Active

2 Days on market

79 Marlborough Street Boston — Photo 1 of 21

$9,700,000

79 Marlborough Street, Boston, MA 02116

Boston, MA 02116 — Back Bay

Investor Analysis

Beds

Baths

8.5

SqFt

6,485

Style

Single Family

Built

1864

Welcome to 79 Marlborough Street, a distinguished 25' wide Back Bay property situated on one of Boston’s most coveted and picturesque residential streets. A chance of a lifetime; this brownstone retains original architectural details, soaring high ceilings and a short walk to the Charles River Esplanade. Ideally positioned a block away from the Boston Public Garden with a rooftop view of all Boston has to offer, this property has the unique opportunity for a trophy single-family residence, luxury condominium conversion, or investment property. This townhouse is currently configured with three two-bedroom apartments and two studio apartments with an unbelievable 6 outdoor parking spots.

Market Value Analysis

This Property

Size (SqFt) →Price →

This Property$1496/sqft

Local Avg (Boston)$600/sqft

149% AboveMarket Average

* Analysis is based on 22 actively listed and recently sold comparable properties strictly within Boston, MA.

Financials

Original Price$9,700,000

Annual Taxes$38,899.57

Parking

Garage0

Off-Street6

Interior Specifications

Total Rooms16

Fireplaces5

Flooring--

BasementNone

Climate & Utilities

HeatingBaseboard, Oil

CoolingCentral Air

WaterPublic

SewerPublic Sewer

Building & Exterior

Construction--

Roof--

FoundationOther

ZoningR4

Property & Lot

Acres0.06

SqFt Lot2,809

Lot FeaturesOther

Neighborhood

Public Transportation • Shopping • Park • Walk/Jog Trails • Medical Facility • Bike Path

Geography

Population

21,978

U.S. Census Bureau, ACS 2024 5-Year Estimates (B01003)

Median Household Income

$126K

U.S. Census Bureau, ACS 2024 5-Year Estimates (B19013)

Renter-Occupied Homes

65.0%

U.S. Census Bureau, ACS 2024 5-Year Estimates (B25003)

New Construction Permits — Suffolk County

2,337 housing units permitted in the last 12 months (+13% vs the prior 12 months) — 2,062 in 5+ unit buildings

U.S. Census Bureau, Building Permits Survey (through Jul '26)

ADU Potential

Massachusetts allows one accessory dwelling unit by right in single-family zoning districts statewide (M.G.L. c. 40A §3; 760 CMR 71.00, effective Feb 2025). Estimated maximum ADU size for this property: 900 sq ft (the lesser of 900 sq ft or half the 6,485 sq ft principal dwelling). Lot size: 2,809 sq ft.

Based on listing data, which indicates the property type — not the zoning district. Local dimensional, septic (Title 5), and historic-district requirements still apply. Not legal advice — verify with the municipality.

Full Boston, MA market report ZIP 02116 market data

Listing Provided By

Listing Agent: Michael Silverstein

Listing Office: Capitol Realty Group

MLS® Number: 73581928