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306 E Jefferson Avenue, Kirkwood, MO, 63122

Presenting the Spencer Smith House, a designated Kirkwood Historical Landmark blending 19th-century Italianate architecture with thoughtfully integrated modern living. Built circa 1853 and expanded in 2018, this distinguished two-story residence features cross gables, bracketed overhanging eaves, and a welcoming veranda. The home offers approximately 6,900 square feet of finished living space that preserves historic character while supporting contemporary living. Architectural details include soaring 12-foot ceilings, a freestanding spiral staircase, curved walls, original niches, and a dining room bay window. Reproduced period millwork and rift- and quarter-sawn white oak flooring anchor the main level, while comprehensive updates to HVAC, plumbing, electrical, and structural systems modernize the home behind the walls. The reconfigured floor plan creates an open sequence between the foyer, living areas, and kitchen through expansive cased openings that maintain architectural continuity. Upstairs, four bedrooms, remodeled bathrooms, and an added laundry provide comfort and flexibility. A thoughtfully designed addition integrates with the original structure while remaining architecturally distinct. Highlights include a main-floor primary suite, 3.5-bay attached garage, second-floor recreation room with half-kitchen, expansive outdoor deck with hot tub, gas fire pit, grill and wet bar, and a wrap-around porch overlooking the grounds. Entire Smart Home Technology. Located within walking distance of downtown Kirkwood’s shops and restaurants, the Spencer Smith House offers the opportunity to own a carefully restored historic residence in one of the area’s most established communities.

Subdivision: 306 E Jefferson/301 E Argonne 1

List Price

$ 3,750,000

Status

Active

Days on market

0

MLS#

26061665

Bedrooms

5

Full baths

6

Sq. Ft. Above

6,891

Subdivision

306 E Jefferson/301 E Argonne 1

Municipality

Kirkwood

School District

Kirkwood R-VII

County

St Louis

Property Type

Residential

Style

Traditional

Type

Residential

Additional Information

Property Tax (2024)

$20,155

Upcoming Open House

Sunday, Oct 4
12:00 PM - 2:00 PM CT

Recent Nearby Sales in 63122

Last 6 closed homes in this zip.

Address Bd/Ba SqFt List Sold Closed
1440 Andrew Drive, Warson Woods, MO 63122 3/2 1,638 $399,000 $355,000
89% of ask
Oct 2, 2026
331 Barrington Square Estate, H, Kirkwood, MO 63122 1/1 825 $150,000 $155,000
103.3% of ask
Oct 2, 2026
115 N Van Buren Avenue, Kirkwood, MO 63122 4/4 1,910 $599,990 $610,000
101.7% of ask
Oct 1, 2026
865 Fuhrmann Terrace, Glendale, MO 63122 5/4 2,494 $1,095,000 $945,000
86.3% of ask
Oct 1, 2026
342 Alsobrook Street, Kirkwood, MO 63122 4/1 992 $99,900 $75,000
75.1% of ask
Oct 1, 2026
70 Thorncliff Lane, Kirkwood, MO 63122 3/1 1,400 $355,000 $355,000
100% of ask
Sep 30, 2026

Price & Listing History

Listed for sale
Oct 1, 2026 at $3,750,000
Current status: Active
As of Oct 1, 2026 · $3,750,000

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