```
Mary Gillach

Mary Gillach
Real Estate Agent (Broker)
Brookline MA

Broker (MA: 9061167)

25 years experience

REALTOR® 3 Active Listings Serves Norfolk County, MA
View on Realtor.com

Contact Information

Brokerage
William Raveis Real Estate - Brookline
Office Address
160 University Rd
Brookline, MA  02445-4546
(Norfolk County)
Office Phone
617-731-7737
Office Fax
617-731-7723
Mobile
617-935-9290
Email
bill***@***************.com
Show Email for $5

Service Areas

Natick: MA Boston: MA Jamaica Plain: MA Roslindale: MA Readville: MA West Roxbury: MA Brighton: MA Brookline Village: MA Brookline: MA Newton: MA Watertown Town: MA Newton Center: MA Nonantum: MA Newtonville: MA New Town: MA Weston: MA Newton Lower Falls: MA Needham: MA Newton Upper Falls: MA Auburndale: MA Chestnut Hill: MA Boston College: MA Waban: MA Wellesley: MA Babson Park: MA Wellesley Hills: MA

About Mary Gillach

Top Producing Team in Brookline Newton JP and the Greater Boston Area Since 2003

You should have high expectations for the real estate professional selling your home or helping you buy a new one Finding a professional you trust who knows the market and who will effectively represent your interests every step of the way will benefit you greatly Exceptional marketing financial analysis and negotiation skills with the energy to apply them Unwavering loyalty professionalism and commitment to customer service – this is how we conduct business and how we can help you

Experience – Mary brings a Wharton MBA and 25+ years of success in sales marketing and executive management to your side The business acumen and work ethic that drove a successful career in corporate America have transferred easily to real estate

Results – With over 600M in 750+ sales since 2001 we are consistently among the top 3 producers in the local market and rank among the Top 15 Agents in Massachusetts

Exceptional Service – My team and I are committed to providing unparalleled full-service brokerage to our buyers and sellers and to have a blast doing it With a team of savvy experienced agents field assistants and fabulous can-do transaction and marketing mavens we are there at every turn to ensure your purchase or sales experience is easy and seamless We won't miss a beat

Core Values – Whether listing properties for sellers or working as buyer’s agents holding fast to a core set of values helps us to best serve you It also sets us apart from other agents My team and I deeply appreciate our clients who have helped make our business successful and very fun
• Professionalism – High integrity and unquestionable loyalty
• Superior Analytics – Analysis of market trends inventory and pricing you need to make sound decisions
• A Consultative Strategic Approach – Working together to develop creative solutions to get you results
• Exceptional Service – Outstanding service at every step

Call Us! – Whether you are interested in the Greater Boston market or elsewhere in the nation we can discuss how best to approach selling your home or buying a new one My team and I are always happy to help Put us to work for you

Norfolk County, MA Real Estate Market Analysis (Single Family Homes)

$1,514,588
Avg. Listing Price
From Mary's portfolio
3.9 / 3.1
Avg. Beds/Baths
Typical property size
3,101 sf
Avg. Square Footage
Interior living space
670
Active Listings
Current inventory

Norfolk County, Massachusetts represents one of the most sophisticated and competitive real estate markets in New England, with 3,520 total actively licensed agents serving this economically diverse region. This substantial agent population reflects the county's unique position as both a suburban haven for Boston commuters and an independent economic powerhouse, encompassing everything from historic colonial towns to modern tech corridors.

The density of real estate professionals in Norfolk County—with all 3,520 agents maintaining email contact information—signals a market that has fully embraced digital communication and modern business practices. This tech-forward approach mirrors the county's broader economic landscape, where traditional New England charm meets cutting-edge innovation, creating distinct micro-markets that require specialized local expertise to navigate effectively.

Major Norfolk County, Massachusetts Real Estate Markets

The county's real estate landscape is anchored by several major municipalities, each with distinct characteristics. Quincy serves as a major urban center with high-rise developments and waterfront properties, while Brookline commands some of the highest property values in the region with its tree-lined streets and proximity to Boston. Wellesley and Needham represent the pinnacle of suburban luxury markets, featuring sprawling estates and top-rated school districts that drive intense competition among buyers.

Franklin, Dedham, and Westwood offer more accessible entry points into the Norfolk County market, though "accessible" remains relative given the region's overall premium positioning. These communities provide a fascinating study in how proximity to Route 95 and commuter rail access can dramatically impact property values, sometimes creating price differentials of hundreds of thousands of dollars between neighboring streets based purely on transportation convenience.

Market Dynamics and Geographic Complexity

Norfolk County's real estate market operates on multiple economic engines simultaneously, creating unusual resilience during market downturns. While Boston-area commuters drive demand in towns like Dover and Sherborn, independent job centers in Foxborough and Canton sustain local markets even when broader regional trends shift. This geographic complexity means that agents often specialize in narrow corridors or specific property types, from Cohasset's coastal estates to Milton's historic neighborhoods.

The market's sophistication shows in its seasonal patterns, where spring inventory shortages are legendary, and savvy buyers often make their moves during the typically slower winter months. Properties frequently receive multiple offers within days of listing, and cash purchases remain common even at higher price points, reflecting the substantial wealth concentration throughout the county's professional and executive population.

Why Businesses Need Norfolk County, Massachusetts Agent Contact Data

The comprehensive email accessibility of Norfolk County's 3,520 licensed agents creates unprecedented opportunities for service providers, technology companies, and financial institutions targeting this affluent market. These agents collectively handle billions in annual transaction volume, making them ideal partners for mortgage lenders, home improvement companies, and luxury service providers looking to reach high-net-worth clients through trusted intermediaries.

Marketing directly to Norfolk County agents proves particularly valuable because of their client demographics and transaction sophistication. These professionals regularly work with buyers and sellers making million-dollar decisions, creating natural opportunities for premium service offerings, from high-end insurance products to wealth management services, making agent relationships essential for businesses seeking to penetrate this lucrative market segment.

Current Property Listings

As of 2/17/2026, Mary Gillach has 3 properties for sale in Brookline and surrounding areas.

$2,900,000

Listed 2026-01-28

24 Blake Rd
Brookline, MA  02445

Beds: 4.0
Baths: 2.5
Sq Ft: 3,377
Lot: 6,329 sf
Single Family Map
View Full Details

$699,000

Listed 2025-09-24

6 Juniper St Apt 16
Brookline, MA  02445

Beds: 3.0
Baths: 1.0
Sq Ft: 939
Condos Map
View Full Details

$3,150,000

Listed 2025-11-21

757 Washington St Apt 2
Brookline, MA  02446

Beds: 5.0
Baths: 4.5
Sq Ft: 3,838
Condos Map
View Full Details

Current Property Rentals

Mary Gillach currently has no rental properties available in Brookline and surrounding areas. Check back later.