Tammy Mueller

Responds Quickly

O'Fallon MO

Realty One Group Trifecta

39 Closed Sales

$10.5M Total Value

$164K - $705K Price Range

$269.1K Average Price

Prior 5 years

About Tammy

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

Years of Experience: 9

Transaction History

1 Year
2 Year
5 Year

Seller Deals

Total Deals

Total Value

$2,869,000

Average Sale Price

$318,778

Price Range

$110K - $705K

Buyer Deals

Total Deals

Total Value

$2,290,800

Average Sale Price

$327,257

Price Range

$230K - $470K

1 Year View by Quarter

Seller Deals

Total Deals

Total Value

$4,209,777

Average Sale Price

$280,652

Price Range

$105K - $705K

Buyer Deals

Total Deals

Total Value

$2,590,800

Average Sale Price

$323,850

Price Range

$230K - $470K

Seller Deals

Total Deals

Total Value

$6,189,777

Average Sale Price

$269,121

Price Range

$65K - $705K

Buyer Deals

Total Deals

Total Value

$4,306,700

Average Sale Price

$269,169

Price Range

$56K - $470K

5 Year View

Neighborhoods Tammy is Experienced In

Tammy's Active Listings

Co-Listing Agent

$249,000
- 3 Beds
- 4 Baths
- 2,360 Sq Ft
1387 Hampton Rd

Unit C

Saint Charles, MO
Tammy Mueller Realty One Group Trifecta

Recently Sold

$699,000 Sold May 8, 2026

Last List Price
- 4 Beds
- 3.5 Baths
- 3,640 Sq Ft
101 Winterbrooke Ct

Saint Charles, MO
- $192/SF
- 28 Days On Market
- Current Est. Value $701K
Tammy Mueller Realty One Group Trifecta

$379,700 Sold Nov 14, 2025

Last List Price
- 3 Beds
- 3 Baths
- 2,554 Sq Ft
113 Stage Coach Landing Dr

Saint Peters, MO
- $149/SF
- 89 Days On Market
- Current Est. Value $366K
Tammy Mueller Realty One Group Trifecta

$296,000 Sold Oct 3, 2025

Last List Price
- 2 Beds
- 3 Baths
- 1,258 Sq Ft
16507 Rain Forest Dr

Ballwin, MO
- $235/SF
- 15 Days On Market
- Current Est. Value $286K
Tammy Mueller Realty One Group Trifecta

Price Undisclosed Sold Mar 3, 2025
- 3 Beds
- 1 Bath
- 1,444 Sq Ft
2500 Hedgerow Dr

Florissant, MO
- 36 Days On Market
- Current Est. Value $184K
Tammy Mueller Realty One Group Trifecta

Price Undisclosed Sold May 3, 2024
- 3 Beds
- 2 Baths
- 1,352 Sq Ft
199 Twin Creek Rd

Winfield, MO
- 38 Days On Market
Tammy Mueller Realty One Group Trifecta

Price Undisclosed Sold Sep 15, 2022
- 3 Beds
- 2 Baths
- 1,386 Sq Ft
1000 Sweet River Dr

O Fallon, MO
- 25 Days On Market
- Current Est. Value $349K
Tammy Mueller Realty One Group Trifecta

Price Undisclosed Sold Sep 12, 2022
- 4 Beds
- 2.5 Baths
- 2,100 Sq Ft
4112 Providence Dr

Saint Charles, MO
- 0 Days On Market
- Current Est. Value $409K
Tammy Mueller Realty One Group Trifecta

Price Undisclosed Sold Sep 1, 2022
- 3 Beds
- 2 Baths
- 1,758 Sq Ft
108 Groton Dr

Wentzville, MO
- 2 Days On Market
- Current Est. Value $390K
Tammy Mueller Realty One Group Trifecta

Price Undisclosed Sold Aug 25, 2022
- 4 Beds
- 2.5 Baths
- 2,480 Sq Ft
105 Huntleigh Dr

Wentzville, MO
- 11 Days On Market
- Current Est. Value $433K
Tammy Mueller Realty One Group Trifecta

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

Tammy Mueller

(636) 428-3751

Responds Quickly

(636) 428-3751

Homes for Sale by City

Tammy Mueller

About Tammy

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 Tammy is Experienced In

Tammy's Listings and Deals

Tammy's Active Listings

Recently Sold

Other Experience