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6 Beds
5 Baths
8,662 sqft

$1,100,000

740 S Cosgwell DRIVE, Silver Lake WI, 53170

Price per sqft$126.99
Built in1966
Property size8,662 sqft
Property typeResidential
Courtesy of RE/MAX ELITE, Jody Frederking

Overview

Active

Listed Aug 20, 2026

Updated 4 days ago

One-of-a-kind all-brick estate on 2.85 acres, originally built as a bank and transformed into an extraordinary residence with a beautiful upper 2-bedroom apartment. Main home offers 4 bedrooms, 3 full baths and 2 half baths. Unforgettable primary suite was created from the original vault with 23-inch concrete walls and authentic vault door entrance. Expansive living room with natural fireplace and bar opens to the kitchen and dining area. Finished lower level boasts a huge family room with wet bar and aquarium, media area, exercise room, sauna, additional bedroom and abundant storage. Private backyard retreat with 800 sq. ft. inground pool and patio. Heated 5-car attached and heated 3-car detached garages complete this remarkable estate where history and modern living come together!

$7,318/mo

Est. mortgage payment based on a $1,100,000 home price.

All estimates are provided by Luxury Presence for informational purposes only. Actual amounts may vary.

Additional information

MLS® ID
1977066

Interior Features

Bedrooms
6
Bathrooms
5
Cooling
Yes
Heating
Yes
Basement
Yes

Exterior Features

Lot Size
2.85 Acres

Other Property Details

Taxes
$6,969
Tax Frequency
Annually
Garage
Yes
Pool
Yes
55+/Senior Community
No

Courtesy of RE/MAX ELITE, Jody Frederking

IDX information is provided exclusively for consumers’ personal, non-commercial use and that it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is supplied by the seller and other third parties and has not been verified. IDX information is provided exclusively for consumers’ personal, non-commercial use, and that it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. 

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Data last updated 6:28 AM UTC, 10/10/2026

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