acres overlooking picturesque Hopkinton Country Club with 3 Car attached Garage and 3 Car detached Garage! Potential for ADU! New White Dove interior paint: Family Room, Foyer and Office! Beautiful interior finish details throughout! Sweeping bridal staircase, curved archways, wainscoting and moldings galore. Entertainment-sized Dining Room. Cathedral Great Room

Kathleen Williamson Berkshire Hathaway HomeServices Commonwealth Real Estate

Recently Sold

$1,350,000

Sold Sep 18, 2026
- 4 Beds
- 2.5 Baths
- 4,382 Sq Ft
14 Hidden Brick Rd

Hopkinton, MA
- 3% Below List
- 23 Days On Market
- $308/SF
- Current Est. Value $1M
Kathleen Williamson Berkshire Hathaway HomeServices Commonwealth Real Estate

$1,025,000

Sold Jul 16, 2026
- 3 Beds
- 3.5 Baths
- 2,981 Sq Ft
7 Tiffany Trail

Hopkinton, MA
- 9 Days On Market
- $344/SF
- Current Est. Value $1M
Kathleen Williamson Berkshire Hathaway HomeServices Commonwealth Real Estate

$1,955,000

Sold Jul 15, 2026
- 4 Beds
- 4.5 Baths
- 5,055 Sq Ft
14 Oak St

Hopkinton, MA
- 12% Above List
- 6 Days On Market
- $387/SF
- Current Est. Value $2M
Kathleen Williamson Berkshire Hathaway HomeServices Commonwealth Real Estate

$1,675,000

Sold Jun 29, 2026
- 4 Beds
- 5 Baths
- 5,257 Sq Ft
3 Oak St

Hopkinton, MA
- 1% Below List
- 11 Days On Market
- $319/SF
- Current Est. Value $2M
Kathleen Williamson Berkshire Hathaway HomeServices Commonwealth Real Estate

$2,300,000

Sold Jun 25, 2026
- 4 Beds
- 5 Baths
- 6,472 Sq Ft
7 Pendulum Pass

Hopkinton, MA
- 15% Above List
- 3 Days On Market
- $355/SF
- Current Est. Value $2M
Kathleen Williamson Berkshire Hathaway HomeServices Commonwealth Real Estate

$1,799,900

Sold Jun 16, 2026
- 4 Beds
- 4.5 Baths
- 4,323 Sq Ft
205 Pond St

Hopkinton, MA
- 9 Days On Market
- $416/SF
- Current Est. Value $2M
Kathleen Williamson Berkshire Hathaway HomeServices Commonwealth Real Estate

$1,712,000

Sold Jan 28, 2026
- 4 Beds
- 3.5 Baths
- 5,330 Sq Ft
10 Oak St

Hopkinton, MA
- 7% Below List
- 209 Days On Market
- $321/SF
- Current Est. Value $2M
Kathleen Williamson Berkshire Hathaway HomeServices Commonwealth Real Estate

$725,000

Sold Oct 30, 2025
- 4 Beds
- 3 Baths
- 1,994 Sq Ft
15 Chamberlain St

Hopkinton, MA
- 6 Days On Market
- $364/SF
- Current Est. Value $818K
Kathleen Williamson Berkshire Hathaway HomeServices Commonwealth Real Estate

$1,275,000

Sold Sep 30, 2025
- 5 Beds
- 3.5 Baths
- 3,552 Sq Ft
21 Hearthstone Rd

Hopkinton, MA
- 4% Below List
- 36 Days On Market
- $359/SF
- Current Est. Value $1M
Kathleen Williamson Berkshire Hathaway HomeServices Commonwealth Real Estate

Awards and Designations

NAR - National Association of Realtors
ALHS - Accredited Luxury Home Specialist

Agent License: Massachusetts 449501958

Kathleen Williamson

(774) 551-1579

Nearby Homes

Nobscot

Kathleen Williamson

About Kathleen

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

Areas Kathleen is Experienced In

Kathleen's Listings and Deals

Kathleen's Active Listings

Recently Sold

Awards and Designations