This exceptional waterfront home on Seven Tree Pond is a dream for lovers of historic New England architecture and the outdoors. Set on more than three acres with 95' of owned frontage, this thoughtfully preserved center-chimney Colonial offers an extraordinary setting for life on the lake, with pond and pastoral views from all three levels of the home. Enjoy swimming, kayaking, or motoring from the dock and sunsets around the lakeside firepit. Part of the Saint George River watershed, Seven Tree Pond connects directly to Round Pond, White Oak Pond, and the Saint George River, giving paddlers and boaters a variety of waters to explore. Across the road, an expansive bog provides a haven for wildlife. Inside, wide-plank pumpkin pine floors, exposed beams, original fireplaces, and warm woodwork blend seamlessly with thoughtful updates. Each room feels like a work of art, from the character-rich formal dining room to the modern chef's kitchen with its cathedral ceiling. The first floor also offers a living room, powder room, and primary suite with renovated marble bath and walk-in closet. The kitchen opens to a spacious deck and patio overlooking the pond. Designed for both gathering and privacy, the second floor features a family room with fireplace, two generous bedrooms with walk-in closets, full bath, and oversized, light-filled laundry room. One bedroom retains an original fireplace with wood-paneled surround. Upstairs, the third floor's exposed beams frame a flexible space for a studio, office, media room, additional bedroom, or creative retreat. Outside, perennial gardens and wildflowers explode with color in season, while the acreage offers room to garden, gather, and enjoy the water. A detached garage and paved driveway complete the setting. Ideal as an artist's retreat or multi-generational compound, with potential to explore an additional lot and home, subject to approval. Just five minutes from Union Common and 20 minutes from Rockland and Camden.
Active
$995,000
279 Middle Road, Union, ME 04862
3beds
3,175sqft
Single Family Residence
Built in 1790
3.12 Acres Lot
$-- Zestimate®
$313/sqft
$-- HOA
What's special
Detached garageOversized light-filled laundry roomFamily room with fireplaceWide-plank pumpkin pine floorsPaved drivewayCharacter-rich formal dining roomOriginal fireplaces
- 5 hours
- 154
- 11
Zillow last checked:
Listing updated:
Listed by:
Lone Pine Real Estate Company info@lonepinere.com
Source: Maine Listings,MLS#: 1683465
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 3
- Bathrooms: 3
- Full bathrooms: 2
- 1/2 bathrooms: 1
Primary bedroom
- Features: Closet, Full Bath
- Level: First
Bedroom 1
- Features: Closet
- Level: Second
Bedroom 2
- Features: Closet
- Level: Second
Bonus room
- Features: Cathedral Ceiling(s)
- Level: Third
Dining room
- Features: Heat Stove, Tray Ceiling(s)
- Level: First
Family room
- Level: Second
Kitchen
- Features: Kitchen Island, Cathedral Ceiling(s), Eat-in Kitchen
- Level: First
Laundry
- Level: Second
Living room
- Level: First
Heating
- Forced Air, Heat Pump, Wood Stove
Cooling
- Heat Pump
Appliances
- Included: Dishwasher, Disposal, Dryer, Microwave, Gas Range, Refrigerator, Washer
Features
- 1st Floor Primary Bedroom w/Bath, Shower, Storage, Walk-In Closet(s)
- Flooring: Carpet, Tile, Wood
- Windows: Double Pane Windows
- Basement: Bulkhead,Interior Entry,Dirt Floor,Full,Sump Pump,Unfinished
- Number of fireplaces: 4
Interior area
- Total structure area: 3,175
- Total interior livable area: 3,175 sqft
- Finished area above ground: 3,175
- Finished area below ground: 0
Video & virtual tour
Property
Parking
- Total spaces: 1
- Parking features: Paved, 11 - 20 Spaces, Detached
- Garage spaces: 1
Features
- Patio & porch: Deck, Porch
- Has view: Yes
- View description: Scenic
- Body of water: Seven Tree Pond
- Frontage length: Waterfrontage: 95,Waterfrontage Owned: 95
Lot
- Size: 3.12 Acres
- Features: Near Town, Rural, Open Lot, Pasture, Rolling Slope, Landscaped, Wooded
