Mary Jo Dehaven

Mary Jo Dehaven
Real Estate Agent (Salesperson)
East Lansing MI

Salesperson (MI: 6501264244)

33 years experience

REALTOR® 1 Active Listings Serves Ingham County, MI
View on Realtor.com

Contact Information

Brokerage
Coldwell Banker Professionals - East Lansing

Office Website
Office Address
830 W Lake Lansing Rd Ste 290
East Lansing, MI  48823
(Ingham County)
Office Phone
517-332-5100
Office Fax
517-332-1775
Mobile
517-706-2504
Email
maryjo.dehaven@cbrealty.com

Service Areas

East Lansing: MI Haslett: MI Okemos: MI Lansing: MI Holt: MI Waverly: MI Edgemont Park: MI Wacousta: MI Bath: MI Grand Ledge: MI Eagle: MI Laingsburg: MI Lake Victoria: MI Perry: MI Shaftsburg: MI Williamston: MI Dansville: MI Onondaga: MI Mason: MI DeWitt: MI Maple Rapids: MI St. Johns: MI Eureka: MI Dimondale: MI

About Mary Dehaven

In the dynamic landscape of real estate, choosing the right agent is crucial. The right realtor can significantly influence the ease of your transaction, transforming a potentially stressful experience into a seamless one. This professional is dedicated to guiding clients through each phase of the process, leveraging extensive expertise to preemptively address any challenges. Building enduring relationships with clients is a priority, and the goal is to turn your real estate aspirations into reality.

With a real estate license since 1993, this agent has deep roots in the Greater Lansing area, having resided in East Lansing for over 35 years. An alumnus of Lansing Catholic Central and Northwood University, and an active member of St. Thomas Aquinas Church, they possess a comprehensive understanding of the local market and the diverse needs of home buyers and sellers. This local insight enables them to assist clients in finding their ideal homes or accurately assessing property values for swift, successful sales.

Outside of real estate, this professional is committed to community service, volunteering with the City of East Lansing, St. Thomas Aquinas, and participating in local elections.

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

$312,644
Avg. Listing Price
From Mary's portfolio
3.3 / 2.2
Avg. Beds/Baths
Typical property size
1,924 sf
Avg. Square Footage
Interior living space
744
Active Listings
Current inventory

If you need to reach working real estate agents in Ingham County, Michigan, this list was built for you. Mortgage lenders prospecting for referral partners, title companies introducing their closing services, PropTech platforms pitching new tools, insurance providers, continuing education companies, and recruiters actively hiring licensed agents are among the most frequent buyers of this data. These are professionals who need a direct line to agents who are licensed, active, and reachable — not a cold search through a public directory.

When you buy Ingham County real estate agent email list data from Dr. Bill, you get {{AGENT_COUNT}} verified, actively licensed agents with confirmed email addresses, plus {{CELL_COUNT}} agents who also include cell phone numbers. That combination of email and mobile reach gives your outreach campaign real flexibility, whether you are running a drip sequence, a text campaign, or a blended multi-channel approach. This list is available at the state, county, city, and zip code level — and no other vendor offers zip code-level segmentation within Ingham County.

Why Buy a Ingham County Real Estate Agent Email List From Dr Bill

Every record on this list is sourced directly from the Michigan state real estate licensing board, which means you are not working from scraped websites or outdated aggregator databases. New emails are added weekly, the full list is cleaned monthly, and the entire database is completely refreshed bi-annually. Dr. Bill has been in business since 2005 and has sold over 31,000 lists, which means this is not a side project — it is a proven data operation with a 96% deliverability guarantee backing every order.

Cheap list vendors cut corners on verification, and you pay for it in bounces, spam flags, and wasted send volume. A 96% deliverability guarantee is a concrete commitment that separates professionally maintained data from bulk junk files. When your email platform metrics matter — and they always do — starting with clean data protects your sender reputation and your campaign ROI from the first send.

How to Use This Ingham County Agent List

Email outreach is the most common use case, and this list is formatted for direct import into cold-email platforms including Zap Contact at zapcontact.com, which is purpose-built for high-volume agent outreach campaigns. You can also use the data for direct mail, phone and text campaigns using the included cell numbers, or upload the list to LinkedIn for matched-audience ad targeting that keeps your brand in front of agents across multiple channels simultaneously.

Segmenting by broker versus sales agent lets you tailor your message precisely — brokers respond to different offers than solo agents, and sending the wrong pitch to the wrong segment kills conversion rates. This list supports that segmentation out of the box.

Why Ingham County, Michigan Agent Data Matters

Ingham County includes Lansing, East Lansing, Mason, Okemos, and Haslett — a concentrated cluster of real estate activity anchored by the state capital and Michigan State University. With {{AGENT_COUNT}} active licensed agents operating across these markets, the county represents a highly targetable professional population that rewards precise local outreach over broad statewide blasts.

A statewide Michigan list puts your message in front of agents from the Upper Peninsula to Metro Detroit, most of whom will never be relevant to your offer. Ingham County targeting means every contact on your list operates in a defined local market you actually care about, which drives higher engagement, better response rates, and more efficient use of your outreach budget.

Current Property Listings

As of 6/27/2026, Mary Dehaven has 1 property for sale in East Lansing and surrounding areas.

$159,900

Listed 2026-06-03

535 Glenmoor Rd Unit 1A
East Lansing, MI  48823

Beds: 3.0
Baths: 1.0
Sq Ft: 1,190
Condo Map
View Full Details

Current Property Rentals

Mary Dehaven currently has no rental properties available in East Lansing and surrounding areas. Check back later.