Katherine Effinger

Festus MO

Main Key Realty LLC

19 Closed Sales

$3.4M Total Value

$58K - $455K Price Range

$179.4K Average Price

Prior five years

About Katherine

Buying or selling a home is one of life’s biggest decisions, and I am here to make the process as smooth and stress-free as possible. Your real estate goals are at the heart of my business! I take pride in truly listening to my clients, understanding their unique needs, and providing up-to-date market insights to help you make the best decisions for your future.

When selling your home, I utilize cutting-edge marketing strategies to ensure maximum exposure and attract the right buyers. From professional photography and targeted online advertising to social media promotions and more, I put all eyes on your property to help you achieve the best possible outcome.

Whether you’re purchasing your first home, selling a beloved property, relocating to the area, or transitioning to your next chapter, I am committed to guiding you with care, professionalism, and dedication.

You deserve to feel supported, informed, and confident every step of the way. Let’s work together to turn your real estate dreams into reality!
Contact me today—I’d love to help you get started!

Home Types: Condo, House, Lot/Land, Townhouse

Years of Experience: 5

Education: Bachelor of Science Business Management and Administration

Transaction History

1 Year
2 Year
5 Year

Seller Deals

Total Deals

Total Value

$736,000

Average Sale Price

$368,000

Price Range

$281K - $455K

Buyer Deals

Total Deals

Total Value

$280,000

Average Sale Price

$280,000

Seller Deals

Total Deals

Total Value

$1,915,150

Average Sale Price

$212,794

Price Range

$2K - $455K

Buyer Deals

Total Deals

Total Value

$1,493,300

Average Sale Price

$149,330

Price Range

$8K - $280K

5 Year View

Neighborhoods Katherine is Experienced In

Katherine's Active Listings

$19,000
- 1.5 Baths
- 1,109 Sq Ft
4624 Shirley Place

Saint Louis, MO
Discover the potential waiting in this brick property full of promise and opportunity. A 2-car garage is accessible through the alley and the adjoining vacant lot is to be included in the sale. Bring your vision and plans! Submit offers on Special Sale Contract.

Katherine Effinger Main Key Realty LLC

$535,000
- 4 Beds
- 3 Baths
- 2,349 Sq Ft
1203 Beaver Creek Rd

Chesterfield, MO
Welcome to this beautifully updated multi-level home offering space, style, and convenience throughout! Featuring 4 bedrooms and 3 full bathrooms, this layout strikes the perfect balance of togetherness and privacy. This home offers over 3,000 square feet of finished space. The main level includes a spacious living room and separate dining area. Also, an updated kitchen shines with quartz

Katherine Effinger Main Key Realty LLC

$69,400
- 2 Beds
- 1 Bath
- 1,052 Sq Ft
1810 Chestnut St

Hannibal, MO
This two-bedroom home offers great potential for visionaries and investor. Hardwood floors are throughout most of the home, providing a solid base. The property includes a detached two-car garage with a workbench and alley access—ideal for additional storage or workspace. This home presents a wonderful opportunity to add value through renovations or personal touches.

Katherine Effinger Main Key Realty LLC

$379,000
- 4 Beds
- 2 Baths
- 2,718 Sq Ft
11336 Choctaw Cir

Sainte Genevieve, MO
Discover a spacious, custom-built home tucked inside the scenic, gated Grayhawk Community. The main level offers three comfortable bedrooms, including a primary suite with its own private bath. A handcrafted staircase—built from wood harvested directly from the property—leads to a versatile fourth bedroom or bonus room.Step outside to a brand-new deck overlooking peaceful natural

Katherine Effinger Main Key Realty LLC

Other Experience

Distressed Properties, First Time Home Buyers, Foreclosures, Investments, Luxury Homes, Military Families, New Construction, Property Management, Senior Communities, Short Sales, Timeshares, Veteran Programs

Agent License: Missouri #2021008656

Katherine Effinger

(314) 697-2219

Main Key Realty LLC

(314) 697-2219

Homes for Sale by City

Katherine Effinger

About Katherine

Transaction History

Seller Deals

Seller Deals

Buyer Deals

Seller Deals

Buyer Deals

Production Over Time

5 Year View

Neighborhoods Katherine is Experienced In

Katherine's Listings and Deals

Katherine's Active Listings

Other Experience