3 Koehn Road Saint Marys, OH 45885
5
Bed
3
Bath
0.63
Acres
$997,500
MLS# 1042870
5 BR
3 BA
0.63 AC
Photos
Map
Photos
Map
More About 3 Koehn Road
Perched along the shoreline of Grand Lake St. Marys, 3 Koehn Road is a 3,516 sq ft lakefront residence combining timeless craftsmanship with modern comfort. Built in 2009 and exceptionally maintained, this 0.65-acre property offers sweeping water views from every room and quality finishes throughout. The main level features custom hardwood floors, quarter-sawn oak trim, solid wood doors, and an extra-wide crafted staircase. The great room centers around a copper-surrounded, thermostat-controlled fireplace and opens to a newly enclosed Florida room with floor-to-ceiling windows and stone-accent flooring for year-round enjoyment. The kitchen includes granite countertops, quarter-sawn oak cabinetry, a six-burner built-in cooktop, hidden stainless vent hood, new refrigerator, and new dishwasher. A formal dining room, office nook, and well-designed laundry room complete the main level. The primary suite offers expansive walk-in closets, dual vanities, a soaking tub, and a spa-style walk-in shower. A second primary suite upstairs includes its own large walk-in closet and adjecent bath. All five bedrooms feature walk-in closets and ceiling fans. The 3+ car garage is extra deep, spotless, and thoughtfully organized, with direct access to both the home and attic. Outdoor features include a built-in barbecue area, entertainment space, boathouse, and lake-fed irrigation system. Mechanical highlights include dual HVAC systems with heat pump and gas backup, a new hot water heater, central vacuum, whole-home generator, 130 GPM well with softener, full foam insulation, and an insulated crawl space with concrete floor and two sump pumps. Every detail reflects quality materials and intentional design. 3 Koehn Road offers a rare lakeside living experience on Grand Lake St. Marys.
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Directions to this Listing
: From State Route 66, turn onto Koehn Road. Follow the road until you arrive at the driveway for 3 Koehn Rd which is marked with a sign.
Information Refreshed: 12/19/2025 7:01 PM
Property Details
MLS#:
1042870Type:
Single FamilyCounty:
MercerAge:
16Appliances:
Microwave, Range, Refrigerator, Water Softener Owned, Built-In Gas Oven, Cooktop, DisposalBasement Type:
Crawl SpaceConstruction:
Other, StoneCooling:
Central AirHeating:
Propane, Forced Air, Heat PumpInside Features:
Attic, Walk-in Closet(s), Ceiling Fans, Central VacuumLot Description:
irregularOutside:
Sprinklers In Front, Sprinklers In Rear, DockSchool District:
Celina CitySewer:
Public SewerWater:
Well
Online Views:
0This listing courtesy of Krista Hubbell (419) 394-7402 , Plus One Professionals (419) 394-7402
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*The rates & payments shown are illustrative only.
Payment displayed does not include taxes and insurance. Rates last updated on 12/18/2025 from Freddie Mac Primary Mortgage Market Survey. Contact a loan officer for actual rate/payment quotes.
Payment displayed does not include taxes and insurance. Rates last updated on 12/18/2025 from Freddie Mac Primary Mortgage Market Survey. Contact a loan officer for actual rate/payment quotes.

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