Welcome to the South Bay house and guest cottage. A truly exceptional waterfront retreat, where privacy, tranquility, and the beauty of coastal Maine come together in perfect harmony. From the stunning natural landscape to the breathtaking sunsets that paint the evening sky, this remarkable property offers an unforgettable experience. The recently remodeled main house features three bedrooms, and three bathrooms, thoughtfully distributed across three levels, creating comfortable spaces for both everyday living and hosting guests. Expansive windows in the living room and kitchen, capture the ever-changing waterfront views, filling the home with natural light and a bright, airy atmosphere. Modern updates blend seamlessly with the home's coastal charm, providing both comfort and relaxation.
Step outside to enjoy the expansive waterfront deck, ideal for entertaining, dining al fresco, or simply soaking in the peaceful surroundings. For quieter moments, retreat to the screened in porch and unwind while listening to the gentle sounds of nature.
Adding to the properties appeal is the charming, seasonal guest cottage, offering family, friends, or potential rental guest, and authentic taste of rustic Maine living. Complete with its own bedroom, bathroom, kitchen, and living area the cottage also features a delightful screened sleeping porch-an inviting place to enjoy cool, coastal breezes on quiet nights.
Tucked along the rugged shoreline of coastal Maine the South Bay house and cottage is more-It's a rare waterfront sanctuary, where cherished moments are waiting to be made.
Active
$1,250,000
70 Twin Hills Road, Penobscot, ME 04476
3beds
2,185sqft
Single Family Residence
Built in 1975
6 Acres Lot
$1,192,000 Zestimate®
$572/sqft
$-- HOA
What's special
Three bathroomsRecently remodeled main houseThree bedroomsExpansive waterfront deckEver-changing waterfront views
- 7 days |
- 831 |
- 56 |
Likely to sell faster than
Zillow last checked:
Listing updated:
Listed by:
Blue Hill Peninsula Realty + Rentals
Source: Maine Listings,MLS#: 1667061
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Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 3
- Bathrooms: 3
- Full bathrooms: 3
Bedroom 1
- Features: Full Bath, Built-in Features, Soaking Tub, Separate Shower
- Level: First
Bedroom 2
- Features: Vaulted Ceiling(s), Balcony/Deck, Full Bath
- Level: Second
Bedroom 3
- Features: Full Bath, Closet
- Level: Basement
Dining room
- Features: Built-in Features, Dining Area
- Level: First
Kitchen
- Features: Eat-in Kitchen, Vaulted Ceiling(s)
- Level: First
Laundry
- Level: First
Living room
- Features: Gas Fireplace, Vaulted Ceiling(s)
- Level: First
Heating
- Baseboard, Heat Pump
Cooling
- Heat Pump
Appliances
- Included: Cooktop, Dishwasher, Dryer, Microwave, Refrigerator, Wall Oven, Washer
Features
- 1st Floor Primary Bedroom w/Bath, Bathtub, Pantry, Shower, Storage, Walk-In Closet(s), Primary Bedroom w/Bath
- Flooring: Other, Tile, Wood
- Basement: Exterior Entry,Interior Entry,Walk-Out Access,Daylight,Finished,Full,Partial,Unfinished
- Number of fireplaces: 3
- Furnished: Yes
Interior area
- Total structure area: 2,185
- Total interior livable area: 2,185 sqft
- Finished area above ground: 1,961
- Finished area below ground: 224
Property
Parking
- Total spaces: 2
- Parking features: Gravel, 5 - 10 Spaces, On Site, Detached
- Garage spaces: 2
Features
- Patio & porch: Deck, Porch, Screened
- Has view: Yes
- View description: Scenic
- Body of water: Bagaduce, ocean
- Frontage length: Waterfrontage: 400,Waterfrontage Owned: 400
Lot
- Size: 6 Acres
- Features: Rural, Landscaped, Wooded
Details
- Parcel number: PNBSM01L46
- Zoning: shoreland
- Other equipment: DSL, Generator, Satellite Dish
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Contemporary,Split Level
- Property subtype: Single Family Residence
Materials
- Wood Frame, Shingle Siding
- Foundation: Slab, Pillar/Post/Pier, Poured Concrete
- Roof: Shingle
Condition
- Year built: 1975
Utilities & green energy
- Electric: Circuit Breakers, Generator Hookup
- Sewer: Private Sewer, Septic Design Available, Septic Tank
- Water: Private, Well
Green energy
- Energy efficient items: Ceiling Fans
Community & HOA
Location
- Region: Penobscot
Financial & listing details
- Price per square foot: $572/sqft
- Tax assessed value: $730,100
- Annual tax amount: $8,721
- Date on market: 6/13/2026
- Road surface type: Gravel, Dirt
Estimated market value
$1,192,000
$1.13M - $1.25M
$3,353/mo
Price history
| Date | Event | Price |
|---|---|---|
| 6/13/2026 | Listed for sale | $1,250,000+7.3%$572/sqft |
Source: | ||
| 12/28/2022 | Sold | $1,165,000-2.9%$533/sqft |
Source: | ||
| 8/8/2022 | Pending sale | $1,200,000$549/sqft |
Source: | ||
| 7/18/2022 | Contingent | $1,200,000$549/sqft |
Source: | ||
| 7/18/2022 | Listed for sale | $1,200,000$549/sqft |
Source: | ||
| 7/8/2022 | Contingent | $1,200,000$549/sqft |
Source: | ||
| 6/8/2022 | Listed for sale | $1,200,000$549/sqft |
Source: | ||
| 6/5/2022 | Contingent | $1,200,000$549/sqft |
Source: | ||
| 5/26/2022 | Listed for sale | $1,200,000$549/sqft |
Source: | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2024 | $8,111 +6.3% | $730,100 |
| 2023 | $7,630 +5.4% | $730,100 +15% |
| 2022 | $7,238 +5.6% | $634,900 |
| 2021 | $6,857 | $634,900 |
| 2020 | $6,857 +2.4% | $634,900 |
| 2019 | $6,698 +8.8% | $634,900 |
| 2018 | $6,159 -18.5% | $634,900 |
| 2017 | $7,555 +4.4% | $634,900 |
| 2016 | $7,238 +9.6% | $634,900 -6.3% |
| 2014 | $6,604 +7.2% | $677,300 |
| 2013 | $6,163 | $677,300 |
Find assessor info on the county website
Monthly payment
Est. payment$--/mo
Payment breakdown
Explore the cost of this home by adjusting the details. Changes won't be saved.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.
See how much you could borrow to make a competitive offer.
Climate risks
Neighborhood: 04476
Getting around
0 / 100
Car-DependentNearby schools
GreatSchools rating
- 10/10Penobscot Elementary SchoolGrades: PK-8Distance: 3.6 mi
A local agent can set up tours, give advice and negotiate with sellers.
- Maine
- Hancock County
- Penobscot
- 04476
- 70 Twin Hills Road





