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Active
$620,000
5beds
3,152sqft

143 Summer Street, Kennebunk, ME 04043

5beds
3,152sqft
Multi family
Built in 1880
2 Garage spaces
$197 price/sqft

What's special

Two-Unit Kennebunk Multifamily in a Coveted Historic District. Location, flexibility, and opportunity come together in this two-unit multifamily property, ideally situated in Kennebunk's Historic District on a generous 0.48-acre lot overlooking Moulton Farm. With sidewalks connecting to Downtown Kennebunk, Lower Village, and Kennebunk's beaches, this is a rare opportunity to own an income-producing property in one of the area's most desirable locations. The main residence offers three bedrooms and 1.5 bathrooms, with a light-filled first floor that thoughtfully balances open-concept living with distinct spaces. A cozy woodstove adds warmth and character, while recent interior paint and fresh carpeting upstairs create a welcoming, move-in-ready feel. Outside, raised garden beds and spacious front and back yards provide plenty of room to enjoy the setting. The detached two-car garage features a separate second-floor apartment with two bedrooms and one bathroom, creating an exceptional opportunity for rental income, a guest residence, or additional flexibility. Whether you're looking to owner-occupy while generating rental income or add a well-located property to your investment portfolio, this two-unit property offers options that are increasingly hard to find in Kennebunk. A unique multifamily opportunity with two distinct living spaces, a generous lot, detached garage, and an unbeatable location just minutes from the heart of Kennebunk and the coast. Also listed as MLS #1678171.

33 days
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1,544
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83
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Source: Maine Listings,MLS#: 1678733MLS Logo
Travel times

Living Room

Kitchen

Dining Room

Zillow last checked:

Listing updated:

Listed by:

Portside Real Estate Group

Source: Maine Listings,MLS#: 1678733MLS Logo

Facts & features

Interior

Bedrooms & bathrooms
  • Bedrooms: 5
  • Bathrooms: 3
  • Full bathrooms: 2
Heating
  • Baseboard
Cooling
  • None
Features
  • In-Law Floorplan, Shower, Storage
  • Flooring: Carpet, Wood
  • Basement: Interior Entry,Full,Sump Pump,Unfinished
  • Number of fireplaces: 1
Interior area
  • Total structure area: 3,152
  • Total interior livable area: 3,152 sqft
  • Finished area above ground: 3,152
  • Finished area below ground: 0

Property

Parking
  • Total spaces: 2
  • Parking features: Paved, 1 - 4 Spaces
  • Garage spaces: 2
Features
  • Has view: Yes
  • View description: Fields, Scenic, Trees/Woods
Lot
  • Size: 0.48 Acres
  • Features: Historic District, Near Public Beach, Near Shopping, Near Town, Sidewalks
Details
  • Parcel number: KENBM081L042
  • Zoning: SR

Construction

Type & style
  • Home type: MultiFamily
  • Architectural style: Cape Cod
  • Property subtype: Multi Family
Materials
  • Wood Frame, Clapboard
  • Foundation: Block
  • Roof: Shingle
Condition
  • Year built: 1880

Utilities & green energy

  • Electric: Circuit Breakers
  • Sewer: Private Sewer, Septic Tank
  • Water: Public

Community & HOA

Location
  • Region: Kennebunk

Financial & listing details

  • Price per square foot: $197/sqft
  • Tax assessed value: $352,400
  • Annual tax amount: $6,185
  • Date on market: 9/10/2026
  • Road surface type: Paved

Price history

DateEventPrice
9/10/2026Listed for sale$620,000$197/sqft
Source: Maine Listings #1678733

Public tax history

YearProperty taxesTax assessment
2024$5,973 +5.6%$352,400
2023$5,656 +9.9%$352,400
2022$5,145 +2.4%$352,400
2021$5,022 +0.7%$352,400
2020$4,986 +2.9%$352,400
2019$4,846 +4.8%$352,400 +33.3%
2018$4,625 +5.7%$264,300
2017$4,374 +4.1%$264,300
2016$4,202 +3.9%$264,300
2015$4,044 +2.7%$264,300
2014$3,938 -0.3%$264,300
2013$3,951 +3.8%$264,300
2012$3,806 $264,300
2011$3,806 +3.2%$264,300
2009$3,687 +0.7%$264,300
2008$3,661 +22%$264,300
2005$3,000 $264,300

Find assessor info on the county website

Monthly payment

Est. payment
$3,646/mo
Principal & interest
$3197
Property taxes
$449
More affordability toolsChevron Right

Estimated market value

$596,500

$567,000 - $626,000

$2,015/mo

Climate risks

Explore flood, wildfire, and other predictive climate risk information for this property on First Street®️.

Neighborhood: 04043

Nearby schools

Sea Road School
Grades 3-5 • 1 miles
9/10
GreatSchools® Rating
Test Score Rating
9/10
Middle School Of The Kennebunks
Grades 6-8 • 4 miles
10/10
GreatSchools® Rating
Test Score Rating
10/10
Kennebunk High School
Grades 9-12 • 2.3 miles
9/10
GreatSchools® Rating
Test Score Rating
8/10
College Readiness Rating
10/10