2131 21st Ave

4,512 Sq. Ft.
$144 / Sq. Ft.
4,512
Sq. Ft.
$144
per Sq. Ft.

Description

A Nature Lovers Paradise! This 5 bed 4 bath home has advanced green technology featuring a sun tracking solar array, geothermal heating/cooling, UV Filtration water system, and an EV charging station in the garage! This exceptional property boasts a large primary suite, huge stone fireplace, an indoor workshop under the 3 car garage, and a detached 2 car garage on the lower driveway. This 3.59 acre lot has been dedicated to a softscape concept with flowers, grasses, and trees. The large aerated koi...A Nature Lovers Paradise! This 5 bed 4 bath home has advanced green technology featuring a sun tracking solar array, geothermal heating/cooling, UV Filtration water system, and an EV charging station in the garage! This exceptional property boasts a large primary suite, huge stone fireplace, an indoor workshop under the 3 car garage, and a detached 2 car garage on the lower driveway. This 3.59 acre lot has been dedicated to a softscape concept with flowers, grasses, and trees. The large aerated koi pond is working year round. All this was done without the use on pesticides or herbicides!
  1. Listed by RE/MAX Results Inc

Property Details for 2131 21st Avenue

Waterfront Features
Pond
Zoning Jurisdiction
Residential-Single Family
LISTING UPDATED: 01/06/2026 02:52 PM

Property Details for 2131 21st Avenue

StatusActive Under Contract
MLS #6780462
Days on Compass1
Taxes$5,461 / year
HOA Fees-
Condo/Co-op Fees-
Compass TypeSingle Family
MLS TypeResidential / Single Family Residence
Year Built2005
Lot Size3.59 AC / 156,467 SF
CountySt. Croix County

Location

Listing Courtesy of RE/MAX Results Inc
Add your commute

Building Information for 2131 21st Avenue

Stories-Year Built2005Building Size-Lot Size3.59 AC / 156,467 SF

Payment Calculator

$3,618 per month

30 year fixed, 6.15% Interest

Principal and Interest

$3,163

Property Taxes

$455

HOA Dues

$0

The Payment Calculator is for illustrative purposes only.

