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
101
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 · public school directory data (NCES)

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: EPA's National Walkability Index (street network, transit, land-use mix) combined with nearby-amenity density. 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
Nearby-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.