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 17 Kilburn Road, Newton, MA 02465
1 / 25
Active
Open

$1,795,000

17 Kilburn Road, Newton, MA 02465

4 bds
|
3 ba
|
2600 sqft
MLS® 73568944Single Family Residence
Century 21 North East - Frederica Tassis
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 23 Donna Rd, Newton, MA 02459
1 / 36
Active
Open

$1,599,000

23 Donna Rd, Newton, MA 02459

3 bds
|
3 ba
|
2820 sqft
MLS® 73601080Single Family Residence
Compass - Jason Jeon
Property at 1611 Commonwealth Ave, Newton, MA 02465
1 / 42
Active
Open

$2,195,000

1611 Commonwealth Ave, Newton, MA 02465

5 bds
|
3 ba
|
3491 sqft
MLS® 73592701Single Family Residence
William Raveis R.E. & Home Services - Ryan Cook
Property at 151 Beaumont Ave, Newton, MA 02460
1 / 9
Active

$1,700,000

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 / 25
Active

$3,495,000

524 Ward St, Newton, MA 02459

6 bds
|
5.5 ba
|
5573 sqft
MLS® 73488665Single Family Residence
Sumner Realty LLC - Allison Avramovich
Property at 8 Longmeadow Rd, Newton, MA 02459
1 / 41
Active

$2,800,000

8 Longmeadow Rd, Newton, MA 02459

5 bds
|
5 ba
|
5355 sqft
MLS® 73576681Single Family Residence
Fitkova Realty Group - Miroslava Fitkova
Property at 30 Dorr Rd, Newton, MA 02458
1 / 37
Active

$3,650,000

30 Dorr Rd, Newton, MA 02458

5 bds
|
5.5 ba
|
4882 sqft
MLS® 73583361Single Family Residence
Hammond Residential Real Estate - Richard C. Dore

Frequently Asked Questions