18334 Bear Swamp Road, Marysville, OH 43040
$410,000
Property Type:
Residential
Bedrooms:
3
Baths:
3
Square Footage:
2,608
Lot Size (sq. ft.):
87,120
Status:
Closed
Current Price:
$410,000
List Date:
7/18/2025
Last Modified:
2/12/2026
Description
Rare Geodesic Dome Home with Notable History - 2 Acres For Sale!
A truly one-of-a-kind property in Central Ohio, this striking geodesic-style home is believed to have been built by Dr. Judy Box, the psychiatrist featured in Netflix's Monsters Inside: The 24 Faces of Billy Milligan. With few domes like it in the region, its bold architecture and rich backstory make it a standout.
Situated on 2 acres between US-33 and Northwest Parkway near Honda, this versatile property is ideal for a home-based business, tradesperson, or car enthusiast.
The main home offers a spacious great room, panoramic-view living area, full kitchen, bedroom, and bath on the main level, with a lofted primary suite and additional full bath upstairs. The walk-out lower level adds a large rec room, extra kitchen/bedroom space, half bath, and patio access.
Also included is a Cape Cod-style building with a 4-car garage, office, storage, and half bath on the first floor, plus three private office suites above—accessible via spiral and exterior staircases.
A rare architectural treasure with local roots and endless potential.
Supplements: ********
More Information MLS# 225026605
Location & Property Info
List Price/SqFt: 153.37
City (Mailing Addr): Marysville
Corp LimitPerAuditor: None
New Construction: No
General Property Info
Baths F.H: 2.1
Manufactured Housing Y/N: No
Built Prior to 1978: No
SqFt Documented: 2608
Documented SqFt Source: Realist
ATFLS Source: Realist
HOA/COA Y/N: No
Comm Dev Chrg: No
Bedrooms: 3
Total Baths: 3
Full Baths: 2
Half Baths: 1
Year Built: 2000
SqFt ATFLS: 2608
Acreage: 2
Tax Info
Tax Abatement: No
Taxes (Yrly): 6732
Parcel #: 03-0011053-0200
Tax Year: 2024
Remarks & Misc
Property Description: Rare Geodesic Dome Home with Notable History - 2 Acres For Sale!
A truly one-of-a-kind property in Central Ohio, this striking geodesic-style home is believed to have been built by Dr. Judy Box, the psychiatrist featured in Netflix's Monsters Inside: The 24 Faces of Billy Milligan. With few domes like it in the region, its bold architecture and rich backstory make it a standout.
Situated on 2 acres between US-33 and Northwest Parkway near Honda, this versatile property is ideal for a home-based business, tradesperson, or car enthusiast.
The main home offers a spacious great room, panoramic-view living area, full kitchen, bedroom, and bath on the main level, with a lofted primary suite and additional full bath upstairs. The walk-out lower level adds a large rec room, extra kitchen/bedroom space, half bath, and patio access.
Also included is a Cape Cod-style building with a 4-car garage, office, storage, and half bath on the first floor, plus three private office suites above—accessible via spiral and exterior staircases.
A rare architectural treasure with local roots and endless potential.
Status Change Info
Sold Price/SqFt: 157.21
Under Contract Date: 2026-01-22
Sold Date: 2026-02-03
Sold Price: $410,000
Addl Acceptance Cond
None Known: 1
Levels
Two: 1
Common Walls
No Common Walls: 1
Bedroom Level
Beds UP1: 1
Beds Entry Level: 1
Beds Down1: 1
Full Baths Level
Full Baths UP1: 1
Full Baths Down1: 1
Half Baths Level
Half Bath Down1: 1
Parking Features
Detached Garage: 1
Garage Door Opener: 1
Water Source
Private: 1
Sewer
Private Sewer: 1
Basement
Basement Y/N: Yes
Foundation
Poured: 1
Auction Info
Auction/Online Bidding Y/N: No
Accessible Features
Accessible Features - Form Required: No
MLS Primary PhotoSrc
Realtor Provided: 1
Accessory Dwelling Unit
Existing Accessory Dwelling Unit: No
Green Features
Green Features Y/N - Form Required: No
Location Property Info
Property Sub Type: Single Family Residence
Original List Price: 579999
Sold Price: $410,000
Street #: 18334
Street Name: Bear Swamp
Street Suffix: Road
County: Union
State: OH
Zip Code: 43040
School District: MARYSVILLE EVSD 8002 UNI CO.
Township: Allen
OfficeContract Info
Status: Closed
MLS Entry Date: 2025-07-18
Property Features
Levels: Two
Common Walls: No Common Walls
Addl Acceptance Cond: None Known
Parking Features: Detached Garage; Garage Door Opener
Foundation: Poured
Sewer: Private Sewer
Water Source: Private
MLS Primary PhotoSrc: Realtor Provided
Listing Office:
LRG Realty
Listing Agent:
Sahar M Shalash
Last Updated: February - 12 - 2026
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