70 Mason St

Biddeford, ME 04005

$569,900
Price
7
Beds
2,965 Sq. Ft.
$192 / Sq. Ft.
2,965
Sq. Ft.
$192
per Sq. Ft.
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Active Under Contract
Active Under Contract
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Description

Located in the heart of Biddeford, this well-maintained multi-family property offers a fantastic investment opportunity with strong, steady rental income. Situated on a quiet dead-end street, the property provides privacy and minimal traffic while still being conveniently close to local amenities, shopping, and downtown. The building features three fully occupied units, making it an ideal turnkey investment. The unit mix includes one 1-bedroom apartment, one 2-bedroom apartment, and one spacious...Located in the heart of Biddeford, this well-maintained multi-family property offers a fantastic investment opportunity with strong, steady rental income. Situated on a quiet dead-end street, the property provides privacy and minimal traffic while still being conveniently close to local amenities, shopping, and downtown. The building features three fully occupied units, making it an ideal turnkey investment. The unit mix includes one 1-bedroom apartment, one 2-bedroom apartment, and one spacious 4-bedroom apartment--appealing to a variety of tenant needs and maximizing rental potential. Each unit is currently leased, offering immediate cash flow for the next owner. Adding even more value, the property presents the potential to create a fourth unit in the basement (subject to town approvals), providing an opportunity to further increase income and overall return on investment. Outside, tenants enjoy a private backyard--perfect for relaxing or entertaining--along with the added benefit of a peaceful dead-end location. Major mechanical updates have already been completed, including a new furnace and oil tank installed in 2021, as well as upgraded electrical systems, offering peace of mind and reduced near-term capital expenses. Whether you're expanding your portfolio or entering the multi-family market, this property in Biddeford delivers location, stability, and upside potential all in one compelling package.
  1. Listed by Karyn MacGrath • Keller Williams Realty • Karyn.macgrath@kw.com

Property Details for 70 Mason Street

Waterfront
No
ArchitecturalStyle
Colonial, New Englander
Garage Spaces
.00
Garage
No
Zoning
R1B
LISTING UPDATED: 04/06/2026 05:24 AM

Property Details for 70 Mason Street

StatusActive Under Contract
MLS #1653105
Days on Market34
Taxes$5,607 / year
HOA Fees-
Condo/Co-op Fees-
Property TypeMulti Family
MLS TypeMulti-Family
Year Built1890
Lot Size0.09 AC / 3,920 SF
CountyYork County
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Location

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Building Information for 70 Mason Street

Stories3Residences3Year Built1890Building Size-Lot Size0.09 AC / 3,920 SF

Payment Calculator

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$3,337 per month

30 year fixed, 6.46% Interest

Principal and Interest

$2,870

Property Taxes

$467

HOA Dues

$0

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Property Information for 70 Mason Street

