3 beds3,465 sqft$278/sqft
18 Mill Island Rd, Arrowsic, ME 04530
Est: $5,443/moGet pre-approved

Description

Welcome to 18 Mill Island Road, where one-floor living is at its best, surrounded by woods and the quiet natural beauty of Arrowsic. Set on nearly 4 private acres, this thoughtfully designed home offers over 3,400 square feet of living space with 3 bedrooms, 5 bathrooms, and a layout that seamlessly blends comfort, functionality, and privacy. True one floor living - this custom home includes 3 bedrooms w/ en-suite bathrooms, a chef's kitchen & suite of Viking appliances, open eat-in kitchen, living...Welcome to 18 Mill Island Road, where one-floor living is at its best, surrounded by woods and the quiet natural beauty of Arrowsic. Set on nearly 4 private acres, this thoughtfully designed home offers over 3,400 square feet of living space with 3 bedrooms, 5 bathrooms, and a layout that seamlessly blends comfort, functionality, and privacy. True one floor living - this custom home includes 3 bedrooms w/ en-suite bathrooms, a chef's kitchen & suite of Viking appliances, open eat-in kitchen, living room with cathedral ceilings, skylights, gas fireplace, brand new hardwood hickory floors (2026), radiant heat, attached 2-car garage w/ direct entry to custom pantry and laundry. Separate formal dining area, finished walkout basement w/ half bath, workshop over the heated garage, automatic generator, wrap-around farmers porch, oversized entertaining deck and above ground pool. Each bedroom has an en-suite bath, or retreat to the oversized primary suite featuring a Jacuzzi tub, multi-nozzle shower, custom built-ins, and a spacious walk-in custom closet. French doors lead directly from the primary suite to an expansive rear deck that spans the entire length of the home, creating a seamless connection to the outdoors. Designed for comfort in every season, the home features radiant floor heating and heat pumps for efficient heating and cooling throughout. The finished daylight walkout lower level provides flexible space for a home office, fitness area, or guest overflow, along with abundant storage. Outside, nature takes center stage. Surrounded by mature trees, peaceful woodland views from every window, the property offers privacy and a true sense of retreat. The expansive rear deck is ideal for entertaining or simply taking in the tranquility of a private wooded setting. Minutes away-Sewall Pond and Reid State Park! A rare opportunity to enjoy comfort, space, and nature in one of Maine's most sought-after coastal communities!
LISTING UPDATED: 08/16/2026 08:27 PM

  1. Listed by Sarah Singer Ellen Domingos • Portside Real Estate Group
    P: (207) 485-9955 C: (207) 837-1066 sarahandellen@portsidereg.com

Property Details for 18 Mill Island Road

Status
MLS #
1671071
Days on Market
33
Taxes
$6,455 / year
HOA Fees
-
Condo/Co-op Fees
-
Property Type
MLS Type
Residential / Single Family Residence
Year Built
2003
Lot Size
3.80 AC / 165,528 SF
Architectural Style
Contemporary, Ranch
Furnished
Unfurnished
View
Scenic, Trees/Woods
Has Waterfront
No
Waterfront Features
Lake/Fresh Water, Nearby, Oceanfront, Public, Waterfront Tidal
Zoning
Rural Residential 1

Location

Listing Courtesy of Portside Real Estate Group
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Building Information for 18 Mill Island Road

Stories-Year Built2003Building Size-Lot Size3.80 AC / 165,528 SF

Payment Calculator

$5,443 per month

30 year fixed, 6.55% Interest

Principal and Interest

$4,905

Property Taxes

$538

HOA Dues

$0

The Payment Calculator is for illustrative purposes only.

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Property Information for 18 Mill Island Road

