Active

$1,900,000

8520 Gass Lake ROAD, Newton, WI 53063

3beds

2,727sqft

$11,950/mo

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Single Family Residence

Built in 1996

24.34 Acres Lot

$1,796,600 Zestimate^®

$697/sqft

$-- HOA

What's special

Hot tubRemodeled kitchen

Turnkey vineyard & winery estate on 24 acres in Manitowoc County. Nearly 3,000 vines across six varietals span 4.5 producing acres, fully fenced w/ water & electric. The 2025 harvest yielded 28,000 lbs (capable of producing 9,000 bottles). Sale includes vineyard, winery license, equipment, & infrastructure for immediate operation. Main home (1996) offers a remodeled kitchen, fireplace, 3 bedrooms, & a finished walkout lower level w/ wet bar, patio, hot tub, & heated 3-car garage. Separate 1-bed cottage w/ in-floor heat & private utilities. Multiple outbuildings include large pole sheds & a licensed winery addition. Convenient location near I-43 w/ privacy & accessibility- ideal for hosting, distribution, & tourism.Turnkey live/work vineyard estate w/ room to expand.

169 days

264

4

Facts & features

Interior

Bedrooms & bathrooms

Bedrooms: 3
Bathrooms: 3
Full bathrooms: 3
Main level bedrooms: 3

Primary bedroom

Level: Main
Area: 247
Dimensions: 13 x 19

Bedroom 2

Level: Main
Area: 165
Dimensions: 11 x 15

Bedroom 3

Level: Main
Area: 195
Dimensions: 15 x 13

Bathroom

Features: Shower on Lower, Shower Over Tub

Dining room

Level: Main
Area: 117
Dimensions: 9 x 13

Kitchen

Level: Main
Area: 195
Dimensions: 15 x 13

Living room

Level: Main
Area: 266
Dimensions: 14 x 19

Office

Level: Lower
Area: 169
Dimensions: 13 x 13

Heating

Natural Gas, Propane, In-floor, Radiant, Radiant/Hot Water

Cooling

Central Air

Appliances

Included: Dishwasher, Microwave, Range, Refrigerator

Features

Wet Bar, Kitchen Island
Basement: Full,Full Size Windows,Partially Finished,Concrete,Walk-Out Access,Exposed

Interior area

Total structure area: 2,727
Total interior livable area: 2,727 sqft

Property

Parking

Total spaces: 3
Parking features: Heated Garage, Attached, 3 Car, 1 Space
Attached garage spaces: 3

Features

Levels: One
Stories: 1
Patio & porch: Deck, Patio
Has spa: Yes
Spa features: Private
Fencing: Fenced Yard

Lot

Size: 24.34 Acres

Details

Additional structures: Pole Barn, Guest House, Garden Shed
Parcel number: 01402701600700
Zoning: residential

Construction

Type & style

Home type: SingleFamily
Architectural style: Ranch
Property subtype: Single Family Residence

Materials

Vinyl Siding

Condition

21+ Years
New construction: No
Year built: 1996

Utilities & green energy

Sewer: Septic Tank, Mound Septic
Water: Well

Community & HOA

Location

Region: Newton
Municipality: Newton

Financial & listing details

Price per square foot: $697/sqft
Tax assessed value: $459,100
Annual tax amount: $6,076
Date on market: 2/10/2026
Inclusions: Kitchen Refrigerator, Kitchen Stove/Oven, Kitchen Microwave, Kitchen Dishwasher, Kitchen Wine Fridge, Kitchen Stools, Garage Refrigerator, Bar Refrigerator, Bar Tv, Patio Shack Sofa/Loveseat, Patio Shack Tv, Patio Shack Microwave, Hot Tub, Winery Business & Equipment
Exclusions: Washer, Dryer, Winery Refrigerator, Lp Tank Rented (For Winery Heat Source)

Estimated market value

$1,796,600

$1.71M - $1.89M

$2,765/mo

Price history

Date	Event	Price
2/10/2026	Listed for sale	$1,900,000$697/sqft
Source: WIREX MLS #1949855 Report a problem

Public tax history

Year	Property taxes	Tax assessment
2024	$5,616 +14.1%	$459,100 +1.8%
2023	$4,922 +20.3%	$451,000 +55.6%
2022	$4,090 -9.9%	$289,800
2021	$4,539 -3.4%	$289,800
2020	$4,698 +7.4%	$289,800
2019	$4,372 +8.9%	$289,800 +9.1%
2018	$4,015 -1.2%	$265,600
2017	$4,063 +0%	$265,600
2016	$4,062 +1.7%	$265,600
2015	$3,995 +3.5%	$265,600
2014	$3,858 -7.9%	$265,600
2013	$4,191 -4%	$265,600
2012	$4,368 +1.5%	$265,600
2011	$4,302 +1.8%	$265,600
2010	$4,224 +8.5%	$265,600
2009	$3,893 -3.5%	$265,600
2008	$4,033 -4.7%	$265,600
2007	$4,231 -6.1%	$265,600 +13.5%
2004	$4,507 +2.7%	$234,100
2003	$4,388 +9%	$234,100 -0.1%
2002	$4,027 +15.8%	$234,300 +9.8%
2001	$3,478 +32.6%	$213,400 +99.1%
2000	$2,623	$107,200

Find assessor info on the county website

Monthly payment

Est. payment

Payment breakdown

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Principal & interest
$1,547
Mortgage insurance
$0
Property taxes
$170
Home insurance
$105
HOA fees
$0
Utilities
Not included

All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.

HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.

Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.

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