34 Union Park, Boston MA 02118

Boston, MA 02118 • South End

$8,450,000

$7,895,000

Est. $42,579/month

7

Beds

6

Baths

6,268

Sq Ft

$1,260

Price/Sq Ft

0.05

Acres

1899

Year Built

3

Parking

5+ Family - 5+ Units Up/Down

Type

112

Days on Market

Active Price Drop -$555,000 Listed Mar 25, 2026 • MLS# 73491510 Copied! • Updated Jul 15, 2026

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About this home

Endless opportunity awaits at 34 Union Park, a five-unit brownstone with 3 on site parking spaces in Boston’s coveted South End. Whether you’re an investor seeking strong income with a potential $235,800 annual rent roll, an owner-occupant envisioning a full single-family conversion, architectural plans complete and renderings available, or a hybrid buyer looking to live in the parlor + garden duplex while renovating or renting the upper levels, this property offers unmatched flexibility and long-term upside. Building is 24’ wide with parking for up to 3 cars in the rear alley. Whether you hold for income, renovate for resale, or occupy one unit while offsetting costs, this property is a rare find in one of South Ends most desirable locations.

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Recently Sold Nearby

Property History

Market Insights

1

Price Changes

6.6%

Price Range

Property Timeline

↓

Price Reduced

Jun 16, 2026

$7,895,000 $555,000 (-6.57%)

From $8,450,000 to $7,895,000 (-6.6%)

👁️

Showing Instructions Updated

Mar 25, 2026

New showing requirements

🏠

Listed for Sale

Mar 25, 2026

$8,450,000

Original listing

Agent: The Sarkis Team Office: Douglas Elliman Real Estate - The Sarkis Team

Detailed History Table ▼

Date	Event	Price	Change	$/sqft	Details
06/16/2026	↓ Price Reduced	$7,895,000	$555,000	-	From $8,450,000 to $7,895,000 (-6.6%)
03/25/2026	👁️ Showing Instructions Updated	-	-	-	New showing requirements
03/25/2026	🏠 Listed for Sale	$8,450,000	-	-	Original listing

Tax History

Year	Taxes	Assessment
2026	$29,495	$2,356,100

Financial Details

Annual Property Tax

$29,495

Tax Year 2026

Assessed Value

$2,356,100

Facts & Features

Home Facts

Type Residential Income

Style 5+ Family - 5+ Units Up/Down

Year Built 1899

Living Area 6,268 sq ft

Lot Size 0.05 acres

Bedrooms 7

Full Baths 6

Total Rooms 21

Investment Metrics

Units 5

Unit 1 Rent $6,900/mo · N

Unit 2 Rent $2,950/mo · Y

Unit 3 Rent $3,150/mo · Y

Unit 4 Rent $3,150/mo · Y

Total Monthly Rent $16,150/mo

Gross Income $235,800

Net Operating Income $165,029

Operating Expenses $70,770

Water/Sewer Expense $1,558

Electric Expense $594

Insurance Expense $9,151

Cap Rate 2.09%

Interior

Heating None

Cooling None

Flooring None

Appliances None

Fireplace None

Basement None

Laundry None

Features None

Exterior

Construction None

Architecture None

Roof None

Features Balcony

Pool None

Spa None

Fencing None

Patio/Porch Patio - Enclosed

Parking

Features Off Street, Stone/gravel

Total Spaces 3

Utilities

Electric None

Water Public

Sewer Public Sewer

Gas None

Other None

Financial

Annual Tax $29,495

Assessed Value $2,356,100

HOA & Community

Fee Includes None

Amenities None

Optional Fee Includes None

MA Disclosures

Seller Disclosures All Information On Buildings Operating Expenses And Income Should Be Verified By Buyers / Buyers Agent. Living Area Square Footage Per Architects Gross - See Floor Plan In Mls Attachments.

