558 Castle Island Rd

2,993 Sq. Ft.
$299 / Sq. Ft.
2,993
Sq. Ft.
$299
per Sq. Ft.

Description

LONG POND Escape to this spacious 5BR/3BA home on a wooded 1.58 acre lot with beautiful water views, private dock, hot tub, fire pit & numerous recent updates! The extensive renovations were thoughtfully designed to comfortably accommodate larger families, offering 3 separate sleeping spaces to ensure everyone has privacy. On main level is a brand new game room where all can gather with adjacent dining room, while above is a large bedroom. In the center of the home is the fully equipped kitchen,...LONG POND Escape to this spacious 5BR/3BA home on a wooded 1.58 acre lot with beautiful water views, private dock, hot tub, fire pit & numerous recent updates! The extensive renovations were thoughtfully designed to comfortably accommodate larger families, offering 3 separate sleeping spaces to ensure everyone has privacy. On main level is a brand new game room where all can gather with adjacent dining room, while above is a large bedroom. In the center of the home is the fully equipped kitchen, featuring refinished cabinets, stainless steel appliances, exposed beam ceiling & new countertop with a peninsula. It opens to the living room which has a pellet stove & brick hearth, and the adjacent light filled sunroom--where you will want to spend all your time! The large back deck is the perfect spot for grilling, while the patio with hot tub is truly an oasis. Completing the main level is a home office, cozy den, guest bedroom, and primary ensuite bedroom with propane heat stove & private full bath. On second level is a spacious family room, second ensuite bedroom with full bath & fifth bedroom. Full basement has workshop, utility room, and lots of dry storage space while multiple heat sources & whole home generator provide peace of mind. A short walk down to the water leads you to the dock system with swim ladder, where you can keep a pontoon or bass boat to spend the day on the lake! Long Pond has excellent water quality, boat ramp, & Belgrade Village amenities with dock access at Day's Store. This lake is a favorite with anglers with depths over 100 feet and over 31 miles of shoreline to explore! Direct access to groomed snowmobile trails, minutes to the Belgrade Lakes Golf Club & Kennebec Highlands hiking trails, while Sugarloaf & Saddleback ski resorts are an hour away! Property is a guest favorite AirBnB, making it an excellent investment! Welcome to Lake Life! Showings available on wednesday, june 3 & thursday, june 4!
  1. Listed by Trisha Cheney • Portside Real Estate Group

Property Details for 558 Castle Island Road

Waterfront
Yes
Waterfront Features
ROW to Water, Lake/Fresh Water, Deeded, Common, Beach Rights
ArchitecturalStyle
Contemporary
Garage Spaces
2.00
Garage
Yes
Zoning
RESIDENTIAL
View
Scenic
LISTING UPDATED: 06/03/2026 06:51 AM

Property Details for 558 Castle Island Road

StatusActive
MLS #1663835
Days on Market3
Taxes$5,085 / year
HOA Fees$770 / year
Condo/Co-op Fees-
Property TypeSingle Family
MLS TypeResidential / Single Family Residence
Year Built1987
Lot Size1.58 AC / 68,824 SF
CountyKennebec County

Location

Listing Courtesy of Portside Real Estate Group
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Building Information for 558 Castle Island Road

Stories-Year Built1987Building Size-Lot Size1.58 AC / 68,824 SF

Payment Calculator

$4,948 per month

30 year fixed, 6.36% Interest

Principal and Interest

$4,460

Property Taxes

$424

HOA Dues

$64

The Payment Calculator is for illustrative purposes only.

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Property Information for 558 Castle Island Road

