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 126 Moffat Rd, Newton, MA 02468
1 / 23
Active
Open

$1,739,000

126 Moffat Rd, Newton, MA 02468

4 bds
|
2.5 ba
|
3236 sqft
MLS® 73593830Single Family Residence
Hammond Residential Real Estate - Rose Barron
Property at 8 Hollis Street, Newton, MA 02458
1 / 28
Active

$1,900,000

8 Hollis Street, Newton, MA 02458

5 bds
|
4.5 ba
|
3899 sqft
MLS® 73554963Single Family Residence
Alba Realty Group LLC - Alda Myrteza
Property at 145 Hagen Rd., Newton, MA 02459
1 / 41
Active
Open

$3,000,000

145 Hagen Rd., Newton, MA 02459

6 bds
|
6.5 ba
|
5590 sqft
MLS® 73592907Single Family Residence
Keller Williams Realty - Wilson Group
Property at 40 Shornecliffe Rd, Newton, MA 02458
1 / 32
Active

$2,895,000

40 Shornecliffe Rd, Newton, MA 02458

6 bds
|
4.5 ba
|
4370 sqft
MLS® 73590868Single Family Residence
Douglas Elliman Real Estate - The Sarkis Team - The Sarkis Team
Property at 78 Manchester Road, Newton, MA 02459
1 / 42
Active
Open

$3,250,000

78 Manchester Road, Newton, MA 02459

5 bds
|
5.5 ba
|
4658 sqft
MLS® 73582526Single Family Residence
Engel & Volkers Wellesley - Joelle Tomb
Property at 63-65 Commonwealth Avenue #65, Newton, MA 02467
1 / 42
Active
Open

$3,595,000

63-65 Commonwealth Avenue #65, Newton, MA 02467

4 bds
|
4.5 ba
|
4500 sqft
MLS® 73573117Condominium
Serhant - Khoury Group
Property at 79 Beecher Pl #5, Newton, MA 02459
1 / 28
Active
Open

$1,399,000

79 Beecher Pl #5, Newton, MA 02459

3 bds
|
3.5 ba
|
2370 sqft
MLS® 73574200Condominium
Coldwell Banker Realty - Newton - Deanna Salemme
Property at 1230 Commonwealth Avenue, Newton, MA 02465
1 / 18
Active
Open

$2,899,000

1230 Commonwealth Avenue, Newton, MA 02465

6 bds
|
6.5 ba
|
6111 sqft
MLS® 73593583Single Family Residence
Compass - Matt Montgomery Group

Frequently Asked Questions