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- Description
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Street View
$895,000
Monthly Est:$4,455
5 Beds
- 8 Baths
5 full baths + 3 half baths
10,183sqft
4141 45th Avenue, Rock Island, IL 61201
$895,000
$4,455/moEst:
Get Pre-Approved
Single Family Residence
Built in 1931
$-- HOA
8 acres lot
$88/sq.ft
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.
- Houzeo last checked: 12 hours ago
- Listing updated: September 23, 2026 at 5:06 am
- Listing Provided by: Linda Hoffman (563) 529-3846 | Ruhl&Ruhl REALTORS Bettendorf (563) 441-5000
- Source: MRED MLS-IL | MLS#: 12724153

Property Details
Status
Active
Type
Single Family Residence
No. of Stories
-
County
City
Neighborhood
--
Year Built
1931
HOA Fees
-
Finished Area
10,183 sqft
Lot Size
8 acres lot
Basement Area
- sqft
MLS Name
MRED MLS
MLS Number
12724153
MLS Status
Active
Days on Market
61

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Location
Facts & Features
Rooms
Bedrooms & bathrooms
Bedrooms: 5
Bathrooms: 8
Bedroom 5
Level: Second
Area: 264.00 Square Feet
Dimensions: 22X12
Screened Porch
Level: Main
Area: 360.00 Square Feet
Dimensions: 20X18
Library
Level: Main
Area: 380.00 Square Feet
Dimensions: 20X19
Heated Sun Room
Level: Main
Area: 195.00 Square Feet
Dimensions: 15X13
Recreation Rm
Level: Basement
Area: 440.00 Square Feet
Dimensions: 22X20
Sewing Room
Level: Second
Area: 99.00 Square Feet
Dimensions: 11X9
Bar/Entertainment
Level: Basement
Area: 136.00 Square Feet
Dimensions: 17X8
Other Room
Level: Third
Area: 798.00 Square Feet
Dimensions: 42X19
Dark Room
Level: Third
Area: 56.00 Square Feet
Dimensions: 8X7
Bedroom 2
Level: Second
Area: 224.00 Square Feet
Dimensions: 16X14
Bedroom 3
Level: Second
Area: 304.00 Square Feet
Dimensions: 19X16
Bedroom 4
Level: Second
Area: 140.00 Square Feet
Dimensions: 14X10
Dining Room
Level: Main
Area: 380.00 Square Feet
Dimensions: 20X19
Kitchen
Level: Main
Area: 360.00 Square Feet
Dimensions: 15X24
Laundry
Level: Main
Area: 99.00 Square Feet
Dimensions: 9X11
Living Room
Level: Main
Area: 600.00 Square Feet
Dimensions: 20X30
Master Bedroom
Level: Second
Area: 380.00 Square Feet
Dimensions: 20X19
Interior
Appliances
Double Oven, Range, Dishwasher, High End Refrigerator, Washer, Dryer, Gas Cooktop
Interior Features
In Law Floorplan, Built In Features, Granite Counters
Heating
Natural Gas
Cooling
Central Air
Sewer
Public Sewer
Flooring
Hardwood, Carpet
Construction
Year Built
Year Built: 1931
Home type
Single Family Residence
Foundation Details
Concrete Perimeter, Other
Construction Materials
Brick
Roof
Asphalt, Metal, Rubber
Utilities & Energy
Water Source
Public
Parking Features
Asphalt, Yes, Garage Owned, Detached, Other, Garage
Pool Features
In Ground
Basement
Partially Finished, Rec/family Area, Full
Fireplace Features
Wood Burning
Laundry Features
Main Level, Multiple Locations
Other Features
Lot Features
Level, Other, Sloped
Patio And Porch Features
Patio
Price History
| Date | Event | Price |
|---|---|---|
09/17/2026 Source: #MRD12724153 | Price Decreased | $895,000 -5.79% $88/sqft |
09/04/2026 Source: | Price Decreased | $950,000 -5.00% $93/sqft |
08/06/2026 Source: | Listing Removed | $999,999 $98/sqft |
08/06/2026 Source: | Listed for Sale | $999,999 $98/sqft |
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This representation is based in whole or in part on data supplied by Midwest Real Estate Data, LLC through Oct 07, 2026, 06:00AM. Midwest Real Estate Data, LLC does not guarantee nor is it in any way responsible for its accuracy. Data maintained by Midwest Real Estate Data LLC may not reflect all real estate activity in the market. Based on information submitted to the MLS GRID as of Oct 07, 2026, 06:00AM. All data is obtained from various sources and has not been, and will not be, verified by broker or MLS GRID. Supplied Open House information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. This website may not include listings or property addresses of sellers who have directed their listing brokers to withhold their listing or their property address from display on the Internet. Some IDX listings have been excluded from this website. Information is provided exclusively for consumers’ personal non-commercial use. It may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. The data is deemed reliable but is not guaranteed by MLS GRID, MRED or Houzeo. The use of the MLS GRID Data may be subject to an end user license agreement. Properties displayed may be listed or sold by various participants in the MLS, Listings courtesy of MRED as distributed by MLS GRID. ©2026 Midwest Real Estate Data LLC. All Rights Reserved
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