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. $128,687 — 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 204 Lake Stratford Dr, Fairview Heights, IL - sold for $350,000 — Sold $350,000

Cathy Dey Cooney

Dupo IL

The Hermann London Group, Llc

78 Closed Sales

$9.5M Total Value

$15K - $660K Price Range

$121.5K 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, Mobile Homes, Multifamily, Commercial

Years of Experience: 24

Transaction History

1 Year
2 Year
5 Year

Seller Deals
Total Deals	9
Total Value	$1,129,400
Average Sale Price	$125,489
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	24
Total Value	$2,945,800
Average Sale Price	$122,742
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	$5,120,900
Average Sale Price	$138,403
Price Range	$15K - $568K

Buyer Deals
Total Deals	41
Total Value	$4,352,890
Average Sale Price	$106,168
Price Range	$24K - $660K

5 Year View

Areas Cathy is Experienced In

Cathy's Listings and Deals

Cathy's Active Listings

$174,900
- 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 on two lots! 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

Cathy Dey Cooney The Hermann London Group, Llc

$45,000
- 1 Bed
- 1 Bath
- 714 Sq Ft
6566 Joseph Ave

Saint Louis, MO
Investor's dream! Meticulously clean, updated, MOVE IN READY, passed city code inspection, and ready for occupancy. Most recently rented for $975/month. Cool off in the heat by calling your favorite real estate agent, and scheduling a private tour in the nice, cold central A/C!

Cathy Dey Cooney The Hermann London Group, Llc

$239,900

Pending
- 4 Beds
- 4 Baths
- 3,630 Sq Ft
548 Eiler St

Saint Louis, MO
FOUR FAMILY FLAT with four, 1/1 units, two vacant, two 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

Cathy Dey Cooney The Hermann London Group, Llc

$159,900

Pending
- 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

Recently Sold

$105,000

Sold Aug 24, 2026

Last List Price
- 2 Beds
- 2 Baths
- 1,388 Sq Ft
10131 Dwight Dr

Saint Louis, MO
- 33 Days On Market
- $76/SF
- Current Est. Value $102K
Cathy Dey Cooney The Hermann London Group, Llc

$168,150

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

Belleville, IL
- 1% Below List
- 33 Days On Market
- $115/SF
- 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
- 15 Days On Market
- $57/SF
- 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
- 0 Days On Market
- $90/SF
- Current Est. Value $75K
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
- 14 Days On Market
- $150/SF
- Current Est. Value $283K
Cathy Dey Cooney The Hermann London Group, Llc

Price Undisclosed

Sold Jul 31, 2025
- 3 Beds
- 1 Bath
- 1,150 Sq Ft
2346 Berwyn Dr

Saint Louis, MO
- 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
- 33 Days On Market
- $116/SF
- Current Est. Value $235K
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 $129K
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 $152K
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

Nearby Homes

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

Areas Cathy is Experienced In

Cathy's Listings and Deals

Cathy's Active Listings

Recently Sold

Other Experience