John C Barth

John C Barth
Real Estate Agent
Kansas City MO

(MO: 1999115126)

REALTOR® 54 Active Listings Serves Clay County, MO
View on Realtor.com

Contact Information

Brokerage
Re Max Innovations
Office Address
3200 Ne 83rd St
Kansas City, MO  64119
(Clay County)
Office Phone
816-777-3200
Office Fax
Mobile
816-777-3143
Email
jbarth@remax.net

Service Areas

Kearney: MO Glenaire: MO Claycomo: MO Missouri City: MO Pleasant Valley: MO Liberty: MO Mosby: MO Platte City: MO Tracy: MO Farley: MO Kansas City: MO North Kansas City: MO Gladstone: MO Avondale: MO Randolph: MO Oaks: MO Oakview: MO Oakwood Park: MO Oakwood: MO Village Of Oakview: MO Northmoor: MO Riverside: MO Houston Lake: MO Lake Waukomis: MO Platte Woods: MO Parkville: MO Waldron: MO Weatherby Lake: MO

About John Barth

John, a dedicated resident of Kansas City's Northland, brings over three decades of expertise in the real estate sector, specializing in both resale and new construction. His extensive experience is a valuable asset for both sellers and buyers navigating the market.

Throughout his career, John has received numerous accolades from RE/MAX, including induction into the Hall of Fame in 1994 and the Lifetime Achievement Award in 2006. He has consistently demonstrated excellence, earning recognition in the Chairman's Club in 2015 and the Diamond Club Team in 2016, 2017, and 2018. Additionally, he was honored as a member of the Circle of Legends in 2017, marking his significant contributions to the industry. With John's proven track record, clients can trust in his commitment to achieving their real estate goals.

Clay County, MO Real Estate Market Analysis (Single Family Homes)

$483,646
Avg. Listing Price
From John's portfolio
3.6 / 3.0
Avg. Beds/Baths
Typical property size
2,400 sf
Avg. Square Footage
Interior living space
1144
Active Listings
Current inventory

If you need to reach working real estate agents in Clay County, Missouri, this list was built for you. Mortgage lenders, title companies, and PropTech platforms use it to get their services in front of active producers. Insurance providers, continuing education companies, and agent recruiters rely on it to fill pipelines without wasting budget on statewide blasts that miss their actual target market.

The Clay County real estate agent email list includes {{AGENT_COUNT}} actively licensed agents with verified email addresses, plus {{CELL_COUNT}} agents with cell phone numbers for SMS or direct dial campaigns. Whether you are running a cold email sequence through a platform like Zap Contact (zapcontact.com) or building a call list for your inside sales team, this data gives you a clean, targeted starting point that generic B2B databases simply cannot match.

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

Every record in this list is sourced directly from the Missouri state real estate licensing board, which means you are working with agents who are verified, active, and legally authorized to practice. New emails are added weekly, the full list is cleaned monthly, and the entire database is refreshed bi-annually. That maintenance schedule is why we back every list with a 96% deliverability guarantee — something cheap data vendors on Fiverr or generic list brokers cannot honestly offer.

Dr Bill has been selling real estate agent lists since 2005 and has fulfilled over 31,000 list orders. That track record matters when you are making a buying decision. Lists are available at the state, county, city, and zip code level — and no other vendor offers zip code level segmentation within Clay County itself. If you only want agents working a specific zip, you can get exactly that.

How to Use This Clay County Agent List

The most immediate use is cold email outreach. Load the list into a platform like Zap Contact (zapcontact.com) and run a targeted sequence introducing your mortgage products, E&O insurance, CE courses, or recruiting offer directly to agents' inboxes. You can also use the data for direct mail campaigns, LinkedIn audience matching, or phone outreach using the included cell numbers for agents who have them on file.

Segmenting by broker versus sales agent is straightforward with this list, which lets you tailor your messaging based on role. A recruiting pitch aimed at a broker principal reads very differently than one aimed at a newly licensed agent, and this data gives you the flexibility to split and customize accordingly.

Why Clay County, Missouri Agent Data Matters

Clay County covers a dense stretch of the Kansas City metro, including Liberty, Kearney, Excelsior Springs, and Gladstone. These are active real estate markets with agents who close transactions year-round and consistently need vendor relationships. When you buy Clay County real estate agent email list data at this level of specificity, you stop paying to reach agents in St. Louis or Springfield who will never be your customers.

With {{AGENT_COUNT}} licensed agents operating across the county, the local opportunity is substantial. Hyper-local targeting means higher open rates, more relevant conversations, and better conversion on whatever you are selling. If your product or service is built for Missouri agents and your territory covers the Northland or the Clay County corridor, this list is the most direct path to the people who need to hear from you.

Current Property Listings

As of 6/21/2026, John Barth has 54 properties for sale in Kansas City and surrounding areas. These are the top 10 listings.

$620,000

Listed 2026-01-05

4223 NW 77th St
Kansas City, MO  64151

Beds: 4.0
Baths: 3.0
Sq Ft: 2,694
Lot: 11,761 sf
Single Family Map
View Full Details

$670,000

Listed 2026-01-05

4217 NW 77th Ter
Kansas City, MO  64151

Beds: 4.0
Baths: 4.0
Sq Ft: 3,089
Lot: 10,454 sf
Single Family Map
View Full Details

$657,000

Listed 2026-01-05

4218 NW 77th Ter
Kansas City, MO  64151

Beds: 5.0
Baths: 3.0
Sq Ft: 3,049
Lot: 9,583 sf
Single Family Map
View Full Details

$617,000

Listed 2026-01-05

4214 NW 77th Ter
Kansas City, MO  64151

Beds: 4.0
Baths: 3.0
Sq Ft: 2,694
Lot: 10,019 sf
Single Family Map
View Full Details

$699,900

Listed 2025-09-17

5888 NW Black Oak Ct
Parkville, MO  64152

Beds: 4.0
Baths: 3.0
Sq Ft: 2,520
Lot: 12,197 sf
Single Family Map
View Full Details

$829,900

Listed 2025-10-17

13638 NW Cherrybark Ct
Parkville, MO  64152

Beds: 4.0
Baths: 3.5
Sq Ft: 3,050
Lot: 14,375 sf
Single Family Map
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$600,500

Listed 2025-10-30

5795 NW Black Oak Ct
Parkville, MO  64152

Beds: 3.0
Baths: 2.5
Sq Ft: 2,361
Lot: 15,682 sf
Single Family Map
View Full Details

$578,950

Listed 2026-02-26

7485 N Utica Ave
Parkville, MO  64152

Beds: 4.0
Baths: 3.5
Sq Ft: 3,022
Lot: 9,583 sf
Single Family Map
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$809,950

Listed 2026-02-27

5812 NW Black Oak Ct
Parkville, MO  64152

Beds: 5.0
Baths: 3.5
Sq Ft: 3,112
Lot: 16,613 sf
Single Family Map
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$676,470

Listed 2026-03-22

5779 NW Black Oak Ct
Parkville, MO  64152

Beds: 5.0
Baths: 3.5
Sq Ft: 2,892
Single Family Map
View Full Details

Current Property Rentals

John Barth currently has no rental properties available in Kansas City and surrounding areas. Check back later.