Libby Sosinski Real Estate Agent - KELLER WILLIAMS REALTY

5257 Wickliff St, Pittsburgh, PA For Sale $129,888 - listed by Libby Sosinski — For Sale $129,888

Libby Sosinski listing agent for 56 Wheatley Rd, Charleroi, PA - sold for $39,900 — Sold $39,900

5255 Wickliff St, Pittsburgh, PA For Sale $799,900 - listed by Libby Sosinski — For Sale $799,900

Libby Sosinski buyer's agent for 2744 Voelkel Ave, Pittsburgh, PA - sold for $161,500 — Sold $161,500

59 Petunia St, Pittsburgh, PA For Sale $139,900 - listed by Libby Sosinski — For Sale $139,900

Libby Sosinski

Pittsburgh PA

KELLER WILLIAMS REALTY

892 Closed Sales

$88.3M Total Value

$575 - $1.7M Price Range

$99K Average Price

Prior 5 years

About Libby

Elizabeth (Libby) Sosinski-Souilliard has been a Realtor with Keller Williams Realty since 2004. She is married to Frank, and has four children. She lives in a suburb of Pittsburgh, but grew up in Girard, PA, a small town of 2000 outside of Erie.

Libby hopes to continue building on her career with the goal of potentially someday owning her own company. As a foreclosure specialist, she has built many strong relationships over the past 14 years with numerous clients, closing companies, co-workers and colleagues. She considers herself to be well-versed from start to finish when selling an REO property.

Home Types: House, Commercial, Mobile Homes, Multifamily, Townhouse, Other, Lot/Land, Condo

Years of Experience: 18

Transaction History

1 Year
2 Year
5 Year

Seller Deals
Total Deals	164
Total Value	$15,029,237
Average Sale Price	$91,642
Price Range	$4K - $378K

Buyer Deals
Total Deals	6
Total Value	$478,420
Average Sale Price	$79,737
Price Range	$28K - $162K

1 Year View by Quarter

Seller Deals
Total Deals	399
Total Value	$39,254,247
Average Sale Price	$98,382
Price Range	$4K - $603K

Buyer Deals
Total Deals	8
Total Value	$1,099,420
Average Sale Price	$137,428
Price Range	$20K - $601K

2 Year View by Quarter

Seller Deals
Total Deals	860
Total Value	$83,954,070
Average Sale Price	$97,621
Price Range	$575 - $1.1M

Buyer Deals
Total Deals	32
Total Value	$4,335,920
Average Sale Price	$135,498
Price Range	$5K - $1.7M

5 Year View

Areas Libby is Experienced In

Libby's Listings and Deals

Libby's Recent Active Listings

$129,888
- Land
- 0.04 Acre
- $3,247,200 per Acre
5257 Wickliff St

Pittsburgh, PA
Level, buildable lot in Lawrenceville! Awesome parking opportunity as well. This is ready for it's new owner!!

Libby Sosinski KELLER WILLIAMS REALTY

$799,900
- 4 Beds
- 3.5 Baths
- 3,179 Sq Ft
5255 Wickliff St

Pittsburgh, PA
Built in 2024, this Lawrenceville gem is one you don’t want to miss! This thoughtfully designed modern home is packed with style and standout features throughout. The open concept main level features hardwood floors and a stunning kitchen with quartz countertops, sleek cabinetry, stainless steel appliances, gas cooktop, and an oversized island perfect for entertaining. All 3 full bathrooms are

Libby Sosinski KELLER WILLIAMS REALTY

$139,900
- 4 Beds
- 3 Baths
- 2,780 Sq Ft
59 Petunia St

Pittsburgh, PA
A most unique property waiting for it's new owner. Finding something like this in the city is quite unusual. OVER AN ACRE! 4 bedroom 3 bathroom home in Brookline! Comes with the vacant lot next door. This house is a blank slate waiting to be a home! So much opportunity and potential in this place!! Make it yours today!

Libby Sosinski KELLER WILLIAMS REALTY

$89,900
- 3 Beds
- 1.5 Baths
- 930 Sq Ft
118 Warrencliff Dr

Monaca, PA
Great opportunity for an awesome investment property. 3 bedroom 1.5 bathroom home in Center Twp waiting for it's new owner. Fireplace in the living room! Walk in shower in the main floor bathroom. 3 generous sized bedrooms. Finished basement/game room area. 1 car integral garage! Awesome potential!!

Libby Sosinski KELLER WILLIAMS REALTY

$89,900
- 5 Beds
- 1 Bath
- 1,492 Sq Ft
2912 Glenmawr St

Pittsburgh, PA
5 bedroom home located in the heart of Sheraden! Comes with a tenant already there! Covered front porch. Generous room sizes! Formal dining room. Large kitchen. Bedrooms located on the 2nd and 3rd floors. Centrally located, close to shopping and transportation. Excellent investment potential!

Libby Sosinski KELLER WILLIAMS REALTY

$9,900
- Land
- 0.11 Acre
- $90,000 per Acre
00 Hass St

Pittsburgh, PA
Great opportunity! Centrally located level and cleared lot! Perfect for building your next home!!