Summary
Location and General Information
  • Road Surface Type: Paved
  • Zip Code: 3785
  • Directions: From Main Street, turn left onto Bradbury Street, then right onto Mason Street.
  • Town: Biddeford
  • State/Province: ME
  • Zip Code: 04005
  • County: York
  • Geo Latitude: 43.492205
  • Geo Longitude: -70.465577
  • Tax Lot: 27
  • Site:Rolling/Sloping: Yes
  • Site:Sidewalks: Yes
  • Location:Intown: Yes
  • Location:Near Shopping: Yes
  • Location:Near Town: Yes
  • Location:Near Turnpike/Interstate: Yes
  • Location:Neighborhood: Yes
  • Transportation:Public Transport Access: Yes
  • Recreational Water:Nearby: Yes
  • Construction: Wood Frame
  • Road Frontage: true
  • Water View2: No
  • Tree Growth YN2: false
Parking
  • Parking Features: No Driveway, Paved, On Street
  • Attached Garage: No
  • Parking: On Street, Paved3
Taxes and HOA Information
  • Tax Book Number: 19328
  • Tax Map Number: 33
  • Tax Year: 2025
  • Parcel Number: BIDD-000033-000000-000027
  • Location Information:Association Y/N: No
  • Tax Annual Amount: $5,607.00
Property
Heating and Cooling
  • Water Heater:Electric: No
  • Heat Fuel: Oil
  • Heat System: Baseboard, Hot Water, Zoned
Lot Information
  • SqFt Finished Below Grade: 0.0
  • SqFt Finished Above Grade: 2965.0
  • Lot Size Acres: 0.09
  • Source of Acreage: Public Records
  • Building Area Total: 2965.0
  • Lot Size Area: 0.09
  • Lot Size Units: Acres
  • Lot Size Square Feet: 3920.4
  • Bathrooms Full: 3
  • Bathrooms Half: 1
  • Street Number: 70
  • Property Information:Surveyed: No
  • Property Information:Seasonal: No
  • Property Information:Owner Occupied: No
  • Property Information:Deed/Conveyance Type Offered: Personal Rep
  • Property Information:Deed: All
  • Property Information:Deed Restrictions: Unknown
  • Property Information:2 Detached Houses on 1 Lot: No
  • Property Information:Total Half Baths: 1.00
  • Property Information:Color: Gray
  • Property Information:Source of Road Frontage: Public Records
  • Property Information:Other Source of Square Footage: IGUIDE Floorplans
Parking
  • Driveway:No Driveway: Yes
  • Driveway: No Driveway
Property and Assessments
  • Leased Land: No
  • Property Type: Multi-Family
  • Property Type Label: Multi-Family
  • Year Built: 1890
Utilities
  • Electric: Circuit Breakers
  • Sewer: Public Sewer
  • Water Source: Public
  • Other Equipment: Internet Access Available
  • Utilities:Utilities On: Yes
  • Gas:No Gas: Yes
  • Water Heater: Electric2
  • Equipment: Internet Access Available
Interior and Exterior Features
Exterior Features
  • Construction Materials: Vinyl Siding, Wood Frame
  • # Fireplaces: 0
  • Fireplace: No
  • Vehicle Storage:No Vehicle Storage: Yes
  • Roof: Shingle
  • StructureType: Townhouse
  • Vehicle Storage: No Vehicle Storage
  • Basement Entry: Interior
Interior Features
  • Basement: Daylight, Full, Unfinished, Walk-Out Access
  • Flooring: Wood, Vinyl, Laminate, Carpet
  • Interior Features: Bathtub, Storage
  • Cooling: None
  • Heating: Zoned, Hot Water, Baseboard
  • Foundation Details: Concrete Perimeter, Slab, Brick/Mortar
  • Laundry Features: Laundry - 1st Floor, Upper Level, Main Level, Washer Hookup
  • # Stories: 3
  • # Floors: 3
  • Bathrooms Total (Integer): 4
  • Bathrooms Total (Decimal): 3.50
  • Bathrooms Total (Notational): 3.10
  • Cooling YN: No
  • Heating YN: Yes
  • Levels: Multi-Level
  • Amenities: Bathtub, Laundry - 1st Floor, Laundry - 2nd Floor, Laundry - Hookup, Storage
Multi Family
Income & Expenses Information
  • Gross Income: $67,200.00
  • Operating Expenses: $1.00
  • Gross Income: $67,200.00
  • Operating Expenses: $1.00
Multi-Family Information
  • Number of Units: 3
  • Building Info:# Fireplaces: 0
  • Building Info:# Stories: 3
  • Building Info:# Floors: 3
  • Building Info:# Heating Units: 1
  • Building Info:# Water Heaters: 1
Unit 1
  • Unit 1:Lease: No
  • Unit 1:Level: First
  • Unit 1:Security Deposit: No
  • Unit 1:Monthly Rent: $1,200.00
  • Unit 1:# Full Baths: 1.00
  • Unit 1:# of Half Baths: .00
  • Unit 1:# of Rooms: 4.00
  • Unit 1:# of Bedrooms: 1.00
  • Unit 1:Dedicated Electric Meter: Yes
  • Unit 1:Dedicated Gas Meter: No
  • Unit 1:Dedicated Water Heater: No
  • Unit 1:Electric: No
  • Unit 1:Heat: Yes
  • Unit 1:Range: No
  • Unit 1:Refrigerator: Yes
  • Unit 1:Sewer: Yes
  • Unit 1:Water: Yes
Unit 2
  • Unit 2:Lease: No
  • Unit 2:Level: Second
  • Unit 2:Monthly Rent: $1,700.00
  • Unit 2:# Full Baths: 1.00
  • Unit 2:# Half Baths: .00
  • Unit 2:# of Rooms: 4.00
  • Unit 2:# of Bedrooms: 2.00
  • Unit 2:Dedicated Electric Meter: Yes
  • Unit 2:Dedicated Gas Meter: No
  • Unit 2:Dedicated Water Heater: No
  • Unit 2:Electric: No
  • Unit 2:Heat: Yes
  • Unit 2:Range: Yes
  • Unit 2:Refrigerator: Yes
  • Unit 2:Sewer: Yes
  • Unit 2:Water: Yes
Unit 3
  • Unit 3:Lease: Yes
  • Unit 3:Level: First
  • Unit 3:Monthly Rent: $2,700.00
  • Unit 3:# Full Baths: 1.00
  • Unit 3:# Half Baths: 1.00
  • Unit 3:# of Rooms: 7.00
  • Unit 3:# of Bedrooms: 4.00
  • Unit 3:Dedicated Electric Meter: Yes
  • Unit 3:Dedicated Gas Meter: No
  • Unit 3:Dedicated Water Heater: No
  • Unit 3:Electric: No
  • Unit 3:Heat: Yes
  • Unit 3:Range: Yes
  • Unit 3:Refrigerator: Yes
  • Unit 3:Sewer: Yes
  • Unit 3:Water: Yes
Unit 4
  • Unit 4:Electric: No
Unit Information
  • Units:# of 1 BD Units: 1
  • Units:# of 2 BD Units: 1
  • Units:# of 3 BD Units: 0
  • Units:# of 4+ BD Units: 1

