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 50 Jackson Street #202, Newton, MA 02459
1 / 38
Active
Open

$1,399,000

50 Jackson Street #202, Newton, MA 02459

3 bds
|
2 ba
|
1150 sqft
MLS® 73599143Condominium
Gibson Sotheby's International Realty - Arman Mavai
Property at 50 Jackson Street #104, Newton, MA 02459
1 / 38
Active
Open

$1,499,000

50 Jackson Street #104, Newton, MA 02459

3 bds
|
2 ba
|
1306 sqft
MLS® 73561111Condominium
Gibson Sotheby's International Realty - Arman Mavai
Property at 118 Oakdale Rd, Newton, MA 02461
1 / 32
Active
Open

$1,199,000

118 Oakdale Rd, Newton, MA 02461

4 bds
|
3 ba
|
1786 sqft
MLS® 73585019Single Family Residence
Giant Realty - Sanford Lui
Property at 419 Lowell Ave, Newton, MA 02460
1 / 35
Active
Open

$1,399,900

419 Lowell Ave, Newton, MA 02460

4 bds
|
2.5 ba
|
2501 sqft
MLS® 73587175Single Family Residence
William Raveis R. E. & Home Services - Hickmancoen Home Team
Property at 67 Moody St, Newton, MA 02467
1 / 37
Active

$3,200,000

67 Moody St, Newton, MA 02467

6 bds
|
5.5 ba
|
4730 sqft
MLS® 73599514Single Family Residence
William Raveis R. E. & Home Services - Katya Malakhova
Property at 80 High Rock Ter, Newton, MA 02467
1 / 42
Active
Open

$2,990,000

80 High Rock Ter, Newton, MA 02467

5 bds
|
6.5 ba
|
6535 sqft
MLS® 73581626Single Family Residence
REMAX Andrew Realty Services - Sissi Zhang
Property at 916 Chestnut St #916, Newton, MA 02468
1 / 32
Active

$2,549,000

916 Chestnut St #916, Newton, MA 02468

4 bds
|
3.5 ba
|
2865 sqft
MLS® 73599484Condominium
Coldwell Banker Realty - Wellesley - Petronehunter Realty Group
Property at 0 Huntington Rd, Newton, MA 02458
1 / 8
Active

$1,895,000

0 Huntington Rd, Newton, MA 02458

0 bds
|
0 ba
|
-- sqft
MLS® 73574603Residential
LAER Realty Partners - Lisa Couture

Frequently Asked Questions