Amy Cornelius
Keller Williams Premier Realty
(507) 615-4833
169 Total Sales
3 in Onalaska
$326K - $472K Price Range
509 20th Ave S Onalaska, WI 54650
Onalaska Area
5
Beds
3
Baths
2,050
Sq Ft
9,583
Sq Ft Lot
Highlights
- Deck
- Vaulted Ceiling
- Forced Air Heating and Cooling System
- Contemporary Architecture
- 2.5 Car Attached Garage
- High Speed Internet
About This Home
As of May 2026Beautifully maintained home located in central Onalaska. Walking distance to Eagle Bluff Elementary School, close to interstate access & shopping; yet situated in a low traffic residential neighborhood. Bright and sunny home, large windows & patio doors throughout, vaulted ceilings, open railing system between floors gives some separation but still keeping it open & airy! 5 bedrooms, 3 full bathrooms. Great layout with 3 bdrms located together on the upper floor including primary suite, hall bathroom and oversized living rm. Lower has 2 bedrooms, stylish hall bathroom & large 2nd living rm. w/gas fireplace. Hard wood floors though out kitchen & dining. Newer roof, gutters & heated/insulated garage. 2 deck spaces, flat yard with beautiful shade tree! This home will not disappoint!
Last Agent to Sell the Property
Century 21 Affiliated License #56527-90 Listed on: 03/11/2026
Last Buyer's Agent
NON MLS-LAC
NON MLS
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Home Details
Home Type
- Single Family
Est. Annual Taxes
- $5,782
Parking
- 2.5 Car Attached Garage
- Garage Door Opener
- Driveway
Home Design
- Contemporary Architecture
- Vinyl Siding
- Clad Trim
Interior Spaces
- 2,050 Sq Ft Home
- Multi-Level Property
- Vaulted Ceiling
- Gas Fireplace
Kitchen
- Oven
- Range
- Microwave
Bedrooms and Bathrooms
- 5 Bedrooms
- 3 Full Bathrooms
Finished Basement
- Partial Basement
- Basement Ceilings are 8 Feet High
- Basement Windows
Schools
- Eagle Bluff Elementary School
- Onalaska Middle School
- Onalaska High School
Utilities
- Forced Air Heating and Cooling System
- Heating System Uses Natural Gas
- High Speed Internet
Additional Features
- Deck
- 9,583 Sq Ft Lot
Community Details
- Country Air Estates Subdivision
Listing and Financial Details
- Exclusions: Washer, dryer
- Assessor Parcel Number 018003013000
Ownership History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
Date
Name
Owned For
Owner Type
Purchase Details
Listed on
Mar 11, 2026
Closed on
May 15, 2026
Sold by
Bought by
Seller's Agent
Sarah Hemker
Century 21 Affiliated
Buyer's Agent
NON MLS-LAC
NON MLS
List Price
$460,000
Sold Price
$450,000
Premium/Discount to List
-$10,000
-2.17%
Views
76
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Avg. Annual Appreciation
-0.88%
Original Mortgage
$434,981
Outstanding Balance
$434,578
Interest Rate
6.37%
Mortgage Type
FHA
Estimated Equity
$14,547
Purchase Details
Listed on
Jul 6, 2023
Closed on
Aug 8, 2023
Sold by
Bought by
Seller's Agent
Matt Hefti
@properties La Crosse
Buyer's Agent
Sarah Hemker
Century 21 Affiliated
List Price
$399,000
Sold Price
$420,000
Premium/Discount to List
$21,000
5.26%
Views
86
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Avg. Annual Appreciation
2.52%
Original Mortgage
$378,000
Interest Rate
7.63%
Mortgage Type
New Conventional
Purchase Details
Closed on
Aug 1, 2014
Sold by
Bought by
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$128,000
Interest Rate
4.14%
Mortgage Type
New Conventional
Home Values in the Area
Average Home Value in this Area
Agents Specializing in Onalaska, WI
-
