Very well maintained year-round home with waterfront on Mill River a pristine body of water that connects with Winter Harbor and the Thorofare. Inside is an open living-dining-kitchen with wood stove and two stories of glass facing the water, two bedrooms, and a full bath. Upstairs is a loft with ocean views. Spacious deck, full basement, new sliders and roof. A peaceful wooded setting ideal for those who enjoy bird watching, kayaking and swimming.
Single-familyProperty Type
1983Year Built
10.5 acresLot Size
$575Est. Price/Sq.Ft.
1 spaceParking
Listed by Kristine {Kris} Davidson• Davidson Realty
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Market trends in 04863, ME
Last updated August 2026
Buyer's Market
Seller's Market
Buyer's market
Sale-to-List Price
87.8%
5.8% MoM
Median sale price
$242K
$18K MoM
Avg. days on market
57d
5 days MoM
Recently sold homes
6
0 MoM
Provided by Redfin
Sale history for 446 Calderwood Neck Rd
Date
Event
Price
MREIS #1295963
May 31, 2019
Sold
$365,000
$295/sq ft
Feb 24, 2017
Listed
$375,000
$303/sq ft
MREIS #1137350
May 4, 2016
Price Changed
$425,000
$344/sq ft
May 18, 2015
Price Changed
$452,000
$366/sq ft
Mar 5, 2015
Listed
$499,000
$404/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$5,710 (+3.9%)
$305,900 + $120,200
$426,100
2024
$5,497 (+4.9%)
$305,900 + $120,200
$426,100
2023
$5,241 (+5.0%)
$305,900 + $120,200
$426,100
2022
$4,990 (+5.6%)
$305,900 + $120,200
$426,100
2021
$4,724 (+0.8%)
$225,200 + $118,900
$344,100
2020
$4,687 (+5.9%)
$225,200 + $118,700
$343,900
2019
$4,426 (+19.0%)
$225,200 + $118,700
$343,900
2018
$3,720 (+6.0%)
$184,500 + $118,700
$303,200
2017
$3,509 (+0.8%)
$188,800 + $118,700
$307,500
2016
$3,481 (+11.4%)
$188,800 + $118,700
$307,500
2015
$3,124 (+2.1%)
$188,800 + $118,700
$307,500
2014
$3,060
$188,800 + $118,700
$307,500
Tax history for 446 Calderwood Neck Rd
Year
Property tax
Land + Additions
Assessment*
2025
$5,710 (+3.9%)
$305,900 + $120,200
$426,100
2024
$5,497 (+4.9%)
$305,900 + $120,200
$426,100
2023
$5,241 (+5.0%)
$305,900 + $120,200
$426,100
2022
$4,990 (+5.6%)
$305,900 + $120,200
$426,100
2021
$4,724 (+0.8%)
$225,200 + $118,900
$344,100
2020
$4,687 (+5.9%)
$225,200 + $118,700
$343,900
2019
$4,426 (+19.0%)
$225,200 + $118,700
$343,900
2018
$3,720 (+6.0%)
$184,500 + $118,700
$303,200
2017
$3,509 (+0.8%)
$188,800 + $118,700
$307,500
2016
$3,481 (+11.4%)
$188,800 + $118,700
$307,500
2015
$3,124 (+2.1%)
$188,800 + $118,700
$307,500
2014
$3,060
$188,800 + $118,700
$307,500
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Public record
Beds
—
Baths
—
Stories
—
Lot width
—
Lot depth
—
Lot size
10.15 Acres
Year renovated
—
Sq. Ft.
—
Year built
—
Style
Multi-Family (2-4 Unit)
County
Knox County
APN
451825
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Jul 27, 2026.
Property details
Parking
Parking Information
Parking Features: 1 - 4 Spaces, Gravel
Interior
Bathroom Information
# of Baths (Full): 1
Room 1 Information
Type: Dining Room
Level: First
Features: Cathedral Ceiling(s)
Room 2 Information
Type: Loft
Level: Second
Room 3 Information
Type: Bedroom 1
Level: First
Room 4 Information
Type: Kitchen
Level: First
Features: Cathedral Ceiling(s)
Room 5 Information
Type: Primary Bedroom
Level: First
Room 6 Information
Type: Living Room
Level: First
Features: Cathedral Ceiling(s), Heat Stove
Basement Information
Basement Entry: Walk-Out Access, Full, Unfinished
Interior Features
# of Rooms: 5
Interior Features: 1st Floor Bedroom, Bathtub
Refrigerator, Electric Range
Flooring: Wood
Exterior
Building Information
Construction Materials: Log Siding, Wood Frame
Foundation Details: Concrete Perimeter
Roof: Fiberglass, Shingle
Total Building Area (Sq. Ft.): 1,236
Exterior Features
Patio & Porch Features: Deck
Property Information
Property Sub Type: Single Family Residence
Year Built: 1983
Above-Grade Finished Area (Sq. Ft.): 1,236
Lot Information
Lot Size (Sq. Ft.): $457,380
Lot Size (Acres): 10.5
Lot Size Source: Deed
Lot Features: Corner Lot, Level, Right of Way, Wooded, Rural
Road Surface Type: Paved
Zoning: RM3
Waterfront Information
Waterfront: Yes
Water Body Name: Mill River
Water Body Type: Cove, Ocean
Water View: Yes
Financial
Tax Information
Annual Tax Amount: $3,509
Tax Year: 2018
Utilities
Utility Information
Has Heating
Heating: Stove
Electric: Circuit Breakers
Sewer: Septic Tank, Private Sewer
Utilities On: No
Water Source: Well, Private
Water Heater: Electric
Location
Location Information
Unparsed Address: 446 Calderwood Neck Road, Vinalhaven, ME 04863
Directions: From Ferry, take left onto Sands Road. At stop sign take right onto Old Harbor Rd. which merges with North Haven Rd. Bear right onto Calderwood Neck. Property is on the left.
Public facts
Beds: —
Baths: —
Sq. Ft.: —
Stories: —
Lot Size: 10.15 acres
Style: Multi-Family (2-4 Unit)
Year Built: —
Year Renovated: —
County: Knox County
APN: 451825
Home facts updated by county records on Jul 27, 2026
Around this home
Schools
Vinalhaven School
Public PreK-12 • Assigned • 3.8mi
3/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
1/10 Flood Factor
Minimal risk of a flood reaching the building in the next 30 years
1/10 Fire Factor
Unlikely to be in a wildfire in next 30 years
4/10 Heat Factor
7 days above 84° expected this year, 17 days in 30 years
8/10 Wind Factor
80% chance of strong winds in next 30 years
2/10 Air Factor
1 unhealthy days expected this year, 1 days in 30 years
Provided by First Street
Historical weather
Vinalhaven, ME • 04863
Average low and high temperatures (°F)
30
19
32
19
40
29
47
37
56
46
66
53
71
59
70
56
66
54
57
46
48
37
36
24
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 7.6 hours in
June and 3.2 hours in December, placing it below the
U.S. average for solar exposure.
7.6 hrs
3.2 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$675,000 – $817,000
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