Active

$1,200,000

21 Mill Road, Falmouth, ME 04105

4beds

2,400sqft

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Multi Family

Built in 1890

-- sqft lot

$1,173,700 Zestimate^®

$500/sqft

$-- HOA

What's special

Separate guest quarters

Restored mill with a two bedroom main dwelling unit and an ADU as well as separate guest quarters. Don't miss this unique property which is situated on the banks of the piscataqua river in Falmouth , Maine. Close to I 95 , schools and golf courses.

224 days

514

13

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Facts & features

Interior

Bedrooms & bathrooms

Bedrooms: 4
Bathrooms: 4
Full bathrooms: 3
1/2 bathrooms: 1

Heating

Direct Vent Furnace, Wood Stove

Cooling

Other

Appliances

Included: Tankless Water Heater

Features

In-Law Floorplan
Flooring: Carpet, Laminate, Wood
Basement: None
Number of fireplaces: 2

Interior area

Total structure area: 2,400
Total interior livable area: 2,400 sqft
Finished area above ground: 1,200
Finished area below ground: 1,200

Property

Parking

Total spaces: 2
Parking features: Paved, 5 - 10 Spaces, On Site
Garage spaces: 2

Accessibility

Accessibility features: 32 - 36 Inch Doors, Level Entry

Features

Stories: 2
Patio & porch: Deck, Patio
Has view: Yes
View description: Scenic
Body of water: Piscataqua river
Frontage length: Waterfrontage: 200,Waterfrontage Owned: 200

Lot

Size: 0.27 Acres
Features: Near Country Club, Rolling Slope, Landscaped

Details

Parcel number: FMTHMU40B015
Zoning: Res

Construction

Type & style

Home type: MultiFamily
Architectural style: Colonial
Property subtype: Multi Family

Materials

Wood Frame, Vinyl Siding
Foundation: Block, Granite
Roof: Shingle

Condition

New construction: Yes
Year built: 1890

Utilities & green energy

Electric: Circuit Breakers
Sewer: Public Sewer
Water: Public
Utilities for property: Utilities On, Pole

Green energy

Energy efficient items: Ceiling Fans, Insulated Foundation, LED Light Fixtures

Community & HOA

Location

Region: Falmouth

Financial & listing details

Price per square foot: $500/sqft
Tax assessed value: $408,600
Annual tax amount: $5,641
Date on market: 11/7/2025
Road surface type: Paved

Estimated market value

$1,173,700

$1.12M - $1.23M

$2,898/mo

Price history

Date	Event	Price
11/7/2025	Listed for sale	$1,200,000$500/sqft
Source: Maine Listings #1642972 Report a problem

Public tax history

Year	Property taxes	Tax assessment
2024	$5,467 +6.2%	$408,600 +0.3%
2023	$5,148 +6%	$407,300
2022	$4,855 +2.4%	$407,300 +46.5%
2020	$4,742 +0%	$278,100
2019	$4,742 +3.5%	$278,100
2018	$4,580 +5.4%	$278,100
2017	$4,344 +3.5%	$278,100
2016	$4,197 +3.1%	$278,100
2015	$4,069 +3.8%	$278,100
2014	$3,921 +5%	$278,100
2012	$3,735 +4%	$278,100
2011	$3,593 +10.6%	$278,100 +5.7%
2009	$3,248 +2.5%	$263,000 +2.5%
2008	$3,168	$256,500

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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.

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