Summer Penet Real Estate Agent - Nettwork Global

4601 Kimberly Lake Ln, Swansea, IL For Sale $1,150,000 - listed by Summer Penet — For Sale $1,150,000

Summer Penet listing agent for 512 E Jefferson St, O Fallon, IL - sold for $193,400 — Sold $193,400

2020 Ravenel, Swansea, IL For Sale $609,900 - listed by Summer Penet — For Sale $609,900

Summer Penet buyer's agent for 7263 Arke Dr, Belleville, IL - sold for $245,000 — Sold $245,000

217 Magnolia Ave, Waterloo, IL For Sale $293,000 - listed by Summer Penet — For Sale $293,000

Summer Penet

Chesterfield MO

Nettwork Global

404 Closed Sales

$103.3M Total Value

$105K - $849.9K Price Range

$255.6K Average Price

Prior 5 years

About Summer

Summer Penet loves her job, but she does not love houses. What she does love is what home ownership means; family, community, stability, investment potential, wealth-building potential, and a nice place to hang your hat. She is in this industry because she understands that the most expensive and important purchase of her clients' lives is sometimes in the hands of agents who love houses and do not care about people. Summer calls it fluff. Many agents have a lot of fluff, but they have no stuff. She prides herself on making her clients' real estate transactions comfortable and informative. It is important to her that her client(s) understand the process, the nuances, and the dynamics of the whole transaction, from beginning to end. That requires honesty, integrity, and education. It is her job to help her clients understand the process and answer all of their questions. If she does not know the answer, then she will find out the answer. Summer still believes in the American Dream of home ownership! Despite the ups and downs of the market, it is always good to own some dirt. They are not making any more of it after all.
Summer grew up in a small town in Kentucky (Possum Trot) and learned from her grandfather the value of making good real estate investments. She also worked under her mother's wing as she ran her own business. She learned from her some great lessons in life, including the value of customer service and the influence a good or bad real estate investment can have on your life.

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

Years of Experience: 20

Transaction History

1 Year
2 Year
5 Year

Seller Deals
Total Deals	27
Total Value	$6,192,205
Average Sale Price	$229,341
Price Range	$8K - $485K

Buyer Deals
Total Deals	29
Total Value	$11,255,819
Average Sale Price	$388,132
Price Range	$165K - $825K

1 Year View by Quarter

Seller Deals
Total Deals	56
Total Value	$13,263,940
Average Sale Price	$236,856
Price Range	$8K - $675K

Buyer Deals
Total Deals	63
Total Value	$21,423,123
Average Sale Price	$340,050
Price Range	$104K - $825K

2 Year View by Quarter

Seller Deals
Total Deals	199
Total Value	$46,751,242
Average Sale Price	$234,931
Price Range	$8K - $850K

Buyer Deals
Total Deals	205
Total Value	$56,526,996
Average Sale Price	$275,741
Price Range	$12K - $825K

5 Year View

Neighborhoods Summer is Experienced In

Summer's Recent Active Listings

$1,150,000
- 4 Beds
- 5 Baths
- 3,635 Sq Ft
4601 Kimberly Lake Ln

Swansea, IL
An extraordinary private country estate where luxury, recreation, and nature exist in perfect harmony. Nestled on approximately 5.2 acres along the banks of Kimberly Lake, this one-of-a-kind estate was completely renovated in 2020 and offers an exceptional lifestyle just minutes from shopping, dining, hospitals, and interstate access. The beautifully remodeled main residence offers over 3,600 sq

Summer Penet Nettwork Global

$609,900
- 4 Beds
- 3 Baths
- 2,872 Sq Ft
2020 Ravenel

Swansea, IL
Low-maintenance luxury living awaits in this centrally located gated community. This home is even better than NEW CONSTRUCTION! Completed in 2025 but with extensive upgrades that make this home perfect for all of your wants & needs. You will fall in love with this one-story detached single-family villa with a finished basement. The open floor plan is spacious and well-designed. Chef's kiss to

Summer Penet Nettwork Global

$293,000
- 4 Beds
- 2 Baths
- 3,004 Sq Ft
217 Magnolia Ave

Waterloo, IL
Step into a piece of history with this beautiful Victorian residence, where timeless craftsmanship and architectural detail have been preserved through the years. Framed by two majestic mature trees, the stately brick facade and distinctive mansard roof create an unforgettable first impression. Inside, you're welcomed by a grand foyer featuring an original arched wood entry door with a

Summer Penet Nettwork Global

$250,000
- 3 Beds
- 2 Baths
- 1,754 Sq Ft
205 Gardner St

Columbia, IL
Charming Ranch with Great Curb Appeal & Spacious Yard. Welcome home to this well-maintained ranch offering timeless charm in a peaceful setting. This inviting home features three bedrooms on the main level and a large finished lower-level living area with a walkout to the backyard, providing flexible space for a family room, recreation area, or home office. The spacious, partially-fenced yard

Summer Penet Nettwork Global

Co-Listing Agent

$560,000
- 4 Beds
- 3.5 Baths
- 3,788 Sq Ft
1515 Gedern Dr

Columbia, IL
Welcome home to this beautifully maintained ranch-style estate, where timeless design meets exceptional comfort. Situated on a spacious lot, this impressive residence offers outstanding curb appeal with its striking brick exterior, mature landscaping, and elegant arched entryway that creates a warm and inviting first impression. Step inside to discover a thoughtfully designed floor plan featuring

