
20 Lake Street Weymouth — Photo 1 of 5
$790,000
Investment Analysis — 20 Lake Street
Weymouth, MA 02189
Based on rent reported on the MLS listing, a 3-unit multi-family in 02189 carries $6,000/mo in gross rent — about a 6.06% cap rate and $47,882/yr in estimated NOI at the $790,000 list price. Adjust every assumption in the calculator below.
Beds
6
Baths
3.5
SqFt
2,856
Style
3 Family - 3 Units Side by Side
Built
1848
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.
Estimates — not financial advice
These figures are illustrative estimates for informational purposes only — not an appraisal, valuation, or guarantee of rent, income, or returns, and not financial, tax, or investment advice. Rent is either the figure reported on the MLS listing — in-place rent that may differ from market and is not verified against the actual leases — or, where the listing reports none, an estimate from HUD Small Area Fair Market Rents, a government benchmark that may differ from actual market rent. Each figure is labelled with its source. Cap rate, NOI, and returns depend on the assumptions shown, which you can change. MLS and other third-party data may be inaccurate or out of date. Verify all figures independently and consult your own financial, tax, and legal advisors before making any investment decision.
Property Details
Financials
Parking
Interior Specifications
Climate & Utilities
Building & Exterior
Property & Lot
Geography
Property History
$790,000
Sep 30, 2026
MLS® 73584829
$890,000
Aug 31, 2026
MLS® 73535940
$890,000
Jun 15, 2026
MLS® 73535940
Listing Agent: Douglas T. Babcock
Listing Office: Law Offices of Douglas T. Babcock
MLS® Number: 73584829








