20 photos

4141 45th Avenue Rock Island IL 61201

MLS #12724153

For Sale
$795,000
August 6th, 2026

Description

Secluded & gorgeous on 8+ acres, this 1931 brick colonial estate is known as the "Hewitt Mansion" and regarded as one of Rock Island's most distinguished homes. Originally, this property belonged to William & Tish Deere-Wiman (William was President & CEO of Deere & Co. & Tish Deere-Wiman, great-great granddaughter of John Deere). Every architecturally detailed room is filled with natural light and picturesque views of lush landscapes. The dining room, cozy library & expansive living room all feature a fireplace & bay windows. The kitchen is spacious w/ Neff cabinets, granite counters, hardwood floors and a workstation for prepping for meals to entertain family & guests in the adjacent dining room. There are two master suites with ample storage & relaxing baths - one suite has an upgraded walk in shower. Each additional bedroom has a private bath. Second floor hosts an in-law quarters. Up & down laundry - one in the east master suite and one on the main floor. The third floor has a unique studio and a half bath. Finished basement also features a fireplace, bar, wine storage, plus a 1/2 bath. SIX car garage, PLUS a 1BR apartment above. Property also features a 3 seasons room, stone terrace, in-ground pool (with automatic cover and new heater) and pool house with sauna, outdoor bathroom and bar/entertainment area. There is also an elevator from main floor up! If you desire privacy this property is for you! Measurements are approximate and should be verified by buyers and buyers' agent prior to any offer. Square footage does not include apartment living above the garage. Some photos have been virtually staged.

Property Info

5 Bedrooms
5.3 Bathrooms
84 Days on Market
10183 Sq Ft
$78/sqft
PIN: 1718120001

Tax & HOA Information

Tax Year : $29,088
HOA: $0/month
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Schools

GreatSchools Rating: N/A
Elementary School
District 41
GreatSchools Rating: N/A
Middle School
District 41
GreatSchools Rating: N/A
High School
District 41

Property Location

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Listed by Linda Hoffman with Ruhl&Ruhl REALTORS Bettendorf 563-441-5000

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