
Get to know Catie Tierney
Real Estate Agent
As a proud St. Louis native, I bring deep local knowledge and a genuine love for this city into every real estate transaction. I understand the nuances of each neighborhood—from historic charm to up-and-coming areas—and I use that insight to help clients make informed, confident decisions.
My approach is rooted in strong communication, attentive customer service, and advocacy. Buying or selling a home is a big deal, and I believe my clients dese...
Specialties
8 Years of experienceBuyer's AgentListing AgentRelocationVacation / Short-term RentalsFirst Time HomebuyersInvestment PropertiesMilitary/VeteransLuxury HomesNew ConstructionLot/Land
This team offers Showcase to make listings stand out
helps homes sell faster and for more with increased exposure on Zillow, a virtual tour, and an interactive floor plan.

Catie Tierney's sales and listings (30)
This map and property list shows the most recent 100 sales and 100 listings
Sold
For sale
Sold (30)
- $---
- 2 bd
- 2 ba
- 1,689 sqft
6650 Sutherland Ave, Saint Louis, MO 63109Sold 15 days agoBuyer
- $---
- 3 bd
- 4 ba
- 1,797 sqft
3318 Shutten Way, Saint Charles, MO 63301Sold 2 months agoBuyer
- $---
- 3 bd
- 2 ba
- 1,688 sqft
814 Trojan Cir, Troy, MO 63379Sold 2 months agoSeller
- $---
- 3 bd
- 3 ba
- 1,432 sqft
217 September St, Moscow Mills, MO 63362Sold 2 months agoBuyer
- $---
- 2 bd
- 2 ba
- 1,710 sqft
514 Coeur De Royale Dr APT 404, Saint Louis, MO 63141Sold 2 months agoBuyer
For sale (0)
For sale data not available.
Catie Tierney's reviews (19)
- 5.0
- 7/21/2026
- • Tucker Butler
Bought and sold a Single Family home in 2026 in Chesterfield, MO.
Catie is an exceptional real estate agent who has assisted us in purchasing two homes. Her extensive knowledge and expertise are invaluable assets to her clients. Catie c...Catie is an exceptional real estate agent who has assisted us in purchasing two homes. Her extensive knowledge and expertise are i...5.0- 7/13/2026
- • ryanlmatson
Bought a Single Family home in 2026 in Florissant, MO.
This was my first home purchase and I could not have asked for more from Catie. They were very knowledgeable, responsive, and able to help through the entire process from...This was my first home purchase and I could not have asked for more from Catie. They were very knowledgeable, responsive, and able... - 5.0
- 7/5/2026
- • askelley91
Bought a Single Family home in 2025 in Boulevard heights, Saint louis, MO.
Catie is extremely responsive and helpful. She always responded quickly to questions, kept us updated on our offers, and showed us houses at the drop of a hat. She unders...Catie is extremely responsive and helpful. She always responded quickly to questions, kept us updated on our offers, and showed us...5.0- 6/29/2026
- • Whittney Presson
Bought a Single Family home in 2021 in O'fallon, MO.
I can't thank Catie enough for guiding us through our first home buying experience. Her knowledge of the process and current market, willingness to go above and beyond fo...I can't thank Catie enough for guiding us through our first home buying experience. Her knowledge of the process and current marke... - 5.0
- 6/27/2026
- • Lindsey McDanel
Bought a Single Family home in 2024 in Benton park west, Saint louis, MO.
Catie helped me and my partner purchase our first house. She did a great job helping us through the process and explaining how it all works. Buying a house can be overwhe...Catie helped me and my partner purchase our first house. She did a great job helping us through the process and explaining how it ...5.0- 6/25/2026
- • Jamie Smith
Sold a home in 2020 in Mississauga.
Working with Catie Tierney was an absolute dream. From day one, she gave me 100% of her attention and made me feel like her only client. It didn’t matter if it was day or...Working with Catie Tierney was an absolute dream. From day one, she gave me 100% of her attention and made me feel like her only c... - 5.0
- 6/23/2026
- • mciwsmarine625
Bought and sold a Single Family home in 2026 in Saint charles, MO.
Catie was great to work with! She made time to keep us informed on home option and was patient with showings. She guided to sell our home at a good market price and she ...Catie was great to work with! She made time to keep us informed on home option and was patient with showings. She guided to sell ...5.0- 6/23/2026
- • laurenkelley314
Bought and sold a Single Family home in 2025 in Boulevard heights, Saint louis, MO.
Working with Catie was the best decision we made in our home buying journey. She understood exactly what we wanted from day one, and thanks to her guidance we landed our ...Working with Catie was the best decision we made in our home buying journey. She understood exactly what we wanted from day one, a... - 5.0
- 6/23/2026
- • tubastarr
Bought a home in 2021.
We moved from out of town 5 years ago. Catie listened to our preferences, found many homes for us to look at, and patiently adapted as our preferences changed. This was a...We moved from out of town 5 years ago. Catie listened to our preferences, found many homes for us to look at, and patiently adapte...5.0- 6/23/2026
- • Laurie Swanlund
Bought a Townhouse home in 2025 in Saint peters, MO.
Catie was outstanding! Was very patience we us with all the places we wanted to see. She is very intuitive to our house buying needs.Made sure we were happy with our purc...Catie was outstanding! Was very patience we us with all the places we wanted to see. She is very intuitive to our house buying nee...
Service areas (27)
- Saint Louis County, MO
- Saint Charles County, MO
- Saint Louis, MO
- Winfield, MO
- O Fallon, MO
- Wildwood, MO
- Arnold, MO
- Webster Groves, MO
- Clayton, MO
- Lake Saint Louis, MO
- Shrewsbury, MO
- Crestwood, MO
- Ballwin, MO
- Fenton, MO
- Florissant, MO
- Hazelwood, MO
- Wentzville, MO
- Saint Charles, MO
- Troy, MO
- Maryland Heights, MO
- Bridgeton, MO
- Saint Peters, MO
- Affton, MO
- Chesterfield, MO
- Kirkwood, MO
- University City, MO
- Moscow Mills, MO


