# 601 Marion Avenue, Saint Charles, IL 60174

> **TL;DR:** 4bd/3ba single family, $700,000 ($200/sqft), built 1950, 3,500 sqft.
> Fireplace, A/C. Est. $3,744/mo. Listed 1 days.

## Property at a Glance

| Attribute | Value |
|-----------|-------|
| Price | $700,000 |
| Price/sqft | $200 |
| Bedrooms | 4 |
| Bathrooms | 3 full |
| Square Feet | 3,500 |
| Year Built | 1950 |
| Lot Size | 31,507 sqft (0.72 acres) |
| Stories | 1 |
| Property Type | Single Family (Single Family Residence) |
| Status | For Sale |
| Days on Market | 1 |

## Estimated Monthly Costs

| Category | Amount |
|----------|--------|
| Principal & Interest (20% down, 30-year at 6.5%) | $3,540 |
| Estimated Insurance | $204 |
| **Total** | **$3,744** |

## Key Amenities

- Fireplace
- A/C

## Property Highlights

- Built in 1950
- 0.72 acre lot
- 4 parking spaces
- Fireplace

## Description

### Agent Description
Iconic Mid-Century Modern Ranch **3,500+ SQ FT | Nearly 0.75-Acre Cul-de-Sac Lot | Dual Suite Potential** Welcome to **601 Marion**, an extraordinary all-brick Mid-Century Modern ranch that effortlessly pairs iconic 1950s architectural character with high-end, ultra-modern conveniences. Tucked away on a quiet, tree-lined cul-de-sac surrounded by mature trees and visiting deer, this almost 3/4-acre oasis offers serene privacy while remaining within walking distance of parks and vibrant downtown St. Charles. ### **Key Highlights & Architectural Details** * **Luxurious Primary Suite:** Thoughtfully remodeled to perfection, featuring continuous tile flooring, **heated floors, heated ceilings**, and a breathtaking primary bath. * **Flexible Layout / In-Law Suite:** Includes 4 bedrooms and a dedicated 4th bedroom/office with classic pocket doors. The spacious 3rd bedroom serves as a secondary suite or private apartment-complete with its own exterior entrance, impeccably preserved original tile full bath, and a private stamped concrete patio. * **Renovated Kitchen & Laundry:** The main kitchen has been thoughtfully updated, while the charm of the original custom kitchen cabinets lives on, repurposed in the dedicated laundry room. * **Sun-Drenched Family / Sunroom:** Features floor-to-ceiling sliding glass doors on three sides, filling the space with natural light and opening directly onto **two stamped concrete patios** for seamless indoor-outdoor living. * **Entertainer's Dream:** Showcases original wood-lined walls, custom built-ins throughout, an original stone fireplace with a **built-in indoor grill**, and a wet bar featuring a **hidden door to a secret storage room**. * **Abundant Storage:** Unmatched custom built-ins guarantee you'll never run out of space. **Major Mechanical & Exterior Updates** * **Boiler:** 2018 * **HVAC (East Side):** 2018 * **Roof:** 2017 * **Exterior:** All-brick construction on an expansive, picturesque in-town lot.

## Location

- **Address:** 601 Marion Avenue, Saint Charles, IL 60174
- **County:** Kane
- **Neighborhood:** Delnor Park
- **Coordinates:** 41.925827, -88.307884
- **Google Maps:** https://www.google.com/maps?q=41.925827,-88.307884

## Listing Agent

- **Name:** Rudolph Johnson
- **Brokerage:** Keller Williams Inspire
- **Phone:** (630) 377-6200

## Primary Photo

![601 Marion Avenue - Primary Photo](http://lh.rdcpix.com/f683fcc3bda11833cada3884d800e9a1l-f891365727r.jpg)

*44 total photos available on [listing page](https://www.propertysimple.ai/listing/601-marion-avenue-st-charles-il-60174-12712050)*

---

**MLS#:** 12712050 | **Updated:** 2026-08-02
**Source:** listhub

*Copyright © 2026 Midwest Real Estate Data, LLC. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.*

[View on PropertySimple](https://www.propertysimple.ai/listing/601-marion-avenue-st-charles-il-60174-12712050)

---

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