If a budget around $289,900 is on your mind for 2026, the 63123 area of south St. Louis County, anchored by the community of Affton, is one of the places where that budget can go a long way. This overview covers the general feel of the area, common home styles, approximate price ranges, and the schools that serve it. Treat it as a starting point for research, not a promise about any particular home.
The general vibe of Affton and south county
Affton is an unincorporated community in south St. Louis County with a population of roughly 20,000. It is a largely residential area of established neighborhoods, tree-lined streets, and a strong sense of community. Shopping, dining, and services line Gravois Road, downtown St. Louis is about 15 to 20 minutes away, and the area is generally car-dependent, which is typical for south county.
Home styles you will commonly see
The housing stock leans heavily toward sturdy mid-century homes, many of them built before 1970. Brick bungalows, single-story ranch homes, and Cape Cods are common, along with two-story and split-level designs. Mature landscaping and generous lots are hallmarks, and in recent years many of these homes have been carefully renovated while keeping their original character.
Approximate price ranges in 2026
October 2026 data from multiple sources shows reported medians for sold homes in Affton and ZIP 63123 ranging from about $225,000 to around $254,000, with Affton's average home value near $247,000 per Zillow. Homes are taking roughly 40 days on market on average, up from about 12 a year earlier, and active inventory has roughly doubled. These are approximate research ranges from current sources, not guarantees; prices vary by condition, size, and exact location.
As a reference point, 9607 Reavis Rd was listed at $289,900: a completely rehabbed home with 3 bedrooms and a full bath on the main floor, plus a finished walkout lower level with a fourth bedroom, a second bath, a recreation room, laundry, and a wet bar.
Schools in the area
The area is served by the Affton 101 School District, which includes Gotsch/Mesnier Elementary, Rogers Middle School, and Affton High School. Families should confirm current attendance boundaries and programs directly with the school district, since assignments can change.
The takeaway
For buyers who like established neighborhoods and solid mid-century bones, the 63123 area offers a range of options near the $289,900 price point. To see a fully rehabbed example, take a closer look at 9607 Reavis Rd, or reach out to Tracey with any questions.