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.
Price change
Price cut: $50K (9/4)
$950,000
4141 45th Ave, Rock Island, IL 61201
5beds
10,183sqft
Single Family Residence
Built in 1931
8 Acres Lot
$952,900 Zestimate®
$93/sqft
$-- HOA
What's special
- 31 days
- 2,506
- 110
Zillow last checked:
Listing updated:
Listed by:
Linda Hoffman (563)529-3846,
Ruhl&Ruhl REALTORS Bettendorf
Source: MRED as distributed by MLS GRID,MLS#: 12724153
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 5
- Bathrooms: 8
- Full bathrooms: 5
- 1/2 bathrooms: 3
Rooms
- Room types: Bedroom 5, Screened Porch, Library, Heated Sun Room, Recreation Room, Sewing Room, Other Room, Dark Room
Primary bedroom
- Features: Flooring (Carpet), Bathroom (Full)
- Level: Second
- Area: 380 Square Feet
- Dimensions: 20X19
Bedroom 2
- Features: Flooring (Carpet)
- Level: Second
- Area: 224 Square Feet
- Dimensions: 16X14
Bedroom 3
- Features: Flooring (Carpet), Window Treatments (Bay Window(s))
- Level: Second
- Area: 304 Square Feet
- Dimensions: 19X16
Bedroom 4
- Level: Second
- Area: 140 Square Feet
- Dimensions: 14X10
Bedroom 5
- Features: Flooring (Hardwood)
- Level: Second
- Area: 264 Square Feet
- Dimensions: 22X12
Bar entertainment
- Features: Flooring (Other)
- Level: Basement
- Area: 136 Square Feet
- Dimensions: 17X8
Other
- Features: Flooring (Other)
- Level: Third
- Area: 56 Square Feet
- Dimensions: 8X7
Dining room
- Features: Flooring (Other)
- Level: Main
- Area: 380 Square Feet
- Dimensions: 20X19
Other
- Features: Flooring (Ceramic Tile)
- Level: Main
- Area: 195 Square Feet
- Dimensions: 15X13
Kitchen
- Features: Kitchen (Island, Granite Counters), Flooring (Hardwood)
- Level: Main
- Area: 360 Square Feet
- Dimensions: 15X24
Laundry
- Features: Flooring (Hardwood)
- Level: Main
- Area: 99 Square Feet
- Dimensions: 9X11
Library
- Features: Flooring (Hardwood), Window Treatments (Bay Window(s))
- Level: Main
- Area: 380 Square Feet
- Dimensions: 20X19
Living room
- Features: Flooring (Hardwood), Window Treatments (Bay Window(s))
- Level: Main
- Area: 600 Square Feet
- Dimensions: 20X30
Other
- Features: Flooring (Carpet)
- Level: Third
- Area: 798 Square Feet
- Dimensions: 42X19
Other
- Features: Flooring (Other)
- Level: Basement
- Area: 440 Square Feet
- Dimensions: 22X20
Screened porch
- Features: Flooring (Other)
- Level: Main
- Area: 360 Square Feet
- Dimensions: 20X18
Other
- Features: Flooring (Carpet)
- Level: Second
- Area: 99 Square Feet
- Dimensions: 11X9
Heating
- Natural Gas
Cooling
- Central Air
Appliances
- Included: Double Oven, Range, Dishwasher, High End Refrigerator, Washer, Dryer, Gas Cooktop
- Laundry: Main Level, Multiple Locations
Features
- In-Law Floorplan, Built-in Features, Granite Counters
- Flooring: Hardwood, Carpet
- Basement: Partially Finished,Rec/Family Area,Full
- Number of fireplaces: 4
- Fireplace features: Wood Burning, Living Room, Basement, Den/Library, Dining Room
Interior area
- Total structure area: 9,567
- Total interior livable area: 10,183 sqft
- Finished area below ground: 616
Property
Parking
- Total spaces: 6
- Parking features: Asphalt, Yes, Garage Owned, Detached, Other, Garage
- Garage spaces: 6
Accessibility
- Accessibility features: See Remarks, Disability Access
Features
- Stories: 3
- Patio & porch: Patio
- Pool features: In Ground
- Fencing: Chain Link,Partial
Lot
- Size: 8 Acres
- Dimensions: 948x406x412x318
- Features: Level, Other, Sloped
Details
- Additional structures: Greenhouse, Guest House, Outbuilding, Pool House
- Parcel number: 1718120001
- Special conditions: None
Construction
Type & style
- Home type: SingleFamily
- Property subtype: Single Family Residence
Materials
- Brick
- Foundation: Concrete Perimeter, Other
- Roof: Asphalt,Metal,Rubber
Condition
- New construction: No
- Year built: 1931
Utilities & green energy
- Sewer: Public Sewer
- Water: Public
Community & HOA
HOA
- Services included: None
Location
- Region: Rock Island
Financial & listing details
- Price per square foot: $93/sqft
- Tax assessed value: $973,689
- Annual tax amount: $31,875
- Date on market: 8/6/2026
- Ownership: Fee Simple
Estimated market value
$952,900
$905,000 - $1.00M
Not available
Price history
| Date | Event | Price |
|---|---|---|
| 9/4/2026 | Price change | $950,000-5%$93/sqft |
