This home's estimate is 36.8% higher than the average sale price ($274K) of 6 comparable homes.
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18 Castle Rd, Harmony, ME 04942
About this home
Warm and inviting 2-bedroom, 2-bath ranch-style home on 7.5 peaceful wooded acres with direct access to ATV and snowmobile trails. Built in 2021, this energy-efficient home features radiant heat throughout, offering even, consistent warmth across all living spaces. The open-concept layout flows seamlessly from the kitchen—complete with granite countertops, stainless steel appliances, and ample cabinetry—into the bright and spacious living and dining area. Custom tile showers and granite vanities add a touch of luxury to both full bathrooms. The primary suite offers a quiet retreat with a walk-in closet and private en-suite bath. A second bedroom and full bath are located on the opposite side of the home, ideal for guests or family. Quality finishes, wide doors, and single-level living make the home comfortable and accessible. The oversized attached 2-car garage provides generous storage space for vehicles, tools, or recreational gear, with an unfinished bonus area above—perfect for future expansion as a guest suite, office, or hobby space. A covered entryway adds charm and convenience during all seasons. Located in a quiet rural setting yet within reach of local amenities and schools, this property is a dream for outdoor enthusiasts, offering four-season recreation right from your door. Whether you're seeking a permanent home or a weekend retreat, this property offers comfort, privacy, and adventure in the heart of Maine.
Redfin Estimate
Market trends in 04942, ME
Last updated July 2026
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Provided by Redfin
Sale history for 18 Castle Rd
$195/sq ft
$195/sq ft
Tax history for 18 Castle Rd
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Public record
Property details
Parking
- Parking Information
- Has Garage
- Attached Garage: Yes
- # of Garage Spaces: 2
- Parking Features: Storage Above, Auto Door Opener, 1 - 4 Spaces, Gravel, Inside Entrance
- Vehicle Storage: 2 Car, Attached, Auto Door Opener, Direct Entry to Living, Storage Above
Interior
- Bathroom Information
- # of Baths (Full): 2
- Room 1 Information
- Type: Family Room
- Level: First
- Room 2 Information
- Type: Kitchen
- Level: First
- Room 3 Information
- Type: Bedroom 1
- Level: Second
- Room 4 Information
- Type: Living Room
- Level: First
- Room 5 Information
- Type: Primary Bedroom
- Level: Second
- Features: Eat-In Kitchen
- Interior Features
- # of Rooms: 5
- Interior Features: 1st Floor Primary Bedroom w/Bath, One-Floor Living, Shower
- Tankless Water Heater, Refrigerator, Gas Range, Dishwasher
- Flooring: Concrete
- Other Equipment: Internet Access Available
- Laundry Information
- Laundry Features: Washer Hookup
Exterior
- Building Information
- Construction Materials: Vinyl Siding, Wood Frame
- Foundation Details: Concrete Perimeter, Slab
- Roof: Shingle
- Total Building Area (Sq. Ft.): 1,792
- Building Area Source: Public Records
- Exterior Features
- Other Structures: Shed(s)
- Property Information
- Property Sub Type: Single Family Residence
- Year Built: 2021
- Above-Grade Finished Area (Sq. Ft.): 1,792
- Lot Information
- Lot Size (Sq. Ft.): $326,700
- Lot Size (Acres): 7.5
- Lot Size Source: Public Records
- Lot Features: Open, Wooded, Rural
- Road Surface Type: Gravel
- Zoning: Rural
Financial
- Tax Information
- Annual Tax Amount: $2,572
- Tax Year: 2024
Utilities
- Utility Information
- Has Heating
- Heating: Radiant
- Electric: Circuit Breakers
- Sewer: Septic Tank, Private Sewer
- Utilities On: No
- Water Source: Well, Private
- Water Heater: On Demand
Location
- HOA Information
- Pets Allowed: No Restrictions
- Location Information
- Unparsed Address: 18 Castle Road, Harmony, ME 04942
- Directions: GPS Friendly
Public facts
- Beds: —
- Baths: —
- Sq. Ft.: —
- Stories: —
- Lot Size: 7.5 acres
- Style: Other
- Year Built: —
- Year Renovated: —
- County: Somerset County
- APN: 723170
Around this home
Schools Places Transit
Public PreK-8 • Assigned • 2.0mi
Lifestyle
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Sun exposure
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Nearby similar homes
New listings for sale in 04942
Home values near 18 Castle Rd
| Address | Redfin Estimate |
|---|---|
2 Beds | 2 Baths | 840 Sq. Ft. | $114,183 |
4 Beds | 1 Baths | 1400 Sq. Ft. | $338,517 |
| Address | Redfin Estimate |
|---|---|
2 Beds | 1 Baths | 720 Sq. Ft. | $85,250 |
3 Beds | 2 Baths | 2408 Sq. Ft. | $474,274 |
| Address | Redfin Estimate |
|---|---|
3 Beds | 3 Baths | 2304 Sq. Ft. | $357,745 |
1 Beds | 1 Baths | 513 Sq. Ft. | $287,106 |
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