Serene and sophisticated, this generational estate offers unparalleled privacy with breathtaking views. Sprawling across 30 acres, this property includes an over 6,000 sq ft residence, an oversized 990 sq ft garage and a 2300+ sq ft barn with 4 stalls & fenced arena. Enjoy expansive living spaces, soaring ceilings, a grand stone fireplace, a dream kitchen, and a main-floor primary suite with 2 water closets, plus 4 upper bedrooms (2 with ensuites). Located in northern Door County off Hwy 42, offering easy access to Lake Michigan, Green Bay, Gills Rock, Newport State Park & more! Looking for less land; also available with only 10 acres, MLS#147763. Or purchase 10-acre lots separately, MLS#147570 & 147571.
Active
Price cut: $500K (8/21)
$2,100,000
12376 Timberline Rd, Ellison Bay, WI 54210
5beds
6,637sqft
Inland-Residential
Built in 2001
30.31 Acres Lot
$1,491,900 Zestimate®
$316/sqft
$-- HOA
What's special
Grand stone fireplaceBreathtaking viewsExpansive living spacesDream kitchenSoaring ceilings
- 441 days
- 717
- 43
Zillow last checked:
Listing updated:
Listed by:
Sarah Adriansen 920-737-1177,
Mahler Sotheby's International Realty
Source: Door County MLS,MLS#: 144238
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 5
- Bathrooms: 5
- Full bathrooms: 4
- 1/2 bathrooms: 1
Bedroom 1
- Area: 540
- Dimensions: 27 x 20
Bedroom 2
- Area: 300
- Dimensions: 20 x 15
Bedroom 3
- Area: 144
- Dimensions: 12 x 12
Bedroom 4
- Area: 156
- Dimensions: 13 x 12
Bathroom 1
- Area: 132
- Dimensions: 12 x 11
Bathroom 2
- Area: 143
- Dimensions: 13 x 11
Dining room
- Area: 288
- Dimensions: 24 x 12
Family room
- Area: 520
- Dimensions: 26 x 20
Kitchen
- Area: 500
- Dimensions: 25 x 20
Living room
- Area: 300
- Dimensions: 20 x 15
Office
- Area: 300
- Dimensions: 20 x 15
Heating
- Forced Air, Propane, Radiant Floor
Cooling
- Has cooling: Yes
Features
- Ceiling Fan(s), Main Floor Bathroom, Main Floor Bedroom, Ensuite, Pantry, Walk-In Closet(s), Walk-in Shower
Interior area
- Total structure area: 6,637
- Total interior livable area: 6,637 sqft
Video & virtual tour
Property
Parking
- Parking features: Garage, Attached, Paved
- Has garage: Yes
- Has uncovered spaces: Yes
Lot
- Size: 30.31 Acres
- Dimensions: 1306800
Details
- Parcel number: 0180308322922A
- Zoning: Residential
Construction
Type & style
- Home type: SingleFamily
- Property subtype: Inland-Residential
Condition
- Year built: 2001
Community & HOA
Location
- Region: Ellison Bay
Financial & listing details
- Price per square foot: $316/sqft
- Tax assessed value: $2,834,000
- Annual tax amount: $16,404
- Date on market: 7/7/2025
Estimated market value
$1,491,900
$1.42M - $1.57M
Not available
Price history
| Date | Event | Price |
|---|---|---|
| 8/21/2026 | Price change | $1,600,000-23.8%$241/sqft |
Source: | ||
| 5/29/2026 | Price change | $2,100,000-8.7%$316/sqft |
Source: | ||
| 9/14/2025 | Price change | $2,300,000-8%$347/sqft |
Source: | ||
| 7/7/2025 | Listed for sale | $2,500,000$377/sqft |
Source: | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $16,709 +1.9% | $2,302,600 |
| 2024 | $16,404 -2.6% | $2,302,600 +8.6% |
| 2023 | $16,846 -8.3% | $2,119,300 +24.7% |
| 2022 | $18,369 +7.9% | $1,699,200 |
| 2021 | $17,025 -1.3% | $1,699,200 |
| 2020 | $17,252 +5.2% | $1,699,200 |
| 2019 | $16,398 +3.8% | $1,699,200 |
| 2018 | $15,799 +2.3% | $1,699,200 |
| 2017 | $15,441 -2% | $1,699,200 |
| 2016 | $15,764 -0.3% | $1,699,200 -6.8% |
| 2015 | $15,807 +1.4% | $1,823,700 |
| 2014 | $15,583 -2.3% | $1,823,700 |
| 2013 | $15,955 | $1,823,700 |
Find assessor info on the county website
Monthly payment
Est. payment
Payment breakdown
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Neighborhood: 54210
Nearby schools
Schools provided by the listing agent
- District: Gibraltar
Source: Door County MLS. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.






