Cathy Dey Cooney Real Estate Agent - The Hermann London Group, Llc

Cathy Dey Cooney listing agent for 643 Titan Dr Unit 21, O Fallon, IL - sold for $226,500 — Sold $226,500

Cathy Dey Cooney listing agent for 11927 Homestead Ave, Saint Louis, MO - sold for Est. $135,202 — Sold

Cathy Dey Cooney listing agent for 816 Autumn Rise Ln, Columbia, IL - sold for $567,700 — Sold $567,700

Cathy Dey Cooney buyer's agent for 10 Whitechapel Ct, Glen Carbon, IL - sold for $565,000 — Sold $565,000

Cathy Dey Cooney

Dupo IL

The Hermann London Group, Llc

81 Closed Sales

$10.3M Total Value

$15K - $660K Price Range

$127.5K Average Price

Prior 5 years

About Cathy

After nearly 25 years of helping people buy & sell real estate, I still love what I do. I can sincerely say that I most love removing obstacles so seamlessly that, often, the client never even knew they existed in the first place. I am a licensed broker in both Missouri & Illinois and can navigate a deal like nobody’s business. I love to work with a seller or buyer who knows what they want & simply needs a professional to get them there and to enjoy the journey. With special expertise in listing pricing, the first time home purchase process, and residential investment property I am ready to help.

Home Types: House, Townhouse, Manufactured, MultiFamily, Commercial

Years of Experience: 24

Transaction History

1 Year
2 Year
5 Year

Seller Deals
Total Deals	8
Total Value	$1,038,400
Average Sale Price	$129,800
Price Range	$35K - $265K

Buyer Deals
Total Deals	1
Total Value	$182,000
Average Sale Price	$182,000

1 Year View by Quarter

Seller Deals
Total Deals	23
Total Value	$2,854,800
Average Sale Price	$124,122
Price Range	$35K - $265K

Buyer Deals
Total Deals	5
Total Value	$1,203,000
Average Sale Price	$240,600
Price Range	$24K - $660K

2 Year View by Quarter

Seller Deals
Total Deals	37
Total Value	$5,325,600
Average Sale Price	$143,935
Price Range	$15K - $568K

Buyer Deals
Total Deals	44
Total Value	$5,004,890
Average Sale Price	$113,748
Price Range	$24K - $660K

5 Year View

Neighborhoods Cathy is Experienced In

Cathy's Active Listings

$184,900
- 4 Beds
- 2 Baths
- 1,169 Sq Ft
323 N 37th St

Belleville, IL
Welcome home to this recently remodeled 4 bedroom 2 bath home! There are so many features to love - tall ceilings, beautiful original staircase and original wood features, yet updated to modern efficiency. The kitchen comes equipped with all appliances, most of them new, including a dishwasher and refrigerator with ice maker. The primary bedroom is on the main level, and 3 other bedrooms, bonus

Cathy Dey Cooney The Hermann London Group, Llc

$159,900
- 4 Beds
- 2 Baths
- 2,218 Sq Ft
4555 S Compton Ave

Saint Louis, MO
DUPLEX with two, 2/1 units, one vacant, one occupied. Fantastic house hacking opportunity to purchase a primary residence, live in one part of it, and rent out the remaining space to generate income that offsets or completely eliminates your mortgage and housing expenses. It essentially allows you to live for free or at a massive discount while simultaneously building equity and wealth! The

Cathy Dey Cooney The Hermann London Group, Llc

$105,000
- 2 Beds
- 2 Baths
- 1,388 Sq Ft
10131 Dwight Dr

Saint Louis, MO
Turn key investment opportunity! Tenant occupied at $1150/month. Awesome tenant. Two bedrooms, two full baths with finished basement, garage, enclosed back porch, and fenced back yard. NEW ROOF and water heater in June 2026. Modern updates throughout including vinyl windows. All kitchen appliances included. Home warranty currently in place that can transfer to the new buyer. Great convenient

