Diane Kettering

St. Charles MO

Alexander Realty Inc

31 Closed Sales

$12.9M Total Value

$65K - $2.1M Price Range

$417.4K Average Price

Prior 5 years

About Diane

Growing up in the Real Estate world has had its influence. Diane’s father was a custom home builder and her mom a Real Estate Broker. At age 12, she fell in love with a one and a half story home her dad named "The Aspen". Since then, Diane has been infatuated with real estate. She enjoys touring homes and creating ways to transform them into a market ready "must haves". This love for home sales has grown into a successful real estate business. She is a client-centered professional who is not just looking for a one time sale but provide a lifetime service relationship. Her service does not end at the closing table. Diane is geared to guide you through any residential or commercial transaction.

Home Types: House, Condo, Other, Townhouse

Years of Experience: 18

Transaction History

1 Year
2 Year
5 Year

Seller Deals
Total Deals	8
Total Value	$3,451,635
Average Sale Price	$431,454
Price Range	$110K - $1.1M

Buyer Deals
Total Deals	4
Total Value	$1,502,567
Average Sale Price	$375,642
Price Range	$340K - $415K

1 Year View by Quarter

Seller Deals
Total Deals	9
Total Value	$3,609,135
Average Sale Price	$401,015
Price Range	$110K - $1.1M

Buyer Deals
Total Deals	6
Total Value	$2,204,067
Average Sale Price	$367,345
Price Range	$252K - $450K

Seller Deals
Total Deals	17
Total Value	$6,272,635
Average Sale Price	$368,979
Price Range	$65K - $1.1M

Buyer Deals
Total Deals	14
Total Value	$6,667,967
Average Sale Price	$476,283
Price Range	$137K - $2.1M

5 Year View

Neighborhoods Diane is Experienced In

Heritage

1 Sale

Diane's Active Listings

$438,000
- 4 Beds
- 2.5 Baths
- 2,364 Sq Ft
110 Antoinette Terrace

Lake Saint Louis, MO
Lake Rights • Lake View • Boat-Friendly Garage • Resort-Style LivingSituated on a prominent corner lot in a cul-de-sac, this stately 2-story brick-front home offers 4 bedrooms, 2.5 baths, and a 3-car garage, including an extra-long bay designed to accommodate a boat.The spacious floor plan features a family room, private den, large eat-in kitchen with both a gas cooktop/oven and a second

Diane Kettering Alexander Realty Inc

$315,000
- 3 Beds
- 2.5 Baths
- 1,420 Sq Ft
819 Estes Park Dr

Saint Peters, MO
Location, location, location! Welcome to this move-in-ready 3-bedroom, 2-story in the highly sought-after Crystal Lake Estates, just minutes from shopping, dining, parks, schools, and everything St. Peters has to offer!Freshly painted with brand-new carpet, this home features an open floor plan designed for comfortable living and easy entertaining. Gather around the cozy family room fireplace

Diane Kettering Alexander Realty Inc

$300,000
- 4 Beds
- 3 Baths
- 1,232 Sq Ft
3297 Gwengreen Dr

Bridgeton, MO
Nestled in the highly sought-after Pattonville School District, this charming home sits on a spacious corner lot and offers a backyard that feels like your own private English garden retreat. Enjoy a fully fenced yard complete with a beautiful patio and garden shed, perfect for morning coffee, entertaining, or simply unwinding outdoors.Inside, the main level features three bedrooms, a formal

Diane Kettering Alexander Realty Inc

Recently Sold

$400,000

Sold Jun 22, 2026

Last List Price
- 5 Beds
- 2.5 Baths
- 2,090 Sq Ft
1302 Saltbox Dr

Chesterfield, MO
- $191/SF
- 21 Days On Market
- Current Est. Value $425K
Diane Kettering Alexander Realty Inc

$269,900

Sold Jun 2, 2026

Last List Price
- 3 Beds
- 2 Baths
- 1,608 Sq Ft
50 Drucker Ln

Old Monroe, MO
- $168/SF
- 47 Days On Market
- Current Est. Value $269K
Diane Kettering Alexander Realty Inc

$800,000

Sold Feb 2, 2026

Last List Price
- 5 Beds
- 4 Baths
- 2,745 Sq Ft
19689 Coventry Cir

Unit 360

Marthasville, MO
- $291/SF
- 70 Days On Market
- Current Est. Value $656K
Diane Kettering Alexander Realty Inc

$425,000

Sold Sep 24, 2025

Last List Price
- 4 Beds
- 3 Baths
- 1,868 Sq Ft
3510 Big Bear Ct

Wentzville, MO
- $228/SF
- 54 Days On Market
- Current Est. Value $422K
Diane Kettering Alexander Realty Inc

$145,000

Sold Sep 11, 2025

Last List Price
- 1 Bed
- 1 Bath
- 560 Sq Ft
13218 State Road Cc

de Soto, MO
- $259/SF
- 1 Day On Market
- Current Est. Value $151K
Diane Kettering Alexander Realty Inc

$249,900

Sold Jul 31, 2025

Last List Price
- 2 Beds
- 2.5 Baths
- 1,345 Sq Ft
297 Tyndale Dr

Unit 25

O Fallon, MO
- $186/SF
- 2 Days On Market
Diane Kettering Alexander Realty Inc

$110,000

Sold Jul 25, 2025

Last List Price
- 2 Beds
- 1 Bath
- 768 Sq Ft
309 Bonnie St

Potosi, MO
- $143/SF
- 16 Days On Market
- Current Est. Value $113K
Diane Kettering Alexander Realty Inc

Price Undisclosed

Sold Apr 23, 2025
- 5 Beds
- 4.5 Baths
- 4,753 Sq Ft
2235 Devonsbrook Dr

Chesterfield, MO
- 10 Days On Market
- Current Est. Value $1M
Diane Kettering Alexander Realty Inc

Price Undisclosed

Sold Nov 5, 2024
- 3 Beds
- 1 Bath
- 839 Sq Ft
5208 Auriesville Ln

Hazelwood, MO
- 2 Days On Market
- Current Est. Value $159K
Diane Kettering Alexander Realty Inc

Awards and Designations

NAR - National Association of Realtors

Agent License: Missouri STC

Diane Kettering

(314) 668-2570

Diane Kettering

About Diane

Transaction History

Seller Deals

Buyer Deals

Production Over Time

1 Year View by Quarter

Seller Deals

Buyer Deals

Seller Deals

Buyer Deals

Production Over Time

5 Year View

Neighborhoods Diane is Experienced In

Diane's Listings and Deals

Diane's Active Listings

Recently Sold

Awards and Designations