Kathy Halley

Chestnut Hill MA

Hammond Residential Real Estate

66 Closed Sales

$106.4M Total Value

$851K - $3.3M Price Range

$1.6M Average Price

Prior 5 years

About Kathy

After earning her MBA from Harvard Business School, Kathy worked for eight years in the corporate world as a management consultant to companies ranging from the Fortune 500 to start-ups. This experience honed the analytical and marketing skills, strategic approach, exceptional service, and strong work ethic that have driven Kathy’s tremendous success in real estate since 2001. From marketing single-family homes and condominiums, to working with developers on all stages of new construction from initial design concepts through closing the sales, to helping buyers find the right home for them, Kathy is passionate about helping her clients fulfill their real estate aspirations while having fun along the way. As a result, Kathy's clients continue to seek her counsel over time and enthusiastically refer her to their family and friends.

As an undergraduate at Northwestern University, Kathy was an endowed scholar, three-time Division 1 All-American, and competed on the U.S. Women’s Field Hockey Team. She was also inducted into Northwestern’s Athletic Hall of Fame. Kathy and her family are active members of the Brookline community, and her two children attend the Brookline public schools.

Home Types: Condo, MultiFamily, House, Townhouse

Education: Harvard Business School - MBA, Business Administration Northwestern University

Transaction History

1 Year
2 Year
5 Year

Seller Deals

Total Deals

Total Value

$21,780,998

Average Sale Price

$1,815,083

Price Range

$605K - $3.3M

Buyer Deals

Total Deals

Total Value

$21,757,400

Average Sale Price

$1,673,646

Price Range

$530K - $3.3M

1 Year View by Quarter

Seller Deals

Total Deals

Total Value

$25,743,498

Average Sale Price

$1,716,233

Price Range

$605K - $3.3M

Buyer Deals

Total Deals

Total Value

$27,821,400

Average Sale Price

$1,464,284

Price Range

$530K - $3.3M

2 Year View by Quarter

Seller Deals

Total Deals

Total Value

$50,044,498

Average Sale Price

$1,725,672

Price Range

$605K - $3.3M

Buyer Deals

Total Deals

Total Value

$56,310,800

Average Sale Price

$1,521,914

Price Range

$530K - $3.3M

5 Year View

Neighborhoods Kathy is Experienced In

Kathy's Active Listings

$1,198,000
- 4 Beds
- 3 Baths
- 2,060 Sq Ft
21 Bradford Rd

Watertown, MA
Beautifully renovated in 2023, this 4-bed, 3-bath duplex condo combines modern elegance and thoughtful design. A welcoming foyer leads to a sun-filled open layout that seamlessly connects the living, dining and kitchen areas. The kitchen is designed to satisfy even the most discerning home chef, w/custom cabinets, large island w/breakfast bar, high quality appliances. The primary bedroom suite

Kathy Halley Hammond Residential Real Estate

$2,099,000
- 4 Beds
- 2 Baths
- 2,116 Sq Ft
7 Parkman St

Unit 1

Brookline, MA
Located on a beautiful tree-lined street in Coolidge Corner, this elegant 4-bed, 2-bath, 2,116 sq ft condo in a stately limestone brownstone combines modern refinement with period grandeur. Elevated above the street for privacy, the gracious foyer with fireplace opens to a sun-drenched living room with leaded glass transoms, crown molding, and spectacular inlaid hardwood floors. The wainscoted

Kathy Halley Hammond Residential Real Estate

Co-Listing Agent

$2,229,000
- 4 Beds
- 2.5 Baths
- 2,820 Sq Ft
8 Mina Way

Boston, MA
Introducing Mina Way—Brighton’s premier new cul-de-sac community, perched atop Hunnewell Hill between Oak Square and Newton Corner. A limited collection of newly constructed single-family homes offering refined design and modern comfort. These thoughtfully designed 4-bedroom residences feature sun-filled open layouts, gourmet center-island kitchens with premium appliances, and expansive family

Kathy Halley Hammond Residential Real Estate

$835,000
- 2 Beds
- 1 Bath
- 1,080 Sq Ft
126 Harvey St

Unit 2

Cambridge, MA
Located on a tree-lined street close to Porter Sq and Davis Sq, this elegant 2-bedroom condo has fabulous light, great layout, high ceilings, beautiful wood floors, private rear deck, large shared yard, and parking! A welcoming foyer area leads to a sun-splashed living room that opens to dining room with built-in hutch and French doors. The large eat-in kitchen offers a pantry and easy access to

Kathy Halley Hammond Residential Real Estate

Recently Sold

$1,299,999 Sold May 8, 2026
- 2 Beds
- 2 Baths
- 1,246 Sq Ft
110-112 Cypress St

Unit PH3

Brookline, MA
- $1,043/SF
- 3 Days On Market
Kathy Halley Hammond Residential Real Estate

$3,019,999 Sold Apr 3, 2026
- 3 Beds
- 3.5 Baths
- 2,552 Sq Ft
71 Greenough St

Unit 71-1

Brookline, MA
- 1% Above List
- $1,183/SF
- 151 Days On Market
Kathy Halley Hammond Residential Real Estate

$2,475,000 Sold Dec 15, 2025
- 4 Beds
- 3.5 Baths
- 2,585 Sq Ft
188 Mason Terrace

Unit 188

Brookline, MA
- 1% Below List
- $957/SF
- 10 Days On Market
- Current Est. Value $2M
Kathy Halley Hammond Residential Real Estate

$3,330,000 Sold Nov 25, 2025
- 5 Beds
- 4.5 Baths
- 5,507 Sq Ft
213 Gardner Rd

Brookline, MA
- 2% Below List
- $605/SF
- 6 Days On Market
- Current Est. Value $3M
Kathy Halley Hammond Residential Real Estate

$1,500,000 Sold Oct 31, 2025
- 3 Beds
- 2.5 Baths
- 2,286 Sq Ft
65 Shornecliffe Rd

Newton, MA
- $656/SF
- 13 Days On Market
- Current Est. Value $2M
Kathy Halley Hammond Residential Real Estate

$2,575,000 Sold Jun 13, 2025
- 3 Beds
- 2.5 Baths
- 2,084 Sq Ft
71 Greenough St

Unit 2

Brookline, MA
- 4% Below List
- $1,236/SF
- 41 Days On Market
Kathy Halley Hammond Residential Real Estate

$1,200,000 Sold Apr 14, 2025
- 2 Beds
- 2 Baths
- 1,255 Sq Ft
51 John St

Unit 103

Brookline, MA
- 7% Above List
- $956/SF
- 7 Days On Market
- Current Est. Value $1M
Kathy Halley Hammond Residential Real Estate

$1,250,000 Sold Feb 25, 2025
- 2 Beds
- 1.5 Baths
- 1,620 Sq Ft
79 Harvard Ave

Unit 3

Brookline, MA
- 14% Above List
- $772/SF
- 8 Days On Market
- Current Est. Value $1M
Kathy Halley Hammond Residential Real Estate

$1,550,000 Sold Jun 25, 2024
- 4 Beds
- 4 Baths
- 3,255 Sq Ft
30 Pleasant St

Unit 6

Needham, MA
- 2% Below List
- $476/SF
- 21 Days On Market
Kathy Halley Hammond Residential Real Estate

Kathy Halley

(857) 567-9109

Kathy Halley

About Kathy

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 Kathy is Experienced In

Kathy's Listings and Deals

Kathy's Active Listings

Recently Sold