Property Information for 2131 21st Avenue

Summary
Location and General Information
  • City Name: Baldwin
  • County Or Parish: St. Croix
  • County: St. Croix-WI
  • Directions: I-94 Exit 19, South 3 miles, turn left on 20 ave, left on 215th st, left on 21st ave.
  • Latitude: 44.892624
  • Longitude: -92.369147
  • Map Coordinate: 999-A1
  • City and Location: Baldwin
  • City and Location Text: Baldwin(WI)
  • Postal Code: 54002
  • State Or Province: WI
  • Public Survey Township: 28N
Taxes and HOA Information
  • Additional Parcels: No
  • Association Fee: $.00
  • Association: No
  • Parcel Number: 008200706000
  • Tax Annual Amount: $5,461.38
  • Tax Legal Description: SEC 19 T28N R16W PT SW SE STAR VIEW ACRES LOT 6 (3.592AC)
  • Tax Other Annual Assessment Amount: $.00
  • Tax Year: 2024
  • Tax With Assessments: 5461
School Information
  • High School District: 1116 - Baldwin-Woodville Area
  • School District Number: 1116
  • School District Phone: 7156843411
Property
Lot Information
  • Above Grade Fin SQFT: 1884.0
  • Below Grade Fin SQFT: 2628.0
  • SQFT Total: 4512.0
  • Living Area Units: Square Feet
  • Lot Features: Corner Lot, Tree Coverage - Medium
  • Lot Size Area: 3.592
  • Lot Size Dimensions: 3.59 Acres
  • Lot Size Units: Acres
  • Present Use: Yearly
  • Property Attached: No
  • Property Sub Type: Single Family Residence
  • Property Type: Residential
  • SQFT Main Total: 1884
  • Above Grade SqFt Total: 1884
  • Below Grade SqFt Total: 2628
Utilities
  • Sewer: Septic System Compliant - Yes
  • Water Source: Well
Interior and Exterior Features
Exterior Features
  • Accessibility Features: None
  • Foundation Area: 2628.0
  • Fuel: Propane,Solar,Wood
  • Road Frontage Type: Township
  • Road Responsibility: Public Maintained Road
  • Patio Porch Type: Covered,Deck,Porch,Rear Porch
Interior Features
  • Appliances: Air-To-Air Exchanger, Central Vacuum, Cooktop, Dishwasher, Dryer, Exhaust Fan, Fuel Tank - Rented, Humidifier, Water Filtration System, Water Osmosis System, Iron Filter, Microwave, Range, Refrigerator, Wall Oven, Washer
  • Basement Type: Egress Window(s), Finished, Full, Concrete, Sump Basket, Sump Pump, Walkout
  • Amenities Unit: Ceiling Fan(s),Deck,Ethernet Wired,Hardwood Floors,Kitchen Window,Primary Bedroom Walk-In Closet,Main Floor Primary Bedroom,Natural Woodwork,Patio,Porch,Panoramic View,Tile Floors,Vaulted Ceiling(s),Walk-In Closet
  • Bath Desc: Full Basement,Main Floor 1/2 Bath,Main Floor 3/4 Bath,Main Floor Full Bath
  • Bathrooms Full: 3
  • Bathrooms Half: 1
  • Bathrooms One Quarter: 0
  • Bathrooms Three Quarter: 0
  • Bathrooms Total Count: 4
  • Bedrooms Total: 5
  • Fireplace Features: Wood Burning
  • Fireplaces Total: 1
  • FireplaceYN: Yes
  • Cooling: Geothermal
  • Dining Room Description: Eat In Kitchen,Informal Dining Room
  • DP Resource: Yes
  • Garage Square Feet: 888
  • Heating: Forced Air, Fireplace(s), Geothermal, In-Floor Heating
  • Laundry Features: Main Level
  • Levels: One
  • Room List: Bedroom, Kitchen, Living Room, Mud Room, Bedroom 2, Bedroom 3
  • Basement YN: Yes
Room Information
Room 1
  • Room Dimensions: 17x14
  • Room Level: Main
  • Room Type: Bedroom
Room 2
  • Room Dimensions: 11x12
  • Room Level: Main
  • Room Type: Kitchen
Room 3
  • Room Dimensions: 28x14
  • Room Level: Main
  • Room Type: Living Room
Room 4
  • Room Dimensions: 11x10
  • Room Level: Main
  • Room Type: Mud Room
Room 5
  • Room Dimensions: 12x10
  • Room Level: Main
  • Room Type: Bedroom 2
Room 6
  • Room Dimensions: 14x13
  • Room Level: Main
  • Room Type: Bedroom 3

Property History for 2131 21st Avenue

DateEvent & SourcePriceAppreciation
Oct 20, 2025

In Contract

NorthStar #6780462

—
Oct 15, 2025

Price Change

NorthStar #6780462

$649,000—
Sep 24, 2025

Price Change

NorthStar #6780462

$675,000—
Sep 5, 2025

Listed (Active)

NorthStar #6780462

—
DateEvent & SourcePrice
10/20/2025

In Contract

NorthStar #6780462

—
10/15/2025

Price Change

NorthStar #6780462

$649,000
09/24/2025

Price Change

NorthStar #6780462

$675,000
09/05/2025

Listed (Active)

NorthStar #6780462

—

For completeness, Compass often displays two records for one sale: the MLS record and the public record.

Public Records for 2131 21st Avenue

Taxable ValueLand$32,000Additions$323,000Total$355,000
Tax Record2024$5,461 ($455 / month)
Home Facts
Beds0Lot Size156,468 SqFtStyleSingle Family ResidenceCountyST. CROIXAPN008-2007-06-000

Schools near 2131 21st Avenue

This home is within Baldwin-Woodville Area School District.
Rating
School
Type
Grades
Distance
Public - PK to 5
Public - 6 to 8
Public - 9 to 12
Rating
School
Distance
Greenfield Elementary School
PublicPK to 5

Viking Middle School
Public6 to 8

Baldwin-Woodville High School
Public9 to 12

School ratings and boundaries are provided by GreatSchools.org and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.

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Listing Courtesy of RE/MAX Results Inc

Based on information submitted to the MLS GRID as of 01/06/2026 02:52 PM. All data is obtained from various sources and may not have been 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. Properties displayed may be listed or sold by various participants in the MLS. IDX information is provided exclusively for consumers’ personal, non-commercial use and 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. Use of the MLS GRID data may be subject to an end user license agreement prescribed by the applicable MLS of the Member Participant, if any, and as amended from time to time.