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4736 Heidelberg Avenue, Affton, MO 63123

Affton
Local realty services provided by:CENTURY 21 Premiere Realty
4736 Heidelberg Avenue,Affton, MO 63123
$265,000
  • - Beds
  • - Baths
  • 2,536 sq. ft.
  • Multi-family
  • Active
Listed by: heather r behrmann
Office: bsg realty
MLS#:26015891
Source:MO_MARIS

Price summary

  • Price:$265,000
  • Price per sq. ft.:$104.5

About this home

HOUSE HACK OPPORTUNITY in the heart of Affton! This rare 3-unit property offers incredible flexibility for both investors and owner-occupants. The rear carriage house (2 bed / 1.5 bath) is now vacant—perfect for an owner to move in immediately while offsetting the mortgage with income from the front duplex. Situated on one lot, the property includes a front duplex with two units (2 bed / 1 bath and 1 bed / 1 bath) plus a separate 2-story carriage house featuring its own private yard and parking. The duplex offers a full basement with individual laundry hookups, along with a covered front porch and rear deck for added tenant appeal. Currently generating $2,026/month from the occupied duplex units, with additional income potential from the now-vacant carriage house. Opportunity to significantly increase rents to market rates or owner-occupy for added flexibility. Major updates provide peace of mind, including new roof, siding, gutters, soffits, and fascia (2022), updated bathrooms...

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Home facts

  • Year built:1925
  • Listing ID #:26015891
  • Added:124 day(s) ago
  • Updated:July 21, 2026 at 03:01 PM

Rooms and interior

  • Living area:2,536 sq. ft.

Heating and cooling

  • Cooling:Central Air, Electric
  • Heating:Natural Gas
  • Central air:Yes

Structure and exterior

  • Year built:1925
  • Building area:2,536 sq. ft.
  • Lot area:0.17 Acres
  • Architectural Style:Craftsman
  • Construction Materials:Frame
  • Levels:2 Story

Schools

  • High school:Bayless Sr. High
  • Middle school:Bayless Jr. High
  • Elementary school:Bayless Elem.

Utilities

  • Water:Public

Finances and disclosures

  • Price:$265,000
  • Price per sq. ft.:$104.5
  • Tax amount:$3,226 (2025)
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