William Bloomner Jr Real Estate Agent - Main Key Realty LLC

3440 Peaceful Valley Rd, Owensville, MO Under Contract $210,000 - listed by William Bloomner Jr — Under Contract $210,000

William Bloomner Jr listing agent for 14079 Charter Church Rd, de Soto, MO - sold for $250,000 — Sold

12481 Missouri 8, Potosi, MO Under Contract $325,000 - listed by William Bloomner Jr — Under Contract $325,000

William Bloomner Jr buyer's agent for 2268 Reising Rd, de Soto, MO - sold for $200,000 — Sold

659 E Pine St, Bourbon, MO Under Contract $225,000 - listed by William Bloomner Jr — Under Contract $225,000

William Bloomner Jr

Responds Quickly

Festus MO

Main Key Realty LLC

50 Closed Sales

$8.8M Total Value

$78K - $490K Price Range

$176.1K Average Price

Prior 5 years

About William

Home Types: House, Manufactured, Lot/Land, Other

Years of Experience: 4

Transaction History

1 Year
2 Year
5 Year

Seller Deals
Total Deals	7
Total Value	$2,063,600
Average Sale Price	$294,800
Price Range	$184K - $425K

Buyer Deals
Total Deals	7
Total Value	$1,270,020
Average Sale Price	$181,431
Price Range	$133K - $260K

1 Year View by Quarter

Seller Deals
Total Deals	11
Total Value	$2,475,600
Average Sale Price	$225,055
Price Range	$50K - $425K

Buyer Deals
Total Deals	12
Total Value	$1,997,920
Average Sale Price	$166,493
Price Range	$65K - $260K

2 Year View by Quarter

Seller Deals
Total Deals	23
Total Value	$4,587,600
Average Sale Price	$199,461
Price Range	$20K - $490K

Buyer Deals
Total Deals	27
Total Value	$4,216,541
Average Sale Price	$156,168
Price Range	$38K - $265K

5 Year View

Neighborhoods William is Experienced In

William's Active Listings

$525,000
- 4 Beds
- 3 Baths
- 3,620 Sq Ft
20722 State Highway Aa

Potosi, MO
BREAKING NEWS!! Log cabin has been remodeled and new pictures are up. The tractor, camper, and zero-turn mower stay with the property, making this an even better opportunity to own your own private retreat.Don’t miss your chance to tour this custom-built 4-bedroom, 3-full bath ranch home situated on 14.29 picturesque acres. Designed with an open-concept layout, the home offers a spacious

William Bloomner Jr Main Key Realty LLC

$210,000
- 3 Beds
- 2 Baths
- 1,188 Sq Ft
3440 Peaceful Valley Rd

Owensville, MO
Looking to live in a private lake community? This recently built 3-bedroom, 2-bath home is nestled in the private community of Peaceful Valley Lake. This home has it all, featuring a spacious open floor plan, walk-in pantry, breakfast bar in the kitchen, and a primary suite complete with a walk-through closet and private bath/laundry area. When you walk in, the first thing you’ll notice is the

William Bloomner Jr Main Key Realty LLC

$325,000
- 4 Beds
- 2 Baths
- 2,717 Sq Ft
12481 Missouri 8

Potosi, MO
Welcome home to this well-maintained 4 bedroom, 2 bath home just minutes from town! This inviting property offers a great mix of comfort, functionality, and outdoor living. Enjoy summer days by the in-ground pool (new liner to be installed 6/9/26), plus an oversized detached 2 car garage with lean-to storage, a tilled garden area, room for your RV or camper, a Hardy wood burning stove to help

William Bloomner Jr Main Key Realty LLC

$225,000
- 2 Beds
- 1 Bath
- 1,429 Sq Ft
659 E Pine St

Bourbon, MO
Step into this charming 2 bedroom 1 bath home with features such as archways, classic lighting fixtures, attached 2 car garage, and bonus room. A must see to appreciate all the beauty. The house is being sold as is but don't let that fool you, the roof was replaced in 2025, HVAC in the past 6 years, new siding, and an remodeled kitchen. This property is located in town and has a massive 1.4 acres

William Bloomner Jr Main Key Realty LLC

Recently Sold

$190,000

Sold Apr 23, 2026

Last List Price
- 3 Beds
- 2 Baths
- 1,314 Sq Ft
401 Clara Ave

Potosi, MO
- $145/SF
- 266 Days On Market
- Current Est. Value $182K
William Bloomner Jr Main Key Realty LLC

$250,000

Sold Apr 20, 2026

Last List Price
- 3 Beds
- 2.5 Baths
- 960 Sq Ft
14079 Charter Church Rd

de Soto, MO
- $260/SF
- 4 Days On Market
- Current Est. Value $274K
William Bloomner Jr Main Key Realty LLC

$300,000

Sold Mar 20, 2026

Last List Price
- 3 Beds
- 2 Baths
- 2,560 Sq Ft
1997 County Road 22

Caledonia, MO
- $117/SF
- 37 Days On Market
William Bloomner Jr Main Key Realty LLC

$425,000

Sold Nov 25, 2025

Last List Price
- 4 Beds
- 3 Baths
- 2,400 Sq Ft
35 Castle Acres Rd

Festus, MO
- $177/SF
- 63 Days On Market
- Current Est. Value $412K
William Bloomner Jr Main Key Realty LLC

$190,000

Sold Nov 21, 2025

Last List Price
- 3 Beds
- 2 Baths
- 1,176 Sq Ft
21741 N State Highway 21

Blackwell, MO
- $162/SF
- 119 Days On Market
- Current Est. Value $196K
William Bloomner Jr Main Key Realty LLC

$325,000

Sold Sep 11, 2025

Last List Price
- 3 Beds
- 2 Baths
- 1,440 Sq Ft
14276 State Route 21

de Soto, MO
- $226/SF
- 35 Days On Market
- Current Est. Value $318K
William Bloomner Jr Main Key Realty LLC

$425,000

Sold Aug 29, 2025

Last List Price
- 4 Beds
- 3 Baths
- 3,000 Sq Ft
5156 McCallister Rd

Gerald, MO
- $142/SF
- 4 Days On Market
- Current Est. Value $434K
William Bloomner Jr Main Key Realty LLC

Price Undisclosed

Sold Apr 30, 2025
- 4 Beds
- 2 Baths
- 2,014 Sq Ft
10387 Northwood Dr

Cadet, MO
- 31 Days On Market
William Bloomner Jr Main Key Realty LLC

Price Undisclosed

Sold Dec 30, 2024
- Land
- 1.80 Acre Lot
7145 Rosemary Ln

Cedar Hill, MO
- 44 Days On Market
- Current Est. Value $104K
William Bloomner Jr Main Key Realty LLC

Other Experience

First Time Homebuyers, Investments, Military Families, Veteran's Programs, Senior Communities, Short Sales, Distressed Properties

Agent License: Missouri JEF

William Bloomner Jr

(636) 249-2081

Main Key Realty LLC

Responds Quickly

(636) 249-2081

Homes for Sale by City

William Bloomner Jr

About William

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 William is Experienced In

William's Listings and Deals

William's Active Listings

Recently Sold

Other Experience