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10 Royal St, Boston MA 02134

Boston, MA 02134 • Allston
$1,750,000
$1,599,000
Est. $9,669/month
10
Beds
4
Baths
4,384
Sq Ft
$365
Price/Sq Ft
0.06
Acres
1900
Year Built
60
Days on Market
Active Price Drop -$151,000 Listed May 6, 2026 • MLS# 73514228 Copied! • Updated May 30, 2026

About this home

Rare opportunity to acquire a substantial two-family property in the rapidly evolving Lower Allston market. Currently generating $11,000/month in gross rental income, this approximately 4,384 SF property features a total of 10 bedrooms and 4 bathrooms, offering strong cash flow potential with possible condo conversion or future expansion opportunities to add additional living area and bathrooms. The property features updated kitchens and baths, hardwood floors, replacement windows, and spacious layouts across both units. Conveniently positioned near Harvard Business School, Boston University, and numerous other colleges and employers, with easy access to I-90, Storrow Drive, multiple bus routes, and both the Green and Red Lines. Ongoing expansion along Western Ave, including major life science and mixed-use developments, continues to transform the surrounding area. Fenced yard, basement for storage or potential expansion and coin-op laundry in the basement that produces extra income.

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Recently Sold Nearby

Property History

Market Insights

1
Price Changes
8.6%
Price Range

Property Timeline

Price Reduced
May 26, 2026
$1,599,000 $151,000 (-8.63%)
From $1,750,000 to $1,599,000 (-8.6%)
🏠
Listed for Sale
May 7, 2026
$1,750,000
Original listing
Agent: Alexander Koziakov Office: Compass

Tax History

Year Taxes Assessment
2025 $16,606 $1,434,000

Financial Details

Annual Property Tax
$16,606
Tax Year 2025
Assessed Value
$1,434,000

Facts & Features

Home Facts

Type Residential Income
Style Multi Family
Year Built 1900
Living Area 4,384 sq ft
Lot Size 0.06 acres
Bedrooms 10
Full Baths 4
Total Rooms 16

Investment Metrics

Units 2
Unit 1 Rent $1,001/mo · Y
Unit 2 Rent $9,999/mo · Y
Total Monthly Rent $11,000/mo
Gross Income $132,000
Net Operating Income $132,000
Operating Expenses $23,437
Electric Expense $674
Insurance Expense $3,300
Cap Rate 8.26%
Heating Forced Air, Natural Gas
Cooling Window Unit(s)
Flooring Wood, Tile, Hardwood
Appliances Washer, Dryer, Range, Dishwasher, Disposal, Microwave, Refrigerator
Fireplace None
Basement Unfinished
Laundry Washer & Dryer Hookup, Gas Dryer Hookup, Washer Hookup
Features Storage, Pantry, Stone/granite/solid Counters, Upgraded Cabinets, Upgraded Countertops, Walk-in Closet(s), Bathroom With Tub & Shower, Living Room, Kitchen, Mudroom
Construction Frame
Architecture None
Roof Shingle
Features Garden
Pool None
Spa None
Fencing Fenced
Patio/Porch None
Features On Street
Electric 100 Amp Service
Water Public
Sewer Public Sewer
Gas None
Other For Gas Range, For Gas Dryer, Washer Hookup

Financial

Annual Tax $16,606
Assessed Value $1,434,000
Fee Includes None
Amenities None
Optional Fee Includes None
Seller Disclosures Buyer And Buyers Broker To Do All Due Diligence. There Is One Lease For Both Units For $11, 000, Current Lease Expires 7/31/26 With Written Agreement To Extend To 8/31/26. Listing Agent Is Property Manager. Laundry Income Not Factored Into Gross.
Possession None
Accepted Financing None
Structure Type []
Sq Ft Source Public Record
Documents None
County Suffolk
Total market time (incl. prior listings) 24 days

Property Overview

Property Type
Multi Family
Listing Type
For Sale
Year Built
1900
Bedrooms
10
Full Bathrooms
4
Living Area
4,384 sq ft
Total Rooms
16
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: Wood, Tile, Hardwood
Appliances: Washer, Dryer, Range, Dishwasher, Disposal, Microwave, Refrigerator
Interior Features: Storage, Pantry, Stone/Granite/Solid Counters, Upgraded Cabinets, Upgraded Countertops, Walk-In Closet(s), Bathroom With Tub & Shower, Living Room, Kitchen, Mudroom
Windows: Insulated Windows
Basement: Unfinished
Laundry: Washer & Dryer Hookup, Gas Dryer Hookup, Washer Hookup
Security:

Construction & Materials

Year Built: 1900
Structure Type:
Exterior Materials: Frame
Roof: Shingle
Foundation: Stone
Stories: 3

Heating, Cooling & Utilities

Heating: Forced Air, Natural Gas
Cooling: Window Unit(s)
Hot Water: Natural Gas
Water Source: Public
Sewer: Public Sewer
Energy Features:

Exterior & Lot

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

Parking & Garage

Parking Features: On Street
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
Gardner Pilot Academy
0.3 mi | #10 of 12 | Score: 30.9
Improved 651 spots from last year
-27.3 below state avg
364 students Diverse
Rising School
Grades PK-06
German International School Boston
0.4 mi
Grades PK-12
C-
Match Charter Public School
0.6 mi | #281 of 346 | Score: 43.2
Improved 41 spots from last year
-15 below state avg
1,189 students Diverse
Rising School
Grades PK-12
M

Middle Schools

1 school
A-
Putnam Avenue Upper School
1.1 mi | #103 of 352 | Score: 49.1
Dropped 24 spots from last year
-9.1 below state avg
283 students Very Diverse
Diverse Student Body
Grades 06-08
H

High Schools

3 schools
JRI Bay Cove School
0.5 mi
Grades 07-12
Saint Joseph Preparatory High School
0.8 mi
Grades 09-12
Another Course to College
0.9 mi
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Including down payment
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Monthly Payment Breakdown

Principal & Interest $0
Property Tax $1,384
Homeowners Insurance $200
PMI (if <20% down) $0

Loan Summary

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

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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

Allston

10 Royal St, Boston MA 02134

Boston, MA 02134

Listing Information

Listing Agent Alexander Koziakov
Listing Office Compass
Office Phone 617-752-6845
Agent MLS ID CT005507
Office MLS ID AN3337
Listing Data Updated May 30, 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.

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Steven Novak
Steven Novak
BMN Boston Real Estate
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BMN Boston Real Estate

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