102 Union St, Janesville, WI 53548
Home value
$146,700
$128,000 - $169,000
$1,744/mo
Owner options
$1,744/mo
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$983/mo
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Zillow last checked:
Listing updated:
Kris Shear,
Briggs Realty Group, Inc
Geri Pettersen, 60070-90
Berkshire Hathaway HomeServices True Realty
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 4
- Bathrooms: 1
- Full bathrooms: 1
- Main level bathrooms: 1
Primary bedroom
- Level: Upper
- Area: 182
- Dimensions: 14 x 13
Bedroom 2
- Level: Upper
- Area: 168
- Dimensions: 14 x 12
Bedroom 3
- Level: Upper
- Area: 121
- Dimensions: 11 x 11
Bedroom 4
- Level: Upper
- Area: 110
- Dimensions: 11 x 10
Kitchen
- Features: Dishwasher, Refrigerator
- Level: Main
- Area: 135
- Dimensions: 15 x 9
Living room
- Level: Main
- Area: 196
- Dimensions: 14 x 14
Heating
- Forced Air
Appliances
- Laundry: Lower Level
Features
- Walk-In Closet(s), Vaulted Ceiling(s), At Least 1 tub
- Basement: Full,Laundry hookups,Unfinished,Walk-Out Access
- Has fireplace: No
Interior area
- Total structure area: 1,360
- Total interior livable area: 1,360 sqft
- Finished area above ground: 1,360
Property
Parking
- Parking features: No Garage
Features
- Levels: Two
- Stories: 2
- Fencing: Fenced
- Has view: Yes
- View description: Water
- Has water view: Yes
- Water view: Water
- Waterfront features: River Front
Lot
- Size: 4,356 Square Feet
- Dimensions: 66x66
- Features: Near Public Transit, Corner Lot, Sidewalk
Details
- Additional structures: Storage
- Parcel number: 241 0136300598
- Zoning: R
Construction
Type & style
- Home type: SingleFamily
- Architectural style: National Folk/Farm
- Property subtype: Single Family Residence
Materials
- Aluminum Siding
- Foundation: Poured concrete foundatn, Block, Other
Condition
- Year built: 1875
Utilities & green energy
- Sewer: Public Sewer
- Water: Public
Community & HOA
Location
- Region: Janesville
Financial & listing details
- Price per square foot: $107/sqft
- Tax assessed value: $115,600
- Annual tax amount: $2,094
- Date on market: 5/22/2026
- Listing terms: Arms Length
- Inclusions: Stove, Refrigerator, Dishwasher (water is turned off, seller prefers to wash by hand), Shed
- Exclusions: Personal property, Camera security system
Price history
| Date | Event | Price |
|---|---|---|
| 7/10/2026 | Pending sale | $139,900-3.5%$103/sqft |
Source: SCWMLS #2024071 Report a problem | ||
| 7/2/2026 | Sold | $145,000+3.6%$107/sqft |
Source: SCWMLS #2024071 Report a problem | ||
| 6/5/2026 | Contingent | $139,900$103/sqft |
Source: SCWMLS #2024071 Report a problem | ||
| 6/3/2026 | Pending sale | $139,900$103/sqft |
Source: | ||
| 5/22/2026 | Listed for sale | $139,900+39.9%$103/sqft |
Source: | ||
| 3/8/2024 | Sold | $100,000$74/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $1,817 +26.9% | $115,600 +33.2% |
| 2024 | $1,432 -0.6% | $86,800 |
| 2023 | $1,441 +10.1% | $86,800 +52.3% |
| 2022 | $1,308 -0.7% | $57,000 |
| 2021 | $1,317 +4.6% | $57,000 |
| 2020 | $1,259 +2.4% | $57,000 |
| 2019 | $1,229 +21.4% | $57,000 +42.1% |
| 2018 | $1,013 | $40,100 |
| 2017 | $1,013 -14.2% | $40,100 |
| 2016 | $1,180 +27.8% | $40,100 |
| 2014 | $924 -24% | $40,100 |
| 2013 | $1,215 +31.2% | $40,100 |
| 2012 | $926 -44.4% | $40,100 |
| 2011 | $1,665 | $40,100 -14.9% |
| 2010 | -- | $47,100 |
| 2009 | -- | $47,100 |
| 2008 | -- | $47,100 |
| 2007 | -- | $47,100 -20% |
| 2006 | -- | $58,900 |
Neighborhood: 53548
Nearby homes
- $232,7005 bd2 ba1.9k sqft108 Union St, Janesville, WI 53548Off Market
- $182,6002 bd2 ba1.4k sqft314 S River St, Janesville, WI 53548Off Market
- $124,0003 bd2 ba1.3k sqft103 Union St, Janesville, WI 53548Sold

- $290,800-- bd-- ba-- sqft303 S River St, Janesville, WI 53548Off Market
- $210,0003 bd2 ba1.3k sqft109 Union St, Janesville, WI 53548Sold
- $180,0004 bd1 ba1.6k sqft321 S Franklin St, Janesville, WI 53548Sold
- $379,200-- bd-- ba6.5k sqft300 S River St, Janesville, WI 53548Off Market
- $154,4003 bd1 ba957 sqft315 S Franklin St, Janesville, WI 53548Off Market
Nearby schools
GreatSchools rating
- 2/10Wilson Elementary SchoolGrades: PK-5Distance: 0.4 mi
- 3/10Franklin Middle SchoolGrades: 6-8Distance: 1.7 mi
- 3/10Parker High SchoolGrades: 9-12Distance: 2.3 mi
Schools provided by the listing agent
- Elementary: Wilson
- Middle: Franklin
- High: Parker
- District: Janesville
Source: SCWMLS. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
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- Wisconsin
- Rock County
- Janesville
- 53548
- 102 Union St