Welcome to 90 Washington Street, Unit A – A Charming Duplex in Charlestown’s Iconic Gas Light District. This beautifully renovated 2-bedroom, 2-bathroom duplex offers over 990 square feet of stylish living space in the heart of historic Charlestown. Ample street parking on the secluded cul-de-sac street. Set within a classic brick brownstone, the open-concept living and dining area features gleaming hardwood floors, abundant natural light, and a cozy wood-burning fireplace. The upgraded kitchen boasts granite countertops, stainless steel appliances, a gas range, and a built-in microwave. Two well-sized bedrooms and two full baths provide flexible living options. Additional highlights include in-unit laundry, a private outdoor deck, deeded storage and ductless mini-split A/C. The professionally managed association includes heat, water, and exterior maintenance in the low monthly condo fee. Located just steps from the T station, Main Street restaurants, and Bunker Hill Monument.
Sold for $835,000
$835,000
90 Washington St #A, Boston, MA 02129
2beds
995sqft
Condominium, Townhouse, Duplex
Built in 1989
-- sqft lot
$837,300 Zestimate®
$839/sqft
$4,301 Estimated rent
Home value
$837,300
$762,000 - $921,000
$4,301/mo
Zestimate® history
Owner options
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$4,301/mo
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$4,301/mo
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$5,665/mo
Est. payment
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$5,665/mo
Est. payment
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List your homeWhat's special
Cozy wood-burning fireplaceIn-unit laundryUpgraded kitchenSecluded cul-de-sac streetGleaming hardwood floorsWell-sized bedroomsGranite countertops
Zillow last checked:
Listing updated:
Listed by:
Chris Remmes 617-398-0015,
Remmes & Co. 617-925-5076,
Jack Walsh 617-910-8606
Bought with:
Ryan Drowne
Coldwell Banker Realty - Boston
Source: MLS PIN,MLS#: 73385523
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 2
- Bathrooms: 2
- Full bathrooms: 2
Primary bathroom
- Features: No
Heating
- Baseboard
Cooling
- Ductless
Appliances
- Included: Range, Dishwasher, Refrigerator, Washer, Dryer
- Laundry: In Unit
Features
- Flooring: Wood
- Basement: None
- Number of fireplaces: 1
Interior area
- Total structure area: 995
- Total interior livable area: 995 sqft
- Finished area above ground: 545
- Finished area below ground: 450
Property
Accessibility
- Accessibility features: No
Features
- Patio & porch: Deck
- Exterior features: Deck
Details
- Parcel number: W:02 P:03935 S:006,1279261
- Zoning: CD
Construction
Type & style
- Home type: Townhouse
- Property subtype: Condominium, Townhouse, Duplex
- Attached to another structure: Yes
Materials
- Brick
Condition
- Year built: 1989
Utilities & green energy
- Sewer: Public Sewer
- Water: Public
Community & HOA
Community
- Features: Public Transportation, Shopping, Park
HOA
- Amenities included: Hot Water
- Services included: Heat, Water, Sewer, Insurance, Maintenance Structure, Reserve Funds
- HOA fee: $470 monthly
Location
- Region: Boston
Financial & listing details
- Price per square foot: $839/sqft
- Tax assessed value: $692,800
- Annual tax amount: $4,067
- Date on market: 12/28/2025
- Listing terms: Contract
Price history
| Date | Event | Price |
|---|---|---|
| 7/21/2025 | Sold | $835,000-0.5%$839/sqft |
Source: MLS PIN #73385523 Report a problem | ||
| 6/20/2025 | Contingent | $839,000$843/sqft |
Source: MLS PIN #73385523 Report a problem | ||
