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Mark C Ottinger

Mark C Ottinger
Real Estate Agent
Saint Charles MO

(MO: 1999022385 )

33 years experience

REALTOR® 9 Active Listings Serves Saint Charles County, MO
View on Realtor.com

Contact Information

Brokerage
Alexander Realty

Office Website
Office Address
915 S Main St
Saint Charles, MO  63301
(Saint Charles County)
Office Phone
636-669-1717
Office Fax
Mobile
636-669-1717
Email
m***@********.com
Show Email for $5

Service Areas

Wildwood: MO Chesterfield: MO Clarkson Valley: MO Maryland Heights: MO Ballwin: MO Town and Country: MO West Alton: MO Old Jamestown: MO Hazelwood: MO St. Charles: MO St. Peters: MO Harvester: MO Dardenne: MO Weldon Spring Heights: MO Weldon Spring: MO O'Fallon: MO Cottleville: MO St. Paul: MO Josephville: MO Dardenne Prairie: MO Lake St. Louis: MO Flint Hill: MO New Melle: MO Wentzville: MO Dellwood: MO Kinloch: MO Ferguson: MO Calverton Park: MO Normandy: MO Bellefontaine Neighbors: MO St. Louis: MO Spanish Lake: MO Moline Acres: MO Glasgow Village: MO Riverview: MO St. Ann: MO Champ: MO Bridgeton: MO Berkeley: MO Northwest Plaza: MO Breckenridge Hills: MO Edmundson: MO Cool Valley: MO St. John: MO Uplands Park: MO Velda Village Hills: MO Pasadena Hills: MO Pasadena Park: MO Country Club Hills: MO Bel-Ridge: MO Greendale: MO Northwoods: MO Jennings: MO Bellerive Acres: MO Hillsdale: MO Beverly Hills: MO Pagedale: MO Pine Lawn: MO Bel-Nor: MO Norwood Court: MO Velda City: MO Glen Echo Park: MO Des Peres: MO Valley Park: MO Manchester: MO Ellisville: MO Winchester: MO Twin Oaks: MO Florissant: MO Black Jack: MO Millwood: MO Cave: MO Olney: MO Troy: MO Imperial: MO Arnold: MO Fenton: MO Murphy: MO Warrenton: MO Pendleton: MO Truesdale: MO

About Mark Ottinger

Dedicated to the Real Estate Industry for over 28 years Mark is a local business owner specializing in running an independent company without the restrictions large corporations can place on agents that do affect buyers and sellers during the purchase or sale of their property As a residential specialist he has developed a completely unique marketing system for his clients including marketing sites direct email marketing and even print marketing Mark has not only gained the personal knowledge to run his own Real Estate and Property Management Companies but continues to train and educate himself and his associates on the most technically advanced methods to market properties He is aware that technology is changing at an amazing pace and makes a concerted effort to learn and implement those advancements to keep his marketing on the cutting edge Mark has a proven track record as his system has helped over 3000 achieve their real estate transactions
Mark is a highly respected member of the real estate community He has won Top Realtor in 2010 and has won numerous other achievement awards In addition Mark is one of only a handful of local agents who are trusted by nationwide banks and asset companies to handle their assets for more than 18 years
Mark resides locally with his wife and has 2 adult kids When time permits he likes to go hunting fishing boating and traveling

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

$481,646
Avg. Listing Price
From Mark's portfolio
3.4 / 2.8
Avg. Beds/Baths
Typical property size
2,366 sf
Avg. Square Footage
Interior living space
1585
Active Listings
Current inventory

Saint Charles County, Missouri represents one of the most dynamic suburban real estate markets in the greater St. Louis metropolitan area, characterized by steady population growth and diverse housing options spanning from historic riverfront communities to modern master-planned developments. With 2,168 total actively licensed agents serving the county, the market maintains a robust professional network that reflects the area's continued expansion and economic vitality.

The county's real estate landscape benefits from its strategic position along the Missouri River and its proximity to major employment centers, creating a unique blend of small-town charm and metropolitan accessibility. All 2,168 agents maintain email contact information, indicating a highly connected and technology-forward professional community that serves buyers and sellers across price points from starter homes in Wentzville to luxury properties in Weldon Spring.