Summary
Location and General Information
  • Water View: No
  • Page: 229
  • Directions: Head SE on Route 127 to a left on Old Stage Road, left on Mill Island Road, property on left.
  • Latitude: 43.882381
  • Longitude: -$69.77
  • Transportation: Major Road Access
  • Island: No
Taxes and HOA
  • Association: No
  • Parcel Number: ARRO-000004-000000-000053-000002
  • Tax Lot: 53-2
  • Tax Book Number: 3525
  • Tax Map Number: 4
  • Tax Year: 2025
  • Tax Annual Amount: $6,455.00
Parking
  • Parking Features: Gravel, 5 - 10 Spaces, On Site, Off Street, Garage Door Opener, Inside Entrance, Heated Garage, Storage
  • Vehicle Storage: 2 Car, Attached, Auto Door Opener, Inside Entrance, Heated, Storage Above
  • Has Attached Garage: Yes
  • Garage Spaces: 2.0
  • Has Garage: Yes
School Information
  • High School District: RSU 01 - LKRSU
Property
Lot Information
  • Lot Features: Near Public Beach, Rural, Open Lot, Rolling Slope, Landscaped, Wooded
  • Lot Size Acres: 3.8
  • Lot Size Area: 3.8
  • Lot Size Source: Public Records
  • Lot Size Square Feet: 165528.0
  • Lot Size Units: Acres
  • 2 Detached Houses on 1 Lot: false
  • Acreage Other Source: 3.8
  • Roads: Paved, Public
  • Road Surface Type: Paved
  • Road Frontage: true
  • Road Frontage: 427.0
  • Source of Road Frontage: Public Records
  • Tree Growth: false
Property and Assessments
  • Above Grade Finished Area: 2465.0
  • Below Grade Finished Area: 1000.0
  • Building Area Source: Public Records
  • Building Area Total: 3465.0
  • Property Sub Type: Single Family Residence
  • Property Type: Residential
  • Deed: Partial
  • Deed/Conveyance Type Offered: Warranty
  • Surveyed: Yes
  • Restrictions: No Restrictions
  • Year Built: 2003
Building Features
  • Levels: One
  • Foundation Details: Poured Concrete
  • Construction Materials: Wood Frame, Clapboard, Wood Siding
  • Other Structures: Shed(s)
  • Color: Gray
Financial Information
  • List Price/SqFt: $391.48
Green Features
  • Green Energy Efficient: Ceiling Fans
  • HERS Certified: No
Utilities
  • Electric: Circuit Breakers, Generator Hookup
  • Gas: Bottled
  • Sewer: Private Sewer, Septic Tank
  • Water Source: Private, Well
  • Water Heater: Off Heating System
  • Utilities On: No
Interior and Exterior Features
Exterior Features
  • Fencing: Fenced
  • Pool Features: Above Ground
  • Roof: Shingle
  • Window Features: Double Pane Windows
  • Window Features: Double Pane Windows
Interior Features
  • Accessibility Features: 32 - 36 Inch Doors, Level Entry
  • Amenities: 1st Floor Bedroom, 1st Floor Primary Bedroom w/Bath, Bathtub, Fenced, Main Level, Other Amenities, Above Ground, Shower, Storage, Walk-in Closets, Primary Bedroom w/Bath
  • Appliances: Dishwasher, Dryer, Microwave, Gas Range, Refrigerator, Washer
  • Bathrooms Full: 3
  • Bathrooms Half: 2
  • Bathrooms Total Decimal: 4.0
  • Bathrooms Total Integer: 5
  • Bedrooms Total: 3
  • Equipment: Air Radon Mitigation System, Cable, DSL, Generator
  • Fireplaces Total: 1
  • Laundry Features: Main Level, Built-Ins
  • Other Equipment: Air Radon Mitigation System, Cable, DSL, Generator
  • # Full Baths Level 1: 3
  • # Half Baths Level 1: 1
  • Rooms Total: 8
  • Basement: Interior Entry, Walk-Out Access, Daylight, Finished, Full
  • # Half Baths Basement: 1.0
  • Has Fireplace: Yes
  • Patio And Porch Features: Deck, Porch
  • Cooling: Heat Pump
  • Has Cooling: No
  • Heating: Gas Bottled, Oil, Heat Pump, Hot Water, Zoned, Radiant
  • Has Heating: Yes
  • Flooring: Carpet, Tile, Wood, Luxury Vinyl, Plank
  • Interior Features: 1st Floor Bedroom, 1st Floor Primary Bedroom w/Bath, Bathtub, Other, Shower, Storage, Walk-In Closet(s), Primary Bedroom w/Bath
Room Information
Primary Bedroom
  • Primary Bedroom: Primary Bedroom
  • Primary Bedroom Level: First
  • Primary Bedroom Amenities: Cathedral Ceiling, Balcony/Deck, Built-Ins, Skylight, Closet, Double Vanities, Full Bath, Jetted Tub, Separate Shower, Soaking Tub, Suite, Vaulted Ceiling, Walk-in Closet
Bedroom 2
  • Bedroom 2: Bedroom 2
  • Bedroom 2 Level: First
  • Bedroom Amenities 2: Closet, Full Bath
Bedroom 3
  • Bedroom 3: Bedroom 3
  • Bedroom 3 Level: First
  • Bedroom Amenities 3: Closet, Full Bath
Bonus Room
  • Bonus Room: Bonus Room
  • Bonus Room Level: Basement
  • Bonus Room Amenities: Built-Ins
Dining Room
  • Dining Room: Dining Room
  • Dining Room Level: First
  • Dining Room Amenities: Dining Area, Formal
Kitchen
  • Kitchen: Kitchen
  • Kitchen Level: First
  • Kitchen Amenities: Skylight, Breakfast Nook, Eat-in Kitchen, Pantry
  • Kitchen Countertop: Granite
Laundry
  • Laundry Room: Laundry
  • Laundry Room Level: First
  • Laundry Room Amenities: Main Level, Built-Ins
Living Room
  • Living Room: Living Room
  • Living Room Level: First
  • Living Room Amenities: Cathedral Ceiling, Gas Fireplace, Vaulted Ceiling, Skylight
Rental
Rent Information
  • Land Lease: No
  • Pets Allowed: No Restrictions
Tenant Information
  • Occupant Type: Owner

