Duplex

Sanford, ME Duplexes for Sale

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North Berwick, ME Alfred, ME Wells, ME Kennebunk, ME Lebanon, ME Shapleigh, ME Berwick, ME Lyman, ME
6 properties
Over-Under Duplex Investment
Updated: Jan 2
Over-Under Duplex Investment

91 Brook Street, Sanford, ME 04073

$300,000
1,768 sqft
Over‑under duplex built in 1920
Upper unit: 2‑bedroom currently occupied by long‑term tenants
Lower unit: spacious 3‑bedroom/1‑bath, ready to rent, modernize, or occupy
Monthly income potential of $2,700 when both units are rented
One‑car garage space included that needs some work
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91 Brook Street, Sanford, ME 04073

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Residential Income Duplex with Basement Unit
Updated: Jul 28
Residential Income Duplex with Basement Unit

156 Cottage Street, Sanford, ME 04073

$299,900
2,827 sqft 0.32 AC lot
Greek Revival home built in 1920 with wood frame construction and wood siding
Basement includes a cozy 1‑bedroom apartment, plus additional interior space for expanding unit count
Public water and public sewer service
Heating system: oil heat with steam
Parking is off‑street; property also features a porch and a spacious backyard
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Two-Unit Duplex with Separate Utilities
Two-Unit Duplex with Separate Utilities

22 Thompson Street, Sanford, ME 04073

$289,900
1,296 sqft 0.08 AC lot

Duplex with two 1-bedroom units, each served by separate electricity, heating, and hot water systems.

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Renovated Duplex with Vacant Unit
Renovated Duplex with Vacant Unit

6 Harris Street, Sanford, ME 04083

$374,900
1,652 sqft 0.10 AC lot

Extensively updated duplex with Unit B vacant for immediate occupancy and documented system improvements.

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Spacious Duplex on Corner Lot
Spacious Duplex on Corner Lot

55 Tanguay Street, Sanford, ME 04073

$475,000
2,370 sqft

Well-maintained two-unit property with four bedrooms each, near downtown.

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Duplex with Detached Garage
Duplex with Detached Garage

3 Montreal Street, Sanford, ME 04073

$434,000
2,389 sqft 0.16 AC lot

Two spacious 3-bedroom units with detached garage offer flexible owner-occupant or rental income options.

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Based on your search, we've compiled 10 Potential Opportunities for your consideration. Besides 6 Active listings in Sanford, ME, we suggest exploring several alternatives: 4 properties in Nearby Cities

Opportunities in Nearby Cities

Here are 4 Similar properties we found in Nearby Locations for your consideration.

2-Family Ranch with Detached Garages
2-Family Ranch with Detached Garages

321 N Berwick Road, Wells, ME 04090

$674,900
3,121 sqft 1.50 AC lot

Well-maintained 2-family ranch with detached garages, separate laundry areas, and multiple propane and central air options.

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Duplex with Detached Garages
Duplex with Detached Garages

321 North Berwick Road, Wells, ME 04090

$674,900
3,121 sqft 1.50 AC lot

Two-family duplex with detached garages, central A/C in the main home, and separate laundry areas for each unit.

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Duplex with Separate Utilities
Duplex with Separate Utilities

545 White Mountain Highway, Milton, NH 03851

$399,900
2,387 sqft 0.20 AC lot

Duplex featuring separate utilities and interior finishes including tray ceilings, hardwood floors, and tiled bathrooms.

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Duplex with Separate Utilities
Duplex with Separate Utilities

545 White Mountain Highway, Milton, NH 03851

$425,000
2,387 sqft

Two-unit income property with split utilities and easy-maintenance finishes, currently described with an 11.8% cap rate.

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Sanford, ME Duplexes Market Trends and Statistics

Explore 6 duplexes for sale in Sanford, ME, showcased through 6 active listings on our real estate platform. These investment opportunities span a total of 12,302 square feet of properties for sale, with an estimated market value of $2,173,700.

Sale prices for duplexes in Sanford, ME start at $289,900, averaging $362,283, and reaching up to $475,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.

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Top Commercial Asset Segments

Commercial property segments ranked by active listings on the market

Duplexes 5
Apartment buildings 2
Triplexes 1

Demographics Overview

Population 17K
Population Growth (5Y) +6.6%
Median Household Income $69,135
College Educated 26.6%

High-Yield Neighborhoods for Investment

Identify Sanford submarkets with the highest inventory density on the market and evaluate the average listing prices of real estate assets

Neighborhood Average Price
Springvale $374.9K
Sanford $380.6K

Taxes & Financing

Tax Rate (average for all types) 1.54%
Property Tax per SF $30.39 per SF
Tax Rate vs County Average 0.35 pp above county avg
Average Loan-to-Value 65.0%

Listings Trend

New vs delisted commercial listings in York County

New Delisted

Total CRE Inventory on Market (SF)

Property Size Breakdown

The majority of commercial real estate listings in Sanford fall within the 100,000+ square foot range.

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