Showings start 5/14. Step beyond the ordinary in this distinctive California-style bungalow in Monroe, where timeless craftsmanship meets modern comfort. A stately entry welcomes you with rich hardwood floors, beautifully preserved woodwork, and custom built-ins that add warmth and character throughout. The chef’s kitchen features granite countertops, custom cabinetry, and heated floors—perfect for both everyday living and entertaining. The primary suite offers a private retreat. There is a new boiler to keep things warm and toasty. There is an impressive 1,000 sq ft loft in the carriage house/garage that provides endless possibilities for a studio, guest space, or home office. A truly unique property ready to be experienced and enjoyed.
Sold for $420,000
$420,000
509 20th Ave, Monroe, WI 53566
3beds
2,684sqft
Single Family Residence
Built in 1920
7,405.2 Square Feet Lot
$404,900 Zestimate®
$156/sqft
$2,778 Estimated rent
Home value
$404,900
$385,000 - $425,000
$2,778/mo
Zestimate® history
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$2,809/mo
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Zillow last checked:
Listing updated:
Listed by:
Donna Hermsen,
Collective Real Estate Group
Bought with:
Carol Stamm, 86473-94
First Weber Hedeman Group
Source: SCWMLS,MLS#: 2022995
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 3
- Bathrooms: 3
- Full bathrooms: 2
- 1/2 bathrooms: 1
- Main level bathrooms: 2
Primary bedroom
- Level: Main
- Area: 312
- Dimensions: 26 x 12
Bedroom 2
- Level: Upper
- Area: 180
- Dimensions: 18 x 10
Bedroom 3
- Level: Upper
- Area: 165
- Dimensions: 15 x 11
Dining room
- Level: Main
- Area: 180
- Dimensions: 15 x 12
Family room
- Area: 180
- Dimensions: 15 x 12
Kitchen
- Features: Dishwasher, Kitchen Island, Pantry, Range/Oven, Refrigerator
- Level: Main
- Area: 156
- Dimensions: 13 x 12
Living room
- Level: Main
- Area: 225
- Dimensions: 15 x 15
Heating
- Radiant
Cooling
- Central Air
Appliances
- Included: Washer, Dryer, Water Softener Included
- Laundry: Lower Level
Features
- Walk-In Closet(s), At Least 1 tub, Primary Bath
- Basement: Full
- Has fireplace: Yes
- Fireplace features: Gas
Interior area
- Total structure area: 2,684
- Total interior livable area: 2,684 sqft
- Finished area above ground: 2,684
Property
Parking
- Total spaces: 2
- Parking features: 2 car, Detached
- Garage spaces: 2
- Has uncovered spaces: Yes
Features
- Levels: Two
- Stories: 2
- Patio & porch: Deck, Front Porch
Lot
- Size: 7,405 sqft
- Residential vegetation: Wooded
Details
- Parcel number: 2510869.0000
- Zoning: Tr-10
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Bungalow
- Property subtype: Single Family Residence
Materials
- Vinyl Siding, Wood Siding
Condition
- Year built: 1920
Utilities & green energy
- Sewer: Public Sewer
- Water: Public
- Utilities for property: Cable Available
Community & neighborhood
Location
- Region: Monroe
Other
Other facts
- Listing terms: Arms Length
Price history
| Date | Event | Price |
|---|---|---|
| 6/23/2026 | Sold | $420,000+5%$156/sqft |
Source: SCWMLS #2022995 Report a problem | ||
| 6/5/2026 | Contingent | $399,900$149/sqft |
Source: SCWMLS #2022995 Report a problem | ||
| 5/18/2026 | Pending sale | $399,900$149/sqft |
Source:  WIREX MLS #2022995 Report a problem | ||
| 5/12/2026 | Listed for sale | $399,900+6.6%$149/sqft |
Source: WIREX MLS #2022995 Report a problem | ||
| 10/31/2024 | Sold | $375,000+7.2%$140/sqft |
Source: SCWMLS #1986129 Report a problem | ||
| 9/22/2024 | Pending sale | $349,900$130/sqft |
Source: WIREX MLS #1986129 Report a problem | ||
| 9/18/2024 | Listed for sale | $349,900+87.1%$130/sqft |
Source: WIREX MLS #1986129 Report a problem | ||
| 6/13/2014 | Sold | $187,000-6%$70/sqft |
Source: Agent Provided Report a problem | ||
| 4/12/2014 | Listed for sale | $199,000+20.7%$74/sqft |
Source: Hedeman Real Estate Company #1711908 Report a problem | ||
| 3/2/2011 | Listing removed | $164,900$61/sqft |
Source: Hedeman Real Estate #1599885 Report a problem | ||
| 11/23/2010 | Listed for sale | $164,900+5%$61/sqft |
Source: Hedeman Real Estate #1599885 Report a problem | ||
| 11/19/2010 | Sold | $157,000-7.1%$58/sqft |
Source: Public Record Report a problem | ||
| 5/13/2010 | Listed for sale | $169,000+894.1%$63/sqft |
Source: Owner Report a problem | ||
| 9/12/2007 | Sold | $17,000$6/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2024 | $4,722 -2.3% | $284,200 +4.3% |
| 2023 | $4,835 -16.3% | $272,400 +20.1% |
| 2022 | $5,774 +6.3% | $226,900 |
| 2021 | $5,435 +4682.3% | $226,900 +3188.4% |
| 2020 | $114 -97.8% | $6,900 -96.7% |
| 2019 | $5,096 +2.1% | $207,900 |
| 2018 | $4,990 +0.9% | $207,900 +15.7% |
| 2017 | $4,945 +22.9% | $179,700 |
| 2016 | $4,023 | $179,700 |
| 2015 | $4,023 | $179,700 +15.7% |
| 2014 | $4,023 -1.7% | $155,300 |
| 2013 | $4,095 +0.3% | $155,300 |
| 2012 | $4,083 +1.4% | $155,300 |
| 2011 | $4,027 -12% | $155,300 -8.2% |
| 2010 | $4,577 -1.5% | $169,200 |
| 2009 | $4,647 +1.9% | $169,200 |
| 2008 | $4,561 +373792.6% | $169,200 +22.3% |
| 2007 | $1 -100% | $138,300 +7.5% |
| 2006 | $3,403 -2.1% | $128,700 |
| 2005 | $3,478 | $128,700 |
| 2004 | -- | $128,700 |
| 2003 | -- | $128,700 +8.8% |
| 2002 | -- | $118,300 |
Find assessor info on the county website
Neighborhood: 53566
Nearby schools
GreatSchools rating
- 9/10Northside Elementary SchoolGrades: PK-5Distance: 0.7 mi
- 6/10Monroe Middle SchoolGrades: 6-8Distance: 0.6 mi
- 3/10Monroe High SchoolGrades: 9-12Distance: 1.4 mi
Schools provided by the listing agent
- Elementary: Monroe
- Middle: Monroe
- High: Monroe
- District: Monroe
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
- Green County
- Monroe
- 53566
- 509 20th Ave
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