Property History for 18 Mill Island Road

DateEvent & SourcePriceAppreciation
Aug 16, 2026

Price Change

Maine Listings #1671071

$965,000
Aug 16, 2026

Listed (Active)

Maine Listings #1671071

Aug 3, 2026

Active Under Contract

Maine Listings #1671071

DateEvent & SourcePrice
08/16/2026

Price Change

Maine Listings #1671071

$965,000
08/16/2026

Listed (Active)

Maine Listings #1671071

08/03/2026

Active Under Contract

Maine Listings #1671071

For completeness, we often displays two records for one sale: the MLS record and the public record.

Public Records for 18 Mill Island Road

Taxable ValueLand$76,700Additions$374,700Total$451,400
Tax Record2025$6,455 ($538 / month)
Home Facts
Beds3Baths4Total Finished SqFt2,992 SqFtAbove Grade Finished SqFt2,992 SqFtLot Size287,496 SqFtStyleSingle Family ResidenceYear Built2003Year Renovated2003ZoningRUR RECountySAGADAHOCAPNARRO M:004 L:053-002

Schools near 18 Mill Island Road

This home is within Regional School Unit 01 - Lkrsu.
Rating
School
Type
Grades
Distance
Public - 3 to 5
Public - 6 to 8
Public - 9 to 12
Public - PK to 2
Rating
School
Distance
Fisher-Mitchell School
Public3 to 5

Bath Middle School
Public6 to 8

Morse High School
Public9 to 12

Dike-Newell School
PublicPK to 2

School ratings and boundaries are provided by GreatSchools.org and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.

Similar Homes

18 Mill Island Road is a single family home for sale in Arrowsic, ME 04530. This property was listed for sale on July 9, 2026 by Portside Real Estate Group, it's currently listed at $965,000. It has been on the market for a total of 33 days and was last sold on July 29, 2013. This listing's school district is Regional School Unit 01 - Lkrsu. Nearby schools include Fisher-Mitchell School, Bath Middle School and Morse High School. 18 Mill Island Road is a 3-bed, 5-bath, 3,465 sqft single family home built in 2003.

No guarantee, warranty or representation of any kind is made regarding the completeness or accuracy of any information, descriptions or measurements (including square footage measurements and property condition), such should be independently verified through appropriate means, including, but not limited to, in person inspection and public records, and Compass International Holdings, its subsidiaries, affiliates and independently owned and operated franchisees, and their affiliated agents and associated third parties expressly disclaim any liability in connection therewith. Photos may be virtually staged or digitally enhanced and may not reflect actual property conditions. Offers of compensation are subject to change at the seller's discretion. No financial or legal advice provided. Equal Housing Opportunity. Subject to change at any time. Compass, Inc., its subsidiaries, affiliates and their agents and associated third parties make no guarantee, warranty or representation regarding the accuracy of any waterfront feature, water view or waterfront view.

Listing Courtesy of Portside Real Estate Group

Listing data is derived in whole or in part from the Maine IDX and is for consumers' personal, noncommercial use only. Dimensions are approximate and not guaranteed. All data should be independently verified. © 2026 Maine Real Estate Information System, Inc. All Rights Reserved.