Summary
Location and General Information
  • Road Surface Type: Paved
  • Water Body Name: Long Pond
  • Zip Code: 3442
  • Directions: Maps accurately with GPS. From Augusta take Rt 27 North toward Belgrade Lakes, Turn left onto Castle Island Rd. Go 2.7 miles to property on left before you get to the Travis Mills Foundation.
  • Town: Mount Vernon
  • State/Province: ME
  • Zip Code: 04352
  • County: Kennebec
  • Geo Latitude: 44.513026
  • Geo Longitude: -69.91951
  • Tax Lot: 131, 132
  • Site:Level: Yes
  • Site:Well Landscaped: Yes
  • Site:Wooded: Yes
  • Location:Abuts Conservation: Yes
  • Location:Near Country Club: Yes
  • Location:Near Golf Course: Yes
  • Location:Near Public Beach: Yes
  • Location:Near Shopping: Yes
  • Location:Near Town: Yes
  • Location:Rural: Yes
  • Water Info:Waterfront Amount +: 50.00
  • Water Info:Water Frontage Owned: 50.00
  • Water Info:Water Frontage Shared: 50.00
  • Source of Water Frontage:Deed: Yes
  • Source of Water Frontage:Public Records: Yes
  • Recreational Water:Beach Rights: Yes
  • Recreational Water:Common: Yes
  • Recreational Water:Deeded: Yes
  • Recreational Water:Lake/Fresh Water: Yes
  • Recreational Water:ROW to Water: Yes
  • Construction: Wood Frame
  • Water View2: Seasonal
  • Tree Growth YN2: false
Parking
  • Parking Features: Storage Above, Heated, Gravel, Inside Entrance, 5 - 10 Spaces, Off Street, On Site
  • Attached Garage: Yes
  • Parking: 5 - 10 Spaces, Off Street, On Site2
Taxes and HOA Information
  • Tax Book Number: 15030
  • Tax Map Number: R2
  • Tax Year: 2025
  • Parcel Number: MTVR-000002-000000-000131-000132-R
  • Location Information:Association Y/N: Yes
  • Tax Annual Amount: $5,084.63
Property
Green Features
  • Energy Efficiency:Ceiling Fans: Yes
  • Energy Efficiency:Dehumidifier: Yes
  • Energy Efficiency:Double Pane Windows: Yes
  • Energy Efficiency:High Efficiency Water Heater: Yes
  • Energy Efficiency:Programmable Thermostat: Yes
  • Energy Efficiency:Smart Electric Meter: Yes
  • Energy Efficiency: Ceiling Fans, Dehumidifier, Smart Electric Meter, Programmable Thermostat, High Efficiency Water Heater
  • HERS Certified: No
Heating and Cooling
  • Water Heater:Gas: Yes
  • Water Heater:On Demand: Yes
  • Water Heater:Tankless: Yes
  • Heat Fuel: Electric, Oil, Pellets, Propane
  • Heat System: Baseboard, Heat Pump, Hot Water, Other7, Pellet Stove, Space Heater, Multi-Zones
Lot Information
  • SqFt Finished Below Grade: 0.0
  • SqFt Finished Above Grade: 2993.0
  • Lot Size Acres: 1.58
  • Source of Acreage: Public Records
  • Building Area Total: 2993.0
  • Lot Size Area: 1.58
  • Lot Size Units: Acres
  • Lot Size Square Feet: 68824.8
  • Bedrooms Total: 5
  • Bathrooms Full: 3
  • Bathrooms Half: 0
  • Street Number: 558
  • Property Information:Surveyed: Yes
  • Property Information:Seasonal: No
  • Property Information:Deed/Conveyance Type Offered: Quit Claim w/Covenant
  • Property Information:Deed: All
  • Property Information:# Rooms: 12.00
  • Property Information:Total Half Baths: .00
  • Property Information:Color: Stained Wood
  • Property Information:# Full Baths Basement: .00
  • Property Information:# Half Baths Basement: .00
  • Property Information:# Full Baths Level 1: 2.00
  • Property Information:# Half Baths Level 1: .00
  • Property Information:# Full Baths Level 2: 1.00
  • Property Information:# Half Baths Level 2: .00
  • Property Information:# Full Baths Level 3: .00
  • Property Information:# Half Baths Level 3: .00
  • Property Information:# Full Baths Upper: .00
  • Property Information:# Half Baths Upper: .00
Parking
  • Driveway:Gravel: Yes
  • Driveway: Gravel
Property and Assessments
  • Leased Land: No
  • Property Type: Residential,Single Family Residence
  • Property Type Label: Residential
  • Property Sub-Type: Single Family Residence
  • Building Area Source: Appraiser
  • Year Built: 1987
Utilities
  • Electric: True
  • Sewer: Private Sewer, Septic Tank
  • Water Source: Private
  • Other Equipment: Internet Access Available, Generator, Air Radon Mitigation System
  • Appliances Included:Dishwasher: Yes
  • Appliances Included:Dryer: Yes
  • Appliances Included:Electric Range: Yes
  • Appliances Included:Microwave: Yes
  • Appliances Included:Refrigerator: Yes
  • Appliances Included:Washer: Yes
  • Utilities:Utilities On: Yes
  • Gas:Bottled: Yes
  • Water Heater: Gas, On Demand, Tankless
  • Appliances: Washer, Refrigerator, Microwave, Electric Range, Dryer, Dishwasher
  • Equipment: Air Radon Mitigation System, Generator, Internet Access Available
Interior and Exterior Features
Exterior Features
  • Construction Materials: Wood Frame, Wood Siding
  • Exterior Features: Animal Containment System
  • # Fireplaces: 0
  • Fireplace: No
  • Vehicle Storage:2 Car: Yes
  • Vehicle Storage:Direct Entry to Living: Yes
  • Vehicle Storage:Heated: Yes
  • Roof: Metal
  • Vehicle Storage:Storage Above: Yes
  • Other Structures: Shed(s)
  • Patio and Porch Features:Deck: Yes
  • Patio and Porch Features:Glassed-in Porch: Yes
  • Patio and Porch Features:Patio: Yes
  • Patio and Porch Features:Porch: Yes
  • Vehicle Storage: 2 Car, Direct Entry to Living, Heated, Storage Above
  • Patio and Porch Features: Deck, Glassed-in Porch, Patio, Porch
  • Basement Entry: Bulkhead2, Interior
Interior Features
  • Basement: Full, Unfinished
  • Flooring: Carpet, Tile, Wood
  • Interior Features: Walk-in Closets, 1st Floor Bedroom, 1st Floor Primary Bedroom w/Bath, Bathtub, One-Floor Living, Pantry, Shower, Storage, Primary Bedroom w/Bath
  • Cooling: Heat Pump
  • Heating: Electric, Oil, Pellets, Propane, Baseboard, Heat Pump, Hot Water, Other, Pellet Stove, Space Heater, Zoned
  • Foundation Details: Poured Concrete
  • Accessibility Features: 32 - 36 Inch Doors, Level Entry
  • Laundry Features: Main Level
  • Room Total: 12
  • Bathrooms Total (Integer): 3
  • Bathrooms Total (Decimal): 3.00
  • Bathrooms Total (Notational): 3.00
  • Cooling YN: Yes
  • Heating YN: Yes
  • Kitchen Countertop:Cement: Yes
  • Bonus Room Amenities: Heat Stove13
  • Furnished: Negotiable
  • Amenities: 1st Floor Bedroom, 1st Floor Primary Bedroom wBath, Animal Containment System, Bathtub, Fence, Hot Tub, Laundry - 1st Floor, One-Floor Living, Pantry, Primary Bedroom wBath, Security System, Shower, Storage, Walk-in Closets
  • Kitchen Amenities: Eat-in Kitchen, Pantry2
  • Living Room Amenities: Heat Stove5, Informal2, Skylight31
  • Kitchen Countertop: Cement
  • Primary Bedroom Amenities: Closet7, Full Bath7, Heat Stove4, Separate Shower6
  • Sunroom Amenities: Four-Season, Heated2
Room Information
Room 1
  • Room Type: Kitchen
  • Room Level: First
Room 2
  • Room Type: Living Room
  • Room Level: First
  • Bedroom Amenities 2: Closet2
Room 3
  • Room Type: Office
  • Room Level: First
  • Bedroom Amenities 3: Closet3, Full Bath3
Room 4
  • Room Type: Primary Bedroom
  • Room Level: First
Room 5
  • Room Type: Bedroom 2
  • Room Level: First
  • Bedroom Amenities 5: Above Garage5, Closet5
Room 6
  • Room Type: Bonus Room
  • Room Level: First
Room 7
  • Room Type: Sunroom
  • Room Level: First
Room 8
  • Room Type: Bedroom 3
  • Room Level: Second
Room 9
  • Room Type: Family Room
  • Room Level: Second
Room 10
  • Room Type: Bedroom 4
  • Room Level: Second
Room 11
  • Room Type: Bedroom 5
  • Room Level: Second
Room 12
  • Room Type: Dining Room
  • Room Level: First

