Active
110 Days on market
122 Marlborough Street Boston — Photo 1 of 34

122 Marlborough Street Boston — Photo 1 of 34

$7,900,000

122 Marlborough Street, Boston, MA 02116

Boston, MA 02116 — Back Bay

Beds

4

Baths

5.5

SqFt

5,124

Style

Single Family

Built

1868

Set along one of Back Bay's most picturesque tree-lined streets, this distinguished single-family residence pairs timeless architectural elegance with thoughtfully updated interiors and modern amenities. Grand living spaces are defined by soaring ceilings, oversized bay windows, elegant custom built-ins, handsome fireplaces, and abundant natural light. The beautifully renovated kitchen features custom cabinetry, top-of-the-line appliances, and a spacious butler's pantry designed for effortless entertaining. Crowning the home is a spectacular roof deck with sweeping views of the Back Bay skyline and city beyond. Recent improvements include updated HVAC systems and lighting throughout. Additional amenities include an elevator servicing all floors, a wine room, and a versatile lower level with kitchenette and full bath, ideally suited for a guest suite. Complete with an outdoor patio and 2 full parking spaces, this residence offers a rare opportunity in Boston's most coveted neighborhood.

Key facts

It was listed on June 16, 2026. The annual property taxes are $77,179 (2026 tax year). It sits on a 0.05-acre (1,978 sq ft) lot.

Market Value Analysis

This Property
Size (SqFt) →Price →
This Property$1542/sqft
Local Avg (Boston)$758/sqft
103% AboveMarket Average

* Analysis is based on 24 actively listed and recently sold comparable properties strictly within Boston, MA.

Property Details

Financials

Original Price$7,900,000
Annual Taxes$77,179.27

Parking

Garage0
Off-Street2

Interior Specifications

Total Rooms11
Fireplaces3
Flooring--
BasementFull, Finished

Climate & Utilities

HeatingForced Air
CoolingCentral Air
WaterPublic
SewerPublic Sewer

Building & Exterior

Construction--
Roof--
FoundationOther
ZoningR1

Property & Lot

Acres0.05
SqFt Lot1,978
Lot FeaturesOther

Neighborhood

Public Transportation • Shopping • Park • Walk/Jog Trails • Medical Facility • Highway Access

Geography

Questions about this home

When was 122 Marlborough Street, Boston listed?

122 Marlborough Street, Boston was listed on June 16, 2026.

Has the price of 122 Marlborough Street, Boston changed?

The price hasn't changed since it was listed at $7,900,000.

What are the property taxes for 122 Marlborough Street, Boston?

The annual property taxes for 122 Marlborough Street, Boston are $77,179 (2026 tax year).

How big is the lot at 122 Marlborough Street, Boston?

122 Marlborough Street, Boston sits on a 0.05-acre (1,978 sq ft) lot.

What is the status of 122 Marlborough Street, Boston?

122 Marlborough Street, Boston is actively listed for sale.

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 5,124 sq ft principal dwelling). Lot size: 1,978 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.

Listing Provided By

Listing Agent: Tracy Campion

Listing Office: Campion & Company Fine Homes Real Estate

MLS® Number: 73536744