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90 Washington St # B, Boston MA 02129

Boston, MA 02129 • Charlestown
$859,000
$799,000
Est. $5,482/month
2
Beds
1
Baths
1,123
Sq Ft
$711
Price/Sq Ft
1888
Year Built
45
Days on Market
Active Price Drop -$60,000 Listed May 28, 2026 • MLS# 73526424 Copied! • Updated Jul 13, 2026

About this home

Rare opportunity to own a stunning two-bedroom, one-bathroom condo in Charlestown’s highly sought-after Gas Light District. Occupying the top two floors of a classic brick rowhouse, this sun-filled home offers an open living and kitchen concept with soaring high ceilings, creating an airy and inviting space perfect for entertaining. Features include a cozy fireplace, cherry wood cabinetry, private balcony directly off the kitchen, in-unit laundry, and efficient mini-split AC systems for year-round comfort. The first floor has been newly painted, and the property also includes valuable deeded storage space. Additional updates include a roof replaced within the last five years, offering peace of mind for future ownership. Enjoy the charm of historic Charlestown with the convenience of easy street parking and close proximity to the MBTA, shops, restaurants, and everything the neighborhood has to offer. The unit and location you've been waiting for!

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Recently Sold Nearby

Property History

Market Insights

3
Price Changes
16.9%
Price Range
1
Previous Sales

Property Timeline

Price Reduced
Jul 9, 2026
$799,000 $20,000 (-2.44%)
From $819,000 to $799,000 (-2.4%)
Price Reduced
Jun 18, 2026
$819,000 $20,000 (-2.38%)
From $839,000 to $819,000 (-2.4%)
Price Reduced
Jun 8, 2026
$839,000 $20,000 (-2.33%)
From $859,000 to $839,000 (-2.3%)
👁️
Showing Instructions Updated
Jun 3, 2026
New showing requirements
🏠
Listed for Sale
May 29, 2026
$859,000
Original listing
Agent: Paul Richards Office: Gateway Real Estate Group, Inc.
Previous Transaction - MLS #72398525
Full transaction history available when tracking began
🏷️
Previously Sold
Nov 9, 2018
$714,000
MLS #72398525

Tax History

Year Taxes Assessment
2025 $9,259 $799,600

Financial Details

Annual Property Tax
$9,259
Tax Year 2025
HOA Fee
$470
Monthly
Assessed Value
$799,600

Facts & Features

Home Facts

Type Residential
Style Condominium
Year Built 1888
Living Area 1,123 sq ft
Bedrooms 2
Full Baths 1
Total Rooms 4

Interior

Heating Electric Baseboard
Cooling Ductless
Flooring Hardwood
Appliances Range, Dishwasher, Disposal, Microwave, Refrigerator, Washer, Dryer
Fireplace None
Fireplaces 1
Basement N
Laundry In Unit
Features None

Exterior

Construction None
Architecture None
Roof Shingle
Features Balcony
Pool None
Spa None
Fencing None
Patio/Porch None
Features On Street
Electric None
Water Public
Sewer Public Sewer
Gas None
Other None
Annual Tax $9,259
Assessed Value $799,600

HOA & Community

HOA Fee $470 Monthly
Fee Includes Water, Sewer, Insurance, Reserve Funds
Amenities Hot Water
Optional Fee Includes None
Owner-Occupied Units 3
Down Payment Resource Eligible
Pets Yes w/ Restrictions
Seller Disclosures None
Possession None
Accepted Financing None
Structure Type ["Rowhouse"]
Unit/Building B
Sq Ft Source Public Record
Documents None
County Suffolk
Total market time (incl. prior listings) 46 days

Property Overview

Property Type
Condominium
Listing Type
For Sale
Year Built
1888
Bedrooms
2
Full Bathrooms
1
Living Area
1,123 sq ft
Total Rooms
4
Stories
2
Entry Level
3

Room Details

First Floor

Kitchen
11 x 12
Living Room
17 x 19

Second Floor

Bathroom1
Bedroom2
9 x 12
Master Bedroom
12 x 12

Other Floor

Bedroom5
Bedroom4
Bedroom3
Dining Room
Bathroom2
Bathroom3
Office
Family Room
Master Bathroom
No

Interior Features

Flooring: Hardwood
Appliances: Range, Dishwasher, Disposal, Microwave, Refrigerator, Washer, Dryer
Interior Features:
Windows:
Basement: N
Laundry: In Unit
Security: Intercom

Construction & Materials

Year Built: 1888
Structure Type: Rowhouse
Exterior Materials:
Roof: Shingle
Foundation:
Stories: 2

Heating, Cooling & Utilities

Heating: Electric Baseboard
Heating Zones: 2
Cooling: Ductless
Cooling Zones: 2
Hot Water:
Water Source: Public
Sewer: Public Sewer
Energy Features:

Exterior & Lot

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

Parking & Garage

Parking Features: On Street

Special Features

Fireplaces: 1
Fireplace Type:
Community Amenities: Public Transportation

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 $772
Homeowners Insurance $200
HOA Fee $470/mo
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

90 Washington St # B, Boston MA 02129

Boston, MA 02129

Listing Information

Listing Agent Paul Richards
Listing Office Gateway Real Estate Group, Inc.
Office Phone 617-254-8080
Agent MLS ID CT004003
Office MLS ID NB1620
Listing Data Updated Jul 13, 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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