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$1,175,000 Just Listed
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Property Description
TWO YEAR-ROUND RESIDENCES: A joyful primary residence and an adorable one-bedroom cottage comprise a lakefront sanctuary on the glittering shore of 537-acre Sennebec Pond. This rare, move-in-ready duo on 1.3 acres boasts 209 feet of precious west-facing water frontage where you can enjoy all lake activities from your own dock. Inside the MAIN RESIDENCE, breezy lake-house style abounds beneath a beamed cathedral ceiling. The great room with airy living spaces is anchored by a classic fieldstone fireplace and flows into an open kitchen and enclosed porch perfect for taking in spectacular golden-hour sunsets over the lake. A cozy office with closet allows for remote work or additional guest space. The magnificent primary suite with large windows on three sides is magical with a treehouse allure, private deck, and three-sided glass fireplace. On the lower level, a walk-out family room features an efficient wood stove, guest bedroom, full bath, laundry and storage. Step outside onto the oversized deck/patio for soaking up the sun and alfresco dining, play games on the flat lush lawn rimmed with fencing, or enjoy the birds that glide over the natural landscape. In 2018, a second level was added to the detached garage, creating a charming one-bedroom YEAR-ROUND COTTAGE. This bright second dwelling balances a sunny, open living-dining-kitchen layout overlooking the gardens and lake, while a peaceful bedroom, generous walk-in closet, full bath, sweet enclosed porch, and dedicated laundry complete the amenities. Perfect for guests, family, caretakers, or rental income, this captivating and rare two-home estate harmonizes with the surroundings for soul-satisfying lakeside living, topped by 20-minute proximity to vibrant downtown Camden, restaurants, shops, the harbor, village amenities, and all the wonders of Maine's celebrated mid-coast. NOTE: Room Count and sq ft is Combined: Main=2br, 2ba, 2120 sf; Cottage=1br, 1ba 720 sf. See Floor Plans and Virtual Tour.
Full Property Details
Full Property Details for 122 Dewmar Ln
General
- Price: $1,175,000
- Taxes: $10,422 (2026)
- Status: Active
- Type: Single Family
- Source: MREIS
- MLS ID: 1668292
- Updated: 6/23/2026
- Added to Site: 5 day(s) ago
Interior
- Number of Rooms: 12
- Interior Features: 1st Floor Primary Bedroom w/Bath, Bathtub, In-Law Floorplan, Walk-In Closet(s)
- Fireplace: Yes
- Number of Fireplaces: 3
- Appliances: Cooktop, Dishwasher, Dryer, Electric Range, Refrigerator, Washer
- Flooring: Tile, Wood
Rooms
Bathrooms
- Total Bathrooms: 3
- Full Bathrooms: 3
Bedrooms
- Total Bedrooms: 3
Additional Information
- Equipment: Air Radon Mitigation System, DSL, Generator
Exterior
- Porch/Patio/Deck: Deck, Glassed-in Porch, Patio, Porch, Porch-Screened
Parking
- Garage: Yes
- Garage Spaces: 2
- Parking Features: Gravel, 1 - 4 Spaces, Garage Door Opener, Detached
Location
- County: Knox
Heating & Cooling
- Air Conditioning: Yes
- Cooling Type: Heat Pump
- Heating Type: Electric, Propane, Wood, Direct Vent Heater, Heat Pump, Wood Stove
Utilities
- Sewer: Private Sewer, Septic Tank
- Water: Private, Well
- Well: Yes
Structural Information
- Architectural Style: Contemporary, Ranch
- Construction: Wood Frame, Vertical Siding
- Basement: Yes
- Basement Desc.: Interior Entry, Walk-Out Access, Daylight, Finished, Full
- Roof: Shingle
- Square Feet: 2,840
- Sq. Ft. Source: Public Records
- Finished Total: 2,840 Sq. Ft.
- Finished Above Grnd: 2,080 Sq. Ft.
- Finished Below Grnd: 760 Sq. Ft.
- Year Built: 1976
Lot Features
- Property View: Scenic
- Lot Size (Acres): 1.3
- Lot Size (Sq. Ft.): 56,628
- Street/Road Desc.: Private Road, Gravel
- Zoning: Shoreland
- Lot Description: Rural, Cul-de-Sac, Rolling Slope, Landscaped
- Fencing (Description): Fenced
Water Features
- Water Front: Yes
- Water Front Name: Sennebec Pond
Financial Considerations
- Tax Amount: $10,422
- Tax Year: 2026
Disclosures and Reports
- Lot Number: 34-6
Listed by Camden Real Estate Company (207) 236-6171
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Schools
Schools serving 122 Dewmar Ln
School District:School Administrative District 40
| Name | Grades | Distance |
|---|---|---|
Union Elementary School 1070 Heald Highway, Union, ME 04862 | PK-6 | 2.2 mi |
Medomak Middle School 318 Manktown Road, Waldoboro, ME 04572 | 7-8 | 8.2 mi |
Disclaimer:
School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 122 Dewmar Ln
Date
Details
Price
Change
Source
6/21/2026
Listed
$1,175,000
—
MLS
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Tax History
Tax History for 122 Dewmar Ln
Year
Property Taxes
Change
Tax Assessment
Change
2025
$10,422
8%
$783,600
39%
2024
$9,690
11%
$563,400
—
2023
$8,733
5%
$563,400
—
2022
$8,338
5%
$563,400
28%
2021
$7,966
1%
$440,100
—
2020
$7,922
-2%
$440,100
—
2019
$8,054
3%
$440,100
—
2018
$7,834
50%
$440,100
33%
2017
$5,216
-7%
$330,100
—
2016
$5,579
4%
$330,100
—
2015
$5,348
2%
$330,100
—
2014
$5,249
5%
$330,100
—
2013
$4,981
—
$329,900
—
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Estimate the Cost
Estimate the Cost for 122 Dewmar Ln
122 Dewmar Lane, Union, ME 04862 (MLS# 1668292) is a Single Family property with 3 bedrooms and 3 full bathrooms. 122 Dewmar Lane is currently listed for $1,175,000 and was received on June 21, 2026. Want to learn more about 122 Dewmar Lane? Do you have questions about finding other Single Family real estate for sale in Union? You can browse all Union real estate or contact a Coldwell Banker agent to request more information.

