# 3909 Koop Road, Saint Marys, OH 45885

> **TL;DR:** 4bd/3ba single family, $750,000 ($297/sqft), built 2003, 2,526 sqft.
> Fireplace, Waterfront, A/C. Est. $3,250/mo. Listed 18 days.

## Property at a Glance

| Attribute | Value |
|-----------|-------|
| Price | $750,000 |
| Price/sqft | $297 |
| Bedrooms | 4 |
| Bathrooms | 2 full, 2 half |
| Square Feet | 2,526 |
| Year Built | 2003 |
| Lot Size | 343,253 sqft (7.88 acres) |
| Stories | 1 |
| Property Type | Single Family (Single Family Residence) |
| Status | For Sale |
| Days on Market | 18 |

## Why This Home Stands Out

- **Waterfront** - Direct water access

## Estimated Monthly Costs

| Category | Amount |
|----------|--------|
| Mortgage (20% down, 6.5%) | $3,250 |
| **Total** | **$3,250** |

## Key Amenities

- Fireplace
- Waterfront
- A/C

## Property Highlights

- Built in 2003
- 7.88 acre lot
- Fireplace
- Waterfront

## Description

### Agent Description
Welcome to your our own personal sanctuary nestled on 8 meticulously cared-for acres in St. Marys. This exquisite 4-bedroom, 2 full and 2 half-bath residence boasts over 2,500 square feet of inviting living space, seamlessly blending modern functionality with the serenity of country living. As you arrive at this remarkable property, you'll be embraced by a warm and inviting atmosphere. Step inside to discover generously proportioned living areas bathed in natural light, highlighted by custom oak cabinetry and solid oak doors that add timeless warmth and craftsmanship throughout the home. The thoughtfully designed layout includes a convenient main-floor laundry, making everyday living both practical and efficient. The spacious full basement presents endless possibilities, a home gym, a media room, or additional storage ideal for all your needs. This home effortlessly accommodates both everyday living and entertaining guests, ensuring every gathering is memorable. Venture outside to experience the true essence of this property, a tranquil landscape featuring a serene pond that reflects the beauty of nature, expansive open green spaces perfect for leisure activities, and a mature orchard, offering both beauty and the opportunity to enjoy your own homegrown fruit. The barn offers more than just storage or workspace it features a dedicated man cave retreat, perfect for relaxing, entertaining, or enjoying your favorite hobbies. The barn is also equipped with generator-ready wiring capable of powering the home as an additional backup, and an overhead door on a garage door opener for added convenience. Picture yourself savoring quiet mornings by the water, with the gentle sounds of nature surrounding you, or hosting gatherings in this enchanting setting. Recent mechanical updates include a new HVAC system and whole-house generator (both less than 6 months old), a water heater replaced about 2 years ago, and professionally cleaned.

## Location

- **Address:** 3909 Koop Road, Saint Marys, OH 45885
- **County:** Auglaize
- **Coordinates:** 40.515174, -84.379764
- **Google Maps:** https://www.google.com/maps?q=40.515174,-84.379764

## Listing Agent

- **Name:** Elizabeth Vondenhuevel
- **Brokerage:** Scott Ross Realty
- **Phone:** 4193009631
- **Email:** lizavrealtor@gmail.com

## Primary Photo

![3909 Koop Road - Primary Photo](http://lh.rdcpix.com/ae70f5e292066e5a95de2d704de8567dl-f4085154361r.jpg)

*49 total photos available on [listing page](https://www.propertysimple.com/listing/3909-koop-road-saint-marys-oh-45885-1044460)*

---

**MLS#:** 1044460 | **Updated:** 2026-04-24
**Source:** listhub

*Copyright © 2026 West Metro Board of REALTORS®. 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/3909-koop-road-saint-marys-oh-45885-1044460)

---

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