Cathy Dey Cooney The Hermann London Group, Llc

$49,900
- 1 Bed
- 1 Bath
- 714 Sq Ft
6566 Joseph Ave

Saint Louis, MO
Why pay rent on someone else's home, when you can own this adorable home of your own! Recently remodeled one bedroom, one bath home, with bonus room, kitchen, living room, and off street parking in the back. The unfinished basement has a large built in closet, and can be extra storage space, family room or office (or all 3). The covered front porch is perfect for hanging out on those nice

Cathy Dey Cooney The Hermann London Group, Llc

Recently Sold

$168,150

Sold Apr 28, 2026
- 3 Beds
- 2 Baths
- 1,456 Sq Ft
732 E Adams St

Belleville, IL
- 1% Below List
- $115/SF
- 33 Days On Market
- Current Est. Value $163K
Cathy Dey Cooney The Hermann London Group, Llc

$64,900

Sold Apr 14, 2026

Last List Price
- 4 Beds
- 1 Bath
- 1,134 Sq Ft
7212 Eunice Ave

Saint Louis, MO
- $57/SF
- 15 Days On Market
- Current Est. Value $62K
Cathy Dey Cooney The Hermann London Group, Llc

$65,000

Sold Mar 20, 2026
- 1 Bed
- 1 Bath
- 720 Sq Ft
104 Homestead St

O Fallon, IL
- 24% Below List
- $90/SF
- 0 Days On Market
- Current Est. Value $69K
Cathy Dey Cooney The Hermann London Group, Llc

$259,900

Sold Sep 4, 2025

Last List Price
- 4 Beds
- 1.5 Baths
- 1,729 Sq Ft
1092 Etherton Dr

Saint Louis, MO
- $150/SF
- 14 Days On Market
- Current Est. Value $283K
Cathy Dey Cooney The Hermann London Group, Llc

$94,900

Sold Jul 31, 2025

Last List Price
- 3 Beds
- 1 Bath
- 1,150 Sq Ft
2346 Berwyn Dr

Saint Louis, MO
- $83/SF
- 5 Days On Market
- Current Est. Value $91K
Cathy Dey Cooney The Hermann London Group, Llc

$226,500

Sold Jul 28, 2025
- 3 Beds
- 3.5 Baths
- 1,948 Sq Ft
643 Titan Dr

Unit 21

O Fallon, IL
- 2% Below List
- $116/SF
- 33 Days On Market
- Current Est. Value $230K
Cathy Dey Cooney The Hermann London Group, Llc

Price Undisclosed

Sold Jul 14, 2025
- 3 Beds
- 1.5 Baths
- 912 Sq Ft
11927 Homestead Ave

Saint Louis, MO
- 11 Days On Market
- Current Est. Value $135K
Cathy Dey Cooney The Hermann London Group, Llc

Price Undisclosed

Sold May 12, 2025
- 3 Beds
- 1.5 Baths
- 1,247 Sq Ft
10516 Wurdack Ave

Saint Louis, MO
- 22 Days On Market
- Current Est. Value $148K
Cathy Dey Cooney The Hermann London Group, Llc

Price Undisclosed

Sold Apr 14, 2025
- 3 Beds
- 1 Bath
- 1,056 Sq Ft
623 Tiffin Ave

Saint Louis, MO
- 0 Days On Market
- Current Est. Value $101K
Cathy Dey Cooney The Hermann London Group, Llc

Other Experience

First Time Homebuyers, Investments, Military Families, Veteran's Programs, Senior Communities, Short Sales, Luxury Homes, New Construction, Distressed Properties, Foreclosures

Cathy Dey Cooney

(618) 221-4691

The Hermann London Group, Llc

(618) 221-4691

Homes for Sale by City

Cathy Dey Cooney

About Cathy

Transaction History

Seller Deals

Buyer Deals

Production Over Time

1 Year View by Quarter

Seller Deals

Buyer Deals

Production Over Time

2 Year View by Quarter

Seller Deals

Buyer Deals

Production Over Time

5 Year View

Neighborhoods Cathy is Experienced In

Cathy's Listings and Deals

Cathy's Active Listings

Recently Sold

Other Experience