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Union Realty
  • About
  • Services
    • Commercial
    • Multifamily
    • Residential
    • Land-and-Farm
  • Contact
  • Listings
    • Real Estate Market Update
    • 25 Barnstormer - For Sale
    • 404 Co Rd 309 - For Sale
    • 120 Catalan - For Sale
    • 1935 Sidney - For Lease
    • 1724 N 13th - For Lease
    • Property Listings

Frontenac Luxury Real Estate Sales

Strategic marketing, deep market knowledge, and high-level negotiation to help you sell or buy in one of Missouri’s most prestigious communities. 

Sell My Home | Get a Home Value

Frontenac Real Estate – Property Sales & Representation

Trusted Experts for Luxury Real Estate Sales

At Union Realty, LLC, we offer a wide range of real estate services to meet all of your needs. Whether you are looking to buy or sell a property, our team of knowledgeable agents will work with you every step of the way. With Union Realty, LLC, you can trust that you are in good hands.

Why Choose Us for Frontenac Real Estate

20+ years of real estate experience across luxury, investment, and complex transactions.

Data-driven valuations and financial analysis to price your home accurately from day one.

High-end marketing strategy.

Expert negotiators with a track record of maximizing seller proceeds.

Full-service, white-glove experience from prep to closing.

Licensed in Missouri and knowledgeable in local ordinances, permits, and disclosure regulations.

Selling Real Estate in Frontenac

Precision Pricing & Market Strategy

  • Analysis of comparable luxury homes 
  • Neighborhood trends for Frontenac subdivisions 
  • Evaluation of school district influence (Ladue School District / Kirkwood School District = a major driver) 
  • Days-on-market modeling and pricing optimization

High-End Property Presentation

  • Staging recommendations
  • Professional photography
  • Aerial drone tours to highlight estate lots, landscaping & architecture

Targeted Digital & Local Marketing

  • SEO targeting Ladue, Clayton, Frontenac, and surrounding luxury communities
  • Google Local optimization
  • Featured placements on Zillow, Realtor.com, LoopNet for applicable investment properties
  • Social media campaigns targeting high-net-worth buyer demographics
  • Private buyer network outreach for quiet or off-market opportunities

Negotiation & Contract Expertise

  • Skilled in complex negotiations
  • Deep experience handling inspection issues, appraisal challenges, and timing needs
  • Strong communication with attorneys, lenders, inspectors, and title companies

End-to-End Transaction Management

  • Pre-listing strategy
  • Weekly updates & analytics reports
  • Smooth contract-to-close process
  • Confidentiality and professional discretion throughout

About Frontenac, Missouri

 Why buyers choose Frontenac:

  • Top-ranked Ladue & Kirkwood School Districts
  • Luxury estates, large lots, and mature tree-lined neighborhoods
  • Proximity to downtown Clayton, WashU, and major medical centers
  • Exceptional privacy and strong market stability
  • High household incomes and strong demand for newer builds and renovated homes

Buy or Sell in Frontenac With Confidence

  Choosing the right real estate partner can make a significant difference in your financial outcome. With over 20 years of experience, high-level marketing, and unmatched local knowledge, we deliver exceptional results for sellers and buyers seeking the best of Frontenac. 

Schedule a Consultation

(314) 518-4027 | Chris@UnionSTL.com

See Current Market Luxury Listings

History of Frontenac

The City of Frontenac, a fourth class City in St. Louis County, Missouri, takes its name from Louis de Buade, Comte de Frontenac et de Palluau (the Count of Frontenac), a French courtier and Governor of New France from 1672 to 1682 and from 1689 until his death in 1698. Louis de Buade established a number of forts on the Great Lakes, including Fort Frontenac in what is now Kingston, Ontario, and engaged in a series of battles against the English and the Iroquois.


During their frequent trips to the Quebec region, Mr. and Mrs. Benjamin Wood, owners of what is now the central region of the City, were charmed by the history and namesake of Chateau Frontenac, nearby the Fort, and adopted the Frontenac name for their property.


Later, the land owned by Mr. and Mrs. Benjamin Wood was sold and several subdivisions of Frontenac were developed. In 1947, the residents of Frontenac Estates, Jaccard Lane and Clayton Terrace petitioned the County Court to become the Village of Frontenac, an area of 217 acres. An annexation in May of 1948 added an additional 967 acres, including West End Park and the yet to be developed areas of Villa Duchesne School and the Retreat House of the Cenacle (now Ballantrae Subdivision). On November 6, 1950, Frontenac voted to become a City of the fourth class.


With a rural-like terrain consisting of rolling hills and large woods with mature trees, Frontenac was a premier destination for equestrian enthusiasts. Beginning in the 1950s until the 1980s, Frontenac was home to several family-owned stables including the Otis Brown Stables on Countryside Lane, and the Palmer Stables and Clayton Hunt Club on Bridle Lane. These stables began what was a network of horse trails that continued from areas surrounding Geyer Road and led to land on what is presently the Plaza Frontenac property. This influence is still honored in the area today, with many of the subdivision names on and near Geyer Road named after equestrian, hunting and other references to the English countryside.


Today, Frontenac has 3,482 residents, approximately 1,300 homes and comprises 1,944 acres (2.8 square miles). While now a suburb of St. Louis, Frontenac has not deviated far from its rural roots, maintaining predominately one acre lots with a population density of only 1,221 per square mile (roughly ½ of the County average). With an excellent housing stock, an average household income of $119,508, easy accessibility to major thoroughfares and a per capita crime rate less than one-third the national average, Frontenac remains an extremely desirable community in which to live.

Source: City of Frontenac



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