Curious about this home?

Ask anything — no agents, no pressure

Try asking

About This Home

This 4-bedroom, 3-bathroom single family at 21557 Lake Street in Cassopolis, MI is listed for $849,000 ($421 per sqft). Built in 1970, the home offers 2,016 sqft of living space on a 0.19 acres lot.

Agent Description

Turn-key waterfront living on Diamond Bay at the beautiful Diamond Lake in Cassopolis, MI! This updated 4-bedroom, 3-bath home offers the perfect combination of personal getaway and investment opportunity. Enjoy sandy beach frontage, ideal for swimming, boating, and relaxing lake days.

The home features spacious living areas, updated finishes, and comes fully furnished, making it ready to enjoy from day one. With a proven history as a successful short-term rental, this property offers excellent income potential while still serving as the perfect lake retreat for family and friends.

Whether you're looking for a weekend escape, a full-time lake home, or a high-demand vacation rental, this Diamond Bay property delivers location, lifestyle, and opportunity in one of Southwest Michigan's most desirable lake communities. Showings start on 6/5/26 at 4PM

Key Features

  • Built in 1970
  • 0.19 acre lot
  • Fireplace
  • Waterfront

Property Details

1 story
3 full
1970

Amenities

FireplaceWaterfrontA/C

Monthly Cost Estimate

$4,541/mo

20% down · 6.5% · 30 years

Principal$614
Interest$3,679
Insurance$248

Estimates only. Actual payments may vary.

Location

21557 Lake Street

Cassopolis, MI 49031

Features & Amenities

Interior Features

Ceiling Fan(s)BroadbandGarage Door OpenerEat-in KitchenPantry

Property Details

Flooring

Vinyl

Construction

Wood Siding

Pool Features

Deck

Heating

Forced Air

Cooling

Central Air

Appliances

DishwasherDryerMicrowaveOvenRangeRefrigeratorWasherWater Softener Owned

Questions & Answers

This 4-bedroom, 3-bathroom single family at 21557 Lake Street is listed at $849,000 ($421/sqft). The estimated monthly payment is $3,679 based on 20% down at 6.5% interest.

Key features include: Built in 1970, 0.19 acre lot, Fireplace, Waterfront. Interior Features: Ceiling Fan(s), Broadband, Garage Door Opener.

This property is listed by Catherine Waggoner and can be reached at 2698450316 or cwaggonerrealtor@gmail.com.

CW

Catherine Waggoner

Agent at CK Home Group

(269) 845-0316

Listed by CK Home Group · View on Broker Site

MLS# 26027159· Source: listhub· Updated 1 days ago

Copyright © 2026 Michigan Regional Information Center, LLC. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.

21557 Lake Street, Cassopolis, MI 49031

Open this listing in: