Caitlin Brinkmann Real Estate Agent - Keller Williams Pinnacle

428 Marbleton Cir, O Fallon, IL For Sale $484,900 - listed by Caitlin Brinkmann — For Sale $484,900

Section Image — For Sale $484,900

Caitlin Brinkmann co-listing agent for 432 Mockingbird Ln, Waterloo, IL - sold for $379,900 — Sold $379,900 • Co-Listing Agent

Caitlin Brinkmann buyer's agent for 1305 Coleridge Ct, O'Fallon, IL - sold for $465,000 — Sold $465,000

Caitlin Brinkmann listing agent for 422 E Cherry St, Columbia, IL - sold for $209,000 — Sold $209,000

Caitlin Brinkmann buyer's agent for 14 N High St, Smithton, IL - sold for $172,500 — Sold $172,500

Caitlin Brinkmann co-listing agent for 107 Parkwood Dr, Waterloo, IL - sold for $267,500 — Sold $267,500 • Co-Listing Agent

Caitlin Brinkmann

Keller Williams Pinnacle

11 Closed Sales

$2.9M Total Value

$172.5K - $465K Price Range

$259.9K Average Price

Prior 5 years

About Caitlin

Home Types: House, Condo

Years of Experience: 2

Transaction History

1 Year

Seller Deals
Total Deals	7
Total Value	$1,726,400
Average Sale Price	$246,629
Price Range	$105K - $380K

Buyer Deals
Total Deals	4
Total Value	$1,132,500
Average Sale Price	$283,125
Price Range	$130K - $465K

1 Year View by Quarter

Caitlin's Listings and Deals

Caitlin's Active Listings

$484,900
- 4 Beds
- 3 Baths
- 3,400 Sq Ft
428 Marbleton Cir

O Fallon, IL
Welcome home to this spacious 4-bedroom, 3-bath ranch in O’Fallon, IL, offering approximately 3,400 square feet of finished living space, a finished walk-out basement, and a large fenced backyard—all in a convenient location near Scott Air Force Base, Interstate 64, and Downtown O’Fallon.Step inside to a bright, open great room where vaulted ceilings, beautiful hardwood floors, and a gas

Caitlin Brinkmann Keller Williams Pinnacle

Recently Sold

$209,000

Sold Mar 26, 2026
- 3 Beds
- 1 Bath
- 1,658 Sq Ft
422 E Cherry St

Columbia, IL
- 5% Below List
- 48 Days On Market
- $126/SF
- Current Est. Value $213K
Caitlin Brinkmann Keller Williams Pinnacle

$105,000

Sold Feb 20, 2026
- 1 Bed
- 1.5 Baths
- 1,224 Sq Ft
109 E Gooding St

Millstadt, IL
- 195 Days On Market
- $86/SF
- Current Est. Value $116K
Caitlin Brinkmann Keller Williams Pinnacle

Caitlin Brinkmann

(999) 999-9999

(999) 999-9999

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