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 949 Dedham St, Newton, MA 02459
1 / 30
Active

$3,795,000

949 Dedham St, Newton, MA 02459

6 bds
|
7 ba
|
7400 sqft
MLS® 73584450Single Family Residence
Michelle Lane Real Estate - Michelle J. Lane
Property at 8 Hollis Street, Newton, MA 02458
1 / 28
Active

$2,099,999

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 1929 Commonwealth Ave, Newton, MA 02466
1 / 29
Active

$1,100,000

1929 Commonwealth Ave, Newton, MA 02466

3 bds
|
1.5 ba
|
1658 sqft
MLS® 73584729Single Family Residence
Coldwell Banker Realty - Newton - Deanna Salemme
Property at 34 Hancock Ave, Newton, MA 02459
1 / 32
Active

$2,900,000

34 Hancock Ave, Newton, MA 02459

4 bds
|
4 ba
|
3630 sqft
MLS® 73584885Single Family Residence
Coldwell Banker Realty - Newton - Kevin Eagar
Property at 151 Beaumont Ave, Newton, MA 02460
1 / 9
Active

$1,749,000

151 Beaumont Ave, Newton, MA 02460

4 bds
|
3 ba
|
1680 sqft
MLS® 73585534Single Family Residence
Elzon Realty - Valentina Elzon
Property at 524 Ward St, Newton, MA 02459
1 / 26
Active

$3,595,000

524 Ward St, Newton, MA 02459

6 bds
|
5.5 ba
|
5573 sqft
MLS® 73488665Single Family Residence
Sumner Realty LLC - Allison Avramovich
Property at 94 East Side Parkway #94, Newton, MA 02458
1 / 42
Active

$1,750,000

94 East Side Parkway #94, Newton, MA 02458

4 bds
|
3.5 ba
|
3041 sqft
MLS® 73585040Condominium
RE/MAX Preferred Properties - Leah Rossi
Property at 166-168 East Side Pkwy, Newton, MA 02458
1 / 35
Active

$1,337,500

166-168 East Side Pkwy, Newton, MA 02458

5 bds
|
2 ba
|
2810 sqft
MLS® 735604272 Family - 2 Units Up/Down
Preservation Properties - Ed Lyon

Frequently Asked Questions