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For sale
Single family properties
ME
Falmouth
04105
21 Mill Road

Restored Mill Multifamily Property

21 Mill Road, Falmouth, ME 04105

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For Sale

$1,200,000

MULTI_FAMILY - Colonial - Falmouth, ME

Property size:

2,400 SF

Lot size:

0.27 Acres

Price / SF:

$500/SF

HighLights

Restored mill property with a 2‑bedroom main dwelling unit plus an ADU and separate guest quarters
Situated on the banks of a stream (Piscataqua River per remarks)
Includes in‑law apartment (ADU) and separate guest quarters
Under construction; year built listed as 1890 with Colonial architectural style
Tankless water heater and multiple heating sources including natural gas, wood stove, and wood
Vinyl siding with shingle roof; deck and patio plus open and underground/basement parking

We can help!

Contact an agent

Jason Saphire

For Sale

$1,200,000

MULTI_FAMILY - Colonial - Falmouth, ME

Property size:

2,400 SF

Lot size:

0.27 Acres

Price / SF:

$500/SF

Added:: Apr 17, 2026
Days on Market:: 73
Last Refresh:: Jun 28 at 2:06 am

Property Features for 21 Mill Road

General Information

Property type: Residential Multi Family
Property subtype: Other
Property condition: Under Construction
Zoning: Res
Bathrooms: 3
Rooms: Bathroom 3, Bathroom 2, Bathroom 1
Parking features: Underground/Basement, Open
Patio and Porch features: Deck, Patio
Pets allowed: No
Interior features: In-Law Apartment
Appliances: Tankless Water Heater
Standard status: Active
Size: 2,400 SF
Lot size: 0.27 Acres

Taxes and HOA fees

Tax Year: 2025
Tax Annual Amount: 5641

Utilities

Sewer type: Public Sewer
Heating system: Wood Stove, Wood, Natural Gas
Water source: Public
Water front features: Stream
Water front: 1

Building Details

Year built: 1890
Floors in Building: 2
Number of units: 3
Flooring type: Wood, Carpet, Laminate
Building materials: Wood Frame, Vinyl Siding
Roof type: Shingle
Architectural style: Colonial

We can help!

Contact an agent

Jason Saphire

Listing agent Jason Saphire License #9086666

Listing office www.HomeZu.com 45 Eisenhower Drive, Boston, ME

Listing date Apr 17, 2026

MLS# 1642972 Listing URL

HighLights

Restored mill property with a 2‑bedroom main dwelling unit plus an ADU and separate guest quarters
Situated on the banks of a stream (Piscataqua River per remarks)
Includes in‑law apartment (ADU) and separate guest quarters
Under construction; year built listed as 1890 with Colonial architectural style
Tankless water heater and multiple heating sources including natural gas, wood stove, and wood
Vinyl siding with shingle roof; deck and patio plus open and underground/basement parking

Overview

This multifamily property features a restored mill with a two-bedroom main dwelling unit, an additional dwelling unit (ADU), and separate guest quarters. The property is situated on 0.27 acres along the banks of the Piscataqua River in Falmouth, Maine. The building size is approximately 2400 square feet. Its location offers proximity to I-95, schools, and golf courses. The property is zoned for residential use.

Property Profile Location Intelligence

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Single family properties

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Local Demand

City: Falmouth
County: Cumberland
State: Maine
Longitude: -70.296608
Latitude: 43.744568

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For sale
Single family properties
ME
Falmouth
04105
21 Mill Road

What type of property is this?

Single family property - Unique property with main dwelling, ADU, and guest quarters.

Where is this single family property located?

The property is located at 21 Mill Road Falmouth, ME.

What is the asking price?

The asking price for this property is $1,200,000.

What are key features of this property?

This property features: Restored mill property with a 2‑bedroom main dwelling unit plus an ADU and separate guest quarters; Situated on the banks of a stream (Piscataqua River per remarks); Includes in‑law apartment (ADU) and separate guest quarters

21 Mill Road, Falmouth, ME 04105

MULTI_FAMILY - Colonial - Falmouth, ME

Property Features for 21 Mill Road

General Information

Taxes and HOA fees

Utilities

Building Details

We can help!

HighLights

Overview

Current Use by Public Records

Suggested Use

Location Insight

Nearby Similar for Sale

Falmouth Commercial Property For Sale

Corner Lot Mixed-Use Development Site

Ranch Home with Daylight Basement

Class A Office Building

Established Nutrition Business For Sale

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