Property History for 558 Castle Island Road

DateEvent & SourcePriceAppreciation
May 25, 2026

Listed (Active)

Maine Listings #1663835

$895,000
Apr 22, 2024

Sold

Maine Listings #1581300

$535,000
Mar 12, 2024

Pending

Maine Listings #1581300

DateEvent & SourcePrice
05/25/2026

Listed (Active)

Maine Listings #1663835

$895,000
04/22/2024

Sold

Maine Listings #1581300

$535,000
03/12/2024

Pending

Maine Listings #1581300

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

Public Records for 558 Castle Island Road

Taxable ValueLand$17,600Additions$199,200Total$216,800
Tax Record2021$3,577 ($298 / month)
Home Facts
Beds3Baths2.5Total Finished SqFt1,512 SqFtAbove Grade Finished SqFt1,512 SqFtLot Size68,825 SqFtStyleSingle Family ResidenceYear Built1987ZoningRESIDECountyKENNEBECAPNMTVR M:R02 L:131 & 132

Schools near 558 Castle Island Road

This home is within Regional School Unit 18.
Rating
School
Type
Grades
Distance
Public - PK to 4
Public - PK to 5
Public - 5 to 8
Public - 6 to 8
Rating
School
Distance
China Primary School
PublicPK to 4

Belgrade Central School
PublicPK to 5

China Middle School
Public5 to 8

Messalonskee Middle School
Public6 to 8

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

558 Castle Island Road is a single family home for sale in Mount Vernon, ME 04352. This property was listed for sale on May 25, 2026 by Portside Real Estate Group, it's currently listed at $895,000. It has been on the market for a total of 3 days and was last sold on April 22, 2024. This listing's school district is Regional School Unit 18. Nearby schools include China Primary School, Belgrade Central School and China Middle School. 558 Castle Island Road is a 5-bed, 3-bath, 2,993 sqft single family home built in 1987.

No guarantee, warranty or representation of any kind is made regarding the completeness or accuracy of descriptions or measurements (including square footage measurements and property condition), such should be independently verified, and Compass, Inc., its subsidiaries, affiliates and their agents and associated third parties expressly disclaims 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 discretion of the seller. 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.