John D Doorn

John D Doorn
Real Estate Agent
Ada MI

(MI: 6501257693)

REALTOR® 2 Active Listings Serves Kent County, MI
View on Realtor.com

Contact Information

Brokerage
Jh Realty Partners

Office Website
Office Address
545 Ada Dr Ste 101
Ada, MI  49301
(Kent County)
Office Phone
616-682-2820
Office Fax
616-682-2893
Mobile
 
Email
john@wearejhr.com

Service Areas

Cannonsburg: MI Ada: MI Cascade: MI Forest Hills: MI Plainfield: MI Rockford: MI Grand Rapids: MI Walker: MI Northview: MI

About John Doorn

With over two decades of dedicated experience in the real estate industry, this agent has consistently ranked among the top performers within their firm. A member of the Grand Rapids Association of Realtors, the Michigan Association of Realtors, and the National Association of Realtors, they possess a comprehensive understanding of the market. Recognizing that buying or selling a home is a significant life decision, they approach each transaction with the utmost care and professionalism, treating every client’s needs as if they were their own.

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

$522,353
Avg. Listing Price
From John's portfolio
3.7 / 2.6
Avg. Beds/Baths
Typical property size
2,267 sf
Avg. Square Footage
Interior living space
1509
Active Listings
Current inventory

If you need to reach working real estate agents in the Grand Rapids metro area, this list was built for you. Mortgage lenders, title companies, and insurance providers use it to put their services in front of producers who close deals every month. PropTech companies, continuing education providers, and real estate recruiters rely on it to run targeted outreach without wasting budget on statewide lists full of agents who will never do business in Kent County.

When you buy Kent County real estate agent email list data from Dr Bill, you get {{AGENT_COUNT}} actively licensed agents with verified email addresses, plus {{CELL_COUNT}} records that include a cell phone number. Every contact is sourced directly from the Michigan state licensing board, so you know you are reaching real, currently licensed professionals — not a recycled file full of people who left the industry three years ago.

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

Data quality is the only thing that matters when you are paying to reach a professional audience. Dr Bill has been in this business since 2005 and has sold over 31,000 lists. Every email file is cleaned monthly, new emails are added weekly, and the entire database is completely refreshed bi-annually. That discipline produces a 96% deliverability guarantee — something you simply will not find from cheap data brokers who dump a static CSV on you and disappear.

Sourcing directly from state licensing boards means every agent in this file holds an active Michigan real estate license. No expired licenses, no duplicates scrubbed in months. Competing vendors often sell county-level data cut from a statewide file with no further verification. Dr Bill goes further, offering segmentation at the state, county, city, and zip code level — and no other vendor in this space offers zip code level targeting within Kent County.

How to Use This Kent County Agent List

The most immediate application is cold email outreach. Load the file directly into cold-email platforms like Zap Contact at zapcontact.com, which handles deliverability, sequencing, and compliance so your campaigns land in the inbox instead of spam. You can also use the data for direct mail campaigns, SMS outreach to the {{CELL_COUNT}} contacts who include a cell number, and LinkedIn audience matching to layer digital ads on top of your email sequence.

Segmenting by broker versus sales agent lets you customize your message — brokers respond to different offers than newly licensed agents. CE providers can target agents approaching their renewal window. Recruiters can filter by office size and license type. The flexibility of this file makes it useful across multiple campaigns, not just a single blast.

Why Kent County, Michigan Agent Data Matters

Kent County anchors the West Michigan market, with Grand Rapids, Wyoming, Kentwood, Walker, and Rockford all feeding a concentrated pool of active producers. Targeting these agents specifically outperforms any statewide Michigan blast, where your message gets diluted across markets that have nothing to do with your service area or territory.

With {{AGENT_COUNT}} verified agents working across these communities, this file gives you direct access to the professionals closing business in one of Michigan's most active real estate markets. Local precision means higher relevance, better response rates, and less budget wasted on contacts outside your target geography.

Current Property Listings

As of 6/27/2026, John Doorn has 2 properties for sale in Ada and surrounding areas.

$339,900

Listed 2026-06-04

2246 Holliday Dr SW
Wyoming, MI  49519

Beds: 3.0
Baths: 1.5
Sq Ft: 1,770
Lot: 9,148 sf
Single Family Map
View Full Details

$550,000

Listed 2026-05-14

57 Rollingbrook Dr NE
Ada, MI  49301

Beds: 5.0
Baths: 2.5
Sq Ft: 3,017
Lot: 51,836 sf
Single Family Map
View Full Details

Current Property Rentals

John Doorn currently has no rental properties available in Ada and surrounding areas. Check back later.