Details
- Additional structures: Shed(s)
- Parcel number: UNNNM030L005
- Zoning: Rural/Shoreland
- Other equipment: Generator, Internet Access Available
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Colonial,Farmhouse
- Property subtype: Single Family Residence
Materials
- Wood Frame, Vinyl Siding, Wood Siding
- Foundation: Stone, Granite
- Roof: Shingle
Condition
- Year built: 1790
Utilities & green energy
- Electric: Circuit Breakers
- Sewer: Private Sewer, Septic Design Available
- Water: Private, Well
Green energy
- Energy efficient items: Ceiling Fans, Dehumidifier
Community & HOA
Location
- Region: Union
Financial & listing details
- Price per square foot: $313/sqft
- Tax assessed value: $726,200
- Annual tax amount: $13,840
- Date on market: 10/7/2026
- Road surface type: Paved
Estimated market value
Not available
Estimated sales range
Not available
Not available
Price history
| Date | Event | Price |
|---|---|---|
| 10/7/2026 | Listed for sale | $995,000-0.1%$313/sqft |
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| 9/21/2026 | Listing removed | $995,500$314/sqft |
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| 8/31/2026 | Price change | $995,500-4.3%$314/sqft |
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| 8/4/2026 | Price change | $1,040,000-5%$328/sqft |
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| 6/19/2026 | Price change | $1,095,000-4.8%$345/sqft |
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| 5/21/2026 | Listed for sale | $1,150,000+8.5%$362/sqft |
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| 7/1/2024 | Sold | $1,060,000-1.9%$334/sqft |
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| 6/4/2024 | Pending sale | $1,080,000$340/sqft |
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| 5/20/2024 | Contingent | $1,080,000$340/sqft |
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| 5/16/2024 | Listed for sale | $1,080,000-6.1%$340/sqft |
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| 5/5/2024 | Listing removed | -- |
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| 3/20/2024 | Listed for sale | $1,150,000-8%$362/sqft |
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| 4/20/2023 | Listing removed | -- |
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| 3/13/2023 | Price change | $1,250,000+8.7%$394/sqft |
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| 2/11/2023 | Listed for sale | $1,150,000$362/sqft |
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| 1/17/2023 | Listing removed | -- |
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| 1/9/2023 | Price change | $1,150,000-3.8%$362/sqft |
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| 12/20/2022 | Listed for sale | $1,195,000$376/sqft |
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| 12/16/2022 | Listing removed | -- |
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| 9/15/2022 | Listed for sale | $1,195,000+195.1%$376/sqft |
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| 9/16/2021 | Sold | $405,000-14.7%$128/sqft |
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| 9/8/2021 | Pending sale | $475,000$150/sqft |
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| 6/25/2021 | Contingent | $475,000$150/sqft |
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| 6/15/2021 | Listed for sale | $475,000$150/sqft |
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Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2024 | $12,491 +9.3% | $726,200 -1.5% |
| 2023 | $11,427 +84.2% | $737,200 +75.9% |
| 2022 | $6,203 +19.9% | $419,100 +46.6% |
| 2020 | $5,175 -1.1% | $285,900 |
| 2019 | $5,232 +2.8% | $285,900 |
| 2018 | $5,089 +12.7% | $285,900 |
| 2017 | $4,517 -6.5% | $285,900 |
| 2016 | $4,832 +4.3% | $285,900 |
| 2015 | $4,632 +1.9% | $285,900 |
| 2014 | $4,546 +5.3% | $285,900 |
| 2013 | $4,317 +3.7% | $285,900 -1.1% |
| 2012 | $4,163 | $289,100 |
Find assessor info on the county website
Monthly payment
Est. payment







