$319,900

half baths

3,186

square ft

801 Portage Avenue

Three Rivers, Michigan 49093

New / MLS #26006907 / Single Family / Three Rivers

Listing information updated 2/25/2026 at 3:22pm

This property is also available to be residential, but current use is professional office and does not have kitchen or full bath as-is. An especially unique and historically significant property, this former hub of the R.M. Kellogg Company was originally purchased in 1896. The entire farm encompassed 225 acres of strawberry production and seed processing which took place in this very building. Once the largest farms of its kind in the world, patented seeds were housed in vault-like rooms to protect their value from fire or loss. The original fireproof doors on are still on site showing the significance of this crop. The property boasted the Kellogg Rock Gardens which remnants can be seen today. Current conforming use allows for use as professional office, but buyer should investigate for their next intended use.

Full Features

Architecture Style:

Historic

Exterior Type:

Block

Basement:

Full,Walk-Out Access

Cooling System:

Window Unit(s)

Heating System:

Natural Gas, Hot Water

Main Level Primary Bedroom:

Pool:

Age:

126 Years

Roof Type:

Composition,Concrete

Room Count:

Water Front:

Square Feet:

3,186

Lot Size:

3.16 Acres

Acreage:

3.16

Taxes & Assessments

Tax Amount:

$4,195

Tax Year:

2025

Location

Zip Code:

49093

City:

Three Rivers

County:

St. Joseph

Schools

School District(s):

Three Rivers

Elementary School:

N/A

Middle School:

N/A

High School:

N/A

Architecture Style:

Historic

Exterior Type:

Block

Basement:

Full,Walk-Out Access

Cooling System:

Window Unit(s)

Heating System:

Natural Gas, Hot Water

Main Level Primary Bedroom:

Pool:

Age:

126 Years

Roof Type:

Composition,Concrete

Room Count:

Water Front:

Square Feet:

3,186

Lot Size:

3.16 Acres

Acreage:

3.16

Tax Amount:

$4,195

Tax Year:

2025

Zip Code:

49093

City:

Three Rivers

County:

St. Joseph

School District(s):

Three Rivers

Elementary School:

N/A

Middle School:

N/A

High School:

N/A

Listing Office: HG Real Estate

Listing Office Phone: 269.205.3635

Disclaimer: The data relating to real estate for sale on this website comes in part from the Broker Reciprocity Program of SWMRIC, LLC. Real estate listings held by brokerage firms other than @properties are marked with the Broker Reciprocity thumbnail logo and detailed information about them includes the name of the listing brokers.

Three Rivers, MI

Known locally as “Triple Ripple,” Three Rivers is situated on over five square miles in St. Joseph County, in Southwestern Michigan. With a nationally recognized historic downtown district, Three Rivers features a unique combination of a historic past and a blossoming future.The name Three River...

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$248,162

Average Sale Price

Average Days On The Market

94%

Sales Prices VS. List Price

Data represents the community area’s average over the past 12 months. All information deemed reliable, but not guaranteed.