As Maggie Gold Seelig's executive assistant, Nicolle pays special attention to documentation, scheduling and operations of MGS Group and the processes of Maggie Gold Seelig’s transactions. In her six years at MGS Group Real Estate, Nicolle has grown into a key role in marketing, social media and the overall operations of our brokerage. She has a creative side that fuels her passion for marketing projects, publications and general organization, making her a central part in the public presence of our company and our core values.
While earning a Bachelor of Arts from Wheaton College, Nicolle worked as an assistant in a real estate law firm for four years. After graduating, she worked in operations and logistics at an energy company in Boston’s financial district for over four years.
Fun Fact: Maggie and Nicolle are both recipients of the Dartmouth College Book Award. Maggie’s received in 1990 and Nicolle’s received in 2010.
MGS Group Real Estate is a boutique brokerage serving Boston, Greater Boston, New York, and Miami. Our team delivers concierge-level guidance backed by market data and proven results.
Primarily Greater Boston (including Boston and Cambridge), with additional coverage in New York and Miami through our team network. This blend supports local expertise and out-of-state moves for clients.
Visit us in Boston (389 Commonwealth Ave), Cambridge (187 Mt Auburn St), and Wellesley (180 Linden St, Suite 7A). Call the main line at 617-714-4544 to be routed to the right agent.
MGS highlights $4.5B+ in combined sales, 13 sales agents, 20+ years in business, and 3 offices—a boutique footprint with enterprise-level results.
Agents represent single-family homes, condos, luxury estates, and investment properties. From historic brownstones to new construction, our advisors tailor strategies to each asset class and neighborhood.
Record May 2025 medians set the tone: $980,000 for single-family (+3.2% YoY) and $749,500 for condos (+4.8% YoY), per GBAR. In June 2025, the single-family median hit $1,000,000.
In July 2025, Cambridge homes sold for a $1.2M median, up 1.6% YoY, with a 27-day median time on market (Redfin). Neighborhood-level guidance helps you navigate list-to-sale dynamics.
Expect a concierge-level experience: pricing strategy, staging guidance, premium media, and targeted distribution. “Expect concierge-level service and attention to detail.” (Client-centered promise, reflected in site language.)
We align budget and timing with live inventory, advise on comps, and negotiate terms. Market context matters: GBAR reported rising inventory and record medians in May 2025—conditions we track daily for buyers
Yes. MGS regularly markets luxury estates and advises on multi-unit/investment opportunities, supported by in-house marketing and press-proven listings.
A boutique model with enterprise-grade marketing and three-market reach. Proven sales volume ($4.5B+) and media coverage underscore performance; clients get white-glove guidance from offer to closing.
As Maggie Gold Seelig's executive assistant, Nicolle pays special attention to documentation, scheduling and operations of MGS Group and the processes of Maggie Gold Seelig’s transactions. In her six years at MGS Group Real Estate, Nicolle has grown into a key role in marketing, social media and the overall operations of our brokerage. She has a creative side that fuels her passion for marketing projects, publications and general organization, making her a central part in the public presence of our company and our core values.
While earning a Bachelor of Arts from Wheaton College, Nicolle worked as an assistant in a real estate law firm for four years. After graduating, she worked in operations and logistics at an energy company in Boston’s financial district for over four years.
Fun Fact: Maggie and Nicolle are both recipients of the Dartmouth College Book Award. Maggie’s received in 1990 and Nicolle’s received in 2010.
As Maggie Gold Seelig's executive assistant, Nicolle pays special attention to documentation, scheduling and operations of MGS Group and the processes of Maggie Gold Seelig’s transactions. In her six years at MGS Group Real Estate, Nicolle has grown into a key role in marketing, social media and the overall operations of our brokerage. She has a creative side that fuels her passion for marketing projects, publications and general organization, making her a central part in the public presence of our company and our core values.
While earning a Bachelor of Arts from Wheaton College, Nicolle worked as an assistant in a real estate law firm for four years. After graduating, she worked in operations and logistics at an energy company in Boston’s financial district for over four years.
Fun Fact: Maggie and Nicolle are both recipients of the Dartmouth College Book Award. Maggie’s received in 1990 and Nicolle’s received in 2010.
Are you ready for high level and unprecedented service, the kind you may have never experienced before? Let’s meet. We can’t wait to get started.