MOTIVATED SELLER! Excellent location just 10 minutes to Thomaston and 20 minutes to Rockland! Distinctive colonial includes attached ranch style in-law apartment on right side. The apartment (built in 1980 with 576 square feet and separate utilities) could be in-law or guest quarters, professional office, home business, or income producing rental opportunity. Apartment includes fully applianced kitchen, living area, two bedrooms, full bathroom, and new carpet and interior paint. The colonial offers three bedrooms and two full baths (2514 square feet heated living space). The recently remodeled kitchen includes all stainless appliances, granite countertops, soapstone wood stove, and ceramic tile flooring. From the kitchen is rear stairway to second floor. Adjacent to kitchen is large formal dining room with nice bay window. The formal living room has wideboard pine wood flooring, ceiling fan, and Vermont Castings Defiant Encore wood stove. The full bathroom on the first floor has ceramic tile flooring and both washer and dryer. The formal front entry door opens to foyer with french doors to living room. The second floor offers sunny primary bedroom with walk-in closet, two additional bedrooms, large full bathroom with oversized shower stall and clawfoot bathtub, den or reading area, and small office. There are walkup stairs to full attic. Central heating is new propane gas fired Viessman hot water boiler (3 zones). The side entry door from the driveway offers handicapped accessible ramp. There is a one car attached garage. Above the attached garage and in-law apartment are 22 recent solar panels on roof. The detached garage can accommodate small vehicle. The yard features perennial gardens and a pretty patio area to enjoy in warm weather. This location is ''pedestrian friendly'' with sidewalk in front along the same side of street. According to the Town of Warren, the zoning is ''Limited Commercial / Residential''. MUST SEE TO APPRECIATE !
Multi-familyProperty Type
1890Year Built
1.12 acresLot Size
$155Est. Price/Sq.Ft.
2 car garageParking
Listed by Gregory {Greg} Peet• Gregory W. Peet Real Estate
Bought with Mary Bumille Nicole Bland• Camden Coast Real Estate
Accessibility Features: Other Accessibilities, Accessible Approach With Ramp
Door Features: Storm Door(s)
Window Features: Double-Pane Windows
Flooring: Wood, Tile, Carpet
Other Equipment: Internet Access Available, Cable
Laundry Information
Laundry Features: 1st Floor Laundry, Main Level
Multi-Unit Information
# of Units Total: 2
# of 2 Bedroom Units: 1
# of 3 Bedroom Units: 1
Unit 1 Information
# of Bedrooms: 3
Dedicated Gas Meter: Yes
Dedicated Water Heater: Yes
Electric: No
Level: First
Refrigerator: Yes
Sewer: No
Water: No
Unit 2 Information
# of Bedrooms: 2
Dedicated Gas Meter: No
Dedicated Water Heater: Yes
Electric: No
Level: First
Refrigerator: Yes
Sewer: No
Water: No
Exterior
Building Information
Construction Materials: Vinyl Siding, Wood Frame
Foundation Details: Stone, Granite, Slab
Roof: Pitched, Shingle
Total Stories: 2
Total Building Area (Sq. Ft.): 3,090
Exterior Features
Patio & Porch Features: Patio
Fencing: Fenced
Other Structures: Outbuilding, Shed(s)
Property Information
Year Built: 1890
Above-Grade Finished Area (Sq. Ft.): 3,090
Green Energy Efficient: Ceiling Fans
Lot Information
Lot Size (Sq. Ft.): $48,787.20
Lot Size (Acres): 1.12
Lot Size Source: Public Records
Lot Features: Well Landscaped, Rolling/Sloping, Open, Level, Sidewalks, Intown, Near Golf Course, Near Public Beach, Near Shopping, Near Town, Neighborhood
Road Surface Type: Paved
Zoning: Limited Commercial-R
Financial
Tax Information
Annual Tax Amount: $5,083
Tax Year: 2024
Utilities
Utility Information
Has Heating
Heating: Zoned, Stove, Other Heat System, Hot Water, Baseboard
Has Cooling
Cooling: Wall/Window Unit(s)
Electric: On Site, Circuit Breakers
Sewer: Public Sewer
Utilities: Utilities On
Utilities On: Yes
Water Source: Public
Water Heater: Electric, Heat Pump, Tank
Location
School Information
High School District: RSU 40/MSAD 40
Location Information
Unparsed Address: 186 Main Street, Warren, ME 04864
Directions: From Route 90 (Camden Road) in Warren, turn on Oyster River Road (Route 131). Turn right on Main Street. Look for sign on the right.
Public facts
Beds: 6
Baths: 3.0
Sq. Ft.: 3,414
Stories: 2.0
Lot Size: 1.12 acres
Style: Multi-Family (2-4 Unit)
Year Built: 1890
Year Renovated: 1980
County: Knox County
APN: 401584
Home facts updated by county records on Jul 27, 2026
Around this home
Schools
Warren Community School
Public PreK-6 • Assigned • 0.6mi
3/10
Medomak Middle School
Public 7-8 • Assigned • 3.1mi
6/10
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 86° expected this year, 17 days in 30 years
6/10 Wind Factor
65% chance of strong winds in next 30 years
1/10 Air Factor
0 unhealthy days expected this year, 0 days in 30 years
Provided by First Street
Historical weather
Warren, ME • 04864
Average low and high temperatures (°F)
29
14
32
14
42
27
51
36
62
46
74
55
79
60
77
56
71
52
60
43
48
33
34
19
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 7.8 hours in
June and 3.5 hours in December, placing it below the
U.S. average for solar exposure.
7.8 hrs
3.5 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$455,000 – $550,000
Sell confidently with a local market expert in Warren. 3 minutes to get started.