12 Marlborough St # 1, Boston MA 02116

Boston, MA 02116 • Back Bay

$3,900,000

Est. $23,122/month

2

Beds

2.5

Baths

2,357

Sq Ft

$1,655

Price/Sq Ft

1863

Year Built

Condominium

Type

54

Days on Market

Active Listed Nov 4, 2025 • MLS# 73451203 Copied!

About this home

Less than ½ block to Boston’s iconic Public Garden & located on one of Back Bay’s most beautiful streets, this duplex condo will take your breath away. The Parlor level’s open concept is the ultimate lay-out for entertaining on a grand scale. A domed ceiling welcomes guests into the gracious foyer. The LR’s soaring 12 ft ceilings and detailed crown molding harken back to the Gilded Age. Bay windows look out to a lush canopy of trees with working fireplaces in both living room and dining area. The kitchen's huge solarium style windows flood the room with light. The office makes good use of space with built-in twin bed that can function as extra guest room. The garden level's primary bedroom features a private, fenced patio and en suite bathroom with soaking tub & shower. Down the hall is a spacious, very private guest BR with its own en suite bathroom. Direct access to deeded parking space. Central air, in-unit laundry and lots of extra storage.

Property Overview

Property Type

Condominium

Listing Type

For Sale

Year Built

1863

Bedrooms

2

Full Bathrooms

2

Half Bathrooms

1

Living Area

2,357 sq ft

Total Rooms

6

Stories

2

Entry Level

1

Facts & Features

Central AC

Home Facts

Type Residential

Style Condominium

Year Built 1863

Living Area 2,357 sq ft

Bedrooms 2

Full Baths 2

Half Baths 1

Total Rooms 6

Interior

Heating Central, Baseboard, Heat Pump, Natural Gas, Unit Control

Cooling Central Air, Individual, Unit Control

Flooring Wood, Carpet, Marble

Appliances Oven, Dishwasher, Disposal, Microwave, Range, Refrigerator, Washer, Dryer

Fireplace None

Fireplaces 2

Basement Y

Laundry In Unit, Electric Dryer Hookup, Washer Hookup

Features None

Exterior

Construction None

Architecture None

Roof Rubber

Features Patio, Garden

Pool None

Spa None

Fencing None

Patio/Porch Patio

Parking

Features Off Street, Deeded

Total Spaces 1

Utilities

Electric None

Water Public

Sewer Public Sewer

Gas None

Other For Electric Range, For Electric Dryer, Washer Hookup

Financial

Annual Tax $26,593

Assessed Value $2,296,500

Interior Features

Flooring: Wood, Carpet, Marble

Appliances: Oven, Dishwasher, Disposal, Microwave, Range, Refrigerator, Washer, Dryer

Interior Features:

Windows:

Basement: Y

Laundry: In Unit, Electric Dryer Hookup, Washer Hookup

Security:

Construction & Materials

Year Built: 1863

Structure Type: Townhouse

Exterior Materials:

Roof: Rubber

Foundation:

Stories: 2

Heating, Cooling & Utilities

Heating: Central, Baseboard, Heat Pump, Natural Gas, Unit Control

Cooling: Central Air, Individual, Unit Control

Hot Water:

Water Source: Public

Sewer: Public Sewer

Energy Features:

Exterior & Lot

Exterior Features: Patio, Garden

Patio & Porch: Patio

Fencing:

Other Structures:

Lot Features:

Road Surface:

Parking & Garage

Total Parking Spaces: 1

Parking Features: Off Street, Deeded

Special Features

Fireplaces: 2

Fireplace Type:

Community Amenities: Public Transportation, Shopping, Park, Medical Facility, House of Worship, Private School, Public School, T-Station, University