| 6/17/2025 | Price change | $839,000-4.1%$843/sqft |
Source: MLS PIN #73385523 Report a problem | ||
| 6/4/2025 | Listed for sale | $875,000+30.4%$879/sqft |
Source: MLS PIN #73385523 Report a problem | ||
| 2/16/2021 | Sold | $671,000-9.3%$674/sqft |
Source: Public Record Report a problem | ||
| 8/24/2020 | Listing removed | $739,900$744/sqft |
Source: Connell Realty, Inc. #72678676 Report a problem | ||
| 8/4/2020 | Price change | $739,900-4.5%$744/sqft |
Source: Connell Realty, Inc. #72678676 Report a problem | ||
| 7/14/2020 | Price change | $775,000-8.8%$779/sqft |
Source: Connell Realty, Inc. #72678676 Report a problem | ||
| 6/23/2020 | Listed for sale | $849,900$854/sqft |
Source: Connell Realty, Inc. #72678676 Report a problem | ||
| 1/19/2019 | Listing removed | $3,000$3/sqft |
Source: Compass #72435860 Report a problem | ||
| 1/2/2019 | Price change | $3,000-6.3%$3/sqft |
Source: Compass #72435860 Report a problem | ||
| 10/26/2018 | Price change | $3,200-3%$3/sqft |
Source: Compass #72409671 Report a problem | ||
| 10/12/2018 | Listed for rent | $3,300+17.9%$3/sqft |
Source: Compass #72409671 Report a problem | ||
| 6/17/2012 | Listing removed | $2,800-3.4%$3/sqft |
Source: Tri-State Realty Group Report a problem | ||
| 6/5/2012 | Price change | $2,900-1.7%$3/sqft |
Source: Tri-State Realty Group Report a problem | ||
| 5/24/2012 | Listed for rent | $2,950$3/sqft |
Source: Tri-State Realty Group Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $8,023 +10.5% | $692,800 +4% |
| 2024 | $7,258 +6.7% | $665,900 +5.1% |
| 2023 | $6,805 +2.7% | $633,600 +4% |
| 2022 | $6,627 +11.2% | $609,100 +9% |
| 2021 | $5,962 +4.9% | $558,800 +3.8% |
| 2020 | $5,682 +7.2% | $538,100 +7% |
| 2019 | $5,298 +5.6% | $502,700 +5% |
| 2018 | $5,018 +312.4% | $478,800 +3% |
| 2017 | $1,217 -75% | $464,700 +5% |
| 2016 | $4,868 +1.8% | $442,500 +12% |
| 2015 | $4,783 -5.2% | $395,000 +2.9% |
| 2013 | $5,043 +2.7% | $383,800 +1.9% |
| 2012 | $4,910 +2% | $376,500 |
| 2011 | $4,815 +7.6% | $376,500 |
| 2010 | $4,473 +10.4% | $376,500 -1.3% |
| 2009 | $4,053 -3.1% | $381,300 |
| 2008 | $4,183 -2.9% | $381,300 -2.8% |
| 2007 | $4,309 | $392,100 |
Find assessor info on the county website
Neighborhood: Charlestown
Nearby homes
- $799,8002 bd2 ba1k sqft90 Washington St #1, Charlestown, MA 02129Off Market
- $784,6002 bd1 ba1.1k sqft90 Washington St #B, Boston, MA 02129Off Market
- $1,106,8002 bd1 ba1.5k sqft92 Washington St, Charlestown, MA 02129Off Market
- $---- bd-- ba-- sqft90 Washington St #B, Charlestown, MA 02129Off Market
- $1,182,6002 bd2 ba-- sqft90 Washington St, Charlestown, MA 02129Off Market
- $---- bd1 ba-- sqft88 Washington St #3, Charlestown, MA 02129Off Market
- $--2 bd2 ba1.2k sqft88 Washington St #1, Charlestown, MA 02129Off Market
- $--1 bd1 ba-- sqft88 Washington St #108, Charlestown, MA 02129Off Market
Nearby schools
GreatSchools rating
- 8/10Warren-Prescott K-8 SchoolGrades: PK-8Distance: 0.3 mi
- NAHorace Mann School For The DeafGrades: PK-12Distance: 0.4 mi
- 4/10Harvard-Kent Elementary SchoolGrades: PK-6Distance: 0.5 mi
Schools provided by the listing agent
- Elementary: Bps
- Middle: Bps
- High: Bps
Source: MLS PIN. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
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Estimated market value
$837,300
Get a cash offer in 3 minutes
Find out how much your home could sell for in as little as 3 minutes with a no-obligation cash offer.
Estimated market value
$837,300
- Massachusetts
- Suffolk County
- Boston
- 02129
- Charlestown
- 90 Washington St Unit A
