90 Washington St #B, Boston, MA 02129 - Photo 1

Save This Listing

1/9

View All Photos

$859,000 Just Listed

For Sale
Active
Condo
2 Beds
1 Full Bath
1,123 Sq. Ft.
Updated 3 hours ago

Next open house:

Sunday 5/31 12:00 PM - 2:00 PM

Get directions

See This Home

Save This Listing

1/9

Property Description

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!

Full Property Details

Full Property Details for 90 Washington St #B

General

Price: $859,000
HOA FEE: $470/month
Taxes: $9,259 (2025)
Status: Active
Type: Condo
MLS ID: 73526424
Updated: 5/29/2026
Added to Site: 1 day(s) ago

Rooms

Bathrooms

Total Bathrooms: 1
Full Bathrooms: 1
Bathroom 1: Second

Bedrooms

Total Bedrooms: 2
Primary Bedroom: 12.00 x 12.00, Second
Bedroom 2: 9.00 x 12.00, Second

Other Rooms

Living Room: 17.00 x 19.00, First
Kitchen: 11.00 x 12.00, First

Parking

Parking Features: On Street

Location

County: Suffolk

Structural Information

Basement: Yes
Stories/Levels: 2
Square Feet: 1,123
Year Built: 1888

Financial Considerations

Association Fee: $470
Tax Amount: $9,259
Tax Year: 2025

Disclosures and Reports

Property ID: W:02 P:03935 S:008, 1279260

Listed by Gateway Real Estate Group, Inc., Paul Richards

Quickly Find Out More

* Indicates a required field

Comment *

Full Name *

Email Address *

Mobile Phone Number *

See this property in person

Yes, I would like more information. Please use and/or share my information with a Coldwell Banker ® affiliated agent to contact me about my real estate needs. By clicking Send Message, I request to be contacted by phone or text message and consent to being contacted by automated means. I understand that my consent to receive calls or texts is not a condition of purchasing any property, goods, or services. Alternatively, I understand that I can access real estate services by email or I can contact the agent myself.

If an Coldwell Banker affiliated agent is not available in the area where I need assistance, I agree to be contacted by a real estate agent affiliated with another brand owned or licensed by Anywhere Real Estate (BHGRE®, CENTURY 21®, Corcoran®, ERA®, or Sotheby’s International Realty®). I acknowledge that I have read and agree to the Terms of Use and Privacy Notice.

We Value Your Privacy

Listing agent

— 90 Washington St #B —

Paul Richards

Gateway Real Estate Group, Inc.

Get Pre-Approved Today

Be ready to buy your new home!

with our affiliated lender

NMLS#: 1598647

Get Pre-Approved

Schools

Schools serving 90 Washington St #B

School District:Boston School District

Name	Grades	Distance
Warren-Prescott K-8 School 50 School Street, Boston, MA 02129	PK-8	0.3 mi
Harvard-Kent Elementary School 50 Bunker Hill Street, Boston, MA 02129	PK-5	0.5 mi
Eliot K-8 Innovation School 16 Charter Street, Boston, MA 02113	PK-8	0.9 mi
Charlestown High School 240 Medford Street, Boston, MA 02129	9-12	0.5 mi
East Boston High School 86 White Street, Boston, MA 02128	9-12	1.7 mi
Quincy Upper School 152 Arlington Street, Boston, MA 02116	6-12	1.8 mi
Boston Adult Academy 20 Church St, Boston, MA 02116	9-12	1.7 mi
Snowden Int'L High School 150 Newbury Street, Boston, MA 02116	9-12	1.7 mi
Madison Park High 75 Malcolm X Blvd, Boston, MA 02120	9-12	3.1 mi

Disclaimer: School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 90 Washington St #B Get Price Alerts and Save Property

Date

Details

Price

Change

Source

5/28/2026

Listed

$859,000

20.31%

MLS

10/23/2018

Sold

$714,000

—

Public Record

Get Price Alerts and Save Property

Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Tax History

Tax History for 90 Washington St #B

Year

Property Taxes

Change

Tax Assessment

Change

2025

$9,259

11%

$799,600

2024

$8,377

$768,500

2023

$7,854

$731,300

2022

$7,650

$703,100

2021

$7,355

$689,300

2020

$7,066

$669,100

2019

$6,589

$625,100

2018

$6,240

$595,400

2017

$6,119

$577,800

2016

$6,053

$550,300

11%

2015

$5,982

$494,000

12%

2014

$5,534

—

$439,900

—

View All

Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Estimate the Cost

Estimate the Cost for 90 Washington St #B

90 Washington St #B, Boston, MA 02129 (MLS# 73526424) is a Condo property with 2 bedrooms and 1 full bathroom. 90 Washington St #B is currently listed for $859,000 and was received on May 28, 2026. Want to learn more about 90 Washington St #B? Do you have questions about finding other Condo real estate for sale in Boston? You can browse all Boston real estate or contact a Coldwell Banker agent to request more information.

Tour this property

90 Washington St #B Boston, MA 02129