Major Saint Charles County, Missouri Real Estate Markets

The county's real estate activity centers around several key municipalities, with St. Charles serving as the historic anchor city featuring restored Main Street properties and established neighborhoods along the riverfront. O'Fallon has emerged as a major growth engine, particularly attracting young families with its excellent schools and newer subdivisions, while Wentzville continues expanding rapidly with affordable housing options and strong commercial development along Interstate 70.

Lake Saint Louis offers a distinctive resort-style living experience with its private lakes and golf courses, creating a premium market segment, while communities like St. Peters and Cottleville provide diverse housing stock ranging from townhomes to executive properties. The western portions of the county, including Dardenne Prairie and Weldon Spring, represent some of the area's most upscale markets with custom homes and estate properties.

Market Dynamics and Geographic Complexity

Saint Charles County's real estate market operates across multiple school districts and municipal boundaries, creating distinct micro-markets with varying price points and buyer preferences. The Francis Howell and Fort Zumwalt school districts significantly influence property values and market activity, while newer developments often feature homeowner associations with amenities that appeal to relocating professionals from the broader St. Louis region.

Seasonal patterns show increased activity during spring and summer months, coinciding with corporate relocations and family moves timed around school calendars. The market benefits from diverse economic drivers including healthcare, technology, and manufacturing employers, which helps maintain stability even during broader economic fluctuations affecting other regional markets.

Why Businesses Need Saint Charles County, Missouri Agent Contact Data

Mortgage lenders, title companies, and insurance providers require comprehensive agent contact information to effectively serve this fragmented market where referral relationships drive significant business volume. The county's 2,168 agents represent various brokerages and specialties, making targeted communication essential for vendors seeking to establish market presence or expand existing relationships with real estate professionals.

Home service companies, from inspectors to contractors, depend on agent networks for referrals and repeat business opportunities across the county's diverse communities. Marketing services, real estate technology providers, and continuing education companies also benefit from direct access to agent contact data to effectively reach this substantial professional market with relevant products and services.

Current Property Listings

As of 2/17/2026, Mark Ottinger has 9 properties for sale in Saint Charles and surrounding areas.

$166,500

Listed 2025-12-30

42 Harneywold Dr
Saint Louis, MO  63136

Beds: 3.0
Baths: 3.0
Sq Ft: 3,738
Lot: 17,250 sf
Single Family Map
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$141,000

Listed 2026-01-29

10815 Vorhof Dr
Saint Louis, MO  63136

Beds: 3.0
Baths: 2.0
Sq Ft: 1,015
Lot: 6,403 sf
Single Family Map
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$100,000

Listed 2026-02-09

4311 Bates St
Saint Louis, MO  63116

Beds: 2.0
Baths: 1.0
Sq Ft: 1,223
Lot: 4,726 sf
Single Family Map
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$81,000

Listed 2025-09-02

11565 Mehl Ave
Florissant, MO  63033

Beds: 2.0
Baths: 1.5
Sq Ft: 1,270
Lot: 31,799 sf
Single Family Map
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$174,500

Listed 2026-01-08

2575 Lindsay Ln
Florissant, MO  63031

Beds: 3.0
Baths: 2.5
Sq Ft: 1,092
Lot: 7,684 sf
Single Family Map
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$90,000

Listed 2025-12-15

1739 Grape Ave
Saint Louis, MO  63147

Beds: 2.0
Baths: 1.5
Sq Ft: 1,032
Lot: 3,851 sf
Single Family Map
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$145,000

Listed 2025-12-11

318 N Dade Ave
Ferguson, MO  63135

Beds: 3.0
Baths: 1.5
Sq Ft: 1,073
Single Family Map
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$225,000

Listed 2025-12-10

1062 Patience Dr
Florissant, MO  63034

Beds: 4.0
Baths: 3.0
Sq Ft: 1,705
Lot: 10,454 sf
Single Family Map
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$108,000

Listed 2025-12-19

3550 Saint Christopher Ln
Saint Ann, MO  63074

Beds: 2.0
Baths: 2.0
Sq Ft: 1,098
Lot: 12,580 sf
Single Family Map
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Current Property Rentals

Mark Ottinger currently has no rental properties available in Saint Charles and surrounding areas. Check back later.