Location

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Neighborhood

Back Bay

12 Marlborough St # 1, Boston MA 02116

Boston, MA 02116

Walkability

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Nearby Schools

School District

Boston School District local

C-

🎓 Where Graduates Go Class of 2021

52% attend college

38% 4-Year 14% 2-Year 7% Out of State 7% Working

⚠ School Safety 2024-25

3.7% Above Average

3.2% Suspensions 0.3% In-School 0.5% Emergency

↓ 1.8% below state avg

E

Elementary Schools

10 schools

Park Street School

0.2 mi

Grades K-07

The Learning Project

0.2 mi

Grades K-06

Advent School

0.3 mi

Grades K-06

Kingsley Montessori School

0.5 mi

Grades PK-06

D

Melvin H. King South End Academy

0.7 mi | #24 of 25 | Score: 20.2

Improved 363 spots from last year

-38.1 below state avg

125 students Diverse

Rising School Diverse Student Body

Grades PK-12

F

Blackstone Elementary School

0.9 mi | #809 of 824 | Score: 26.3

Improved 12 spots from last year

-31.9 below state avg

582 students Moderate

Grades PK-06

C

Hurley K-8 School

1.1 mi | #258 of 352 | Score: 35.8

Dropped 23 spots from last year

-22.4 below state avg

335 students Moderate

Grades PK-08

St. John Elementary School

1.2 mi

Grades PK-08

Kids Are People School

1.3 mi

Grades PK-12

A

Eliot K-8 Innovation School

1.3 mi | #48 of 352 | Score: 57.2

Improved 2 spots from last year

-1.1 below state avg

784 students Diverse

Strong Attendance

Grades PK-08

M

Middle Schools

10 schools

Middle School Academy

1.8 mi

F

Higginson/Lewis K-8 School

2.4 mi | #349 of 352 | Score: 23.6

Improved 3 spots from last year

-34.6 below state avg

213 students Diverse

Grades 03-08

Nativity Prep School

2.7 mi

Grades 05-08

A

Uncommon Schools - Roxbury Preparatory Dorchester Campus Middle School

3.0 mi | #4 of 16 | Score: 41.9

Improved 187 spots from last year

-16.3 below state avg

1,126 students Diverse

Rising School College Ready Curriculum

Grades 05-08

Dearborn Middle School

3.3 mi

Mother Caroline Academy

3.3 mi

Grades 05-08

Epiphany School

4.2 mi

Grades 05-08

C

Ohrenberger School

7.5 mi | #265 of 352 | Score: 34.9

Improved 20 spots from last year

-23.3 below state avg

477 students Diverse

Rising School Diverse Student Body

Grades 03-08

Edwards Middle

1.8 mi

UP Academy

1.8 mi

H

High Schools

10 schools

Newman School

0.5 mi

Grades 07-12

C

Quincy Upper School

0.7 mi | #268 of 346 | Score: 44.6

Improved 4 spots from last year

-13.6 below state avg

557 students Very Diverse

12 sports • 208 athletes

High Graduation Rate Diverse Student Body

Grades 06-12

Cathedral High School

0.9 mi

9 sports • 430 athletes

Grades 07-12

A-

O'Bryant School of Math & Science

1.8 mi | #90 of 346 | Score: 61.1

Improved 94 spots from last year

+2.9 above state avg

1,509 students Very Diverse

High Graduation Rate Rising School College Ready Curriculum Diverse Student Body

Grades 07-12

A+

Boston Latin School

1.8 mi | #19 of 346 | Score: 73.3

Improved 61 spots from last year

+15.1 above state avg

2,424 students Very Diverse

18 sports • 2,006 athletes

Strong AP Program High Graduation Rate Rising School Strong Athletics

Grades 07-12

D

Charlestown High School

1.9 mi | #322 of 346 | Score: 31.0

Improved 49 spots from last year

-27.2 below state avg

754 students Diverse

11 sports • 488 athletes

Early College Program Rising School

Grades 07-12

B

Dearborn STEM Academy

2.0 mi | #13 of 25 | Score: 31.7

Improved 356 spots from last year

-26.6 below state avg

565 students Diverse

10 sports • 242 athletes

Early College Program Rising School

Grades 07-12

A+

Boston Latin Academy

2.7 mi | #2 of 25 | Score: 63.9

Improved 214 spots from last year

+5.7 above state avg

1,693 students Very Diverse

17 sports • 1,298 athletes

High Graduation Rate Rising School Strong Athletics Diverse Student Body

Grades 07-12

C-

East Boston High School

2.7 mi | #305 of 346 | Score: 37.3

Improved 31 spots from last year

-20.9 below state avg

1,252 students Less Diverse

14 sports • 584 athletes

Early College Program Rising School

Grades 07-12

C

Ruth Batson Academy

2.9 mi | #19 of 25 | Score: 27.6

Improved 346 spots from last year

-30.6 below state avg

604 students Diverse

8 sports • 128 athletes

Early College Program Rising School

Grades 07-12

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Property History

Property Timeline

🏠

Listed for Sale

Nov 4, 2025

$3,900,000

Original listing

Office: Gibson Sotheby's International Realty

Date	Event	Price	Change	$/sqft	Details
11/04/2025	🏠 Listed for Sale	$3,900,000	-	-	Original listing

Price & Status History

Date	Event	Price	Change
Nov 4, 2025	New Listing Added	$3,900,000	—

Market Statistics

Days on Market

54 days

Price per Sq Ft

$1,655

Tax History

Year	Taxes	Assessment
2025	$26,593	$2,296,500

Financial Details

Annual Property Tax

$26,593

Tax Year 2025

HOA Fee

$985

Monthly

Assessed Value

$2,296,500

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High Schools

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12 Marlborough St # 1, Boston MA 02116

About this home

Property Overview

Facts & Features

Home Facts

Interior

Exterior

Parking

Utilities

Financial

Interior Features

Construction & Materials

Heating, Cooling & Utilities

Exterior & Lot

Parking & Garage

Special Features

Location

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Nearby Schools

Elementary Schools

Middle Schools

High Schools

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