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9 Sumner Sq, Boston MA 02125

Boston, MA 02125
$1,175,000
$1,099,000
Est. $6,841/month
6
Beds
3
Baths
3,483
Sq Ft
$316
Price/Sq Ft
0.05
Acres
1905
Year Built
109
Days on Market
Active Price Drop -$76,000 Listed Mar 26, 2026 • MLS# 73492231 Copied! • Updated Jun 6, 2026

About this home

Well-maintained 3 Family ideal for investors or owner-occupants. Each unit offers a functional two-bedroom layout with hardwood floors, spacious bedrooms, and pantry space, private decks and each unit has in unit laundry. Two Units are currently vacant, offering strong potential for owner occupancy, multi-generational living or rental upside. Freshly painted and move-in ready.Conveniently located near Dorchester Ave and Columbia Rd with easy access to the Red Line, Commuter Rail and bus routes to Downtown Boston and the Seaport. Close to Restaurants, cafes, parks and everyday amenities.

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A free agent CMA factors in condition, upgrades, and the street — the things comps alone can't see.

Recently Sold Nearby

Property History

Market Insights

1
Price Changes
6.5%
Price Range

Property Timeline

Back On Market
May 13, 2026
Active
📋
Status: Active under contract
Apr 30, 2026
Active → Active Under Contract
Price Reduced
Apr 17, 2026
$1,099,000 $76,000 (-6.47%)
From $1,175,000 to $1,099,000 (-6.5%)
🏠
Listed for Sale
Mar 26, 2026
$1,175,000
Original listing
Office: EVO Real Estate Group, LLC

Tax History

Year Taxes Assessment
2025 $13,008 $1,123,300

Financial Details

Annual Property Tax
$13,008
Tax Year 2025
Assessed Value
$1,123,300

Facts & Features

Home Facts

Type Residential Income
Style 3 Family
Year Built 1905
Living Area 3,483 sq ft
Lot Size 0.05 acres
Bedrooms 6
Full Baths 3
Total Rooms 15

Investment Metrics

Units 3
Unit 1 Rent $2,300/mo · N
Unit 2 Rent — · N
Unit 3 Rent — · N
Total Monthly Rent $2,300/mo
Gross Income $27,600
Net Operating Income $27,600
Cap Rate 2.51%
Heating None
Cooling None
Flooring None
Appliances None
Fireplace None
Basement Walk-out Access
Laundry None
Features Living Room, Kitchen, Laundry Room
Construction None
Architecture None
Roof None
Features None
Pool None
Spa None
Fencing None
Patio/Porch None
Features None
Electric None
Water Public
Sewer Public Sewer
Gas None
Other None

Financial

Annual Tax $13,008
Assessed Value $1,123,300
Fee Includes None
Amenities None
Optional Fee Includes None
Down Payment Resource Eligible
Seller Disclosures None
Possession None
Accepted Financing None
Structure Type []
Sq Ft Source Public Record
Documents None
County Suffolk
Total market time (incl. prior listings) 107 days

Property Overview

Property Type
3 Family
Listing Type
For Sale
Year Built
1905
Bedrooms
6
Full Bathrooms
3
Living Area
3,483 sq ft
Total Rooms
15
Stories
3
Levels
3

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: Living Room, Kitchen, Laundry Room
Windows:
Basement: Walk-Out Access
Laundry:
Security:

Construction & Materials

Year Built: 1905
Structure Type:
Exterior Materials:
Roof:
Foundation: Concrete Perimeter
Stories: 3

Heating, Cooling & Utilities

Heating:
Cooling:
Hot Water:
Water Source: Public
Sewer: Public Sewer
Energy Features:

Exterior & Lot

Exterior Features:
Patio & Porch:
Fencing:
Other Structures:
Lot Features: Other
Road Surface:

Parking & Garage

Parking Features:
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

3 schools
C-
Everett Elementary School
0.2 mi | #728 of 824 | Score: 33.7
Dropped 53 spots from last year
-24.5 below state avg
288 students Diverse
Diverse Student Body
Grades PK-06
Everett Elementary
0.2 mi
Russell Elementary
0.3 mi
M

Middle Schools

3 schools
A
Uncommon Schools - Roxbury Preparatory Dorchester Campus Middle School
0.7 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
Frederick Pilot Middle
0.8 mi
McCormack Middle
1.0 mi
H

High Schools

2 schools
Cristo Rey Boston High School
0.5 mi
9 sports • 266 athletes
Grades 09-12
Boston College High School
0.8 mi
16 sports • 2,870 athletes
Strong Athletics
Grades 09-12
Learn about these ratings

Monthly Payment Calculator

Monthly Payment
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Principal, interest, taxes & insurance
Loan Amount
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After down payment
Total Interest
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Over life of loan
Total Cost
$0
Including down payment
%
Down: $0
%

Monthly Payment Breakdown

Principal & Interest $0
Property Tax $1,084
Homeowners Insurance $200
PMI (if <20% down) $0

Loan Summary

Total of 360 payments $0
Total principal paid $0
Total interest paid $0

Rate Impact

-0.5% Rate
$0/mo
Save $0/mo
Current Rate
$0/mo
+0.5% Rate
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Cost $0/mo

Payment Over Time

Interest
Principal
Year 1
95% Interest
Year 15
50/50
Year 30
95% Principal
* Estimates only. Actual payments may vary. Consult with a lender for accurate figures.

Location

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Neighborhood

9 Sumner Sq, Boston MA 02125

Boston, MA 02125

Listing Information

Listing Agent Sarah Khosla
Listing Office EVO Real Estate Group, LLC
Office Phone 617-517-9755
Agent MLS ID CN258677
Office MLS ID AN5445
Listing Data Updated Jun 6, 2026 3:05 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
Steven Novak
BMN Boston Real Estate
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9 Sumner Sq, Boston MA 02125 - Photo 1 9 Sumner Sq, Boston MA 02125 - Photo 2 9 Sumner Sq, Boston MA 02125 - Photo 3 9 Sumner Sq, Boston MA 02125 - Photo 4 9 Sumner Sq, Boston MA 02125 - Photo 5 9 Sumner Sq, Boston MA 02125 - Photo 6 9 Sumner Sq, Boston MA 02125 - Photo 7 9 Sumner Sq, Boston MA 02125 - Photo 8 9 Sumner Sq, Boston MA 02125 - Photo 9 9 Sumner Sq, Boston MA 02125 - Photo 10
Steven Novak

Steven Novak

BMN Boston Real Estate

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