Libby Sosinski KELLER WILLIAMS REALTY

$69,900
- 3 Beds
- 2 Baths
- 1,216 Sq Ft
4107 Miracle Ridge Rd

Monongahela, PA
This property has so much potential! 3 bedroom 1 bath on the main level, and a mother in law suite in the lower level with additional kitchen and bathroom - walk out basement for separate access. No known occupancy permits. Covered front porch and 1 car attached/integral garage! This is an awesome investment opportunity! Private location and a half acre lot make this a great property to invest in!

Libby Sosinski KELLER WILLIAMS REALTY

$144,900
- 4 Beds
- 2.5 Baths
- 3,000 Sq Ft
123 Olancha Ave

Pittsburgh, PA
Very unique property in Brentwood. Lots of stained glass throughout! Covered front porch! HUGE rear deck! Fireplace in the living room and a formal dining room. 2 rooms on the first floor are bedrooms, or use them as an office! Large kitchen with plenty of cabinetry! Half bath on the first floor as well. Screened in rear porch. Upstairs has 2 bedrooms and 2 full bathrooms. This house has so much

Libby Sosinski KELLER WILLIAMS REALTY

$110,000
- 2 Beds
- 1 Bath
- 896 Sq Ft
1227 Davis Ave

Washington, PA
So much potential in this 2 bedroom 1 bathroom ranch style home. Off street parking and covered front porch. Great location! Close to shopping and transportation. Unfinished basement for plenty of storage, or finish for additional living space!

Libby Sosinski KELLER WILLIAMS REALTY

Recently Sold

$39,900

Sold Sep 3, 2026
- 3 Beds
- 2.5 Baths
- 1,848 Sq Ft
56 Wheatley Rd

Charleroi, PA
- 36 Days On Market
- $22/SF
Libby Sosinski KELLER WILLIAMS REALTY

$36,500

Sold Aug 28, 2026
- 3 Beds
- 1 Bath
- 1,728 Sq Ft
222 James E Wolfe St

Tarentum, PA
- 27% Below List
- 81 Days On Market
- $21/SF
- Current Est. Value $74K
Libby Sosinski KELLER WILLIAMS REALTY

$95,000

Sold Aug 26, 2026
- 3 Beds
- 3 Baths
- 1,580 Sq Ft
3470 Frye Ave

Finleyville, PA
- 10% Below List
- 68 Days On Market
- $60/SF
- Current Est. Value $120K
Libby Sosinski KELLER WILLIAMS REALTY

$56,000

Sold Aug 24, 2026
- 4 Beds
- 1 Bath
- 1,640 Sq Ft
125 Buttonwood Ave

Washington, PA
- 20% Below List
- 101 Days On Market
- $34/SF
- Current Est. Value $107K
Libby Sosinski KELLER WILLIAMS REALTY

$175,000

Sold Aug 18, 2026
- 3 Beds
- 1.5 Baths
- 1,302 Sq Ft
1916 Allison Dr

Glenshaw, PA
- 35% Above List
- 32 Days On Market
- $134/SF
- Current Est. Value $274K
Libby Sosinski KELLER WILLIAMS REALTY

$340,000

Sold Aug 18, 2026
- 4 Beds
- 2.5 Baths
- 1,888 Sq Ft
1253 Earlford Dr

Pittsburgh, PA
- 5% Above List
- 53 Days On Market
- $180/SF
- Current Est. Value $329K
Libby Sosinski KELLER WILLIAMS REALTY

$85,000

Sold Aug 7, 2026
- 3 Beds
- 2.5 Baths
- 1,775 Sq Ft
228 Arabella St

Mc Donald, PA
- 5% Below List
- 43 Days On Market
- $48/SF
- Current Est. Value $102K
Libby Sosinski KELLER WILLIAMS REALTY

$115,604

Sold Aug 4, 2026
- 3 Beds
- 2 Baths
- 1,224 Sq Ft
533 Ehman Ave

Baden, PA
- 14% Below List
- 60 Days On Market
- $94/SF
- Current Est. Value $137K
Libby Sosinski KELLER WILLIAMS REALTY

$37,501

Sold Aug 4, 2026
- 3 Beds
- 1 Bath
- 1,200 Sq Ft
937 Woodward Ave

Mc Kees Rocks, PA
- 6% Below List
- 62 Days On Market
- $31/SF
- Current Est. Value $58K
Libby Sosinski KELLER WILLIAMS REALTY

Awards and Designations

Top 400 Sales Professionals both in 2009 and 2010. NRBA member.
NAR - National Association of Realtors
e–PRO - Internet Professional

Other Experience

Distressed Properties, Foreclosures

Libby Sosinski

(724) 218-3016

Nearby Homes

Libby Sosinski

About Libby

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

Areas Libby is Experienced In

Libby's Listings and Deals

Libby's Recent Active Listings

Recently Sold

Awards and Designations

Other Experience