19 Walker St, Boston MA 02129

Boston, MA 02129 • Charlestown
$1,800,000
Est. $10,381/month
Estimate assumptions

20% down, a 30-year loan at 6.5%, and $200/month estimated insurance.

Includes the supplied property-tax and HOA inputs; missing inputs contribute $0. HOA fees with an unspecified frequency are treated as monthly. PMI and closing costs are excluded.

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4
Beds
2.5
Baths
2,224
Sq Ft
$809
Price/Sq Ft
0.02
Acres
1840
Year Built
131
Days on Market
For Sale Listed May 28, 2026 • MLS# 73526128 Copied! • Updated Jun 1, 2026

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About this home

It’s rare to find a turnkey two-family that hits every mark, but this Charlestown gem on a quiet, sought-after street does exactly that. Whether you’re looking for a high-performing investment or a home with built-in rental income, this property delivers. Unit 1 is a modern one-bedroom retreat with a private deck. Upstairs, Unit 2 is a stunning duplex that masterfully balances contemporary updates with historic character. The main level flows seamlessly between the kitchen, dining, and living areas, while the top floor houses three sun-filled bedrooms and a stylishly renovated bath.The real "wow" factor? The private roof deck. It offers breathtaking, 360-degree unobstructed views of the city skyline—a true sanctuary in the heart of the neighborhood. With a proven track record for short-term rentals and a flexible layout, this is a standout opportunity in one of Boston’s most iconic locations.

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Recently Sold Nearby

Property History

Property Timeline

🏠
Listed for Sale
May 28, 2026
$1,800,000
Original listing
Agent: Aranson Maguire Group Office: Compass

Tax History

Year Taxes Assessment
2025 $12,948 $1,118,100

Financial Details

Annual Property Tax
$12,948
Tax Year 2025
Assessed Value
$1,118,100

Facts & Features

Home Facts

Type Residential Income
Style Multi Family
Year Built 1840
Living Area 2,224 sq ft
Lot Size 0.02 acres
Stories 3
Bedrooms 4
Full Baths 2
Half Baths 1
Total Rooms 9

Investment Metrics

Units 2
Unit 1 Rent — · N
Unit 2 Rent — · N
Heating None
Cooling None
Flooring Hardwood
Appliances None
Fireplace None
Basement Interior Entry, Unfinished
Laundry None
Features None
Construction None
Architecture None
Roof Rubber
Features None
Pool None
Spa None
Fencing None
Patio/Porch Deck, Deck - Roof
Features Paved Drive, On Street
Electric None
Water Public
Sewer Public Sewer
Gas None
Other For Gas Range

Financial

Annual Tax $12,948
Assessed Value $1,118,100
Fee Includes None
Amenities None
Optional Fee Includes None
Lead Paint Unknown
Seller Disclosures Late October Closing Preferred. Unit 1 Rented To Family, Unit 2 Used As Air Bnb. Air Bnb Financials Provided Upon Request.
Possession None
Accepted Financing Other (see Remarks)
Structure Type []
Sq Ft Source Public Record
Documents None
County Suffolk
Total market time (incl. prior listings) 98 days

Property Overview

Property Type
Multi Family
Listing Type
For Sale
Year Built
1840
Bedrooms
4
Full Bathrooms
2
Half Bathrooms
1
Living Area
2,224 sq ft
Total Rooms
9
Stories
3
Levels
3

Floor Layout

Interior Features

Flooring: Hardwood
Appliances:
Interior Features:
Windows:
Basement: Interior Entry, Unfinished
Laundry:
Security:

Construction & Materials

Year Built: 1840
Structure Type:
Exterior Materials:
Roof: Rubber
Foundation: Stone
Stories: 3

Heating, Cooling & Utilities

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

Exterior & Lot

Exterior Features:
Patio & Porch: Deck, Deck - Roof
Fencing:
Other Structures:
Lot Features: Level
Road Surface: Paved

Parking & Garage

Parking Features: Paved Drive, On Street

Special Features

View: Yes
View Type: City View(s)
Community Amenities: Public Transportation, Shopping, Park

Nearby Schools

School information not available for this location.

Monthly Payment Calculator

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

Monthly Payment Breakdown

Principal & Interest $0
Property Tax $1,079
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
$0/mo
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

Charlestown

19 Walker St, Boston MA 02129

Boston, MA 02129

Listing Information

Listing Agent Aranson Maguire Group
Listing Office Compass
Office Phone 617-206-3333
Agent MLS ID TM343886
Office MLS ID AN2383
Listing Data Updated Jun 1, 2026 3:08 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

Steve Novak Real Estate
Steve Novak Real Estate
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