Offer-no show

$949,900

4136 County Road K, Barneveld, WI 53507

5beds

5,174sqft

$6,697/mo

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Single Family Residence

Built in 1996

5.05 Acres Lot

$-- Zestimate^®

$184/sqft

$-- HOA

What's special

Truly one-of-a-kind, this property features two connected dome homes with new roofs and over 5,000 sq ft of finished living space on 5.05 acres just outside Barneveld—only 20 minutes from Epic and 35 minutes from downtown Madison. Dome construction provides exceptional strength, energy efficiency, abundant natural light, and dramatic 24' ceilings. Beautiful walnut flooring in the kitchen and dining room. Cherry wood kitchen cabinets and hickory flooring in one dome. Relax beside the wood-burning fireplace while watching wildlife through the many windows, or entertain in the spacious family room with a bar. Unwind in the sauna or enjoy peaceful views from the deck overlooking the private swimming and Koi pond. The impressive 60x28 shed features two 10' doors, water, a wood furnace, game-processing room, and heated 12x25 bay. Fruit trees and abundant wildlife complete this unforgettable country retreat. Oh... and don't forget to walk the many wooded paths. Truly a must see!

--: on Zillow
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Facts & features

Interior

Bedrooms & bathrooms

Bedrooms: 5
Bathrooms: 5
Full bathrooms: 5
Main level bathrooms: 2

Primary bedroom

Level: Upper
Area: 325
Dimensions: 13 x 25

Bedroom 2

Level: Main
Area: 110
Dimensions: 10 x 11

Bedroom 3

Level: Main
Area: 110
Dimensions: 10 x 11

Bedroom 4

Level: Lower
Area: 182
Dimensions: 14 x 13

Bedroom 5

Level: Lower
Area: 198
Dimensions: 11 x 18

Family room

Area: 592
Dimensions: 37 x 16

Kitchen

Features: Pantry, Range/Oven, Refrigerator, Dishwasher, Microwave
Level: Main
Area: 190
Dimensions: 10 x 19

Living room

Level: Main
Area: 759
Dimensions: 33 x 23

Heating

Forced Air

Cooling

Central Air

Appliances

Included: Washer, Dryer, Bar Fridge
Laundry: Lower Level

Features

Great room, Vaulted Ceiling(s), Sauna, Wet Bar, Smart doorbell, Ceiling Fan(s), Primary Bath, Other, Rec Room, Den/Office
Basement: Full,Walk-Out Access,Partially Finished,Laundry hookups
Number of fireplaces: 1
Fireplace features: Wood Burning, 1 fireplace, Pellet Stove

Interior area

Total structure area: 5,174
Total interior livable area: 5,174 sqft
Finished area above ground: 3,550

Video & virtual tour

Property

Parking

Total spaces: 2
Parking features: 2 car, Attached, Garage Door Opener, Workshop in Garage
Attached garage spaces: 2
Has uncovered spaces: Yes

Features

Levels: Two
Stories: 2
Patio & porch: Deck, Patio
Waterfront features: Pond

Lot

Size: 5.05 Acres
Residential vegetation: Wooded

Details

Additional structures: Storage
Parcel number: 0040552
Zoning: res
Other equipment: Air cleaner, Intercom

Construction

Type & style

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

Materials

Wood Siding

Condition

Year built: 1996

Utilities & green energy

Sewer: Non-Municipal/Prvt dispos
Water: Well
Utilities for property: Cable Available

Community & HOA

Community

Security: Carbon Monoxide Detector(s), Smoke Detector(s)

Location

Region: Barneveld

Financial & listing details

Price per square foot: $184/sqft
Tax assessed value: $352,900
Annual tax amount: $6,595
Date on market: 7/18/2026
Inclusions: Stove/Range, Refrigerator, Dishwasher, Microwave, Washer/Dryer, Projector, Bar Refrigerator, Bar Wine Refrigerator, Kegerator. all fish in pond and aquarium, aquarium, all mounted TV's. LL: Refrigerator, microwave
Exclusions: Seller's Personal Property

Estimated market value

Not available

Estimated sales range

Not available

$3,665/mo

Price history

Date	Event	Price
8/11/2026	Pending sale	$949,900$184/sqft
Source: SCWMLS #2028424 Report a problem
8/5/2026	Listed for sale	$949,900$184/sqft
Source: SCWMLS #2028424 Report a problem

Public tax history

Year	Property taxes	Tax assessment
2024	$6,212 +1.9%	$352,900
2023	$6,095 -2.5%	$352,900
2022	$6,250 +7665.5%	$352,900 +9982.9%
2021	$80 +0.3%	$3,500
2020	$80 +2.6%	$3,500
2019	$78 +4.5%	$3,500
2018	$75 +7.6%	$3,500 -10.3%
2017	$70 -0.9%	$3,900
2016	$70 -1.8%	$3,900
2015	$72	$3,900
2014	--	$3,900
2013	--	$3,900