Hero Real Estate

Gundersheim Group Real Estate | Newton, MA & Greater Boston

Award-winning, top-producing Realtors bringing strategy, steady communication, and hyper-local expertise to buyers and sellers across Newton and the western suburbs.

Why Work With Our Team

Why Work With Our Team

As an award-winning, top-producing team led by founder Margie Gundersheim, we combine deep Greater Boston market knowledge with a calm, strategic approach that never leaves you guessing. Real estate here moves fast, but your decisions shouldn't feel rushed. Our clients consistently tell us they felt informed, supported, and genuinely taken care of, especially when the stakes were high. Whether you're buying your first home in Newton, upsizing in Needham, or selling a condo in Brookline, you get honest guidance and a full team working on your behalf, not a one-size-fits-all script.

20+ years
Experience
290+
Transaction Count
$750K - $2.8M
Avg Price

Local Insight That Shows Up in the Details

From pricing and negotiation to neighborhood-by-neighborhood nuances across Newton, Wellesley, Needham, Brookline, Lexington, and beyond, we help you make confident decisions with real context, not guesswork. Our team blends data-driven pricing strategy, strong marketing, and hands-on representation so buyers win the right home and sellers protect their bottom line.

Award-Winning Team

A top-producing, award-winning team of Realtors serving the Greater Boston area.

Buyers & Sellers

Full-service representation whether you're buying your first home or selling to move up.

Hyper-Local Expertise

Neighborhood-by-neighborhood knowledge across Newton, Wellesley, Needham, and beyond.

Clear Communication

Fast, direct updates so you always know the plan, the options, and the next step.

From Search to Keys (and Beyond)

From Search to Keys (and Beyond)

Our process is designed to feel straightforward from day one. We start with a quick strategy conversation, then build a plan around your timeline, budget, and must-haves. Buyers get a clear showing approach, smart offer strategy, and hands-on support through inspections and closing. Sellers get a tailored pricing and prep plan, strong marketing, and negotiation focused on protecting your bottom line. Throughout it all, you get fast responses, practical advice, and a steady team of advocates at the table.

Homes for sale in Newton

Featured listings currently on the market

Property at 1058 Beacon Street #B, Newton, MA 02459
1 / 37
Active
Open

$2,995,000

1058 Beacon Street #B, Newton, MA 02459

6 bds
|
5.5 ba
|
5378 sqft
MLS® 73601674Condominium
Coldwell Banker Realty - Newton - Ward Shifman
Property at 1058 Beacon Street #B, Newton, MA 02459
1 / 37
Active
Open

$2,995,000

1058 Beacon Street #B, Newton, MA 02459

6 bds
|
5.5 ba
|
5378 sqft
MLS® 73601673Single Family Residence
Coldwell Banker Realty - Newton - Ward Shifman
Property at 22 Winthrop Street, Newton, MA 02465
1 / 25
Active
Open

$5,700,000

22 Winthrop Street, Newton, MA 02465

7 bds
|
6.5 ba
|
7020 sqft
MLS® 73588239Single Family Residence
Coldwell Banker Realty - Newton - Mb Associates
Property at 214 Upland Road, Newton, MA 02460
1 / 22
Active
Open

$3,295,000

214 Upland Road, Newton, MA 02460

5 bds
|
3.5 ba
|
6031 sqft
MLS® 73506901Single Family Residence
Coldwell Banker Realty - Newton - Mb Associates
Property at 98 Russell Rd, Newton, MA 02465
1 / 40
Active
Open

$2,195,000

98 Russell Rd, Newton, MA 02465

4 bds
|
3.5 ba
|
3160 sqft
MLS® 73601308Single Family Residence
Preservation Properties - Ed Lyon
Property at 15 Tocci Path, Newton, MA 02459
1 / 23
Active
Open

$2,999,000

15 Tocci Path, Newton, MA 02459

6 bds
|
7 ba
|
5169 sqft
MLS® 73598829Single Family Residence
LMC Property Group - Rimma Linkova
Property at 10 Patten Cir, Newton, MA 02459
1 / 42
Active

$3,100,000

10 Patten Cir, Newton, MA 02459

4 bds
|
3.5 ba
|
5450 sqft
MLS® 73601507Single Family Residence
Quintess Real Estate - Yanling Zeng
Property at 177 Baldpate Hill Rd, Newton, MA 02459
1 / 38
Active
Open

$3,948,000

177 Baldpate Hill Rd, Newton, MA 02459

5 bds
|
7 ba
|
7166 sqft
MLS® 73576820Single Family Residence
Coldwell Banker Realty - Newton - The Jeff Groper Group

Frequently Asked Questions