Source:  MRED as distributed by MLS GRID #12724153 Report a problem | ||
| 8/6/2026 | Listed for sale | $999,999$98/sqft |
Source: MRED as distributed by MLS GRID #12724153 Report a problem | ||
| 8/6/2026 | Listing removed | $999,999$98/sqft |
Source: MRED as distributed by MLS GRID #12681707 Report a problem | ||
| 8/3/2026 | Listed for sale | $999,999+263.6%$98/sqft |
Source: MRED as distributed by MLS GRID #12681707 Report a problem | ||
| 11/10/2021 | Listing removed | -- |
Source:  RMLS Alliance as distributed by MLS GRID #QC4219552 Report a problem | ||
| 3/12/2021 | Listed for sale | $275,000$27/sqft |
Source: RMLS Alliance as distributed by MLS GRID #QC4219552 Report a problem | ||
| 2/4/2021 | Listing removed | -- |
Source: RMLS Alliance as distributed by MLS GRID #QC4218046 Report a problem | ||
| 1/10/2021 | Listed for sale | $275,000-67.6%$27/sqft |
Source: RMLS Alliance as distributed by MLS GRID #QC4218046 Report a problem | ||
| 11/12/2020 | Sold | $850,000-2.9%$83/sqft |
Source: MRED as distributed by MLS GRID #QC4212013 Report a problem | ||
| 10/6/2020 | Pending sale | $875,000$86/sqft |
Source: Realty One Group Opening Doors #QC4212013 Report a problem | ||
| 6/2/2020 | Listed for sale | $875,000$86/sqft |
Source: Realty One Group Opening Doors #QC4212013 Report a problem | ||
| 9/10/2019 | Listing removed | $875,000$86/sqft |
Source: Keller Williams Realty Greater Quad Cities #QC4201448 Report a problem | ||
| 4/11/2019 | Listed for sale | $875,000$86/sqft |
Source: Keller Williams Realty Greater Quad Cities #4201448 Report a problem | ||
| 11/13/2017 | Listing removed | $875,000$86/sqft |
Source: Greater Quad Cities #4181883 Report a problem | ||
| 5/6/2017 | Listed for sale | $875,000$86/sqft |
Source: Greater Quad Cities #4181883 Report a problem | ||
| 3/30/2017 | Listing removed | $875,000$86/sqft |
Source: Keller Williams - Greater Quad Cities #4175824 Report a problem | ||
| 4/14/2016 | Listed for sale | $875,000-27%$86/sqft |
Source: Keller Williams - Greater Quad Cities #4169100 Report a problem | ||
| 2/2/2015 | Listing removed | $1,199,000-17.3%$118/sqft |
Source: Keller Williams Realty Greater Quad Cities #4153994 Report a problem | ||
| 10/1/2013 | Listing removed | $1,450,000$142/sqft |
Source: QCA Progressive Partners, LLC. #4145191 Report a problem | ||
| 8/8/2013 | Price change | $1,450,000-6.5%$142/sqft |
Source: QCA Progressive Partners, LLC. #4145191 Report a problem | ||
| 2/5/2013 | Listed for sale | $1,550,000-18.4%$152/sqft |
Source: QCA Progressive Partners, LLC. #4140476 Report a problem | ||
| 1/1/2013 | Listing removed | $1,899,000$186/sqft |
Source: QCA Progressive Partners, LLC. #4135619 Report a problem | ||
| 9/20/2012 | Price change | $1,899,000-24%$186/sqft |
Source: QCA Progressive Partners, LLC. #4135619 Report a problem | ||
| 6/29/2012 | Listed for sale | $2,499,900+426.3%$245/sqft |
Source: QCA Progressive Partners, LLC. #4135619 Report a problem | ||
| 6/7/2007 | Sold | $475,000$47/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $31,875 +8% | $324,563 +8.5% |
| 2024 | $29,501 +8.1% | $299,137 +9.3% |
| 2023 | $27,289 +0.9% | $273,684 +1.2% |
| 2022 | $27,042 +2.2% | $270,365 +5.3% |
| 2021 | $26,468 -18.9% | $256,757 -16.4% |
| 2020 | $32,650 +1.1% | $307,305 +1% |
| 2019 | $32,298 +4.7% | $304,262 +2.7% |
| 2018 | $30,839 +2.8% | $296,263 +3.4% |
| 2017 | $29,985 +3.1% | $286,416 |
| 2016 | $29,088 +2.2% | $286,416 |
| 2015 | $28,448 | $286,416 -0.7% |
| 2014 | -- | $288,580 |
| 2013 | -- | $288,580 -1.3% |
| 2012 | -- | $292,500 -2.5% |
| 2011 | -- | $300,000 -7.8% |
| 2010 | -- | $325,548 +1% |
| 2008 | -- | $322,325 +2% |
| 2006 | -- | $316,005 +9.2% |
| 2005 | $26,042 -2% | $289,382 -0.4% |
| 2004 | $26,583 +4.5% | $290,417 +2.5% |
| 2003 | $25,430 -5.6% | $283,333 -5.5% |
| 2002 | $26,952 +4% | $299,964 +4% |
| 2001 | $25,926 +4.4% | $288,427 +4% |
| 2000 | $24,826 | $277,334 |
Find assessor info on the county website
Monthly payment
Est. payment
Payment breakdown
Explore the cost of this home by adjusting the details. Changes won't be saved.Climate risks
Neighborhood: 61201
Nearby schools
Schools provided by the listing agent
- District: 41
Source: MRED as distributed by MLS GRID. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
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