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Robert H Sullivan

Robert H Sullivan
Real Estate Agent
Marquette MI

(MI: 6501223742)

REALTOR® 8 Active Listings Serves Marquette County, MI
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Contact Information

Brokerage
Northern Michigan Land Brokers
Office Address
2552 Us41 W
Marquette, MI  49855
(Marquette County)
Office Phone
906-225-5263
Office Fax
906-225-0076
Mobile
906-361-4212
Email
land*****@***.com
Show Email for $5

Service Areas

Harris: MI Bark River: MI Schaffer: MI Hardwood: MI Big Bay: MI Champion: MI Republic: MI Channing: MI Sagola: MI Felch: MI Cornell: MI Arnold: MI Wells: MI Escanaba: MI Little Lake: MI Garden: MI Thompson: MI Princeton: MI Gwinn: MI K. I. Sawyer: MI West Ishpeming: MI National Mine: MI Ishpeming: MI Seney: MI Manistique: MI Harvey: MI Trowbridge Park: MI Marquette: MI Menominee: MI Covington: MI Michigamme: MI Au Train: MI Christmas: MI Munising: MI Palmer: MI Negaunee: MI Newberry: MI McMillan: MI Hulbert: MI Perkins: MI Spalding: MI Powers: MI Limestone: MI Brampton: MI Nahma: MI Rapid River: MI Skandia: MI Rock: MI Rumely: MI Stephenson: MI Cedar River: MI Traunik: MI Trenary: MI Wetmore: MI Amasa: MI Keweenaw Bay: MI Baraga: MI Copper Harbor: MI Stambaugh: MI Alpha: MI Crystal Falls: MI L'Anse: MI Zeba: MI Sidnaw: MI Skanee: MI Wakefield: MI Bergland: MI

About Robert Sullivan

Bob Sullivan stands out as a pioneering member of the Realtor Land Institute in Michigan's Upper Peninsula. With a specialization in waterfront resort properties, recreational vacation homes, log cabins, timberland, and vacant land, he brings a wealth of expertise to clients seeking to navigate the diverse real estate landscape of the region.

As an Accredited Buyer Representative (ABR), Bob boasts over 25 years of experience in Upper Peninsula real estate, including nearly 14 years as the Owner and Broker of Northern Michigan Land Brokers, located in Marquette. His passion for the outdoors is evident in his pursuits as a woodsman, hunter, fisherman, and boater, often found exploring remote lakes or enjoying the natural beauty of the area.

Bob holds a Bachelor of Science degree from Grand Valley State University and spent over 12 years as a Certified Social Worker in Michigan before transitioning to real estate. In addition to his brokerage services, he offers real estate investment coordination, land consultation, and management services through his ownership of R Sullivan Land Company LLC, Republic Lands LLC, Northern Michigan Land Company LLC, and Northern Michigan Land Brokers.

Marquette County, MI Real Estate Market Analysis (Single Family Homes)

$409,303
Avg. Listing Price
From Robert's portfolio
3.1 / 2.0
Avg. Beds/Baths
Typical property size
1,887 sf
Avg. Square Footage
Interior living space
147
Active Listings
Current inventory

Marquette County, Michigan represents one of the Upper Peninsula's most dynamic real estate markets, characterized by its unique blend of university town energy, outdoor recreation appeal, and natural resource heritage. Anchored by the city of Marquette and Northern Michigan University, this market has experienced surprising resilience and growth patterns that defy many rural Michigan trends.

With 287 total actively licensed agents serving the county, the market maintains a robust professional presence that reflects both local demand and the complexity of serving diverse property types ranging from lakefront estates on Lake Superior to historic mining town properties in Negaunee and Ishpeming. Remarkably, all 287 agents maintain email contact information, indicating a tech-forward approach uncommon in many rural markets.