Property History for 70 Mason Street

DateEvent & SourcePriceAppreciation
Apr 6, 2026

Active Under Contract

Maine Listings #1653105

—
Mar 24, 2026

Price Change

Maine Listings #1653105

$569,900—
Mar 3, 2026

Listed (Active)

Maine Listings #1653105

$579,900—
DateEvent & SourcePrice
04/06/2026

Active Under Contract

Maine Listings #1653105

—
03/24/2026

Price Change

Maine Listings #1653105

$569,900
03/03/2026

Listed (Active)

Maine Listings #1653105

$579,900

For completeness, Compass often displays two records for one sale: the MLS record and the public record.

Public Records for 70 Mason Street

Taxable ValueLand$125,200Additions$250,100Total$375,300
Tax Record2025$5,607 ($467 / month)
Home Facts
Baths3.5Total Finished SqFt2,517 SqFtAbove Grade Finished SqFt2,517 SqFtUnfinished Basement SqFt1,091 SqFtStories2Lot Size3,920 SqFtStyleTriplexYear Built1890ZoningR1BCountyYORKAPNBIDD M:33 L:27

Schools near 70 Mason Street

This home is within Biddeford Public Schools.
Rating
School
Type
Grades
Distance
Biddeford Primary School
Public - K to 2
Biddeford Intermediate School
Public - 3 to 4
Biddeford Middle School
Public - 5 to 7
Biddeford High School
Public - 8 to 12
Rating
School
Distance
Biddeford Primary School
PublicK to 2

Biddeford Intermediate School
Public3 to 4

Biddeford Middle School
Public5 to 7

Biddeford High School
Public8 to 12

School ratings and boundaries are provided by GreatSchools.org and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.

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Listing Courtesy of Keller Williams Realty

Listing data is derived in whole or in part from the Maine IDX and is for consumers' personal, noncommercial use only. Dimensions are approximate and not guaranteed. All data should be independently verified. © 2022 Maine Real Estate Information System, Inc. All Rights Reserved.