4141 45th Avenue, Rock Island, Illinois 61201


$999,999

For Sale
Status: New
Sqft: 10,183
Cost/Sqft: $98
Beds: 5
Baths: 8
Year Built: 1931
Property Taxes: $31,875
Days On Market: 0
Lot Size: 8,00
Map
Street View

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 Specifics

Single Family
1931
No
8
Rock Island
— / Not Applicable
12724153
1718120001

Property History

DATE: EVENT: PRICE: SOURCE:
6 Aug, 2026 Listed for sale $999,999 MRED MLS

Room Specifics

All Bedroom Info:
Total Bedrooms: 5
Bedrooms Above Ground: 5
Bedrooms Below Ground: 0
Second Bedroom Info:
Dimensions: —
Location: —
Floor Type: —
Third Bedroom Info:
Dimensions: —
Location: —
Floor Type: —
Fourth Bedroom Info:
Dimensions: —
Location: —
Floor Type: —
Fifth Bedroom Info:
Dimensions: —
Location: —
Floor Type: —
Bathroom Info:
Full Bathrooms: 8
Partial Bathrooms: 3
Bathroom Amenities: —
Bathroom in Basement: 1
Additional Rooms Info:
Rooms: —
Basement: —
Basement Description: —

Other Specifics

6
948x406x412x318
Not in DB

Tax History

Year Property Taxes
2026 $31,875

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Listing Provided By

Ruhl&Ruhl REALTORS Bettendorf