Additional Details

Possession None

Accepted Financing None

Structure Type []

Sq Ft Source Public Record

Sq Ft Disclosures U1- 1765 SF U2- 723 SF U3- 830 SF U4- 826 SF U5-791 SF Total Gross - 4,965 SF

Documents None

County Suffolk

Total market time (incl. prior listings) 112 days

Property Overview

Property Type

5+ Family - 5+ Units Up/Down

Listing Type

For Sale

Year Built

1899

Bedrooms

7

Full Bathrooms

6

Living Area

6,268 sq ft

Total Rooms

21

Stories

6

Levels

6

Room Details

Other Floor

Bathroom1

Bedroom5

Bedroom4

Bedroom3

Dining Room

Kitchen

Bathroom2

Bedroom2

Living Room

Bathroom3

Master Bedroom

Office

Family Room

Master Bathroom

Interior Features

Flooring:

Appliances:

Interior Features:

Windows:

Basement:

Laundry:

Security:

Construction & Materials

Year Built: 1899

Structure Type:

Exterior Materials:

Roof:

Foundation: Stone

Stories: 6

Heating, Cooling & Utilities

Heating:

Cooling:

Hot Water:

Water Source: Public

Sewer: Public Sewer

Energy Features: Thermostat

Exterior & Lot

Exterior Features: Balcony

Patio & Porch: Patio - Enclosed

Fencing:

Other Structures:

Lot Features:

Road Surface:

Parking & Garage

Total Parking Spaces: 3

Parking Features: Off Street, Stone/Gravel

Special Features

View: Yes

View Type: City View(s)

Community Amenities: Public Transportation, Shopping, Park, Medical Facility, Laundromat, Conservation Area, Highway Access, House of Worship, Private School, Public School, T-Station, University

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

F

Blackstone Elementary School

0.1 mi | #809 of 824 | Score: 26.3

Improved 12 spots from last year

-31.9 below state avg

582 students Moderate

Grades PK-06

D

Melvin H. King South End Academy

0.1 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

C

Hurley K-8 School

0.4 mi | #258 of 352 | Score: 35.8

Dropped 23 spots from last year

-22.4 below state avg

335 students Moderate

Grades PK-08

Kingsley Montessori School

0.7 mi

Grades PK-06

The Learning Project

0.8 mi

Grades K-06

D

Perkins Elementary School

0.8 mi | #772 of 824 | Score: 30.9

Improved 29 spots from last year

-27.3 below state avg

167 students Diverse

Rising School Diverse Student Body

Grades PK-06

B

Excel Academy Charter School

0.8 mi | #155 of 346 | Score: 54.9

Improved 160 spots from last year

-3.3 below state avg

1,379 students Moderate

High Graduation Rate Rising School

Grades 05-12

D

Orchard Gardens K-8 School

0.9 mi | #326 of 352 | Score: 28.7

Improved 13 spots from last year

-29.5 below state avg

689 students Diverse

Grades PK-08

Park Street School

0.9 mi

Grades K-07

F

Condon K-8 School

1.1 mi | #345 of 352 | Score: 24.6

Improved 13 spots from last year

-33.6 below state avg

518 students Diverse

Diverse Student Body

Grades PK-08

M

Middle Schools

10 schools

Middle School Academy

1.3 mi

F

Higginson/Lewis K-8 School

1.7 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

2.1 mi

Grades 05-08

A

Uncommon Schools - Roxbury Preparatory Dorchester Campus Middle School

2.2 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

2.5 mi

Mother Caroline Academy

2.5 mi

Grades 05-08

Epiphany School

3.5 mi

Grades 05-08

C

Ohrenberger School

6.9 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

UP Academy

1.3 mi

Timilty Middle

1.3 mi

H

High Schools

10 schools

Cathedral High School

0.2 mi

9 sports • 430 athletes

Grades 07-12

C

Quincy Upper School

0.5 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

Newman School

0.8 mi

Grades 07-12

B

Dearborn STEM Academy

1.2 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-

O'Bryant School of Math & Science

1.2 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

1.5 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

A+

Boston Latin Academy

2.0 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

Ruth Batson Academy

2.3 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

Meridian Academy

2.6 mi

Grades 06-09

D

Charlestown High School

2.6 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

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Location

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Neighborhood

South End

34 Union Park, Boston MA 02118

Boston, MA 02118

Listing Information

Listing Agent The Sarkis Team

Listing Office Douglas Elliman Real Estate - The Sarkis Team

Office Phone 617-875-4950

Agent MLS ID TM328399

Office MLS ID AN8041

Listing Data Updated Jul 15, 2026 10:20 AM EDT

Listing information is deemed reliable but not guaranteed. Data provided by MLS Property Information Network, Inc. All information should be independently verified.

Contact Us

Steven Novak

BMN Boston Real Estate

(617) 955-2224 mail@steve-novak.com

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