Summer Penet Nettwork Global

Co-Listing Agent

$95,000
- Land
- 2.99 Acres
- $31,773 per Acre
1053 Country Club Ln

Waterloo, IL
Build your dream home on this beautiful 2.99-acre homesite in the highly sought-after Waterloo area. Nestled along Country Club Lane, this spacious parcel offers the perfect blend of privacy, open space, and convenient access to town amenities. Enjoy a peaceful country atmosphere with plenty of room for a custom home. Located within the Waterloo School District and just minutes from shopping,

Summer Penet Nettwork Global

Co-Listing Agent

$187,000
- 2 Beds
- 2 Baths
- 1,456 Sq Ft
18 S 52nd St

Belleville, IL
Fall in love with the storybook charm of this beautifully maintained home. Featuring distinctive architectural details including a rounded front door, leaded glass window, dormer windows, a stately brick chimney, and rich dark exterior siding accented by crisp white trim, this home is truly one of a kind. Inside, you'll find beautiful original hardwood floors and a charming open staircase that

Summer Penet Nettwork Global

$469,900
- 4 Beds
- 3.5 Baths
- 4,206 Sq Ft
5435 White Oak Dr

Smithton, IL
WOW! The feeling of small town unites with luxury entertainment space in this all-brick ranch on a finished walk-out basement in a lake community. This 4-bedroom, 3.5-bath home doesn't disappoint with 1.5 acres of semi-private space and an expansive backyard just waiting for a swimming pool. The main level grand entry welcomes to the comfortable and practical floor plan with all the bells and

Summer Penet Nettwork Global

$237,900
- 3 Beds
- 2 Baths
- 1,745 Sq Ft
125 N 8th St

Dupo, IL
This gem of a unique home is perfect for an easy commute to the places you go, but with a small town living feel. This tri-level home is just blocks from the beautiful public park with splash pad, pickleball, playgrounds and more. You will be welcomed to this home with beautiful landscaping and great curb appeal. Main level has an open floor plan and large family room/dining room space which has

Summer Penet Nettwork Global

Recently Sold

$193,400

Sold Jul 23, 2026
- 2 Beds
- 2 Baths
- 1,900 Sq Ft
512 E Jefferson St

O Fallon, IL
- 3% Below List
- $102/SF
- 43 Days On Market
- Current Est. Value $198K
Summer Penet Nettwork Global

$122,900

Sold Jul 17, 2026
- 2 Beds
- 1.5 Baths
- 1,300 Sq Ft
902 MacEs Grove Rd

O Fallon, IL
- 3% Above List
- $95/SF
- 41 Days On Market
- Current Est. Value $133K
Summer Penet Nettwork Global

$125,000

Sold Jul 17, 2026
- 3 Beds
- 1 Bath
- 864 Sq Ft
4118 N Park Dr

Belleville, IL
- $145/SF
- 47 Days On Market
- Current Est. Value $123K
Summer Penet Nettwork Global

$475,000

Sold Jul 16, 2026
- 4 Beds
- 3 Baths
- 3,638 Sq Ft
210 Fairwood Hills Rd

O Fallon, IL
- $131/SF
- 37 Days On Market
- Current Est. Value $418K
Summer Penet Nettwork Global

$193,000

Sold Jul 1, 2026
- 3 Beds
- 2 Baths
- 1,700 Sq Ft
933 Georgetowne Dr

O Fallon, IL
- 3% Below List
- $114/SF
- 55 Days On Market
- Current Est. Value $201K
Summer Penet Nettwork Global

$376,000

Sold Jun 24, 2026
- 4 Beds
- 2.5 Baths
- 2,718 Sq Ft
118 Dogwood Dr

O Fallon, IL
- 2% Below List
- $138/SF
- 84 Days On Market
- Current Est. Value $383K
Summer Penet Nettwork Global

$219,900

Sold Jun 5, 2026

Last List Price
- 3 Beds
- 1.5 Baths
- 1,481 Sq Ft
4343 Kay Ln

Saint Louis, MO
- $148/SF
- 74 Days On Market
- Current Est. Value $217K
Summer Penet Nettwork Global

$185,000

Sold Jun 5, 2026
- 3 Beds
- 2 Baths
- 1,401 Sq Ft
301 W Hanover St

New Baden, IL
- 3% Below List
- $132/SF
- 93 Days On Market
- Current Est. Value $183K
Summer Penet Nettwork Global

$467,330

Sold Jun 3, 2026
- 5 Beds
- 3.5 Baths
- 3,193 Sq Ft
3526 Chippewa Dr

Belleville, IL
- 3% Below List
- $146/SF
- 69 Days On Market
- Current Est. Value $482K
Summer Penet Nettwork Global

Awards and Designations

GRI - Graduate REALTOR Institute
BPOR - Broker Price Opinion Resource
SFR - Short Sale & Foreclosure Resource

Other Experience

Investments, Military Families, Short Sales, Luxury Homes, New Construction

Agent License: Illinois #471019501

Summer Penet

(618) 491-6476

Homes for Sale by City

Summer Penet

About Summer

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 Summer is Experienced In

Summer's Listings and Deals

Summer's Recent Active Listings

Recently Sold

Awards and Designations

Other Experience