Major Marquette County, Michigan Real Estate Markets

The city of Marquette dominates the county's real estate activity, driven by its role as the region's economic and educational hub. The university presence creates consistent rental demand and supports a surprising luxury market along the Lake Superior shoreline, where properties regularly command premium prices for their dramatic water views and recreational access. Marquette's downtown revitalization has sparked interest in historic commercial conversions and mixed-use developments.

Secondary markets in Ishpeming, Negaunee, and the numerous small townships offer more affordable options while maintaining access to outdoor recreation that increasingly attracts remote workers and retirees. The Gwinn area has seen unexpected growth as buyers seek larger parcels and rural settings, while communities like Harvey and Skandia benefit from their proximity to Marquette's amenities without the premium pricing.

Market Dynamics and Geographic Complexity

Marquette County's real estate market operates on distinct seasonal rhythms, with peak activity during summer months when the region's natural beauty is most accessible to out-of-state buyers. The market has shown remarkable adaptability, with agents increasingly specializing in serving buyers from downstate Michigan and neighboring states who discovered the area during the pandemic's remote work revolution.

Geographic complexity defines daily operations, as agents regularly serve territories spanning hundreds of square miles across diverse terrain. Properties range from urban condominiums near the university to remote wilderness retreats accessible only by seasonal roads. This diversity requires agents to maintain expertise across multiple property types and market segments, from first-time homebuyers to luxury vacation home purchasers.

Why Businesses Need Marquette County, Michigan Agent Contact Data

The complete email accessibility of all 287 licensed agents creates exceptional opportunities for service providers, lenders, and technology companies to reach this concentrated professional network efficiently. Given the market's seasonal intensity and geographic challenges, agents actively seek solutions for client communication, property marketing, and transaction management tools that can handle the unique demands of Upper Peninsula real estate.

The university presence and growing remote worker population drive consistent demand for renovation services, property management solutions, and specialized lending products. Companies offering these services can leverage direct agent contact to build relationships in a market where personal recommendations carry exceptional weight and where agents often serve as crucial connectors between service providers and property owners across vast rural territories.

Current Property Listings

As of 2/13/2026, Robert Sullivan has 8 properties for sale in Marquette and surrounding areas.

$249,900

Listed 2024-05-08

252 Acres Helen Lake Rd
Republic, MI  49879

Beds:
Baths:
Sq Ft:
Lot: 10,977,120 sf
Land Map
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$640,000

Listed 2024-05-07

320 Acre off County Road 510 Rd
Marquette, MI  49855

Beds:
Baths:
Sq Ft:
Lot: 13,939,200 sf
Land Map
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$795,000

Listed 2025-07-10

589 Mangum Rd
Marquette, MI  49855

Beds: 4.0
Baths: 1.0
Sq Ft: 1,920
Lot: 16,117,200 sf
Single Family Map
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$480,000

Listed 2024-05-10

480 Acres off County Road Aaa Rd
Michigamme, MI  49861

Beds:
Baths:
Sq Ft:
Lot: 20,908,800 sf
Land Map
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$650,000

Listed 2023-03-17

Voelker Lake Rd
Ishpeming, MI  49849

Beds:
Baths:
Sq Ft:
Lot: 15,681,600 sf
Land Map
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$224,000

Listed 2024-05-29

280 Acres County Road Ccn Rd
Ishpeming, MI  49849

Beds:
Baths:
Sq Ft:
Lot: 12,196,800 sf
Land Map
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$160,000

Listed 2024-09-17

200 Acres County Road 573 Rd
Ishpeming, MI  49849

Beds:
Baths:
Sq Ft:
Lot: 8,712,000 sf
Land Map
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$215,000

Listed 2024-09-17

170 Acres off County Road 573 Rd
Ishpeming, MI  49849

Beds:
Baths:
Sq Ft:
Lot: 7,405,200 sf
Land Map
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Current Property Rentals

Robert Sullivan currently has no rental properties available in Marquette and surrounding areas. Check back later.