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 94 East Side Parkway #94, Newton, MA 02458
1 / 41
Active

$1,749,900

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 85 Algonquin Road #85, Newton, MA 02467
1 / 42
Active
Open

$1,279,000

85 Algonquin Road #85, Newton, MA 02467

3 bds
|
3 ba
|
2230 sqft
MLS® 73549224Condominium
Maloney Properties LLC - Jessica Nagle
Property at 3 Newland St #B, Newton, MA 02466
1 / 42
Active
Open

$1,705,000

3 Newland St #B, Newton, MA 02466

4 bds
|
3.5 ba
|
2747 sqft
MLS® 73598286Condominium
Rise Signature Homes - The Pezzano Group
Property at 3 Newland St, Newton, MA 02446
1 / 42
Active

$5,195,000

3 Newland St, Newton, MA 02446

12 bds
|
10.5 ba
|
8500 sqft
MLS® 735982873 Family - 3 Units Side by Side
Rise Signature Homes - The Pezzano Group
Property at 81 Beecher Pl #81, Newton, MA 02459
1 / 35
Active

$1,599,000

81 Beecher Pl #81, Newton, MA 02459

3 bds
|
3.5 ba
|
2750 sqft
MLS® 73566553Condominium
Bel Air Properties - Anna Federico
Property at 82-84 East Side Parkway #1, Newton, MA 02458
1 / 21
Active
Open

$2,050,000

82-84 East Side Parkway #1, Newton, MA 02458

4 bds
|
3.5 ba
|
3320 sqft
MLS® 73599926Condominium
William Raveis R.E. & Home Services - O & C Homes Team
Property at 11 Amy Circle, Newton, MA 02468
1 / 42
Active
Open

$4,090,000

11 Amy Circle, Newton, MA 02468

7 bds
|
8 ba
|
6213 sqft
MLS® 73589066Single Family Residence
Gibson Sotheby's International Realty - Mizner + Montero
Property at 444 Lowell Ave, Newton, MA 02460
1 / 39
Active

$2,449,000

444 Lowell Ave, Newton, MA 02460

4 bds
|
4.5 ba
|
4214 sqft
MLS® 73509302Single Family Residence
RE/MAX Real Estate Center - David Hariri

Frequently Asked Questions