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 66 Brookline St, Newton, MA 02467
1 / 29
Active

$1,199,000

66 Brookline St, Newton, MA 02467

3 bds
|
2.5 ba
|
1960 sqft
MLS® 73466463Single Family Residence
REMAX Executive Realty - Alexandra Rowe
Property at 11 Tennyson Rd., Newton, MA 02465
1 / 21
Active
Open

$1,325,000

11 Tennyson Rd., Newton, MA 02465

3 bds
|
1.5 ba
|
1766 sqft
MLS® 73584804Single Family Residence
Coldwell Banker Realty - Newton - Ilene Solomon
Property at 212-214 Auburn #214, Newton, MA 02466
1 / 27
Active
Open

$2,198,000

212-214 Auburn #214, Newton, MA 02466

4 bds
|
3.5 ba
|
4353 sqft
MLS® 73584998Condominium
William Raveis R.E. & Home Services - O & C Homes Team
Property at 155 Auburndale Ave, Newton, MA 02465
1 / 35
Active
Open

$1,375,000

155 Auburndale Ave, Newton, MA 02465

3 bds
|
2.5 ba
|
1835 sqft
MLS® 73577999Single Family Residence
Today Real Estate, Inc. - Jeff Klurfeld
Property at 1245 Commonwealth Ave, Newton, MA 02465
1 / 30
Active
Open

$3,218,000

1245 Commonwealth Ave, Newton, MA 02465

5 bds
|
5 ba
|
4871 sqft
MLS® 73583074Single Family Residence
Coldwell Banker Realty - Brookline - Deborah M. Gordon
Property at 17 Woodhaven Rd, Newton, MA 02468
1 / 28
Active
Open

$1,699,000

17 Woodhaven Rd, Newton, MA 02468

5 bds
|
3.5 ba
|
3803 sqft
MLS® 73585818Single Family Residence
Keller Williams Realty - Sinous Realty Team
Property at 9 Edward Road, Newton, MA 02465
1 / 38
Active
Open

$2,198,000

9 Edward Road, Newton, MA 02465

4 bds
|
3.5 ba
|
3972 sqft
MLS® 73585845Single Family Residence
Coldwell Banker Realty - Newton - The Jeff Groper Group
Property at 829 Chestnut, Newton, MA 02468
1 / 36
Active
Open

$1,849,000

829 Chestnut, Newton, MA 02468

5 bds
|
4.5 ba
|
4424 sqft
MLS® 73577097Single Family Residence
Engel & Volkers Newton - Lisa Keshet

Frequently Asked Questions