3 Family - 3 Units Side by Side at 20 Lake Street, Weymouth MA 02189, Weymouth
3 Family - 3 Units Side by Side at 20 Lake Street, Weymouth MA 02189, Weymouth, photo 2 of 5
3 Family - 3 Units Side by Side at 20 Lake Street, Weymouth MA 02189, Weymouth, photo 3 of 5
3 Family - 3 Units Side by Side at 20 Lake Street, Weymouth MA 02189, Weymouth, photo 4 of 5
3 Family - 3 Units Side by Side at 20 Lake Street, Weymouth MA 02189, Weymouth, photo 5 of 5
5 photos

$890,000

20 Lake Street, Weymouth MA 02189
Weymouth, MA 02189
Listed by Douglas T. Babcock
Bedrooms
6
Bathrooms
3.5
Living area
2,856 sqft
Year built
1848

About this home

Developer's dream: multi family, multi-unit triplex, huge lot in a neighborhood with rapidly and consistently appreciating property values. Unlock the potential of this unique east Weymouth triplex. Whether you're looking to expand your multi family portfolio, execute a high value-add renovation or secure a long-term asset in a high demand rental market, this property offers the scale, location and upside investors seek. High rental demand property, being a 10 minute walk to the red line, 4 Minute walk to the bus routes with bustling nearby shopping and quality local restaurants.20-24 Lake Street represents an opportunity to create immediate and long-term value in one of the South Shore's most established neighborhoods.

Property details

MLS #
73535940
Property type
3 Family - 3 Units Side by Side
Subdivision
N/A
Status
Active
Days on market
107
On market date
June 15, 2026
Stories
6
Total bathrooms
3.5
Garage spaces
2
Parking spaces
8
Lot size
0.16 acres
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Nearby schools

Within 10 miles. School directory data from the National Center for Education Statistics (NCES), accessed via the Urban Institute Education Data API. Local Score is calculated by INNOVATE Real Estate; where a state rating is shown, it comes from that state's own official school report card (e.g. NC Dept. of Public Instruction, SC Report Card).

Elementary
Lawrence W Pingree
0.34 mi away · Grades 0-5
Nearest school -- attendance-zone data not available here
5.0
Local Score (student-teacher ratio only (preliminary -- will incorporate state test-score data once available)) -- not an official state rating
Enrollment
250
Student:teacher ratio
11.4:1
District
Weymouth
Middle
Abigail Adams Middle School
0.8 mi away · Grades 6-7
Nearest school -- attendance-zone data not available here
5.0
Local Score (student-teacher ratio only (preliminary -- will incorporate state test-score data once available)) -- not an official state rating
Enrollment
784
Student:teacher ratio
10.5:1
District
Weymouth
High
Weymouth High School
2.26 mi away · Grades 8-12
Nearest school -- attendance-zone data not available here
4.0
Local Score (student-teacher ratio only (preliminary -- will incorporate state test-score data once available)) -- not an official state rating
Enrollment
2,264
Student:teacher ratio
12.6:1
District
Weymouth

Walkability

Blended score for Weymouth's center, calculated by INNOVATE Real Estate from two sources: the EPA's National Walkability Index (street network, transit, land-use mix) and Google Places amenity data (what's actually reachable on foot from this point). 60% EPA National Walkability Index + 40% nearby-amenity density (Google Places).

73
Walkable
out of 100
EPA National Walkability Index
13.5 / 20 -- Above average walkable
Google Places amenity density
80 / 100
Restaurants & cafes17
Grocery stores1
Parks17
Schools8
Transit stops20
Pharmacies1

Mortgage calculator

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Est. monthly payment
$5,510/mo
$178,000 down
$712,000 loan
Principal & interest$4,618
Property tax (est.)$742
Home insurance (est.)$150

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Data source: Listing information provided by MLS Property Information Network via Trestle/CoreLogic. Last updated July 17, 2026.

Information herein deemed reliable but not guaranteed; all measurements, school assignments, HOA fees, taxes, and feature lists are approximate and should be independently verified. Equal Housing Opportunity.