2-family home offering a great investment opportunity! The spacious main-floor unit features over living space of 1700 sqft, 1 bedroom, a bright living room, formal dining room, and a large eat-in kitchen. The finished basement provides two additional rooms, Family room and a full bathroom, offering flexible space for a home office, recreation area, or storage. The upper unit is full of charm with 884 sqft and features 2 bedrooms, an eat-in kitchen, and a deck overlooking the backyard. The property is all electric with separate utility meters for each unit. The tenants covers electric and garbage services.
For sale
Price cut: $10K (8/6)
$230,000
528 King St, Belvidere, IL 61008
3beds
3baths
2,652sqft
2 Units
Built in 1960
-- sqft lot
$226,200 Zestimate®
$87/sqft
$-- HOA
What's special
Finished basementFamily roomLarge eat-in kitchenSpacious main-floor unitFormal dining roomDeck overlooking the backyard
- 63 days
- 520
- 22
Zillow last checked:
Listing updated:
Listed by:
Dixie Kalk 815-703-5968,
Berkshire Hathaway Homeservices Starck Re
Source: NorthWest Illinois Alliance of REALTORS®,MLS#: 202603878
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 3
- Bathrooms: 3
Heating
- Electric
Cooling
- Window Unit(s)
Appliances
- Included: Refrigerator, Stove/Cooktop, Electric Water Heater
Features
- Has basement: Yes
Interior area
- Total structure area: 2,652
- Total interior livable area: 2,652 sqft
- Finished area above ground: 1,768
- Finished area below ground: 884
Property
Parking
- Total spaces: 2
- Parking features: Garage
- Garage spaces: 2
Features
- Levels: Two
- Stories: 2
- Patio & porch: Deck
Details
- Parcel number: 0526303024
Construction
Type & style
- Home type: MultiFamily
- Property subtype: 2 Units
Materials
- Vinyl
- Roof: Shingle
Condition
- Year built: 1960
Utilities & green energy
- Electric: Circuit Breakers
- Sewer: City
- Water: City
- Utilities for property: Separate Utilities
Community & HOA
Community
- Subdivision: IL
Location
- Region: Belvidere
Financial & listing details
- Price per square foot: $87/sqft
- Tax assessed value: $163,050
- Annual tax amount: $4,479
- Price range: $230K - $230K
- Date on market: 6/29/2026
- Cumulative days on market: 63 days
Estimated market value
$226,200
$215,000 - $238,000
$1,492/mo
Price history
| Date | Event | Price |
|---|---|---|
| 8/6/2026 | Price change | $230,000-4.2%$87/sqft |
Source:  NorthWest Illinois Alliance of REALTORS® #202603878 Report a problem | ||
| 6/29/2026 | Listed for sale | $240,000+200.4%$90/sqft |
Source: NorthWest Illinois Alliance of REALTORS® #202603878 Report a problem | ||
| 5/15/2017 | Sold | $79,900$30/sqft |
Source: NorthWest Illinois Alliance of REALTORS® #201701548 Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2024 | $4,698 +23.7% | $54,350 +33.8% |
| 2023 | $3,798 +4.3% | $40,631 +8.1% |
| 2022 | $3,640 +4.8% | $37,586 +5% |
| 2021 | $3,474 +6.1% | $35,790 +12.7% |
| 2020 | $3,273 +1.5% | $31,743 +3.9% |
| 2019 | $3,223 -3.7% | $30,538 -2.9% |
| 2017 | $3,347 +77.1% | $31,461 -7.7% |
| 2016 | $1,890 -48.7% | $34,074 +5.6% |
| 2015 | $3,681 +248.6% | $32,259 -0.1% |
| 2014 | $1,056 -71% | $32,279 +2.1% |
| 2013 | $3,638 | $31,604 -4.9% |
| 2012 | -- | $33,221 -26.1% |
| 2010 | -- | $44,930 -1.8% |
| 2007 | -- | $45,747 |
Find assessor info on the county website
Monthly payment
Est. payment
Payment breakdown
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Neighborhood: 61008
Nearby schools
Schools provided by the listing agent
- Elementary: Perry Elementary
- Middle: Belvidere Central Middle
- High: Belvidere North
- District: Belvidere 100
Source: NorthWest Illinois Alliance of REALTORS®. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
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