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166 Twombley Road, Sanford, ME, 04073
Two-Unit Residential Income Duplex

166 Twombley Road Sanford, ME 04073

New
For Sale
$399,000

MULTI_FAMILY - Sanford, ME

Property Size1,764 SF
Lot Size0.28 Acres
Price / SF$226.19
Days on Market1

Property Features for 166 Twombley Road

General Information

Property type
Residential Multi Family
Property subtype
Other
Zoning
SFR
Bathrooms
2
Rooms
Basement, Bathroom 1, Bathroom 2
Parking features
Off Street
Patio and Porch features
Deck
Interior features
Attic, Bathtub, Shower
Fencing
Fenced
Basement
Full, Unfinished
Standard status
Active
Size
1,764 SF
Lot size
0.28 Acres

Taxes and HOA fees

Tax Year
2025
Tax Annual Amount
4109

Utilities

Sewer type
Public Sewer
Heating system
Propane (Heating)
Water source
Public

Building Details

Year built
1987
Number of units
2
Flooring type
Vinyl, Laminate, Carpet
Building materials
Wood Frame, Vinyl Siding
Roof type
Shingle
Listing Agency: Keller Williams Coastal and Lakes & Mountains Realty
Listed By: Zachary Eaton
Added: Jul 23 Last Checked: Jul 23 at 9:06PM
MLS# 1673226

Copyright © 2026 Maine Listings. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.


Investment Insights

Based on property information with market context.

This well-maintained two-family duplex at 166 Twombley Road features two mirror-image units. Each unit includes a kitchen and living room on the main floor, two bedrooms and a full bathroom upstairs, and access to an unfinished basement for storage. The property also includes dedicated off-street parking for each unit and a fully fenced backyard that is divided between the two sides.

Currently, one unit is occupied and one is vacant, providing flexibility for an owner-occupant or a buyer seeking a straightforward path toward full occupancy. The home is located close to town and Sanford’s amenities.

Set on a 0.28-acre lot, the duplex is zoned SFR and totals 1,764 square feet. The configuration supports separate day-to-day living areas while maintaining a simple two-unit layout under one roof.

Key Highlights

  • Well‑maintained 2‑family home (year built 1987) with two mirror‑image units, each offering 2 bedrooms and 1 bathroom.
  • Each unit includes a main‑floor kitchen and living room, plus upstairs bedrooms and a full bath.
  • Unfinished basement provides storage, with access included for both units.

Financial Insights For Multifamily LT 5

Simulate Cap Rate and NOI

NOI Build-Up
Vacancy
income lost from leasable area expected to sit empty during the year — subtracted from gross rent.
EGI (Effective Gross Income)
gross rent minus vacancy losses — the realistic income before paying operating costs.
OpEx (Operating Expenses)
recurring costs to operate the property (property tax, insurance, utilities, maintenance, management) — excludes financing and capital improvements.
NOI (Net Operating Income)
income a property generates after operating costs but before financing and taxes.

Component $ $/SF
Gross rent $44.9k $25.44
− Vacancy −$2.2k −$1.26
EGI $42.7k $24.18
− OpEx −$12.8k −$7.25
NOI $29.9k $16.93
1,764 SF · lease $25.44/SF/yr · vacancy 4.94% · expense 30.00%

Alternative Uses

Best Use
Multifamily LT 5
$426.6K
$373.3K – $497.7K (±1% cap)
NOI $29,861 @ 7.0% cap · market cap 7.48%
Second Best
Apartment 5plus
$389.4K
$340.8K – $454.4K (±1% cap)
NOI $27,261 @ 7.0% cap · market cap 6.83%
Theoretical Best
Office A
$559.2K
$489.3K – $652.4K (±1% cap)
NOI $39,143 @ 7.0% cap · market cap 9.81%
Zoning and permitted uses should be independently verified with local authorities.

Property Analytics

Property Profile Location Intelligence

Current Use by Public Records

Duplexes

Suggested Use

Building Supply Real Estate Agency HVAC Service Pharmacy Storage Facility Auto Repair Shop Big Box & Wholesale Store Skin Care Clinic Kitchen & Bath Showroom (Bike/Boat/Book/etc) Store

Zoning and permitted uses should be independently verified with local authorities.

FAQs

What type of property is this?
Duplex - Well-maintained two-family home with two mirror-image units, each with 2 bedrooms, 1 bath, and dedicated off-street parking.
Where is this duplex located?
The property is located at 166 Twombley Road Sanford, ME.
What is the asking price?
The asking price for this property is $399,000.
What are key features of this property?
This property features: Well‑maintained 2‑family home (year built 1987) with two mirror‑image units, each offering 2 bedrooms and 1 bathroom.; Each unit includes a main‑floor kitchen and living room, plus upstairs bedrooms and a full bath.; Unfinished basement provides storage, with access included for both units.
More about this property
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