Safety & registry resources

Review official public-safety information for any area from these government sources:

U.S. Dept. of Justice National Sex Offender Public Website (NSOPW)
FBI: state sex-offender registry directory

Koshkonong, WI Homes for Sale | Realty.com

Buy

Start here

Homes for sale by state
Home buying tips
Before you start looking
The buying timeline

Afford it

Today's mortgage rates
Mortgage calculator
How much can I afford?
Get pre-approved

Make the deal

Writing a winning offer
Inspections & appraisals
Closing costs, itemized
Find a buyer's agent

Save search Advertise Sign In

Saved homes Saved searches Your tours Your inquiries Recently viewed Account settings

Commercial

3 listings

Registered offenders on the map

Show registered offenders (Florida and Texas)

Save search

3 beds New construction

3 listings

Sell

Selling Options

What's my home worth?
Compare selling options
Get an instant cash offer
Buy before you sell

Resources

How selling works
When should I sell?
Home selling tips
Pricing your home
What's worth fixing first
Find a seller's agent

Home Loans

Find an Agent

With a pool

Homes for Sale in Koshkonong, WI

Hide Map

3 Listings

Map

Homes for Sale in Koshkonong, WI

Hide Map

3 Listings

Map

Homes for Sale in Koshkonong, WI

3 Listings

Your local brokerage

Thomas O'Leary

Realty.com

Lic. #58131-90

Call Thomas

44Active
$650,000
8 bd · 6 ba · 6,219 sqft
N779 Twin Knolls Dr, Koshkonong, WI
Kathleen Knight · Lannon Stone Realty LLC
32Active
$624,900
4 bd · 3 ba · 3,727 sqft
1615 N Fairview Ln, Koshkonong, WI
Todd Willkomm · Epic Real Estate Group
Price Reduced26Active
$609,900
4 bd · 3 ba · 2,358 sqft
N806 Long Dr, Koshkonong, WI
Bradley Vogel · Badgerland Real Estate & Associates, LLC

Listing data & MLS disclosures

Metro MLS: Information is supplied by seller and other third parties and has not been verified. The multiple listing data appearing on this website, or contained in reports produced therefrom, is owned and copyrighted by MetroMLS and is protected by all applicable Copyright © 2026 laws. Information provided is thought to be reliable but is not guaranteed to be accurate; you are advised to verify facts that are important to you. No warranties, expressed or implied, are provided for the data herein, or for their use or interpretation by the user. Information being provided is 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. Copyright © 2026 MetroMLS. All Rights Reserved.

Explore Koshkonong homes

By price

Under $300K
Under $500K
Under $700K
Luxury

By bedrooms

2 beds
3 beds
4 beds
5 beds

By type

Single family
Townhomes
Condos
Manufactured homes
Multi-family homes
Co-ops

L. Custen Realty, Inc. d/b/a Realty.com/L. Custen Realty CT, LLC d/b/a Realty.com (Tom O’Leary-Broker)(CT properties only), 8323 Southwest Freeway, Suite 900, Houston, Texas 77074

The information provided by this website is for the personal, non-commercial use of consumers and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Listing data is derived from various Multiple Listing Services; each source MLS and its required disclaimer are shown with the listings on the applicable page. Realty.com is an independently owned and operated brokerage.

Listing data & MLS disclosures

Metro MLS: Information is supplied by seller and other third parties and has not been verified. The multiple listing data appearing on this website, or contained in reports produced therefrom, is owned and copyrighted by MetroMLS and is protected by all applicable Copyright © 2026 laws. Information provided is thought to be reliable but is not guaranteed to be accurate; you are advised to verify facts that are important to you. No warranties, expressed or implied, are provided for the data herein, or for their use or interpretation by the user. Information being provided is 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. Copyright © 2026 MetroMLS. All Rights Reserved.

Your local brokerage

Thomas O'Leary

Realty.com

Lic. #58131-90

Call Thomas

By feature

New construction
With a pool

Nearby areas

ZIP codes

53590 (218)
53589 (151)
53115 (129)
53534 (125)
53538 (109)
53066 (105)
53546 (104)
53121 (95)

Cities

Janesville (290)
Sun Prairie (223)
Stoughton (144)
Edgerton (132)
Delavan (125)
Watertown (108)
Fort Atkinson (104)
Oconomowoc (93)

Your local brokerage

Thomas O'Leary

Realty.com

Lic. #58131-90

Call Thomas

Nearby areas

ZIP codes

53590 (218)
53589 (151)
53115 (129)
53534 (125)
53538 (109)
53066 (105)
53546 (104)
53121 (95)

Cities

Janesville (290)
Sun Prairie (223)
Stoughton (144)
Edgerton (132)
Delavan (125)
Watertown (108)
Fort Atkinson (104)
Oconomowoc (93)