Amy Cornelius
-
Dean Taylor
Dean Taylor
Edina Realty~LaCrosse
(715) 800-3141
14 Total Sales
4 in Onalaska
$327K - $378K Price Range
-
Stephanie O'Driscoll
Stephanie O'Driscoll
Edina Realty~LaCrosse
(608) 909-9059
115 Total Sales
12 in Onalaska
$250K - $800K Price Range
-
Jeff Moenning
Jeff Moenning
Century 21 Moves
(920) 476-1494
87 Total Sales
1 in Onalaska
$245,000 Price
-
Rick Hamilton
Rick Hamilton
Hamilton Realty
(608) 938-8353
17 Total Sales
2 in Onalaska
$370K - $500K Price Range
-
Bridget Thomas
Bridget Thomas
Raven Realty, LLC
(920) 547-2848
53 Total Sales
14 in Onalaska
$130K - $950K Price Range
Purchase History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Type | Sale Price | Title Company |
|---|---|---|---|
| Warranty Deed | $450,000 | None Listed On Document | |
| Warranty Deed | $420,000 | New Castle Title | |
| Interfamily Deed Transfer | -- | None Available |
Source: Public Records
Mortgage History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Status | Loan Amount | Loan Type |
|---|---|---|---|
| Open | $434,981 | FHA | |
| Closed | $397,800 | Construction | |
| Previous Owner | $15,550 | Credit Line Revolving | |
| Closed | $378,000 | New Conventional | |
| Previous Owner | $160,000 | New Conventional | |
| Previous Owner | $150,000 | New Conventional | |
| Previous Owner | $50,000 | New Conventional | |
| Previous Owner | $127,300 | New Conventional | |
| Previous Owner | $128,000 | New Conventional | |
| Previous Owner | $100,000 | New Conventional |
Source: Public Records
Property History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Event | Price | List to Sale | Price per Sq Ft |
|---|---|---|---|---|
| 05/15/2026 05/15/26 | Sold | $450,000 | -1.1% | $220 / Sq Ft |
| 04/05/2026 04/05/26 | Pending | -- | -- | -- |
| 03/27/2026 03/27/26 | Price Changed | $455,000 | -1.1% | $222 / Sq Ft |
| 03/11/2026 03/11/26 | For Sale | $460,000 | +15.3% | $224 / Sq Ft |
| 08/13/2023 08/13/23 | Off Market | $399,000 | -- | -- |
| 07/10/2023 07/10/23 | Pending | -- | -- | -- |
| 07/06/2023 07/06/23 | For Sale | $399,000 | -- | $200 / Sq Ft |
Source: Metro MLS
Tax History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Year | Tax Paid | Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. | Land | Improvement |
|---|---|---|---|---|
| 2025 | $5,782 | $437,800 | $67,100 | $370,700 |
| 2024 | $5,179 | $304,000 | $47,900 | $256,100 |
| 2023 | $4,770 | $304,000 | $47,900 | $256,100 |
| 2022 | $4,614 | $304,000 | $47,900 | $256,100 |
| 2021 | $4,493 | $260,200 | $33,400 | $226,800 |
| 2020 | $4,402 | $260,200 | $33,400 | $226,800 |
| 2019 | $4,481 | $260,200 | $33,400 | $226,800 |
| 2018 | $4,059 | $216,100 | $28,000 | $188,100 |
| 2017 | $4,078 | $216,100 | $28,000 | $188,100 |
| 2016 | $4,382 | $216,100 | $28,000 | $188,100 |
| 2015 | $4,169 | $197,300 | $26,300 | $171,000 |
| 2014 | $4,135 | $197,300 | $26,300 | $171,000 |
| 2013 | $4,124 | $197,300 | $26,300 | $171,000 |
Source: Public Records
Agents Affiliated with this Home
-
Sarah Hemker
Seller's Agent in 2026
Sarah Hemker
Century 21 Affiliated
(608) 797-0352
152 Total Sales
-
N
Buyer's Agent in 2026
NON MLS-LAC
NON MLS
-
Matt Hefti
Seller's Agent in 2023
Matt Hefti
@properties La Crosse
(608) 386-0019
114 Total Sales
Map
Source: Metro MLS
MLS Number: 1953457
APN: 018-003013-000
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IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.
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