# 21557 Lake Street, Cassopolis, MI 49031

> **TL;DR:** 4bd/3ba single family, $849,000 ($421/sqft), built 1970, 2,016 sqft.
> Fireplace, Waterfront, A/C. Est. $3,679/mo. Listed 1 days.

## Property at a Glance

| Attribute | Value |
|-----------|-------|
| Price | $849,000 |
| Price/sqft | $421 |
| Bedrooms | 4 |
| Bathrooms | 3 full |
| Square Feet | 2,016 |
| Year Built | 1970 |
| Lot Size | 8,276 sqft (0.19 acres) |
| Stories | 1 |
| Property Type | Single Family (Single Family Residence) |
| Status | For Sale |
| Days on Market | 1 |

## Why This Home Stands Out

- **Waterfront** - Direct water access

## Estimated Monthly Costs

| Category | Amount |
|----------|--------|
| Mortgage (20% down, 6.5%) | $3,679 |
| **Total** | **$3,679** |

## Key Amenities

- Fireplace
- Waterfront
- A/C

## Property Highlights

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

## Description

### 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

## Location

- **Address:** 21557 Lake Street, Cassopolis, MI 49031
- **County:** Cass
- **Coordinates:** 41.889746, -85.983289
- **Google Maps:** https://www.google.com/maps?q=41.889746,-85.983289

## Listing Agent

- **Name:** Catherine Waggoner
- **Brokerage:** CK Home Group
- **Phone:** 2698450316
- **Email:** cwaggonerrealtor@gmail.com

## Primary Photo

![21557 Lake Street - Primary Photo](http://lh.rdcpix.com/d707cc1d32f74adc171a173a93293538l-f490836341r.jpg)

*32 total photos available on [listing page](https://www.propertysimple.com/listing/21557-lake-street-cassopolis-mi-49031-26027159)*

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**MLS#:** 26027159 | **Updated:** 2026-06-18
**Source:** listhub

*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.*

[View on PropertySimple](https://www.propertysimple.com/listing/21557-lake-street-cassopolis-mi-49031-26027159)

---

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