Kirkwood's age is its defining characteristic from a real estate and home maintenance perspective. The city's oldest neighborhoods contain homes that predate modern construction standards — older foundations, pier-and-beam and crawlspace structures, the mature trees whose root systems have shaped surrounding infrastructure over decades, and the accumulated deferred maintenance challenges that ownership transition in old housing stock always involves. At the same time, those same older neighborhoods offer the architectural character, lot sizes, and tree-lined streetscapes that new construction communities can't replicate.

The city's position along Geyer Road and the adjacent Meramec River bottomland to the south places portions of Kirkwood in the river valley ecosystem — the wooded ravines and creek drainages that cut through the suburban grid sustain wildlife populations and the pest species they bring that purely suburban environments don't see. The Missouri Pacific Railroad corridor and the Kirkwood Park complex add further edge habitat that keeps the natural landscape integrated into the built environment.

Old Suburbs, Old Pest Challenges

Kirkwood's housing age makes termite monitoring a priority. Subterranean termite pressure is present throughout St. Louis County, and older homes with crawlspace foundations, wood-to-soil contact from decades of grade change, and mature vegetation close to foundations present the conducive conditions that active termite colonies require. Homes in Kirkwood that haven't had a recent termite inspection warrant one.

The city's large deciduous trees — the oaks, elms, and maples that give the older neighborhoods their canopy — support carpenter ant colonies that forage into structures. The combination of old wood, moisture history in older building materials, and mature tree cover creates the environment where carpenter ants reliably establish. D&D Pest Control serves the I-44 corridor and south St. Louis County — visit ddpestcontrolmo.com.