46 High St Boston — Photo 1 of 23
$5,799,900
Investment Analysis — 46 High St
Boston, MA 02129 — Charlestown
Based on HUD Small Area Fair Market Rent for Boston-Cambridge-Quincy, MA-NH HUD Metro FMR Area, a home in 02129 carries an estimated $3,220/mo in gross rent — about a 0.05% cap rate and $2,786/yr in estimated NOI at the $5,799,900 list price. Adjust every assumption in the calculator below.
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Rare Jewel APPROVED BY THE CITY OF BOSTON AS AN 8 UNIT BROWNSTONE CONDO PROJECT WITH PARKING FOR EVERY UNIT. One of the most sought after neighborhoods in Boston...dripping with the charm that defines Boston...surrounded by other Brownstones and located in this enchanting Monument Sq Neighborhood. Adorned with stunning views of the Boston Skyline. Two years in the making, this amazing project comes with plans and has already been approved. ORIGINAL STRUCTURE HAS 7100 SQ FT WITH 10,900 ADDITIONAL SQ FT IN THE APPROVED ADDITION. This exceptional design is comprised of multi level units with substantial city view roof decks. Appeal period has passed. Buyer will have to do own structurals, mechanicals & file for actual building permit. The vacant building features the original Brownstone along with a new addtion designed by KDI. Gross Sales Proformas are over $16 million. EVERY SINGLE UNIT HAS A NON TANDEM PARKING SPOT. Energy Code Compliance Opinion attached. ARCHITECT PLANS ATTACHED!
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 MLS and other third-party data may be inaccurate or out of date.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
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Property & Lot
Neighborhood
Public Transportation • Park • Bike Path • Conservation Area • Highway Access • House of Worship
Geography
Property History
$5,799,900
Jul 7, 2026
MLS® 73545961
$5,799,900
Jun 30, 2026
MLS® 73439581
$5,999,900
Feb 28, 2026
MLS® 73440270
$5,999,900
Oct 6, 2025
MLS® 73440270
$5,799,900
Oct 3, 2025
MLS® 73439581
Listing Agent: The Steve Bremis Team
Listing Office: Steve Bremis Realty Group
MLS® Number: 73545961
