515 Walnut St, St Charles, IL 60174
OFF MARKET

515 Walnut St
St Charles, IL 60174

Downtown St. Charles
  • 6 Beds
  • 6 Baths
  • 4,245 sqft (on 0.45 acres)

$1,013,500

Trulia Estimate
as of May 21, 2026
Est. Refi. Payment $7,005/mo*
Refinance Your Home

$1,013,500

Trulia Estimate
as of May 21, 2026
Est. Refi. Payment $7,005/mo*
Refinance Your Home
6 Beds
6 Baths
4,245 sqft
(on 0.45 acres)

Local Information

Map showing home location
© Google
-- mins to
Commute Destination

Description

Absolutely gorgeous historic home! Excellent opportunity for rarely available 4 unit (all brick) building in a great neighborhood. Close to beautiful downtown St. Charles. Walk to shopping, restaurants and schools. Opportunity for investment income, owner/occupied investment. Over 4200 square feet of space. First floor (unit #1) boasts 2100 square feet with 3 bedrooms and 3 baths. Second floor has 3 units: 2 units have 1 bedroom and 1 full bath (unit #2 has private balcony), unit #4 is a studio apartment with a private bath. Plenty of parking and a 2 car garage. Enjoy warm summer evenings on the private patio in the front and side yards. This home could also be converted back to a large single family home.
This property is off market, which means it's not currently listed for sale or rent on Trulia. This may be different from what's available on other websites or public sources.

Home Highlights

Parking
Garage
Outdoor
Porch, Patio, Deck
A/C
Heating & Cooling
HOA
None
Price/Sqft
No Info
Listed
No Info

Home Details for 515 Walnut St

Interior Features

Interior Details
BasementAdditional StorageAtticTypes of Rooms: Walk In Closet, Dining Room, Family Room, Laundry Room, Master Bath, Mud Room, Pantry, Sun RoomStorageCeiling Fan
Heating & Cooling
Heating: Radiant, GasAir ConditioningCooling System: WallHeating Fuel: Radiant
Levels, Entrance, & Accessibility
Stories: 2Floors: Tile, Hardwood
Appliances & Utilities
Cable ReadyDishwasherDryerMicrowaveRefrigeratorWasher
Fireplace & Spa
Fireplace
Security
Security System

Exterior Features

Exterior Home Features
Roof: AsphaltDeckExterior: BrickGardenLawnPatioPorch
Parking & Garage
GarageParking Spaces: 7Parking: Garage Attached, Off Street

Property Information

Year Built
Year Built: 1850Year Updated: 2024
Property Type / Style
Property Type: Single Family HomeArchitecture: Other

Community

Units in Building: 4

Lot Information

Lot Area: 0.45 acres

Price History for 515 Walnut St

DatePriceEventSource
01/27/2017$435,000Sold
Baird & Warnerc #09366564_60174
12/10/2016$499,000PendingAgent Provided
11/08/2016$499,000PendingToActiveAgent Provided
11/02/2016$499,000PendingAgent Provided
10/13/2016$499,000Listed For SaleAgent Provided
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Property Tax and Assessment

Year2024
Tax$12,071
Assessment$511,854
Home facts updated by county records

Comparable Sales for 515 Walnut St

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
718 Prairie St, St Charles, IL
0.31
Single-Family Home
$720,000
04/01/26
4
3.5
3,329
315 S 8th St, Saint Charles, IL
0.21
Single-Family Home
$375,000
06/05/25
3
2
1,551
615 Cedar St, Saint Charles, IL
0.14
Single-Family Home
$445,000
10/07/25
3
3
1,700
607 Geneva Rd, St Charles, IL
0.36
Single-Family Home
$573,000
06/25/25
5
2.5
2,562
301 S 4th St, St Charles, IL
0.15
Single-Family Home
$615,000
10/28/25
3
2.5
2,500
221 N 6th St, St Charles, IL
0.27
Single-Family Home
$420,000
10/20/25
3
2.5
1,780
911 S 7th St, St Charles, IL
0.50
Single-Family Home
$445,000
12/15/25
4
2
2,400
310 Timbers Trl, Saint Charles, IL
0.69
Single-Family Home
$705,000
11/14/25
4
3.5
3,000
511 S 7th St, St Charles, IL
0.29
Single-Family Home
$800,000
10/14/25
4
2
2,888
1015 S 6th St, St Charles, IL
0.51
Single-Family Home
$687,500
10/30/25
4
3
2,284
Home facts updated by county records

Nearby homes

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Assigned Schools

These are the assigned schools for 515 Walnut St.
View nearby schools on GreatSchools
The GreatSchools Rating compares schools on a variety of school quality indicators including test scores, college readiness, equity and more. Learn more.

Neighborhood Overview

Downtown St. Charles
See Local Highlights
Neighborhood stats provided by third party data sources.

What Locals Say about Downtown St. Charles

At least 19 Trulia users voted on each feature.

  • 95 % Say yards are well-kept

  • 92 % Say parking is easy

  • 88 % Say it's walkable to restaurants

  • 88 % Say there are sidewalks

  • 88 % Say people would walk alone at night

  • 84 % Say it's dog friendly

  • 83 % Say it's walkable to grocery stores

  • 78 % Say there's holiday spirit

  • 78 % Say car is needed

  • 72 % Say streets are well-lit

  • 71 % Say there's wildlife

  • 68 % Say it's quiet

  • 65 % Say they plan to stay for at least 5 years

  • 62 % Say neighbors are friendly

  • 57 % Say kids play outside

  • 26 % Say there are community events

Sourced by Trulia users. Learn more about our methodology.
  • Menaka L.
    "A reputable neighborhood for raising a family, quiet, well managed. Very clean. A lot of well kept parks."
    1
    Flag
  • Aenchilada
    "Easy to get to work since I work in downtown Geneva. The train in Geneva is an hour or so ride into Chicago "
    0
    Flag

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Homes for sale near 515 Walnut St

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Off Market Homes Near 515 Walnut St

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515 Walnut St, St Charles, IL 60174 is a 6 bedroom, 6 bathroom, 4,245 sqft single-family home built in 1850. 515 Walnut St is located in Downtown St. Charles, St Charles. This property is not currently available for sale. 515 Walnut St was last sold on Jan 27, 2017 for $435,000. The current Trulia Estimate for 515 Walnut St is $1,013,500.